/src/libavc/decoder/svc/isvcd_api.c
Line | Count | Source |
1 | | /****************************************************************************** |
2 | | * |
3 | | * Copyright (C) 2022 The Android Open Source Project |
4 | | * |
5 | | * Licensed under the Apache License, Version 2.0 (the "License"); |
6 | | * you may not use this file except in compliance with the License. |
7 | | * You may obtain a copy of the License at: |
8 | | * |
9 | | * http://www.apache.org/licenses/LICENSE-2.0 |
10 | | * |
11 | | * Unless required by applicable law or agreed to in writing, software |
12 | | * distributed under the License is distributed on an "AS IS" BASIS, |
13 | | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
14 | | * See the License for the specific language governing permissions and |
15 | | * limitations under the License. |
16 | | * |
17 | | ***************************************************************************** |
18 | | * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore |
19 | | */ |
20 | | |
21 | | /** |
22 | | ******************************************************************************* |
23 | | * @file |
24 | | * isvcd_api.c |
25 | | * |
26 | | * @brief |
27 | | * Contains all the API related functions |
28 | | * |
29 | | * @author |
30 | | * Kishore |
31 | | * |
32 | | * @par List of Functions: |
33 | | * - api_check_struct_sanity() |
34 | | * - isvcd_set_processor() |
35 | | * - isvcd_init_decoder() |
36 | | * - isvcd_nal_parse_ctxt_free() |
37 | | * - isvcd_residual_resample_ctxt_free() |
38 | | * - isvcd_intra_resample_ctxt_free() |
39 | | * - isvcd_mode_mv_resample_ctxt_free() |
40 | | * - isvcd_free_static_bufs() |
41 | | * - isvcd_nal_parse_ctxt_create() |
42 | | * - isvcd_intra_resample_ctxt_create() |
43 | | * - isvcd_residual_resample_ctxt_create() |
44 | | * - isvcd_mode_mv_resample_ctxt_create() |
45 | | * - isvcd_allocate_static_bufs() |
46 | | * - isvcd_create() |
47 | | * - isvcd_update_dqid() |
48 | | * - isvcd_detect_res_change() |
49 | | * - isvcd_parse_ref_pic_list_modify() |
50 | | * - isvcd_parse_slice_hdr_refdq_id() |
51 | | * - isvcd_get_ref_lyr_dqid() |
52 | | * - isvcd_conceal_node_params() |
53 | | * - isvcd_refine_dep_list() |
54 | | * - isvcd_dec_non_vcl() |
55 | | * - isvcd_seq_hdr_dec() |
56 | | * - isvcd_pre_parse_refine_au() |
57 | | * - isvcd_video_decode() |
58 | | * - isvcd_set_display_frame() |
59 | | * - isvcd_set_flush_mode() |
60 | | * - isvcd_get_status() |
61 | | * - isvcd_get_buf_info() |
62 | | * - isvcd_set_params() |
63 | | * - isvcd_set_target_layer() |
64 | | * - isvcd_set_default_params() |
65 | | * - isvcd_delete() |
66 | | * - isvcd_reset() |
67 | | * - isvcd_ctl() |
68 | | * - isvcd_rel_display_frame() |
69 | | * - isvcd_set_degrade() |
70 | | * - isvcd_get_frame_dimensions() |
71 | | * - isvcd_get_vui_params() |
72 | | * - isvcd_get_sei_mdcv_params() |
73 | | * - isvcd_get_sei_cll_params() |
74 | | * - isvcd_get_sei_ave_params() |
75 | | * - isvcd_get_sei_ccv_params() |
76 | | * - isvcd_set_num_cores() |
77 | | * - isvcd_fill_output_struct_from_context() |
78 | | * - isvcd_api_function() |
79 | | * |
80 | | * @remarks |
81 | | * None |
82 | | * |
83 | | ******************************************************************************* |
84 | | */ |
85 | | |
86 | | #include <string.h> |
87 | | #include <limits.h> |
88 | | #include <stddef.h> |
89 | | #include <assert.h> |
90 | | #include "ih264_defs.h" |
91 | | #include "ih264_typedefs.h" |
92 | | #include "ih264_macros.h" |
93 | | #include "ih264_platform_macros.h" |
94 | | #include "ih264d_tables.h" |
95 | | #include "iv.h" |
96 | | #include "ivd.h" |
97 | | #include "ih264d_defs.h" |
98 | | #include "ih264d_debug.h" |
99 | | #include "ih264_debug.h" |
100 | | #include "ih264d_inter_pred.h" |
101 | | #include "isvcd_structs.h" |
102 | | #include "ih264d_nal.h" |
103 | | #include "ih264d_error_handler.h" |
104 | | #include "ithread.h" |
105 | | #include "ih264d_parse_slice.h" |
106 | | #include "ih264d_function_selector.h" |
107 | | #include "ih264_error.h" |
108 | | #include "ih264_disp_mgr.h" |
109 | | #include "ih264_buf_mgr.h" |
110 | | #include "ih264d_deblocking.h" |
111 | | #include "ih264d_parse_cavlc.h" |
112 | | #include "ih264d_parse_cabac.h" |
113 | | #include "ih264d_process_pslice.h" |
114 | | #include "isvcd_process_epslice.h" |
115 | | #include "ih264d_utils.h" |
116 | | #include "ih264d_api_utils.h" |
117 | | #include "ih264d_format_conv.h" |
118 | | #include "ih264d_parse_headers.h" |
119 | | #include "ih264d_thread_compute_bs.h" |
120 | | #include "isvcd_utils.h" |
121 | | #include "isvcd.h" |
122 | | #include "isvcd_mode_mv_resamp.h" |
123 | | #include "isvcd_parse_headers.h" |
124 | | #include "isvcd_thread_compute_bs.h" |
125 | | #include "isvcd_function_selector.h" |
126 | | /*********************/ |
127 | | /* Codec Versioning */ |
128 | | /*********************/ |
129 | | // Move this to where it is used |
130 | | #define CODEC_NAME "H264VDEC" |
131 | | #define CODEC_RELEASE_TYPE "production" |
132 | | #define CODEC_RELEASE_VER "05.00" |
133 | | #define CODEC_VENDOR "ITTIAM" |
134 | | #define MAXVERSION_STRLEN 511 |
135 | | #ifdef ANDROID |
136 | | #define VERSION(version_string, codec_name, codec_release_type, codec_release_ver, codec_vendor) \ |
137 | | snprintf(version_string, MAXVERSION_STRLEN, "@(#)Id:%s_%s Ver:%s Released by %s", codec_name, \ |
138 | | codec_release_type, codec_release_ver, codec_vendor) |
139 | | #else |
140 | | #define VERSION(version_string, codec_name, codec_release_type, codec_release_ver, codec_vendor) \ |
141 | | snprintf(version_string, MAXVERSION_STRLEN, \ |
142 | | "@(#)Id:%s_%s Ver:%s Released by %s Build: %s @ %s", codec_name, codec_release_type, \ |
143 | | codec_release_ver, codec_vendor, __DATE__, __TIME__) |
144 | | #endif |
145 | | |
146 | 0 | #define MIN_IN_BUFS 1 |
147 | 0 | #define MIN_OUT_BUFS_420 3 |
148 | 0 | #define MIN_OUT_BUFS_422ILE 1 |
149 | 0 | #define MIN_OUT_BUFS_RGB565 1 |
150 | 0 | #define MIN_OUT_BUFS_420SP 2 |
151 | | |
152 | | #define NUM_FRAMES_LIMIT_ENABLED 0 |
153 | | |
154 | | #if NUM_FRAMES_LIMIT_ENABLED |
155 | | #define NUM_FRAMES_LIMIT 10000 |
156 | | #else |
157 | 20.3k | #define NUM_FRAMES_LIMIT 0x7FFFFFFF |
158 | | #endif |
159 | | WORD32 ih264d_get_version(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op); |
160 | | WORD32 ih264d_parse_sei(dec_struct_t *ps_dec, dec_bit_stream_t *ps_bitstrm); |
161 | | WORD32 check_app_out_buf_size(dec_struct_t *ps_dec); |
162 | | UWORD32 ih264d_get_extra_mem_external(UWORD32 width, UWORD32 height); |
163 | | WORD32 isvcd_get_frame_dimensions(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op); |
164 | | WORD32 isvcd_get_vui_params(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op); |
165 | | |
166 | | WORD32 isvcd_get_sei_mdcv_params(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op); |
167 | | WORD32 isvcd_get_sei_cll_params(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op); |
168 | | WORD32 isvcd_get_sei_ave_params(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op); |
169 | | WORD32 isvcd_get_sei_ccv_params(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op); |
170 | | WORD32 isvcd_set_num_cores(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op); |
171 | | |
172 | | WORD32 ih264d_deblock_display(dec_struct_t *ps_dec); |
173 | | WORD32 ih264d_get_display_frame(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op); |
174 | | |
175 | | void ih264d_signal_decode_thread(dec_struct_t *ps_dec); |
176 | | |
177 | | void ih264d_signal_bs_deblk_thread(dec_struct_t *ps_dec); |
178 | | void ih264d_decode_picture_thread(dec_struct_t *ps_dec); |
179 | | void isvcd_decode_picture_thread(svc_dec_lyr_struct_t *ps_svc_lyr_dec); |
180 | | |
181 | | WORD32 isvcd_set_degrade(iv_obj_t *ps_codec_obj, void *pv_api_ip, void *pv_api_op); |
182 | | |
183 | | void isvcd_fill_output_struct_from_context(svc_dec_lyr_struct_t *ps_svc_lyr_dec, |
184 | | ivd_video_decode_op_t *ps_dec_op); |
185 | | |
186 | | static IV_API_CALL_STATUS_T api_check_struct_sanity(iv_obj_t *ps_handle, void *pv_api_ip, |
187 | | void *pv_api_op) |
188 | 22.1k | { |
189 | 22.1k | IVD_API_COMMAND_TYPE_T e_cmd; |
190 | 22.1k | UWORD32 *pu4_api_ip; |
191 | 22.1k | UWORD32 *pu4_api_op; |
192 | 22.1k | UWORD32 i; |
193 | | |
194 | 22.1k | if(NULL == pv_api_op) return (IV_FAIL); |
195 | | |
196 | 22.1k | if(NULL == pv_api_ip) return (IV_FAIL); |
197 | | |
198 | 22.1k | pu4_api_ip = (UWORD32 *) pv_api_ip; |
199 | 22.1k | pu4_api_op = (UWORD32 *) pv_api_op; |
200 | 22.1k | e_cmd = *(pu4_api_ip + 1); |
201 | | |
202 | | /* error checks on handle */ |
203 | 22.1k | switch((WORD32) e_cmd) |
204 | 22.1k | { |
205 | 155 | case IVD_CMD_CREATE: |
206 | 155 | break; |
207 | | |
208 | 0 | case IVD_CMD_REL_DISPLAY_FRAME: |
209 | 0 | case IVD_CMD_SET_DISPLAY_FRAME: |
210 | 0 | case IVD_CMD_GET_DISPLAY_FRAME: |
211 | 20.7k | case IVD_CMD_VIDEO_DECODE: |
212 | 20.8k | case IVD_CMD_DELETE: |
213 | 22.0k | case IVD_CMD_VIDEO_CTL: |
214 | 22.0k | if(ps_handle == NULL) |
215 | 206 | { |
216 | 206 | *(pu4_api_op + 1) |= 1 << IVD_UNSUPPORTEDPARAM; |
217 | 206 | *(pu4_api_op + 1) |= IVD_HANDLE_NULL; |
218 | 206 | return IV_FAIL; |
219 | 206 | } |
220 | | |
221 | 21.7k | if(ps_handle->u4_size != sizeof(iv_obj_t)) |
222 | 0 | { |
223 | 0 | *(pu4_api_op + 1) |= 1 << IVD_UNSUPPORTEDPARAM; |
224 | 0 | *(pu4_api_op + 1) |= IVD_HANDLE_STRUCT_SIZE_INCORRECT; |
225 | 0 | return IV_FAIL; |
226 | 0 | } |
227 | | |
228 | 21.7k | if(ps_handle->pv_fxns != isvcd_api_function) |
229 | 0 | { |
230 | 0 | *(pu4_api_op + 1) |= 1 << IVD_UNSUPPORTEDPARAM; |
231 | 0 | *(pu4_api_op + 1) |= IVD_INVALID_HANDLE_NULL; |
232 | 0 | return IV_FAIL; |
233 | 0 | } |
234 | | |
235 | 21.7k | if(ps_handle->pv_codec_handle == NULL) |
236 | 0 | { |
237 | 0 | *(pu4_api_op + 1) |= 1 << IVD_UNSUPPORTEDPARAM; |
238 | 0 | *(pu4_api_op + 1) |= IVD_INVALID_HANDLE_NULL; |
239 | 0 | return IV_FAIL; |
240 | 0 | } |
241 | 21.7k | break; |
242 | 21.7k | default: |
243 | 0 | *(pu4_api_op + 1) |= 1 << IVD_UNSUPPORTEDPARAM; |
244 | 0 | *(pu4_api_op + 1) |= IVD_INVALID_API_CMD; |
245 | 0 | return IV_FAIL; |
246 | 22.1k | } |
247 | | |
248 | 21.9k | switch((WORD32) e_cmd) |
249 | 21.9k | { |
250 | 155 | case IVD_CMD_CREATE: |
251 | 155 | { |
252 | 155 | isvcd_create_ip_t *ps_ip = (isvcd_create_ip_t *) pv_api_ip; |
253 | 155 | isvcd_create_op_t *ps_op = (isvcd_create_op_t *) pv_api_op; |
254 | | |
255 | 155 | ps_op->s_ivd_create_op_t.u4_error_code = 0; |
256 | | |
257 | 155 | if((ps_ip->s_ivd_create_ip_t.u4_size > sizeof(isvcd_create_ip_t)) || |
258 | 155 | (ps_ip->s_ivd_create_ip_t.u4_size < sizeof(ivd_create_ip_t))) |
259 | 0 | { |
260 | 0 | ps_op->s_ivd_create_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
261 | 0 | ps_op->s_ivd_create_op_t.u4_error_code |= IVD_IP_API_STRUCT_SIZE_INCORRECT; |
262 | 0 | H264_DEC_DEBUG_PRINT("\n"); |
263 | 0 | return (IV_FAIL); |
264 | 0 | } |
265 | | |
266 | 155 | if((ps_op->s_ivd_create_op_t.u4_size != sizeof(isvcd_create_op_t)) && |
267 | 0 | (ps_op->s_ivd_create_op_t.u4_size != sizeof(ivd_create_op_t))) |
268 | 0 | { |
269 | 0 | ps_op->s_ivd_create_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
270 | 0 | ps_op->s_ivd_create_op_t.u4_error_code |= IVD_OP_API_STRUCT_SIZE_INCORRECT; |
271 | 0 | H264_DEC_DEBUG_PRINT("\n"); |
272 | 0 | return (IV_FAIL); |
273 | 0 | } |
274 | | |
275 | 155 | if((ps_ip->s_ivd_create_ip_t.e_output_format != IV_YUV_420P) && |
276 | 74 | (ps_ip->s_ivd_create_ip_t.e_output_format != IV_YUV_422ILE) && |
277 | 74 | (ps_ip->s_ivd_create_ip_t.e_output_format != IV_RGB_565) && |
278 | 73 | (ps_ip->s_ivd_create_ip_t.e_output_format != IV_YUV_420SP_UV) && |
279 | 34 | (ps_ip->s_ivd_create_ip_t.e_output_format != IV_YUV_420SP_VU)) |
280 | 0 | { |
281 | 0 | ps_op->s_ivd_create_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
282 | 0 | ps_op->s_ivd_create_op_t.u4_error_code |= IVD_INIT_DEC_COL_FMT_NOT_SUPPORTED; |
283 | 0 | H264_DEC_DEBUG_PRINT("\n"); |
284 | 0 | return (IV_FAIL); |
285 | 0 | } |
286 | 155 | } |
287 | 155 | break; |
288 | | |
289 | 155 | case IVD_CMD_GET_DISPLAY_FRAME: |
290 | 0 | { |
291 | 0 | isvcd_get_display_frame_ip_t *ps_ip = (isvcd_get_display_frame_ip_t *) pv_api_ip; |
292 | 0 | isvcd_get_display_frame_op_t *ps_op = (isvcd_get_display_frame_op_t *) pv_api_op; |
293 | |
|
294 | 0 | ps_op->s_ivd_get_display_frame_op_t.u4_error_code = 0; |
295 | |
|
296 | 0 | if((ps_ip->s_ivd_get_display_frame_ip_t.u4_size != |
297 | 0 | sizeof(isvcd_get_display_frame_ip_t)) && |
298 | 0 | (ps_ip->s_ivd_get_display_frame_ip_t.u4_size != sizeof(ivd_get_display_frame_ip_t))) |
299 | 0 | { |
300 | 0 | ps_op->s_ivd_get_display_frame_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
301 | 0 | ps_op->s_ivd_get_display_frame_op_t.u4_error_code |= |
302 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
303 | 0 | return (IV_FAIL); |
304 | 0 | } |
305 | | |
306 | 0 | if((ps_op->s_ivd_get_display_frame_op_t.u4_size != |
307 | 0 | sizeof(isvcd_get_display_frame_op_t)) && |
308 | 0 | (ps_op->s_ivd_get_display_frame_op_t.u4_size != sizeof(ivd_get_display_frame_op_t))) |
309 | 0 | { |
310 | 0 | ps_op->s_ivd_get_display_frame_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
311 | 0 | ps_op->s_ivd_get_display_frame_op_t.u4_error_code |= |
312 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
313 | 0 | return (IV_FAIL); |
314 | 0 | } |
315 | 0 | } |
316 | 0 | break; |
317 | | |
318 | 0 | case IVD_CMD_REL_DISPLAY_FRAME: |
319 | 0 | { |
320 | 0 | isvcd_rel_display_frame_ip_t *ps_ip = (isvcd_rel_display_frame_ip_t *) pv_api_ip; |
321 | 0 | isvcd_rel_display_frame_op_t *ps_op = (isvcd_rel_display_frame_op_t *) pv_api_op; |
322 | |
|
323 | 0 | ps_op->s_ivd_rel_display_frame_op_t.u4_error_code = 0; |
324 | |
|
325 | 0 | if((ps_ip->s_ivd_rel_display_frame_ip_t.u4_size != |
326 | 0 | sizeof(isvcd_rel_display_frame_ip_t)) && |
327 | 0 | (ps_ip->s_ivd_rel_display_frame_ip_t.u4_size != sizeof(ivd_rel_display_frame_ip_t))) |
328 | 0 | { |
329 | 0 | ps_op->s_ivd_rel_display_frame_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
330 | 0 | ps_op->s_ivd_rel_display_frame_op_t.u4_error_code |= |
331 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
332 | 0 | return (IV_FAIL); |
333 | 0 | } |
334 | | |
335 | 0 | if((ps_op->s_ivd_rel_display_frame_op_t.u4_size != |
336 | 0 | sizeof(isvcd_rel_display_frame_op_t)) && |
337 | 0 | (ps_op->s_ivd_rel_display_frame_op_t.u4_size != sizeof(ivd_rel_display_frame_op_t))) |
338 | 0 | { |
339 | 0 | ps_op->s_ivd_rel_display_frame_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
340 | 0 | ps_op->s_ivd_rel_display_frame_op_t.u4_error_code |= |
341 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
342 | 0 | return (IV_FAIL); |
343 | 0 | } |
344 | 0 | } |
345 | 0 | break; |
346 | | |
347 | 0 | case IVD_CMD_SET_DISPLAY_FRAME: |
348 | 0 | { |
349 | 0 | isvcd_set_display_frame_ip_t *ps_ip = (isvcd_set_display_frame_ip_t *) pv_api_ip; |
350 | 0 | isvcd_set_display_frame_op_t *ps_op = (isvcd_set_display_frame_op_t *) pv_api_op; |
351 | 0 | UWORD32 j; |
352 | |
|
353 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code = 0; |
354 | |
|
355 | 0 | if((ps_ip->s_ivd_set_display_frame_ip_t.u4_size != |
356 | 0 | sizeof(isvcd_set_display_frame_ip_t)) && |
357 | 0 | (ps_ip->s_ivd_set_display_frame_ip_t.u4_size != sizeof(ivd_set_display_frame_ip_t))) |
358 | 0 | { |
359 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
360 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= |
361 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
362 | 0 | return (IV_FAIL); |
363 | 0 | } |
364 | | |
365 | 0 | if((ps_op->s_ivd_set_display_frame_op_t.u4_size != |
366 | 0 | sizeof(isvcd_set_display_frame_op_t)) && |
367 | 0 | (ps_op->s_ivd_set_display_frame_op_t.u4_size != sizeof(ivd_set_display_frame_op_t))) |
368 | 0 | { |
369 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
370 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= |
371 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
372 | 0 | return (IV_FAIL); |
373 | 0 | } |
374 | | |
375 | 0 | if(ps_ip->s_ivd_set_display_frame_ip_t.num_disp_bufs == 0) |
376 | 0 | { |
377 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
378 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= IVD_DISP_FRM_ZERO_OP_BUFS; |
379 | 0 | return IV_FAIL; |
380 | 0 | } |
381 | | |
382 | 0 | for(j = 0; j < ps_ip->s_ivd_set_display_frame_ip_t.num_disp_bufs; j++) |
383 | 0 | { |
384 | 0 | if(ps_ip->s_ivd_set_display_frame_ip_t.s_disp_buffer[j].u4_num_bufs == 0) |
385 | 0 | { |
386 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
387 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= IVD_DISP_FRM_ZERO_OP_BUFS; |
388 | 0 | return IV_FAIL; |
389 | 0 | } |
390 | | |
391 | 0 | for(i = 0; i < ps_ip->s_ivd_set_display_frame_ip_t.s_disp_buffer[j].u4_num_bufs; |
392 | 0 | i++) |
393 | 0 | { |
394 | 0 | if(ps_ip->s_ivd_set_display_frame_ip_t.s_disp_buffer[j].pu1_bufs[i] == NULL) |
395 | 0 | { |
396 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= |
397 | 0 | 1 << IVD_UNSUPPORTEDPARAM; |
398 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= |
399 | 0 | IVD_DISP_FRM_OP_BUF_NULL; |
400 | 0 | return IV_FAIL; |
401 | 0 | } |
402 | | |
403 | 0 | if(ps_ip->s_ivd_set_display_frame_ip_t.s_disp_buffer[j] |
404 | 0 | .u4_min_out_buf_size[i] == 0) |
405 | 0 | { |
406 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= |
407 | 0 | 1 << IVD_UNSUPPORTEDPARAM; |
408 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= |
409 | 0 | IVD_DISP_FRM_ZERO_OP_BUF_SIZE; |
410 | 0 | return IV_FAIL; |
411 | 0 | } |
412 | 0 | } |
413 | 0 | } |
414 | 0 | } |
415 | 0 | break; |
416 | | |
417 | 20.5k | case IVD_CMD_VIDEO_DECODE: |
418 | 20.5k | { |
419 | 20.5k | isvcd_video_decode_ip_t *ps_ip = (isvcd_video_decode_ip_t *) pv_api_ip; |
420 | 20.5k | isvcd_video_decode_op_t *ps_op = (isvcd_video_decode_op_t *) pv_api_op; |
421 | | |
422 | 20.5k | H264_DEC_DEBUG_PRINT("The input bytes is: %d", |
423 | 20.5k | ps_ip->s_ivd_video_decode_ip_t.u4_num_Bytes); |
424 | 20.5k | ps_op->s_ivd_video_decode_op_t.u4_error_code = 0; |
425 | | |
426 | 20.5k | if(ps_ip->s_ivd_video_decode_ip_t.u4_size != sizeof(isvcd_video_decode_ip_t) && |
427 | 0 | ps_ip->s_ivd_video_decode_ip_t.u4_size != |
428 | 0 | offsetof(ivd_video_decode_ip_t, s_out_buffer)) |
429 | 0 | { |
430 | 0 | ps_op->s_ivd_video_decode_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
431 | 0 | ps_op->s_ivd_video_decode_op_t.u4_error_code |= IVD_IP_API_STRUCT_SIZE_INCORRECT; |
432 | 0 | return (IV_FAIL); |
433 | 0 | } |
434 | | |
435 | 20.5k | if(ps_op->s_ivd_video_decode_op_t.u4_size != sizeof(isvcd_video_decode_op_t) && |
436 | 0 | ps_op->s_ivd_video_decode_op_t.u4_size != |
437 | 0 | offsetof(ivd_video_decode_op_t, u4_output_present)) |
438 | 0 | { |
439 | 0 | ps_op->s_ivd_video_decode_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
440 | 0 | ps_op->s_ivd_video_decode_op_t.u4_error_code |= IVD_OP_API_STRUCT_SIZE_INCORRECT; |
441 | 0 | return (IV_FAIL); |
442 | 0 | } |
443 | 20.5k | { |
444 | 20.5k | svc_dec_ctxt_t *ps_svcd_ctxt; |
445 | 20.5k | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
446 | 20.5k | dec_struct_t *ps_dec; |
447 | 20.5k | ps_svcd_ctxt = (svc_dec_ctxt_t *) (ps_handle->pv_codec_handle); |
448 | 20.5k | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[0]; |
449 | 20.5k | ps_dec = &ps_svc_lyr_dec->s_dec; |
450 | 20.5k | if(ps_dec->u1_enable_mb_info) |
451 | 0 | { |
452 | 0 | if(!ps_ip->pu1_8x8_blk_qp_map && !ps_ip->pu1_8x8_blk_type_map) |
453 | 0 | { |
454 | 0 | ps_op->s_ivd_video_decode_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
455 | 0 | ps_op->s_ivd_video_decode_op_t.u4_error_code |= |
456 | 0 | IH264D_FRAME_INFO_OP_BUF_NULL; |
457 | 0 | return IV_FAIL; |
458 | 0 | } |
459 | 0 | } |
460 | 20.5k | } |
461 | 20.5k | } |
462 | 20.5k | break; |
463 | | |
464 | 20.5k | case IVD_CMD_DELETE: |
465 | 154 | { |
466 | 154 | isvcd_delete_ip_t *ps_ip = (isvcd_delete_ip_t *) pv_api_ip; |
467 | 154 | isvcd_delete_op_t *ps_op = (isvcd_delete_op_t *) pv_api_op; |
468 | | |
469 | 154 | ps_op->s_ivd_delete_op_t.u4_error_code = 0; |
470 | | |
471 | 154 | if(ps_ip->s_ivd_delete_ip_t.u4_size != sizeof(isvcd_delete_ip_t)) |
472 | 0 | { |
473 | 0 | ps_op->s_ivd_delete_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
474 | 0 | ps_op->s_ivd_delete_op_t.u4_error_code |= IVD_IP_API_STRUCT_SIZE_INCORRECT; |
475 | 0 | return (IV_FAIL); |
476 | 0 | } |
477 | | |
478 | 154 | if(ps_op->s_ivd_delete_op_t.u4_size != sizeof(isvcd_delete_op_t)) |
479 | 0 | { |
480 | 0 | ps_op->s_ivd_delete_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
481 | 0 | ps_op->s_ivd_delete_op_t.u4_error_code |= IVD_OP_API_STRUCT_SIZE_INCORRECT; |
482 | 0 | return (IV_FAIL); |
483 | 0 | } |
484 | 154 | } |
485 | 154 | break; |
486 | | |
487 | 1.12k | case IVD_CMD_VIDEO_CTL: |
488 | 1.12k | { |
489 | 1.12k | UWORD32 *pu4_ptr_cmd; |
490 | 1.12k | UWORD32 sub_command; |
491 | | |
492 | 1.12k | pu4_ptr_cmd = (UWORD32 *) pv_api_ip; |
493 | 1.12k | pu4_ptr_cmd += 2; |
494 | 1.12k | sub_command = *pu4_ptr_cmd; |
495 | | |
496 | 1.12k | switch(sub_command) |
497 | 1.12k | { |
498 | 308 | case IVD_CMD_CTL_SETPARAMS: |
499 | 308 | { |
500 | 308 | isvcd_ctl_set_config_ip_t *ps_ip; |
501 | 308 | isvcd_ctl_set_config_op_t *ps_op; |
502 | 308 | ps_ip = (isvcd_ctl_set_config_ip_t *) pv_api_ip; |
503 | 308 | ps_op = (isvcd_ctl_set_config_op_t *) pv_api_op; |
504 | | |
505 | 308 | if(ps_ip->s_ivd_ctl_set_config_ip_t.u4_size != |
506 | 308 | sizeof(isvcd_ctl_set_config_ip_t)) |
507 | 0 | { |
508 | 0 | ps_op->s_ivd_ctl_set_config_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
509 | 0 | ps_op->s_ivd_ctl_set_config_op_t.u4_error_code |= |
510 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
511 | 0 | return IV_FAIL; |
512 | 0 | } |
513 | 308 | } |
514 | 308 | break; |
515 | | |
516 | 308 | case IVD_CMD_CTL_SETDEFAULT: |
517 | 0 | { |
518 | 0 | isvcd_ctl_set_config_op_t *ps_op; |
519 | 0 | ps_op = (isvcd_ctl_set_config_op_t *) pv_api_op; |
520 | 0 | if(ps_op->s_ivd_ctl_set_config_op_t.u4_size != |
521 | 0 | sizeof(isvcd_ctl_set_config_op_t)) |
522 | 0 | { |
523 | 0 | ps_op->s_ivd_ctl_set_config_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
524 | 0 | ps_op->s_ivd_ctl_set_config_op_t.u4_error_code |= |
525 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
526 | 0 | return IV_FAIL; |
527 | 0 | } |
528 | 0 | } |
529 | 0 | break; |
530 | | |
531 | 0 | case IVD_CMD_CTL_GETPARAMS: |
532 | 0 | { |
533 | 0 | isvcd_ctl_getstatus_ip_t *ps_ip; |
534 | 0 | isvcd_ctl_getstatus_op_t *ps_op; |
535 | |
|
536 | 0 | ps_ip = (isvcd_ctl_getstatus_ip_t *) pv_api_ip; |
537 | 0 | ps_op = (isvcd_ctl_getstatus_op_t *) pv_api_op; |
538 | 0 | if(ps_ip->s_ivd_ctl_getstatus_ip_t.u4_size != sizeof(isvcd_ctl_getstatus_ip_t)) |
539 | 0 | { |
540 | 0 | ps_op->s_ivd_ctl_getstatus_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
541 | 0 | ps_op->s_ivd_ctl_getstatus_op_t.u4_error_code |= |
542 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
543 | 0 | return IV_FAIL; |
544 | 0 | } |
545 | 0 | if(ps_op->s_ivd_ctl_getstatus_op_t.u4_size != sizeof(isvcd_ctl_getstatus_op_t)) |
546 | 0 | { |
547 | 0 | ps_op->s_ivd_ctl_getstatus_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
548 | 0 | ps_op->s_ivd_ctl_getstatus_op_t.u4_error_code |= |
549 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
550 | 0 | return IV_FAIL; |
551 | 0 | } |
552 | 0 | } |
553 | 0 | break; |
554 | | |
555 | 0 | case IVD_CMD_CTL_GETBUFINFO: |
556 | 0 | { |
557 | 0 | isvcd_ctl_getbufinfo_ip_t *ps_ip; |
558 | 0 | isvcd_ctl_getbufinfo_op_t *ps_op; |
559 | 0 | ps_ip = (isvcd_ctl_getbufinfo_ip_t *) pv_api_ip; |
560 | 0 | ps_op = (isvcd_ctl_getbufinfo_op_t *) pv_api_op; |
561 | |
|
562 | 0 | if(ps_ip->s_ivd_ctl_getbufinfo_ip_t.u4_size != |
563 | 0 | sizeof(isvcd_ctl_getbufinfo_ip_t)) |
564 | 0 | { |
565 | 0 | ps_op->s_ivd_ctl_getbufinfo_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
566 | 0 | ps_op->s_ivd_ctl_getbufinfo_op_t.u4_error_code |= |
567 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
568 | 0 | return IV_FAIL; |
569 | 0 | } |
570 | 0 | if(ps_op->s_ivd_ctl_getbufinfo_op_t.u4_size != |
571 | 0 | sizeof(isvcd_ctl_getbufinfo_op_t)) |
572 | 0 | { |
573 | 0 | ps_op->s_ivd_ctl_getbufinfo_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
574 | 0 | ps_op->s_ivd_ctl_getbufinfo_op_t.u4_error_code |= |
575 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
576 | 0 | return IV_FAIL; |
577 | 0 | } |
578 | 0 | } |
579 | 0 | break; |
580 | | |
581 | 0 | case IVD_CMD_CTL_GETVERSION: |
582 | 0 | { |
583 | 0 | isvcd_ctl_getversioninfo_ip_t *ps_ip; |
584 | 0 | isvcd_ctl_getversioninfo_op_t *ps_op; |
585 | 0 | ps_ip = (isvcd_ctl_getversioninfo_ip_t *) pv_api_ip; |
586 | 0 | ps_op = (isvcd_ctl_getversioninfo_op_t *) pv_api_op; |
587 | 0 | if(ps_ip->s_ivd_ctl_getversioninfo_ip_t.u4_size != |
588 | 0 | sizeof(isvcd_ctl_getversioninfo_ip_t)) |
589 | 0 | { |
590 | 0 | ps_op->s_ivd_ctl_getversioninfo_op_t.u4_error_code |= |
591 | 0 | 1 << IVD_UNSUPPORTEDPARAM; |
592 | 0 | ps_op->s_ivd_ctl_getversioninfo_op_t.u4_error_code |= |
593 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
594 | 0 | return IV_FAIL; |
595 | 0 | } |
596 | 0 | if(ps_op->s_ivd_ctl_getversioninfo_op_t.u4_size != |
597 | 0 | sizeof(isvcd_ctl_getversioninfo_op_t)) |
598 | 0 | { |
599 | 0 | ps_op->s_ivd_ctl_getversioninfo_op_t.u4_error_code |= |
600 | 0 | 1 << IVD_UNSUPPORTEDPARAM; |
601 | 0 | ps_op->s_ivd_ctl_getversioninfo_op_t.u4_error_code |= |
602 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
603 | 0 | return IV_FAIL; |
604 | 0 | } |
605 | 0 | } |
606 | 0 | break; |
607 | | |
608 | 0 | case IVD_CMD_CTL_FLUSH: |
609 | 0 | { |
610 | 0 | isvcd_ctl_flush_ip_t *ps_ip; |
611 | 0 | isvcd_ctl_flush_op_t *ps_op; |
612 | 0 | ps_ip = (isvcd_ctl_flush_ip_t *) pv_api_ip; |
613 | 0 | ps_op = (isvcd_ctl_flush_op_t *) pv_api_op; |
614 | 0 | if(ps_ip->s_ivd_ctl_flush_ip_t.u4_size != sizeof(isvcd_ctl_flush_ip_t)) |
615 | 0 | { |
616 | 0 | ps_op->s_ivd_ctl_flush_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
617 | 0 | ps_op->s_ivd_ctl_flush_op_t.u4_error_code |= |
618 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
619 | 0 | return IV_FAIL; |
620 | 0 | } |
621 | 0 | if(ps_op->s_ivd_ctl_flush_op_t.u4_size != sizeof(isvcd_ctl_flush_op_t)) |
622 | 0 | { |
623 | 0 | ps_op->s_ivd_ctl_flush_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
624 | 0 | ps_op->s_ivd_ctl_flush_op_t.u4_error_code |= |
625 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
626 | 0 | return IV_FAIL; |
627 | 0 | } |
628 | 0 | } |
629 | 0 | break; |
630 | | |
631 | 354 | case IVD_CMD_CTL_RESET: |
632 | 354 | { |
633 | 354 | isvcd_ctl_reset_ip_t *ps_ip; |
634 | 354 | isvcd_ctl_reset_op_t *ps_op; |
635 | 354 | ps_ip = (isvcd_ctl_reset_ip_t *) pv_api_ip; |
636 | 354 | ps_op = (isvcd_ctl_reset_op_t *) pv_api_op; |
637 | 354 | if(ps_ip->s_ivd_ctl_reset_ip_t.u4_size != sizeof(isvcd_ctl_reset_ip_t)) |
638 | 0 | { |
639 | 0 | ps_op->s_ivd_ctl_reset_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
640 | 0 | ps_op->s_ivd_ctl_reset_op_t.u4_error_code |= |
641 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
642 | 0 | return IV_FAIL; |
643 | 0 | } |
644 | 354 | if(ps_op->s_ivd_ctl_reset_op_t.u4_size != sizeof(isvcd_ctl_reset_op_t)) |
645 | 0 | { |
646 | 0 | ps_op->s_ivd_ctl_reset_op_t.u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
647 | 0 | ps_op->s_ivd_ctl_reset_op_t.u4_error_code |= |
648 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
649 | 0 | return IV_FAIL; |
650 | 0 | } |
651 | 354 | } |
652 | 354 | break; |
653 | | |
654 | 354 | case IH264D_CMD_CTL_DEGRADE: |
655 | 0 | { |
656 | 0 | isvcd_ctl_degrade_ip_t *ps_ip; |
657 | 0 | isvcd_ctl_degrade_op_t *ps_op; |
658 | |
|
659 | 0 | ps_ip = (isvcd_ctl_degrade_ip_t *) pv_api_ip; |
660 | 0 | ps_op = (isvcd_ctl_degrade_op_t *) pv_api_op; |
661 | |
|
662 | 0 | if(ps_ip->u4_size != sizeof(isvcd_ctl_degrade_ip_t)) |
663 | 0 | { |
664 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
665 | 0 | ps_op->u4_error_code |= IVD_IP_API_STRUCT_SIZE_INCORRECT; |
666 | 0 | return IV_FAIL; |
667 | 0 | } |
668 | | |
669 | 0 | if(ps_op->u4_size != sizeof(isvcd_ctl_degrade_op_t)) |
670 | 0 | { |
671 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
672 | 0 | ps_op->u4_error_code |= IVD_OP_API_STRUCT_SIZE_INCORRECT; |
673 | 0 | return IV_FAIL; |
674 | 0 | } |
675 | | |
676 | 0 | if((ps_ip->i4_degrade_pics < 0) || (ps_ip->i4_degrade_pics > 4) || |
677 | 0 | (ps_ip->i4_nondegrade_interval < 0) || (ps_ip->i4_degrade_type < 0) || |
678 | 0 | (ps_ip->i4_degrade_type > 15)) |
679 | 0 | { |
680 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
681 | 0 | return IV_FAIL; |
682 | 0 | } |
683 | | |
684 | 0 | break; |
685 | 0 | } |
686 | | |
687 | 0 | case IH264D_CMD_CTL_GET_BUFFER_DIMENSIONS: |
688 | 0 | { |
689 | 0 | isvcd_ctl_get_frame_dimensions_ip_t *ps_ip; |
690 | 0 | isvcd_ctl_get_frame_dimensions_op_t *ps_op; |
691 | |
|
692 | 0 | ps_ip = (isvcd_ctl_get_frame_dimensions_ip_t *) pv_api_ip; |
693 | 0 | ps_op = (isvcd_ctl_get_frame_dimensions_op_t *) pv_api_op; |
694 | |
|
695 | 0 | if(ps_ip->u4_size != sizeof(isvcd_ctl_get_frame_dimensions_ip_t)) |
696 | 0 | { |
697 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
698 | 0 | ps_op->u4_error_code |= IVD_IP_API_STRUCT_SIZE_INCORRECT; |
699 | 0 | return IV_FAIL; |
700 | 0 | } |
701 | | |
702 | 0 | if(ps_op->u4_size != sizeof(isvcd_ctl_get_frame_dimensions_op_t)) |
703 | 0 | { |
704 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
705 | 0 | ps_op->u4_error_code |= IVD_OP_API_STRUCT_SIZE_INCORRECT; |
706 | 0 | return IV_FAIL; |
707 | 0 | } |
708 | | |
709 | 0 | break; |
710 | 0 | } |
711 | 0 | case IH264D_CMD_CTL_GET_VUI_PARAMS: |
712 | 0 | { |
713 | 0 | isvcd_ctl_get_vui_params_ip_t *ps_ip; |
714 | 0 | isvcd_ctl_get_vui_params_op_t *ps_op; |
715 | |
|
716 | 0 | ps_ip = (isvcd_ctl_get_vui_params_ip_t *) pv_api_ip; |
717 | 0 | ps_op = (isvcd_ctl_get_vui_params_op_t *) pv_api_op; |
718 | |
|
719 | 0 | if(ps_ip->u4_size != sizeof(isvcd_ctl_get_vui_params_ip_t)) |
720 | 0 | { |
721 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
722 | 0 | ps_op->u4_error_code |= IVD_IP_API_STRUCT_SIZE_INCORRECT; |
723 | 0 | return IV_FAIL; |
724 | 0 | } |
725 | | |
726 | 0 | if(ps_op->u4_size != sizeof(isvcd_ctl_get_vui_params_op_t)) |
727 | 0 | { |
728 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
729 | 0 | ps_op->u4_error_code |= IVD_OP_API_STRUCT_SIZE_INCORRECT; |
730 | 0 | return IV_FAIL; |
731 | 0 | } |
732 | | |
733 | 0 | break; |
734 | 0 | } |
735 | 0 | case IH264D_CMD_CTL_GET_SEI_MDCV_PARAMS: |
736 | 0 | { |
737 | 0 | isvcd_ctl_get_sei_mdcv_params_ip_t *ps_ip; |
738 | 0 | isvcd_ctl_get_sei_mdcv_params_op_t *ps_op; |
739 | |
|
740 | 0 | ps_ip = (isvcd_ctl_get_sei_mdcv_params_ip_t *) pv_api_ip; |
741 | 0 | ps_op = (isvcd_ctl_get_sei_mdcv_params_op_t *) pv_api_op; |
742 | |
|
743 | 0 | if(ps_ip->u4_size != sizeof(isvcd_ctl_get_sei_mdcv_params_ip_t)) |
744 | 0 | { |
745 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
746 | 0 | ps_op->u4_error_code |= IVD_IP_API_STRUCT_SIZE_INCORRECT; |
747 | 0 | return IV_FAIL; |
748 | 0 | } |
749 | | |
750 | 0 | if(ps_op->u4_size != sizeof(isvcd_ctl_get_sei_mdcv_params_op_t)) |
751 | 0 | { |
752 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
753 | 0 | ps_op->u4_error_code |= IVD_OP_API_STRUCT_SIZE_INCORRECT; |
754 | 0 | return IV_FAIL; |
755 | 0 | } |
756 | | |
757 | 0 | break; |
758 | 0 | } |
759 | | |
760 | 0 | case IH264D_CMD_CTL_GET_SEI_CLL_PARAMS: |
761 | 0 | { |
762 | 0 | isvcd_ctl_get_sei_cll_params_ip_t *ps_ip; |
763 | 0 | isvcd_ctl_get_sei_cll_params_op_t *ps_op; |
764 | |
|
765 | 0 | ps_ip = (isvcd_ctl_get_sei_cll_params_ip_t *) pv_api_ip; |
766 | 0 | ps_op = (isvcd_ctl_get_sei_cll_params_op_t *) pv_api_op; |
767 | |
|
768 | 0 | if(ps_ip->u4_size != sizeof(isvcd_ctl_get_sei_cll_params_ip_t)) |
769 | 0 | { |
770 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
771 | 0 | ps_op->u4_error_code |= IVD_IP_API_STRUCT_SIZE_INCORRECT; |
772 | 0 | return IV_FAIL; |
773 | 0 | } |
774 | | |
775 | 0 | if(ps_op->u4_size != sizeof(isvcd_ctl_get_sei_cll_params_op_t)) |
776 | 0 | { |
777 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
778 | 0 | ps_op->u4_error_code |= IVD_OP_API_STRUCT_SIZE_INCORRECT; |
779 | 0 | return IV_FAIL; |
780 | 0 | } |
781 | | |
782 | 0 | break; |
783 | 0 | } |
784 | | |
785 | 0 | case IH264D_CMD_CTL_GET_SEI_AVE_PARAMS: |
786 | 0 | { |
787 | 0 | isvcd_ctl_get_sei_ave_params_ip_t *ps_ip; |
788 | 0 | isvcd_ctl_get_sei_ave_params_op_t *ps_op; |
789 | |
|
790 | 0 | ps_ip = (isvcd_ctl_get_sei_ave_params_ip_t *) pv_api_ip; |
791 | 0 | ps_op = (isvcd_ctl_get_sei_ave_params_op_t *) pv_api_op; |
792 | |
|
793 | 0 | if(ps_ip->u4_size != sizeof(isvcd_ctl_get_sei_ave_params_ip_t)) |
794 | 0 | { |
795 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
796 | 0 | ps_op->u4_error_code |= IVD_IP_API_STRUCT_SIZE_INCORRECT; |
797 | 0 | return IV_FAIL; |
798 | 0 | } |
799 | | |
800 | 0 | if(ps_op->u4_size != sizeof(isvcd_ctl_get_sei_ave_params_op_t)) |
801 | 0 | { |
802 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
803 | 0 | ps_op->u4_error_code |= IVD_OP_API_STRUCT_SIZE_INCORRECT; |
804 | 0 | return IV_FAIL; |
805 | 0 | } |
806 | | |
807 | 0 | break; |
808 | 0 | } |
809 | | |
810 | 0 | case IH264D_CMD_CTL_GET_SEI_CCV_PARAMS: |
811 | 0 | { |
812 | 0 | isvcd_ctl_get_sei_ccv_params_ip_t *ps_ip; |
813 | 0 | isvcd_ctl_get_sei_ccv_params_op_t *ps_op; |
814 | |
|
815 | 0 | ps_ip = (isvcd_ctl_get_sei_ccv_params_ip_t *) pv_api_ip; |
816 | 0 | ps_op = (isvcd_ctl_get_sei_ccv_params_op_t *) pv_api_op; |
817 | |
|
818 | 0 | if(ps_ip->u4_size != sizeof(isvcd_ctl_get_sei_ccv_params_ip_t)) |
819 | 0 | { |
820 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
821 | 0 | ps_op->u4_error_code |= IVD_IP_API_STRUCT_SIZE_INCORRECT; |
822 | 0 | return IV_FAIL; |
823 | 0 | } |
824 | | |
825 | 0 | if(ps_op->u4_size != sizeof(isvcd_ctl_get_sei_ccv_params_op_t)) |
826 | 0 | { |
827 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
828 | 0 | ps_op->u4_error_code |= IVD_OP_API_STRUCT_SIZE_INCORRECT; |
829 | 0 | return IV_FAIL; |
830 | 0 | } |
831 | | |
832 | 0 | break; |
833 | 0 | } |
834 | | |
835 | 154 | case IH264D_CMD_CTL_SET_NUM_CORES: |
836 | 154 | { |
837 | 154 | isvcd_ctl_set_num_cores_ip_t *ps_ip; |
838 | 154 | isvcd_ctl_set_num_cores_op_t *ps_op; |
839 | | |
840 | 154 | ps_ip = (isvcd_ctl_set_num_cores_ip_t *) pv_api_ip; |
841 | 154 | ps_op = (isvcd_ctl_set_num_cores_op_t *) pv_api_op; |
842 | | |
843 | 154 | if(ps_ip->u4_size != sizeof(isvcd_ctl_set_num_cores_ip_t)) |
844 | 0 | { |
845 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
846 | 0 | ps_op->u4_error_code |= IVD_IP_API_STRUCT_SIZE_INCORRECT; |
847 | 0 | return IV_FAIL; |
848 | 0 | } |
849 | | |
850 | 154 | if(ps_op->u4_size != sizeof(isvcd_ctl_set_num_cores_op_t)) |
851 | 0 | { |
852 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
853 | 0 | ps_op->u4_error_code |= IVD_OP_API_STRUCT_SIZE_INCORRECT; |
854 | 0 | return IV_FAIL; |
855 | 0 | } |
856 | | |
857 | 154 | if((ps_ip->u4_num_cores != 1) && (ps_ip->u4_num_cores != 2) && |
858 | 36 | (ps_ip->u4_num_cores != 3) && (ps_ip->u4_num_cores != 4)) |
859 | 0 | { |
860 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
861 | 0 | return IV_FAIL; |
862 | 0 | } |
863 | 154 | break; |
864 | 154 | } |
865 | 154 | case IH264D_CMD_CTL_SET_PROCESSOR: |
866 | 154 | { |
867 | 154 | isvcd_ctl_set_processor_ip_t *ps_ip; |
868 | 154 | isvcd_ctl_set_processor_op_t *ps_op; |
869 | | |
870 | 154 | ps_ip = (isvcd_ctl_set_processor_ip_t *) pv_api_ip; |
871 | 154 | ps_op = (isvcd_ctl_set_processor_op_t *) pv_api_op; |
872 | | |
873 | 154 | if(ps_ip->u4_size != sizeof(isvcd_ctl_set_processor_ip_t)) |
874 | 0 | { |
875 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
876 | 0 | ps_op->u4_error_code |= IVD_IP_API_STRUCT_SIZE_INCORRECT; |
877 | 0 | return IV_FAIL; |
878 | 0 | } |
879 | | |
880 | 154 | if(ps_op->u4_size != sizeof(isvcd_ctl_set_processor_op_t)) |
881 | 0 | { |
882 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
883 | 0 | ps_op->u4_error_code |= IVD_OP_API_STRUCT_SIZE_INCORRECT; |
884 | 0 | return IV_FAIL; |
885 | 0 | } |
886 | | |
887 | 154 | break; |
888 | 154 | } |
889 | | |
890 | 154 | case ISVCD_CMD_CTL_SET_TGT_LAYER: |
891 | 154 | { |
892 | 154 | isvcd_set_target_layer_ip_t *ps_ip; |
893 | 154 | isvcd_set_target_layer_op_t *ps_op; |
894 | | |
895 | 154 | ps_ip = (isvcd_set_target_layer_ip_t *) pv_api_ip; |
896 | 154 | ps_op = (isvcd_set_target_layer_op_t *) pv_api_op; |
897 | | |
898 | 154 | if(ps_ip->u4_size != sizeof(isvcd_set_target_layer_ip_t)) |
899 | 0 | { |
900 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
901 | 0 | ps_op->u4_error_code |= IVD_IP_API_STRUCT_SIZE_INCORRECT; |
902 | 0 | return IV_FAIL; |
903 | 0 | } |
904 | | |
905 | 154 | if(ps_ip->u1_tgt_dep_id > MAX_DEPENDENCY_ID) |
906 | 0 | { |
907 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
908 | 0 | return IV_FAIL; |
909 | 0 | } |
910 | | |
911 | 154 | if(ps_ip->u1_tgt_temp_id > MAX_TEMPORAL_ID) |
912 | 0 | { |
913 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
914 | 0 | return IV_FAIL; |
915 | 0 | } |
916 | | |
917 | 154 | if(ps_ip->u1_tgt_quality_id > MAX_QUALITY_ID) |
918 | 0 | { |
919 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
920 | 0 | return IV_FAIL; |
921 | 0 | } |
922 | | |
923 | 154 | if(ps_ip->u1_tgt_priority_id > MAX_PRIORITY_ID) |
924 | 0 | { |
925 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
926 | 0 | return IV_FAIL; |
927 | 0 | } |
928 | | |
929 | 154 | if(ps_op->u4_size != sizeof(isvcd_set_target_layer_op_t)) |
930 | 0 | { |
931 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
932 | 0 | ps_op->u4_error_code |= IVD_OP_API_STRUCT_SIZE_INCORRECT; |
933 | 0 | return IV_FAIL; |
934 | 0 | } |
935 | | |
936 | 154 | break; |
937 | 154 | } |
938 | | |
939 | 154 | default: |
940 | 0 | *(pu4_api_op + 1) |= 1 << IVD_UNSUPPORTEDPARAM; |
941 | 0 | *(pu4_api_op + 1) |= IVD_UNSUPPORTED_API_CMD; |
942 | 0 | return IV_FAIL; |
943 | 0 | break; |
944 | 1.12k | } |
945 | 1.12k | } |
946 | 1.12k | break; |
947 | 21.9k | } |
948 | | |
949 | 21.9k | return IV_SUCCESS; |
950 | 21.9k | } |
951 | | |
952 | | /** |
953 | | ******************************************************************************* |
954 | | * |
955 | | * @brief |
956 | | * Sets Processor type |
957 | | * |
958 | | * @par Description: |
959 | | * Sets Processor type |
960 | | * |
961 | | * @param[in] ps_codec_obj |
962 | | * Pointer to codec object at API level |
963 | | * |
964 | | * @param[in] pv_api_ip |
965 | | * Pointer to input argument structure |
966 | | * |
967 | | * @param[out] pv_api_op |
968 | | * Pointer to output argument structure |
969 | | * |
970 | | * @returns Status |
971 | | * |
972 | | * @remarks |
973 | | * |
974 | | * |
975 | | ******************************************************************************* |
976 | | */ |
977 | | |
978 | | WORD32 isvcd_set_processor(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
979 | 154 | { |
980 | 154 | isvcd_ctl_set_processor_ip_t *ps_ip; |
981 | 154 | isvcd_ctl_set_processor_op_t *ps_op; |
982 | 154 | UWORD8 u1_layer_id; |
983 | 154 | svc_dec_lyr_struct_t *ps_codec; |
984 | 154 | svc_dec_ctxt_t *ps_svcd_ctxt; |
985 | 154 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
986 | | |
987 | 154 | ps_ip = (isvcd_ctl_set_processor_ip_t *) pv_api_ip; |
988 | 154 | ps_op = (isvcd_ctl_set_processor_op_t *) pv_api_op; |
989 | | |
990 | 154 | ps_svcd_ctxt->e_processor_arch = (IVD_ARCH_T) ps_ip->u4_arch; |
991 | 154 | ps_svcd_ctxt->e_processor_soc = (IVD_SOC_T) ps_ip->u4_soc; |
992 | | |
993 | 616 | for(u1_layer_id = 0; u1_layer_id < MAX_NUM_RES_LYRS; u1_layer_id++) |
994 | 462 | { |
995 | 462 | ps_codec = &ps_svcd_ctxt->ps_svc_dec_lyr[u1_layer_id]; |
996 | 462 | ps_codec->s_dec.e_processor_arch = (IVD_ARCH_T) ps_ip->u4_arch; |
997 | 462 | ps_codec->s_dec.e_processor_soc = (IVD_SOC_T) ps_ip->u4_soc; |
998 | | |
999 | 462 | isvcd_init_function_ptr(ps_codec); |
1000 | 462 | } |
1001 | | |
1002 | 154 | ps_op->u4_error_code = 0; |
1003 | 154 | return IV_SUCCESS; |
1004 | 154 | } |
1005 | | |
1006 | | /************************************************************************** |
1007 | | * \if Function name : isvcd_init_decoder \endif |
1008 | | * |
1009 | | * |
1010 | | * \brief |
1011 | | * Initializes the decoder |
1012 | | * |
1013 | | * \param apiVersion : Version of the api being used. |
1014 | | * \param errorHandlingMechanism : Mechanism to be used for errror handling. |
1015 | | * \param postFilteringType: Type of post filtering operation to be used. |
1016 | | * \param uc_outputFormat: Format of the decoded picture [default 4:2:0]. |
1017 | | * \param uc_dispBufs: Number of Display Buffers. |
1018 | | * \param p_NALBufAPI: Pointer to NAL Buffer API. |
1019 | | * \param p_DispBufAPI: Pointer to Display Buffer API. |
1020 | | * \param ih264d_dec_mem_manager :Pointer to the function that will be called |
1021 | | *by decoder for memory allocation and freeing. |
1022 | | * |
1023 | | * \return |
1024 | | * 0 on Success and -1 on error |
1025 | | * |
1026 | | ************************************************************************** |
1027 | | */ |
1028 | | void isvcd_init_decoder(svc_dec_lyr_struct_t *ps_dec_svc_lyr_params) |
1029 | 1.88k | { |
1030 | 1.88k | svc_dec_lyr_struct_t *ps_svc_lyr_dec = (svc_dec_lyr_struct_t *) ps_dec_svc_lyr_params; |
1031 | 1.88k | dec_struct_t *ps_dec; |
1032 | 1.88k | dec_slice_params_t *ps_cur_slice; |
1033 | 1.88k | pocstruct_t *ps_prev_poc, *ps_cur_poc; |
1034 | 1.88k | size_t size; |
1035 | 1.88k | ps_dec = &ps_svc_lyr_dec->s_dec; |
1036 | | |
1037 | 1.88k | size = sizeof(pred_info_t) * 2 * 32; |
1038 | 1.88k | memset(ps_dec->ps_pred, 0, size); |
1039 | | |
1040 | 1.88k | size = sizeof(disp_mgr_t); |
1041 | 1.88k | memset(ps_dec->pv_disp_buf_mgr, 0, size); |
1042 | | |
1043 | 1.88k | size = ih264_buf_mgr_size(); |
1044 | 1.88k | memset(ps_dec->pv_pic_buf_mgr, 0, size); |
1045 | | |
1046 | 1.88k | size = sizeof(dec_err_status_t); |
1047 | 1.88k | memset(ps_dec->ps_dec_err_status, 0, size); |
1048 | | |
1049 | 1.88k | size = sizeof(sei); |
1050 | 1.88k | memset(ps_dec->ps_sei, 0, size); |
1051 | | |
1052 | 1.88k | size = sizeof(sei); |
1053 | 1.88k | memset(ps_dec->ps_sei_parse, 0, size); |
1054 | | |
1055 | 1.88k | size = sizeof(dpb_commands_t); |
1056 | 1.88k | memset(ps_dec->ps_dpb_cmds, 0, size); |
1057 | | |
1058 | 1.88k | size = sizeof(dec_bit_stream_t); |
1059 | 1.88k | memset(ps_dec->ps_bitstrm, 0, size); |
1060 | | |
1061 | 1.88k | size = sizeof(dec_slice_params_t); |
1062 | 1.88k | memset(ps_dec->ps_cur_slice, 0, size); |
1063 | | |
1064 | 1.88k | size = MAX(sizeof(dec_seq_params_t), sizeof(dec_pic_params_t)); |
1065 | 1.88k | memset(ps_dec->pv_scratch_sps_pps, 0, size); |
1066 | | |
1067 | 1.88k | size = sizeof(dec_svc_seq_params_t); |
1068 | 1.88k | memset(ps_svc_lyr_dec->pv_scratch_subset_sps, 0, size); |
1069 | | |
1070 | 1.88k | size = sizeof(ctxt_inc_mb_info_t); |
1071 | 1.88k | memset(ps_dec->ps_left_mb_ctxt_info, 0, size); |
1072 | | |
1073 | 1.88k | size = (sizeof(neighbouradd_t) << 2); |
1074 | 1.88k | memset(ps_dec->ps_left_mvpred_addr, 0, size); |
1075 | | |
1076 | 1.88k | size = ih264_buf_mgr_size(); |
1077 | 1.88k | memset(ps_dec->pv_mv_buf_mgr, 0, size); |
1078 | | |
1079 | | /* Free any dynamic buffers that are allocated */ |
1080 | 1.88k | isvcd_free_dynamic_bufs(ps_svc_lyr_dec); |
1081 | | |
1082 | 1.88k | isvcd_init_dpb_ref_bufs(ps_dec); |
1083 | | |
1084 | 1.88k | ps_cur_slice = ps_dec->ps_cur_slice; |
1085 | 1.88k | ps_dec->init_done = 0; |
1086 | | |
1087 | 1.88k | ps_dec->u4_num_cores = 1; |
1088 | 1.88k | ps_dec->u2_pic_ht = ps_dec->u2_pic_wd = 0; |
1089 | | |
1090 | 1.88k | ps_dec->u1_separate_parse = DEFAULT_SEPARATE_PARSE; |
1091 | 1.88k | ps_dec->u4_app_disable_deblk_frm = 0; |
1092 | 1.88k | ps_dec->i4_degrade_type = 0; |
1093 | 1.88k | ps_dec->i4_degrade_pics = 0; |
1094 | | |
1095 | | /* Initialization of function pointers ih264d_deblock_picture function*/ |
1096 | 1.88k | ps_dec->p_DeblockPicture[0] = ih264d_deblock_picture_non_mbaff; |
1097 | 1.88k | ps_dec->p_DeblockPicture[1] = ih264d_deblock_picture_mbaff; |
1098 | | |
1099 | 1.88k | ps_dec->s_cab_dec_env.pv_codec_handle = ps_dec; |
1100 | 1.88k | ps_dec->u4_num_fld_in_frm = 0; |
1101 | 1.88k | ps_dec->ps_dpb_mgr->pv_codec_handle = ps_dec; |
1102 | | |
1103 | | /* Initialize the sei validity u4_flag with zero indiacting sei is not valid*/ |
1104 | 1.88k | ps_dec->ps_sei->u1_is_valid = 0; |
1105 | | |
1106 | | /* decParams Initializations */ |
1107 | 1.88k | ps_dec->ps_cur_pps = NULL; |
1108 | 1.88k | ps_dec->ps_cur_sps = NULL; |
1109 | 1.88k | ps_dec->u1_init_dec_flag = 0; |
1110 | 1.88k | ps_dec->u1_first_slice_in_stream = 1; |
1111 | 1.88k | ps_dec->u1_last_pic_not_decoded = 0; |
1112 | 1.88k | ps_dec->u4_app_disp_width = 0; |
1113 | 1.88k | ps_dec->i4_header_decoded = 0; |
1114 | 1.88k | ps_dec->u4_total_frames_decoded = 0; |
1115 | | |
1116 | 1.88k | ps_dec->i4_error_code = 0; |
1117 | 1.88k | ps_dec->i4_content_type = IV_CONTENTTYPE_NA; |
1118 | 1.88k | ps_dec->ps_cur_slice->u1_mbaff_frame_flag = 0; |
1119 | | |
1120 | 1.88k | ps_dec->ps_dec_err_status->u1_err_flag = ACCEPT_ALL_PICS; |
1121 | 1.88k | ps_dec->ps_dec_err_status->u1_cur_pic_type = PIC_TYPE_UNKNOWN; |
1122 | 1.88k | ps_dec->ps_dec_err_status->u4_frm_sei_sync = SYNC_FRM_DEFAULT; |
1123 | 1.88k | ps_dec->ps_dec_err_status->u4_cur_frm = INIT_FRAME; |
1124 | 1.88k | ps_dec->ps_dec_err_status->u1_pic_aud_i = PIC_TYPE_UNKNOWN; |
1125 | | |
1126 | 1.88k | ps_dec->u1_pr_sl_type = 0xFF; |
1127 | 1.88k | ps_dec->u2_mbx = 0xffff; |
1128 | 1.88k | ps_dec->u2_mby = 0; |
1129 | 1.88k | ps_dec->u4_total_mbs_coded = 0; |
1130 | | |
1131 | | /* POC initializations */ |
1132 | 1.88k | ps_prev_poc = &ps_dec->s_prev_pic_poc; |
1133 | 1.88k | ps_cur_poc = &ps_dec->s_cur_pic_poc; |
1134 | 1.88k | ps_prev_poc->i4_pic_order_cnt_lsb = ps_cur_poc->i4_pic_order_cnt_lsb = 0; |
1135 | 1.88k | ps_prev_poc->i4_pic_order_cnt_msb = ps_cur_poc->i4_pic_order_cnt_msb = 0; |
1136 | 1.88k | ps_prev_poc->i4_delta_pic_order_cnt_bottom = ps_cur_poc->i4_delta_pic_order_cnt_bottom = 0; |
1137 | 1.88k | ps_prev_poc->i4_delta_pic_order_cnt[0] = ps_cur_poc->i4_delta_pic_order_cnt[0] = 0; |
1138 | 1.88k | ps_prev_poc->i4_delta_pic_order_cnt[1] = ps_cur_poc->i4_delta_pic_order_cnt[1] = 0; |
1139 | 1.88k | ps_prev_poc->u1_mmco_equalto5 = ps_cur_poc->u1_mmco_equalto5 = 0; |
1140 | 1.88k | ps_prev_poc->i4_top_field_order_count = ps_cur_poc->i4_top_field_order_count = 0; |
1141 | 1.88k | ps_prev_poc->i4_bottom_field_order_count = ps_cur_poc->i4_bottom_field_order_count = 0; |
1142 | 1.88k | ps_prev_poc->u1_bot_field = ps_cur_poc->u1_bot_field = 0; |
1143 | 1.88k | ps_prev_poc->u1_mmco_equalto5 = ps_cur_poc->u1_mmco_equalto5 = 0; |
1144 | 1.88k | ps_prev_poc->i4_prev_frame_num_ofst = ps_cur_poc->i4_prev_frame_num_ofst = 0; |
1145 | 1.88k | ps_cur_slice->u1_mmco_equalto5 = 0; |
1146 | 1.88k | ps_cur_slice->u2_frame_num = 0; |
1147 | | |
1148 | 1.88k | ps_dec->i4_max_poc = 0; |
1149 | 1.88k | ps_dec->i4_prev_max_display_seq = 0; |
1150 | 1.88k | ps_dec->u4_recon_mb_grp = 4; |
1151 | 1.88k | ps_dec->i4_reorder_depth = -1; |
1152 | | |
1153 | | /* Field PIC initializations */ |
1154 | 1.88k | ps_dec->u1_second_field = 0; |
1155 | 1.88k | ps_dec->s_prev_seq_params.u1_eoseq_pending = 0; |
1156 | | |
1157 | | /* Set the cropping parameters as zero */ |
1158 | 1.88k | ps_dec->u2_crop_offset_y = 0; |
1159 | 1.88k | ps_dec->u2_crop_offset_uv = 0; |
1160 | | |
1161 | | /* The Initial Frame Rate Info is not Present */ |
1162 | 1.88k | ps_dec->i4_vui_frame_rate = -1; |
1163 | 1.88k | ps_dec->i4_pic_type = NA_SLICE; |
1164 | 1.88k | ps_dec->i4_frametype = IV_NA_FRAME; |
1165 | 1.88k | ps_dec->i4_content_type = IV_CONTENTTYPE_NA; |
1166 | | |
1167 | 1.88k | ps_dec->u1_res_changed = 0; |
1168 | | |
1169 | 1.88k | ps_dec->u1_frame_decoded_flag = 0; |
1170 | | |
1171 | | /* Set the default frame seek mask mode */ |
1172 | 1.88k | ps_dec->u4_skip_frm_mask = SKIP_NONE; |
1173 | | |
1174 | | /********************************************************/ |
1175 | | /* Initialize CAVLC residual decoding function pointers */ |
1176 | | /********************************************************/ |
1177 | 1.88k | ps_dec->pf_cavlc_4x4res_block[0] = ih264d_cavlc_4x4res_block_totalcoeff_1; |
1178 | 1.88k | ps_dec->pf_cavlc_4x4res_block[1] = ih264d_cavlc_4x4res_block_totalcoeff_2to10; |
1179 | 1.88k | ps_dec->pf_cavlc_4x4res_block[2] = ih264d_cavlc_4x4res_block_totalcoeff_11to16; |
1180 | | |
1181 | 1.88k | ps_dec->pf_cavlc_parse4x4coeff[0] = ih264d_cavlc_parse4x4coeff_n0to7; |
1182 | 1.88k | ps_dec->pf_cavlc_parse4x4coeff[1] = ih264d_cavlc_parse4x4coeff_n8; |
1183 | | |
1184 | 1.88k | ps_dec->pf_cavlc_parse_8x8block[0] = ih264d_cavlc_parse_8x8block_none_available; |
1185 | 1.88k | ps_dec->pf_cavlc_parse_8x8block[1] = ih264d_cavlc_parse_8x8block_left_available; |
1186 | 1.88k | ps_dec->pf_cavlc_parse_8x8block[2] = ih264d_cavlc_parse_8x8block_top_available; |
1187 | 1.88k | ps_dec->pf_cavlc_parse_8x8block[3] = ih264d_cavlc_parse_8x8block_both_available; |
1188 | | |
1189 | | /***************************************************************************/ |
1190 | | /* Initialize Bs calculation function pointers for P and B, 16x16/non16x16 */ |
1191 | | /***************************************************************************/ |
1192 | 1.88k | ps_dec->pf_fill_bs1[0][0] = ih264d_fill_bs1_16x16mb_pslice; |
1193 | 1.88k | ps_dec->pf_fill_bs1[0][1] = ih264d_fill_bs1_non16x16mb_pslice; |
1194 | | |
1195 | 1.88k | ps_dec->pf_fill_bs1[1][0] = ih264d_fill_bs1_16x16mb_bslice; |
1196 | 1.88k | ps_dec->pf_fill_bs1[1][1] = ih264d_fill_bs1_non16x16mb_bslice; |
1197 | | |
1198 | 1.88k | ps_dec->pf_fill_bs_xtra_left_edge[0] = ih264d_fill_bs_xtra_left_edge_cur_frm; |
1199 | 1.88k | ps_dec->pf_fill_bs_xtra_left_edge[1] = ih264d_fill_bs_xtra_left_edge_cur_fld; |
1200 | | |
1201 | | /* Initialize Reference Pic Buffers */ |
1202 | 1.88k | ih264d_init_ref_bufs(ps_dec->ps_dpb_mgr); |
1203 | | |
1204 | 1.88k | ps_dec->u2_prv_frame_num = 0; |
1205 | 1.88k | ps_dec->u1_top_bottom_decoded = 0; |
1206 | 1.88k | ps_dec->u1_dangling_field = 0; |
1207 | | |
1208 | 1.88k | ps_dec->s_cab_dec_env.cabac_table = gau4_ih264d_cabac_table; |
1209 | | |
1210 | 1.88k | ps_dec->pu1_left_mv_ctxt_inc = ps_dec->u1_left_mv_ctxt_inc_arr[0]; |
1211 | 1.88k | ps_dec->pi1_left_ref_idx_ctxt_inc = &ps_dec->i1_left_ref_idx_ctx_inc_arr[0][0]; |
1212 | 1.88k | ps_dec->pu1_left_yuv_dc_csbp = &ps_dec->u1_yuv_dc_csbp_topmb; |
1213 | | |
1214 | | /* ! */ |
1215 | | /* Initializing flush frame u4_flag */ |
1216 | 1.88k | ps_dec->u1_flushfrm = 0; |
1217 | | |
1218 | 1.88k | ps_dec->s_cab_dec_env.pv_codec_handle = (void *) ps_dec; |
1219 | 1.88k | ps_dec->ps_bitstrm->pv_codec_handle = (void *) ps_dec; |
1220 | 1.88k | ps_dec->ps_cur_slice->pv_codec_handle = (void *) ps_dec; |
1221 | 1.88k | ps_dec->ps_dpb_mgr->pv_codec_handle = (void *) ps_dec; |
1222 | | |
1223 | 1.88k | memset(ps_dec->disp_bufs, 0, (MAX_DISP_BUFS_NEW) * sizeof(disp_buf_t)); |
1224 | 1.88k | memset(ps_dec->u4_disp_buf_mapping, 0, (MAX_DISP_BUFS_NEW) * sizeof(UWORD32)); |
1225 | 1.88k | memset(ps_dec->u4_disp_buf_to_be_freed, 0, (MAX_DISP_BUFS_NEW) * sizeof(UWORD32)); |
1226 | 1.88k | memset(ps_dec->ps_cur_slice, 0, sizeof(dec_slice_params_t)); |
1227 | | |
1228 | 1.88k | ih264d_init_arch(ps_dec); |
1229 | 1.88k | isvcd_init_function_ptr(ps_svc_lyr_dec); |
1230 | 1.88k | ps_dec->e_frm_out_mode = IVD_DISPLAY_FRAME_OUT; |
1231 | 1.88k | ps_dec->init_done = 1; |
1232 | 1.88k | ps_svc_lyr_dec->u1_layer_identifier = BASE_LAYER; |
1233 | 1.88k | } |
1234 | | |
1235 | | /*****************************************************************************/ |
1236 | | /* */ |
1237 | | /* Function Name : isvcd_nal_parse_ctxt_free */ |
1238 | | /* */ |
1239 | | /* Description :this function is used to free the nal parse context */ |
1240 | | /* Inputs : */ |
1241 | | /* Globals : none */ |
1242 | | /* Processing : */ |
1243 | | /* */ |
1244 | | /* Outputs : none */ |
1245 | | /* Returns : none */ |
1246 | | /* */ |
1247 | | /* Issues : none */ |
1248 | | /* */ |
1249 | | /* Revision History: */ |
1250 | | /* */ |
1251 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
1252 | | /* 25 11 2021 Kishore creation */ |
1253 | | /* */ |
1254 | | /*****************************************************************************/ |
1255 | | |
1256 | | void isvcd_nal_parse_ctxt_free(svc_dec_ctxt_t *ps_svcd_ctxt) |
1257 | 154 | { |
1258 | 154 | dec_struct_t *ps_dec; |
1259 | 154 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
1260 | 154 | void (*pf_aligned_free)(void *pv_mem_ctxt, void *pv_buf); |
1261 | 154 | void *pv_mem_ctxt; |
1262 | 154 | nal_parse_ctxt_t *ps_ctxt; |
1263 | 154 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[0]; |
1264 | 154 | ps_dec = &ps_svc_lyr_dec->s_dec; |
1265 | 154 | pf_aligned_free = ps_dec->pf_aligned_free; |
1266 | | |
1267 | 154 | pv_mem_ctxt = ps_dec->pv_mem_ctxt; |
1268 | 154 | ps_ctxt = (nal_parse_ctxt_t *) ps_svcd_ctxt->pv_nal_parse_ctxt; |
1269 | | |
1270 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->s_dqid_ctxt.ps_dqid_node); |
1271 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->pv_nal_header_buf); |
1272 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->pv_nal_unit); |
1273 | 154 | pf_aligned_free(pv_mem_ctxt, ps_svcd_ctxt->pv_vcl_nal_buff); |
1274 | 154 | pf_aligned_free(pv_mem_ctxt, ps_svcd_ctxt->pv_non_vcl_nal_buff); |
1275 | 154 | pf_aligned_free(pv_mem_ctxt, ps_svcd_ctxt->pv_nal_parse_ctxt); |
1276 | 154 | } |
1277 | | /*****************************************************************************/ |
1278 | | /* */ |
1279 | | /* Function Name : isvcd_residual_resample_ctxt_free */ |
1280 | | /* */ |
1281 | | /* Description :this function is used to free the resd_resamp context */ |
1282 | | /* Inputs : */ |
1283 | | /* Globals : none */ |
1284 | | /* Processing : */ |
1285 | | /* */ |
1286 | | /* Outputs : none */ |
1287 | | /* Returns : none */ |
1288 | | /* */ |
1289 | | /* Issues : none */ |
1290 | | /* */ |
1291 | | /* Revision History: */ |
1292 | | /* */ |
1293 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
1294 | | /* 25 11 2021 Kishore creation */ |
1295 | | /* */ |
1296 | | /*****************************************************************************/ |
1297 | | |
1298 | | void isvcd_residual_resample_ctxt_free(svc_dec_ctxt_t *ps_svcd_ctxt) |
1299 | 154 | { |
1300 | 154 | dec_struct_t *ps_dec; |
1301 | 154 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
1302 | 154 | void (*pf_aligned_free)(void *pv_mem_ctxt, void *pv_buf); |
1303 | 154 | void *pv_mem_ctxt; |
1304 | 154 | residual_sampling_ctxt_t *ps_ctxt; |
1305 | 154 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[0]; |
1306 | 154 | ps_dec = &ps_svc_lyr_dec->s_dec; |
1307 | 154 | pf_aligned_free = ps_dec->pf_aligned_free; |
1308 | | |
1309 | 154 | pv_mem_ctxt = ps_dec->pv_mem_ctxt; |
1310 | 154 | ps_ctxt = (residual_sampling_ctxt_t *) ps_svcd_ctxt->pv_residual_sample_ctxt; |
1311 | | |
1312 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->pi2_refarray_buffer); |
1313 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->pu1_ref_x_ptr_incr); |
1314 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->as_res_lyrs[0].s_luma_map_ctxt.ps_x_offset_length); |
1315 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->as_res_lyrs[0].s_luma_map_ctxt.ps_y_offset_length); |
1316 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->as_res_lyrs[0].s_luma_map_ctxt.ps_x_pos_phase); |
1317 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->as_res_lyrs[0].s_luma_map_ctxt.ps_y_pos_phase); |
1318 | 154 | pf_aligned_free(pv_mem_ctxt, ps_svcd_ctxt->pv_residual_sample_ctxt); |
1319 | 154 | } |
1320 | | |
1321 | | /*****************************************************************************/ |
1322 | | /* */ |
1323 | | /* Function Name : isvcd_intra_resample_ctxt_free */ |
1324 | | /* */ |
1325 | | /* Description :this function is used to free the intra_resamp context */ |
1326 | | /* Inputs : */ |
1327 | | /* Globals : none */ |
1328 | | /* Processing : */ |
1329 | | /* */ |
1330 | | /* Outputs : none */ |
1331 | | /* Returns : none */ |
1332 | | /* */ |
1333 | | /* Issues : none */ |
1334 | | /* */ |
1335 | | /* Revision History: */ |
1336 | | /* */ |
1337 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
1338 | | /* 25 11 2021 Kishore creation */ |
1339 | | /* */ |
1340 | | /*****************************************************************************/ |
1341 | | void isvcd_intra_resample_ctxt_free(svc_dec_ctxt_t *ps_svcd_ctxt) |
1342 | 154 | { |
1343 | 154 | dec_struct_t *ps_dec; |
1344 | 154 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
1345 | 154 | void (*pf_aligned_free)(void *pv_mem_ctxt, void *pv_buf); |
1346 | 154 | void *pv_mem_ctxt; |
1347 | 154 | intra_sampling_ctxt_t *ps_ctxt; |
1348 | 154 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[0]; |
1349 | 154 | ps_dec = &ps_svc_lyr_dec->s_dec; |
1350 | 154 | pf_aligned_free = ps_dec->pf_aligned_free; |
1351 | | |
1352 | 154 | pv_mem_ctxt = ps_dec->pv_mem_ctxt; |
1353 | 154 | ps_ctxt = (intra_sampling_ctxt_t *) ps_svcd_ctxt->pv_intra_sample_ctxt; |
1354 | | |
1355 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->pu1_refarray_buffer); |
1356 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->pu1_refarray_cb); |
1357 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->pu1_refarray_cr); |
1358 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->pi4_temp_interpolation_buffer); |
1359 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->as_res_lyrs[0].s_luma_map_ctxt.ps_x_offset_length); |
1360 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->as_res_lyrs[0].s_luma_map_ctxt.ps_y_offset_length); |
1361 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->as_res_lyrs[0].s_luma_map_ctxt.ps_x_min_max); |
1362 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->as_res_lyrs[0].s_luma_map_ctxt.ps_y_min_max); |
1363 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->as_res_lyrs[0].s_luma_map_ctxt.ps_x_pos_phase); |
1364 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->as_res_lyrs[0].s_luma_map_ctxt.ps_y_pos_phase); |
1365 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->as_res_lyrs[0].s_luma_map_ctxt.pi2_xd_index); |
1366 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->as_res_lyrs[0].s_luma_map_ctxt.pi2_yd_index); |
1367 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->as_res_lyrs[0].s_luma_map_ctxt.pi2_ya_index); |
1368 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->as_res_lyrs[0].s_luma_map_ctxt.ps_seg_lookup_horz); |
1369 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->as_res_lyrs[0].s_luma_map_ctxt.ps_seg_lookup_vert); |
1370 | 154 | pf_aligned_free(pv_mem_ctxt, ps_ctxt->as_res_lyrs[0].s_luma_map_ctxt.pu1_refarray_x_idx); |
1371 | 154 | pf_aligned_free(pv_mem_ctxt, ps_svcd_ctxt->pv_intra_sample_ctxt); |
1372 | 154 | pf_aligned_free(pv_mem_ctxt, ps_svcd_ctxt->pv_ii_pred_ctxt); |
1373 | 154 | } |
1374 | | /*****************************************************************************/ |
1375 | | /* */ |
1376 | | /* Function Name : isvcd_mode_mv_resample_ctxt_free */ |
1377 | | /* */ |
1378 | | /* Description :this function is used to free the mv resamp context */ |
1379 | | /* Inputs : */ |
1380 | | /* Globals : none */ |
1381 | | /* Processing : */ |
1382 | | /* */ |
1383 | | /* Outputs : none */ |
1384 | | /* Returns : none */ |
1385 | | /* */ |
1386 | | /* Issues : none */ |
1387 | | /* */ |
1388 | | /* Revision History: */ |
1389 | | /* */ |
1390 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
1391 | | /* 25 11 2021 Kishore creation */ |
1392 | | /* */ |
1393 | | /*****************************************************************************/ |
1394 | | void isvcd_mode_mv_resample_ctxt_free(svc_dec_ctxt_t *ps_svcd_ctxt) |
1395 | 154 | { |
1396 | 154 | dec_struct_t *ps_dec; |
1397 | 154 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
1398 | 154 | void (*pf_aligned_free)(void *pv_mem_ctxt, void *pv_buf); |
1399 | 154 | void *pv_mem_ctxt; |
1400 | 154 | mode_motion_ctxt_t *ps_mode_motion; |
1401 | | |
1402 | 154 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[0]; |
1403 | 154 | ps_dec = &ps_svc_lyr_dec->s_dec; |
1404 | 154 | pf_aligned_free = ps_dec->pf_aligned_free; |
1405 | | |
1406 | 154 | pv_mem_ctxt = ps_dec->pv_mem_ctxt; |
1407 | 154 | ps_mode_motion = (mode_motion_ctxt_t *) ps_svcd_ctxt->pv_mode_mv_sample_ctxt; |
1408 | | |
1409 | 154 | pf_aligned_free(pv_mem_ctxt, ps_mode_motion->ps_motion_pred_struct); |
1410 | 154 | pf_aligned_free(pv_mem_ctxt, ps_mode_motion->as_res_lyr_mem[0].pi2_ref_loc_x); |
1411 | 154 | pf_aligned_free(pv_mem_ctxt, ps_mode_motion->as_res_lyr_mem[0].pi2_ref_loc_y); |
1412 | 154 | pf_aligned_free(pv_mem_ctxt, ps_svcd_ctxt->pv_ref_lyr_offset); |
1413 | 154 | pf_aligned_free(pv_mem_ctxt, ps_svcd_ctxt->pv_mode_mv_sample_ctxt); |
1414 | 154 | } |
1415 | | /*****************************************************************************/ |
1416 | | /* */ |
1417 | | /* Function Name : isvcd_free_static_bufs */ |
1418 | | /* */ |
1419 | | /* Description :this function is used to free the static buffers */ |
1420 | | /* Inputs : */ |
1421 | | /* Globals : none */ |
1422 | | /* Processing : */ |
1423 | | /* */ |
1424 | | /* Outputs : none */ |
1425 | | /* Returns : none */ |
1426 | | /* */ |
1427 | | /* Issues : none */ |
1428 | | /* */ |
1429 | | /* Revision History: */ |
1430 | | /* */ |
1431 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
1432 | | /* 25 11 2021 Kishore creation */ |
1433 | | /* */ |
1434 | | /*****************************************************************************/ |
1435 | | |
1436 | | WORD32 isvcd_free_static_bufs(iv_obj_t *dec_hdl) |
1437 | 154 | { |
1438 | 154 | dec_struct_t *ps_dec; |
1439 | 154 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
1440 | | |
1441 | 154 | UWORD8 u1_layer_id; |
1442 | 154 | svc_dec_ctxt_t *ps_svcd_ctxt; |
1443 | | |
1444 | 154 | void (*pf_aligned_free)(void *pv_mem_ctxt, void *pv_buf); |
1445 | 154 | void *pv_mem_ctxt; |
1446 | | |
1447 | 154 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
1448 | | |
1449 | 154 | isvcd_intra_resample_ctxt_free(ps_svcd_ctxt); |
1450 | 154 | isvcd_residual_resample_ctxt_free(ps_svcd_ctxt); |
1451 | 154 | isvcd_mode_mv_resample_ctxt_free(ps_svcd_ctxt); |
1452 | 154 | isvcd_nal_parse_ctxt_free(ps_svcd_ctxt); |
1453 | | |
1454 | 616 | for(u1_layer_id = 0; u1_layer_id < MAX_NUM_RES_LYRS; u1_layer_id++) |
1455 | 462 | { |
1456 | 462 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[u1_layer_id]; |
1457 | 462 | ps_dec = &ps_svc_lyr_dec->s_dec; |
1458 | 462 | pf_aligned_free = ps_dec->pf_aligned_free; |
1459 | 462 | pv_mem_ctxt = ps_dec->pv_mem_ctxt; |
1460 | | |
1461 | | #ifdef KEEP_THREADS_ACTIVE |
1462 | | /* Wait for threads */ |
1463 | | ps_dec->i4_break_threads = 1; |
1464 | | if(ps_dec->u4_dec_thread_created) |
1465 | | { |
1466 | | ithread_mutex_lock(ps_dec->apv_proc_start_mutex[0]); |
1467 | | |
1468 | | ps_dec->ai4_process_start[0] = PROC_START; |
1469 | | |
1470 | | ithread_cond_signal(ps_dec->apv_proc_start_condition[0]); |
1471 | | |
1472 | | ithread_mutex_unlock(ps_dec->apv_proc_start_mutex[0]); |
1473 | | |
1474 | | ithread_join(ps_dec->pv_dec_thread_handle, NULL); |
1475 | | |
1476 | | ps_dec->u4_dec_thread_created = 0; |
1477 | | } |
1478 | | |
1479 | | if(ps_dec->u4_bs_deblk_thread_created) |
1480 | | { |
1481 | | ithread_mutex_lock(ps_dec->apv_proc_start_mutex[1]); |
1482 | | |
1483 | | ps_dec->ai4_process_start[1] = PROC_START; |
1484 | | |
1485 | | ithread_cond_signal(ps_dec->apv_proc_start_condition[1]); |
1486 | | |
1487 | | ithread_mutex_unlock(ps_dec->apv_proc_start_mutex[1]); |
1488 | | |
1489 | | ithread_join(ps_dec->pv_bs_deblk_thread_handle, NULL); |
1490 | | |
1491 | | ps_dec->u4_bs_deblk_thread_created = 0; |
1492 | | } |
1493 | | |
1494 | | // destroy mutex and condition variable for both the threads |
1495 | | // 1. ih264d_decode_picture_thread |
1496 | | // 2. ih264d_recon_deblk_thread |
1497 | | { |
1498 | | UWORD32 i; |
1499 | | for(i = 0; i < 2; i++) |
1500 | | { |
1501 | | ithread_cond_destroy(ps_dec->apv_proc_start_condition[i]); |
1502 | | ithread_cond_destroy(ps_dec->apv_proc_done_condition[i]); |
1503 | | |
1504 | | ithread_mutex_destroy(ps_dec->apv_proc_start_mutex[i]); |
1505 | | ithread_mutex_destroy(ps_dec->apv_proc_done_mutex[i]); |
1506 | | } |
1507 | | } |
1508 | | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->apv_proc_start_mutex[0]); |
1509 | | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->apv_proc_start_condition[0]); |
1510 | | #endif |
1511 | 462 | if(0 == u1_layer_id) |
1512 | 154 | { |
1513 | 154 | UWORD8 u1_sps_ctr; |
1514 | 154 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_sps); |
1515 | 10.0k | for(u1_sps_ctr = 0; u1_sps_ctr < (2 * MAX_NUM_SEQ_PARAMS); u1_sps_ctr++) |
1516 | 9.85k | { |
1517 | 9.85k | if(NULL != ps_svcd_ctxt->ps_subset_sps[u1_sps_ctr].s_sps_svc_ext.ps_svc_vui_ext) |
1518 | 9 | { |
1519 | 9 | PS_DEC_ALIGNED_FREE( |
1520 | 9 | ps_dec, |
1521 | 9 | ps_svcd_ctxt->ps_subset_sps[u1_sps_ctr].s_sps_svc_ext.ps_svc_vui_ext); |
1522 | 9 | } |
1523 | 9.85k | } |
1524 | 154 | PS_DEC_ALIGNED_FREE(ps_dec, ps_svc_lyr_dec->ps_subset_sps); |
1525 | 154 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_pps); |
1526 | 154 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_sei); |
1527 | 154 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_sei_parse); |
1528 | 154 | } |
1529 | | |
1530 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pv_dec_thread_handle); |
1531 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pv_bs_deblk_thread_handle); |
1532 | | |
1533 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_dpb_mgr); |
1534 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_pred); |
1535 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pv_disp_buf_mgr); |
1536 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_pic_buf_base); |
1537 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_dec_err_status); |
1538 | | |
1539 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_dpb_cmds); |
1540 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_bitstrm); |
1541 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_svc_lyr_dec->ps_nal_svc_ext); |
1542 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_cur_slice); |
1543 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pv_scratch_sps_pps); |
1544 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_svc_lyr_dec->pv_scratch_subset_sps); |
1545 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pu1_bits_buf_static); |
1546 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ppv_map_ref_idx_to_poc_base); |
1547 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->p_cabac_ctxt_table_t); |
1548 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_left_mb_ctxt_info); |
1549 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pu1_ref_buff_base); |
1550 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pi2_pred1); |
1551 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pu1_temp_mc_buffer); |
1552 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pu1_init_dpb_base); |
1553 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pu4_mbaff_wt_mat); |
1554 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pu4_wts_ofsts_mat); |
1555 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_left_mvpred_addr); |
1556 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_col_mv_base); |
1557 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_svc_lyr_dec->pu1_ii_resamp_buffer_luma); |
1558 | | |
1559 | 462 | if(NULL != ps_dec->pv_pic_buf_mgr) |
1560 | 462 | { |
1561 | 462 | if(u1_layer_id < ps_svcd_ctxt->u1_prev_num_res_layers) |
1562 | 277 | { |
1563 | 277 | if(((buf_mgr_t *) ps_dec->pv_pic_buf_mgr)->pv_mutex != NULL) |
1564 | 100 | ih264_buf_mgr_free(ps_dec->pv_pic_buf_mgr); |
1565 | 277 | } |
1566 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pv_pic_buf_mgr); |
1567 | 462 | } |
1568 | 462 | if(NULL != ps_dec->pv_mv_buf_mgr) |
1569 | 462 | { |
1570 | 462 | if(u1_layer_id < ps_svcd_ctxt->u1_prev_num_res_layers) |
1571 | 277 | { |
1572 | 277 | if(((buf_mgr_t *) ps_dec->pv_mv_buf_mgr)->pv_mutex != NULL) |
1573 | 100 | ih264_buf_mgr_free(ps_dec->pv_mv_buf_mgr); |
1574 | 277 | } |
1575 | 462 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pv_mv_buf_mgr); |
1576 | 462 | } |
1577 | 462 | } |
1578 | | |
1579 | 154 | pf_aligned_free(pv_mem_ctxt, ps_svcd_ctxt->ps_svc_dec_lyr); |
1580 | 154 | pf_aligned_free(pv_mem_ctxt, dec_hdl->pv_codec_handle); |
1581 | | |
1582 | 154 | if(dec_hdl) |
1583 | 154 | { |
1584 | 154 | pf_aligned_free(pv_mem_ctxt, dec_hdl); |
1585 | 154 | } |
1586 | | |
1587 | 154 | return IV_SUCCESS; |
1588 | 154 | } |
1589 | | |
1590 | | /*****************************************************************************/ |
1591 | | /* */ |
1592 | | /* Function Name : isvcd_nal_parse_init */ |
1593 | | /* */ |
1594 | | /* Description : Initiaization of allocation of memory */ |
1595 | | /* */ |
1596 | | /* Inputs : pv_mem_rec - Allocated memory records */ |
1597 | | /* */ |
1598 | | /* Globals : None */ |
1599 | | /* */ |
1600 | | /* Processing : None */ |
1601 | | /* */ |
1602 | | /* Outputs : None */ |
1603 | | /* */ |
1604 | | /* Returns : Module's handle */ |
1605 | | /* */ |
1606 | | /* Issues : None */ |
1607 | | /* */ |
1608 | | /* Revision History: */ |
1609 | | /* DD MM YYYY Author(s) Changes */ |
1610 | | /* 06 09 2021 Vijay Draft */ |
1611 | | /* */ |
1612 | | /*****************************************************************************/ |
1613 | | WORD32 isvcd_nal_parse_ctxt_create(svc_dec_ctxt_t *ps_svcd_ctxt, void *pv_api_ip, void *pv_api_op) |
1614 | 154 | { |
1615 | 154 | isvcd_create_ip_t *ps_create_ip; |
1616 | 154 | void *pv_buf; |
1617 | 154 | void *(*pf_aligned_alloc)(void *pv_mem_ctxt, WORD32 alignment, WORD32 size); |
1618 | 154 | void *pv_mem_ctxt; |
1619 | 154 | WORD32 size; |
1620 | 154 | nal_parse_ctxt_t *ps_nal_parse_ctxt; |
1621 | 154 | UWORD8 *pu1_ptr; |
1622 | 154 | UNUSED(pv_api_op); |
1623 | | |
1624 | 154 | ps_create_ip = (isvcd_create_ip_t *) pv_api_ip; |
1625 | | |
1626 | 154 | pf_aligned_alloc = ps_create_ip->s_ivd_create_ip_t.pf_aligned_alloc; |
1627 | 154 | pv_mem_ctxt = ps_create_ip->s_ivd_create_ip_t.pv_mem_ctxt; |
1628 | | |
1629 | | /*-----------------------------------------------------------------------*/ |
1630 | | /* Handle */ |
1631 | | /*-----------------------------------------------------------------------*/ |
1632 | 154 | size = sizeof(nal_parse_ctxt_t); |
1633 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1634 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1635 | 154 | memset(pv_buf, 0, size); |
1636 | 154 | ps_nal_parse_ctxt = pv_buf; |
1637 | | |
1638 | | /* set the lowest dqid to -1 */ |
1639 | 154 | ps_nal_parse_ctxt->i4_prev_dq_id = -1; |
1640 | | |
1641 | | /*-----------------------------------------------------------------------*/ |
1642 | | /* DQID list buffer and initialization of vcl node buffer context */ |
1643 | | /*-----------------------------------------------------------------------*/ |
1644 | 154 | { |
1645 | 154 | WORD32 i4_lyr_idx; |
1646 | 154 | WORD32 i4_max_num_lyrs; |
1647 | 154 | vcl_node_t *ps_vcl_node; |
1648 | 154 | dqid_node_t *ps_dqid_node; |
1649 | 154 | dqid_ctxt_t *ps_dqid_ctxt; |
1650 | | |
1651 | 154 | size = sizeof(vcl_node_t); |
1652 | 154 | size += sizeof(dqid_node_t); |
1653 | 154 | size *= MAX_NUM_RES_LYRS; |
1654 | | |
1655 | 154 | ps_dqid_ctxt = &ps_nal_parse_ctxt->s_dqid_ctxt; |
1656 | | |
1657 | 154 | ps_dqid_ctxt->i4_max_num_lyrs = MAX_NUM_RES_LYRS; |
1658 | | |
1659 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1660 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1661 | 154 | memset(pv_buf, 0, size); |
1662 | | |
1663 | 154 | ps_dqid_ctxt->ps_dqid_node = pv_buf; |
1664 | 154 | ps_dqid_node = ps_dqid_ctxt->ps_dqid_node; |
1665 | | |
1666 | 154 | i4_max_num_lyrs = ps_dqid_ctxt->i4_max_num_lyrs; |
1667 | | |
1668 | 154 | pu1_ptr = pv_buf; |
1669 | 154 | pu1_ptr += sizeof(dqid_node_t) * i4_max_num_lyrs; |
1670 | 154 | ps_vcl_node = (vcl_node_t *) pu1_ptr; |
1671 | | |
1672 | 616 | for(i4_lyr_idx = 0; i4_lyr_idx < i4_max_num_lyrs; i4_lyr_idx++) |
1673 | 462 | { |
1674 | 462 | ps_dqid_node->ps_vcl_node = ps_vcl_node; |
1675 | | |
1676 | | /* Loop updates */ |
1677 | 462 | ps_vcl_node += 1; |
1678 | 462 | ps_dqid_node += 1; |
1679 | 462 | } /* Loop over all the layers */ |
1680 | 154 | } |
1681 | | |
1682 | | /*-----------------------------------------------------------------------*/ |
1683 | | /* Common memory */ |
1684 | | /*-----------------------------------------------------------------------*/ |
1685 | 154 | size = UP_ALIGN_8(HEADER_BUFFER_LEN_BEFORE_EP); |
1686 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1687 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1688 | 154 | memset(pv_buf, 0, size); |
1689 | 154 | ps_nal_parse_ctxt->pv_nal_header_buf = (void *) pv_buf; |
1690 | | |
1691 | | /*-----------------------------------------------------------------------*/ |
1692 | | /* Layer params memory */ |
1693 | | /*-----------------------------------------------------------------------*/ |
1694 | 154 | size = sizeof(nal_unit_t); |
1695 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1696 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1697 | 154 | memset(pv_buf, 0, size); |
1698 | 154 | ps_nal_parse_ctxt->pv_nal_unit = pv_buf; |
1699 | | |
1700 | 154 | size = MAX_VCL_NAL_BUFF_SIZE * sizeof(UWORD8); |
1701 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1702 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1703 | 154 | memset(pv_buf, 0, size); |
1704 | 154 | ps_svcd_ctxt->pv_vcl_nal_buff = pv_buf; |
1705 | | |
1706 | 154 | size = MAX_NON_VCL_NAL_BUFF_SIZE * sizeof(UWORD8); |
1707 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1708 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1709 | 154 | memset(pv_buf, 0, size); |
1710 | 154 | ps_svcd_ctxt->pv_non_vcl_nal_buff = pv_buf; |
1711 | | |
1712 | | /*-----------------------------------------------------------------------*/ |
1713 | | /* Registering the seq and pic prms buffer pointers */ |
1714 | | /*-----------------------------------------------------------------------*/ |
1715 | 154 | if(NULL == ps_svcd_ctxt->ps_sps || NULL == ps_svcd_ctxt->ps_pps) |
1716 | 0 | { |
1717 | 0 | return IV_FAIL; |
1718 | 0 | } |
1719 | | |
1720 | 154 | ps_svcd_ctxt->pv_nal_parse_ctxt = ps_nal_parse_ctxt; |
1721 | 154 | ps_nal_parse_ctxt->pv_seq_prms = ps_svcd_ctxt->ps_sps; |
1722 | 154 | ps_nal_parse_ctxt->pv_pic_prms = ps_svcd_ctxt->ps_pps; |
1723 | | |
1724 | | /* register VCL and NON VCL buffer pointers */ |
1725 | 154 | if(NULL == ps_svcd_ctxt->pv_vcl_nal_buff || NULL == ps_svcd_ctxt->pv_non_vcl_nal_buff) |
1726 | 0 | { |
1727 | 0 | return IV_FAIL; |
1728 | 0 | } |
1729 | | |
1730 | 154 | ps_nal_parse_ctxt->pv_vcl_nal_buf = (UWORD8 *) ps_svcd_ctxt->pv_vcl_nal_buff; |
1731 | 154 | ps_nal_parse_ctxt->pv_non_vcl_nal_buf = (UWORD8 *) ps_svcd_ctxt->pv_non_vcl_nal_buff; |
1732 | 154 | isvcd_nal_parse_reset_ctxt(ANNEX_B, PARTIAL_INPUT_MODE, ps_nal_parse_ctxt); |
1733 | | |
1734 | 154 | return IV_SUCCESS; |
1735 | 154 | } |
1736 | | |
1737 | | /*****************************************************************************/ |
1738 | | /* */ |
1739 | | /* Function Name : isvcd_intra_resample_ctxt_create */ |
1740 | | /* */ |
1741 | | /* Description :this function is used to create intra_resamp context */ |
1742 | | /* Inputs : */ |
1743 | | /* Globals : none */ |
1744 | | /* Processing : */ |
1745 | | /* */ |
1746 | | /* Outputs : none */ |
1747 | | /* Returns : none */ |
1748 | | /* */ |
1749 | | /* Issues : none */ |
1750 | | /* */ |
1751 | | /* Revision History: */ |
1752 | | /* */ |
1753 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
1754 | | /* 25 11 2021 Kishore creation */ |
1755 | | /* */ |
1756 | | /*****************************************************************************/ |
1757 | | WORD32 isvcd_intra_resample_ctxt_create(svc_dec_ctxt_t *ps_svcd_ctxt, void *pv_api_ip, |
1758 | | void *pv_api_op) |
1759 | 154 | { |
1760 | 154 | isvcd_create_ip_t *ps_create_ip; |
1761 | 154 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
1762 | 154 | void *pv_buf; |
1763 | 154 | UWORD8 u1_layer_id; |
1764 | 154 | void *(*pf_aligned_alloc)(void *pv_mem_ctxt, WORD32 alignment, WORD32 size); |
1765 | 154 | void *pv_mem_ctxt; |
1766 | 154 | WORD32 size; |
1767 | 154 | intra_inter_pred_ctxt_t *ps_ii_pred_ctxt; |
1768 | | |
1769 | 154 | intra_sampling_ctxt_t *ps_ctxt; |
1770 | 154 | UNUSED(pv_api_op); |
1771 | 154 | ps_create_ip = (isvcd_create_ip_t *) pv_api_ip; |
1772 | | |
1773 | 154 | pf_aligned_alloc = ps_create_ip->s_ivd_create_ip_t.pf_aligned_alloc; |
1774 | 154 | pv_mem_ctxt = ps_create_ip->s_ivd_create_ip_t.pv_mem_ctxt; |
1775 | | |
1776 | 154 | { |
1777 | 154 | intra_samp_lyr_ctxt *ps_lyr_ctxt; |
1778 | | |
1779 | | /* allocate context structure */ |
1780 | 154 | size = ((sizeof(intra_sampling_ctxt_t) + 127) >> 7) << 7; |
1781 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1782 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1783 | 154 | memset(pv_buf, 0, size); |
1784 | 154 | ps_ctxt = pv_buf; |
1785 | | |
1786 | | /* luma reference array buffer */ |
1787 | 154 | size = REF_ARRAY_WIDTH * REF_ARRAY_HEIGHT * sizeof(UWORD8); |
1788 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1789 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1790 | 154 | memset(pv_buf, 0, size); |
1791 | 154 | ps_ctxt->pu1_refarray_buffer = pv_buf; |
1792 | | |
1793 | | /* cb reference array buffer */ |
1794 | 154 | size = REF_ARRAY_WIDTH * REF_ARRAY_HEIGHT * sizeof(UWORD8); |
1795 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1796 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1797 | 154 | memset(pv_buf, 0, size); |
1798 | 154 | ps_ctxt->pu1_refarray_cb = pv_buf; |
1799 | | |
1800 | | /* cr reference array buffer */ |
1801 | 154 | size = ((DYADIC_REF_W_C + 2) * (DYADIC_REF_H_C + 2) * sizeof(UWORD8)); |
1802 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1803 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1804 | 154 | memset(pv_buf, 0, size); |
1805 | 154 | ps_ctxt->pu1_refarray_cr = pv_buf; |
1806 | | |
1807 | | /* Temp Intermediate Buffer */ |
1808 | 154 | size = INTERMEDIATE_BUFF_WIDTH * INTERMEDIATE_BUFF_HEIGHT * sizeof(WORD32); |
1809 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1810 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1811 | 154 | memset(pv_buf, 0, size); |
1812 | 154 | ps_ctxt->pi4_temp_interpolation_buffer = pv_buf; |
1813 | | |
1814 | | /****************** projected locations buffers ******************/ |
1815 | 154 | { |
1816 | 154 | intra_samp_map_ctxt_t *ps_luma_map; |
1817 | 154 | intra_samp_map_ctxt_t *ps_chroma_map; |
1818 | 154 | WORD32 i4_lyr_id; |
1819 | 154 | ref_mb_map_t *ps_off_len_map; |
1820 | 154 | ref_pixel_map_t *ps_pos_phase_map; |
1821 | 154 | ref_min_max_map_t *ps_min_max; |
1822 | 154 | WORD16 *pi2_mem; |
1823 | 154 | UWORD8 *pu1_mem; |
1824 | 154 | seg_lookup_desc_t *ps_seg_lookup; |
1825 | | |
1826 | | /****************** Horz offset length ******************/ |
1827 | | |
1828 | 154 | size = (H264_MAX_FRAME_WIDTH >> 4) * MAX_NUM_RES_LYRS * 2 * sizeof(ref_mb_map_t); |
1829 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1830 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1831 | 154 | memset(pv_buf, 0, size); |
1832 | 154 | ps_off_len_map = pv_buf; |
1833 | | |
1834 | | /* loop over num layers -1 */ |
1835 | 616 | for(i4_lyr_id = 0; i4_lyr_id < MAX_NUM_RES_LYRS; i4_lyr_id++) |
1836 | 462 | { |
1837 | | /* derive the layer map ctxt */ |
1838 | 462 | ps_lyr_ctxt = &ps_ctxt->as_res_lyrs[i4_lyr_id]; |
1839 | 462 | ps_luma_map = &ps_lyr_ctxt->s_luma_map_ctxt; |
1840 | 462 | ps_chroma_map = &ps_lyr_ctxt->s_chroma_map_ctxt; |
1841 | | |
1842 | | /* initialise the pointers */ |
1843 | 462 | ps_luma_map->ps_x_offset_length = ps_off_len_map; |
1844 | 462 | ps_off_len_map += (H264_MAX_FRAME_WIDTH >> 4); |
1845 | 462 | ps_chroma_map->ps_x_offset_length = ps_off_len_map; |
1846 | 462 | ps_off_len_map += (H264_MAX_FRAME_WIDTH >> 4); |
1847 | | |
1848 | 462 | } /* end of loop over resolution layers */ |
1849 | | |
1850 | | /****************** Vert offset length ******************/ |
1851 | 154 | size = (H264_MAX_FRAME_HEIGHT >> 4) * MAX_NUM_RES_LYRS * 2 * sizeof(ref_mb_map_t); |
1852 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1853 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1854 | 154 | memset(pv_buf, 0, size); |
1855 | 154 | ps_off_len_map = pv_buf; |
1856 | | |
1857 | | /* loop over num layers -1 */ |
1858 | 616 | for(i4_lyr_id = 0; i4_lyr_id < MAX_NUM_RES_LYRS; i4_lyr_id++) |
1859 | 462 | { |
1860 | | /* derive the layer map ctxt */ |
1861 | 462 | ps_lyr_ctxt = &ps_ctxt->as_res_lyrs[i4_lyr_id]; |
1862 | 462 | ps_luma_map = &ps_lyr_ctxt->s_luma_map_ctxt; |
1863 | 462 | ps_chroma_map = &ps_lyr_ctxt->s_chroma_map_ctxt; |
1864 | | |
1865 | | /* initialise the pointers */ |
1866 | 462 | ps_luma_map->ps_y_offset_length = ps_off_len_map; |
1867 | 462 | ps_off_len_map += (H264_MAX_FRAME_HEIGHT >> 4); |
1868 | 462 | ps_chroma_map->ps_y_offset_length = ps_off_len_map; |
1869 | 462 | ps_off_len_map += (H264_MAX_FRAME_HEIGHT >> 4); |
1870 | | |
1871 | 462 | } /* end of loop over resolution layers */ |
1872 | | |
1873 | | /****************** Horz Min Max Pos ******************/ |
1874 | | |
1875 | 154 | size = (H264_MAX_FRAME_WIDTH >> 4) * MAX_NUM_RES_LYRS * 2 * sizeof(ref_mb_map_t); |
1876 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1877 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1878 | 154 | memset(pv_buf, 0, size); |
1879 | 154 | ps_min_max = pv_buf; |
1880 | | |
1881 | | /* loop over num layers -1 */ |
1882 | 616 | for(i4_lyr_id = 0; i4_lyr_id < MAX_NUM_RES_LYRS; i4_lyr_id++) |
1883 | 462 | { |
1884 | | /* derive the layer map ctxt */ |
1885 | 462 | ps_lyr_ctxt = &ps_ctxt->as_res_lyrs[i4_lyr_id]; |
1886 | 462 | ps_luma_map = &ps_lyr_ctxt->s_luma_map_ctxt; |
1887 | 462 | ps_chroma_map = &ps_lyr_ctxt->s_chroma_map_ctxt; |
1888 | | |
1889 | | /* initialise the pointers */ |
1890 | 462 | ps_luma_map->ps_x_min_max = ps_min_max; |
1891 | 462 | ps_min_max += (H264_MAX_FRAME_WIDTH >> 4); |
1892 | 462 | ps_chroma_map->ps_x_min_max = ps_min_max; |
1893 | 462 | ps_min_max += (H264_MAX_FRAME_WIDTH >> 4); |
1894 | 462 | } /* end of loop over resolution layers */ |
1895 | | |
1896 | | /****************** Vert Min Max Pos ******************/ |
1897 | 154 | size = (H264_MAX_FRAME_HEIGHT >> 4) * MAX_NUM_RES_LYRS * 2 * sizeof(ref_mb_map_t); |
1898 | | |
1899 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1900 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1901 | 154 | memset(pv_buf, 0, size); |
1902 | 154 | ps_min_max = pv_buf; |
1903 | | |
1904 | | /* loop over num layers -1 */ |
1905 | 616 | for(i4_lyr_id = 0; i4_lyr_id < MAX_NUM_RES_LYRS; i4_lyr_id++) |
1906 | 462 | { |
1907 | | /* derive the layer map ctxt */ |
1908 | 462 | ps_lyr_ctxt = &ps_ctxt->as_res_lyrs[i4_lyr_id]; |
1909 | 462 | ps_luma_map = &ps_lyr_ctxt->s_luma_map_ctxt; |
1910 | 462 | ps_chroma_map = &ps_lyr_ctxt->s_chroma_map_ctxt; |
1911 | | |
1912 | | /* initialise the pointers */ |
1913 | 462 | ps_luma_map->ps_y_min_max = ps_min_max; |
1914 | 462 | ps_min_max += (H264_MAX_FRAME_HEIGHT >> 4); |
1915 | 462 | ps_chroma_map->ps_y_min_max = ps_min_max; |
1916 | 462 | ps_min_max += (H264_MAX_FRAME_HEIGHT >> 4); |
1917 | | |
1918 | 462 | } /* end of loop over resolution layers */ |
1919 | | |
1920 | | /****************** Horz position phase ******************/ |
1921 | 154 | size = (H264_MAX_FRAME_WIDTH) *MAX_NUM_RES_LYRS * 2 * sizeof(ref_pixel_map_t); |
1922 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1923 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1924 | 154 | memset(pv_buf, 0, size); |
1925 | 154 | ps_pos_phase_map = pv_buf; |
1926 | | |
1927 | | /* loop over num layers -1 */ |
1928 | 616 | for(i4_lyr_id = 0; i4_lyr_id < MAX_NUM_RES_LYRS; i4_lyr_id++) |
1929 | 462 | { |
1930 | | /* derive the layer map ctxt */ |
1931 | 462 | ps_lyr_ctxt = &ps_ctxt->as_res_lyrs[i4_lyr_id]; |
1932 | 462 | ps_luma_map = &ps_lyr_ctxt->s_luma_map_ctxt; |
1933 | 462 | ps_chroma_map = &ps_lyr_ctxt->s_chroma_map_ctxt; |
1934 | | |
1935 | | /* initialise the pointers */ |
1936 | 462 | ps_luma_map->ps_x_pos_phase = ps_pos_phase_map; |
1937 | 462 | ps_pos_phase_map += (H264_MAX_FRAME_WIDTH); |
1938 | 462 | ps_chroma_map->ps_x_pos_phase = ps_pos_phase_map; |
1939 | 462 | ps_pos_phase_map += (H264_MAX_FRAME_WIDTH); |
1940 | | |
1941 | 462 | } /* end of loop over resolution layers */ |
1942 | | |
1943 | | /****************** Vert position phase ******************/ |
1944 | | |
1945 | 154 | size = (H264_MAX_FRAME_HEIGHT) *MAX_NUM_RES_LYRS * 2 * sizeof(ref_pixel_map_t); |
1946 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1947 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1948 | 154 | memset(pv_buf, 0, size); |
1949 | 154 | ps_pos_phase_map = pv_buf; |
1950 | | |
1951 | | /* loop over num layers -1 */ |
1952 | 616 | for(i4_lyr_id = 0; i4_lyr_id < MAX_NUM_RES_LYRS; i4_lyr_id++) |
1953 | 462 | { |
1954 | | /* derive the layer map ctxt */ |
1955 | 462 | ps_lyr_ctxt = &ps_ctxt->as_res_lyrs[i4_lyr_id]; |
1956 | 462 | ps_luma_map = &ps_lyr_ctxt->s_luma_map_ctxt; |
1957 | 462 | ps_chroma_map = &ps_lyr_ctxt->s_chroma_map_ctxt; |
1958 | | |
1959 | | /* initialise the pointers */ |
1960 | 462 | ps_luma_map->ps_y_pos_phase = ps_pos_phase_map; |
1961 | 462 | ps_pos_phase_map += (H264_MAX_FRAME_HEIGHT); |
1962 | 462 | ps_chroma_map->ps_y_pos_phase = ps_pos_phase_map; |
1963 | 462 | ps_pos_phase_map += (H264_MAX_FRAME_HEIGHT); |
1964 | | |
1965 | 462 | } /* end of loop over resolution layers */ |
1966 | | |
1967 | | /**************** XD Index ******************************/ |
1968 | 154 | size = (MB_WIDTH) *MAX_NUM_RES_LYRS * 2 * sizeof(WORD16); |
1969 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1970 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1971 | 154 | memset(pv_buf, 0, size); |
1972 | 154 | pi2_mem = pv_buf; |
1973 | | |
1974 | | /* loop over num layers -1 */ |
1975 | 616 | for(i4_lyr_id = 0; i4_lyr_id < MAX_NUM_RES_LYRS; i4_lyr_id++) |
1976 | 462 | { |
1977 | | /* derive the layer map ctxt */ |
1978 | 462 | ps_lyr_ctxt = &ps_ctxt->as_res_lyrs[i4_lyr_id]; |
1979 | 462 | ps_luma_map = &ps_lyr_ctxt->s_luma_map_ctxt; |
1980 | 462 | ps_chroma_map = &ps_lyr_ctxt->s_chroma_map_ctxt; |
1981 | | |
1982 | | /* initialise the pointers */ |
1983 | 462 | ps_luma_map->pi2_xd_index = pi2_mem; |
1984 | 462 | pi2_mem += MB_WIDTH; |
1985 | 462 | ps_chroma_map->pi2_xd_index = pi2_mem; |
1986 | 462 | pi2_mem += MB_WIDTH; |
1987 | | |
1988 | 462 | } /* end of loop over resolution layers */ |
1989 | | |
1990 | | /**************** YD Index ******************************/ |
1991 | 154 | size = (MB_HEIGHT) *MAX_NUM_RES_LYRS * 2 * sizeof(WORD16); |
1992 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1993 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1994 | 154 | memset(pv_buf, 0, size); |
1995 | 154 | pi2_mem = pv_buf; |
1996 | | |
1997 | | /* loop over num layers -1 */ |
1998 | 616 | for(i4_lyr_id = 0; i4_lyr_id < MAX_NUM_RES_LYRS; i4_lyr_id++) |
1999 | 462 | { |
2000 | | /* derive the layer map ctxt */ |
2001 | 462 | ps_lyr_ctxt = &ps_ctxt->as_res_lyrs[i4_lyr_id]; |
2002 | 462 | ps_luma_map = &ps_lyr_ctxt->s_luma_map_ctxt; |
2003 | 462 | ps_chroma_map = &ps_lyr_ctxt->s_chroma_map_ctxt; |
2004 | | |
2005 | | /* initialise the pointers */ |
2006 | 462 | ps_luma_map->pi2_yd_index = pi2_mem; |
2007 | 462 | pi2_mem += MB_HEIGHT; |
2008 | 462 | ps_chroma_map->pi2_yd_index = pi2_mem; |
2009 | 462 | pi2_mem += MB_HEIGHT; |
2010 | | |
2011 | 462 | } /* end of loop over resolution layers */ |
2012 | | |
2013 | | /**************** YA Index ******************************/ |
2014 | 154 | size = MB_HEIGHT * MAX_NUM_RES_LYRS * 2 * sizeof(WORD16); |
2015 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2016 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2017 | 154 | memset(pv_buf, 0, size); |
2018 | 154 | pi2_mem = pv_buf; |
2019 | | |
2020 | | /* loop over num layers -1 */ |
2021 | 616 | for(i4_lyr_id = 0; i4_lyr_id < MAX_NUM_RES_LYRS; i4_lyr_id++) |
2022 | 462 | { |
2023 | | /* derive the layer map ctxt */ |
2024 | 462 | ps_lyr_ctxt = &ps_ctxt->as_res_lyrs[i4_lyr_id]; |
2025 | 462 | ps_luma_map = &ps_lyr_ctxt->s_luma_map_ctxt; |
2026 | 462 | ps_chroma_map = &ps_lyr_ctxt->s_chroma_map_ctxt; |
2027 | | |
2028 | | /* initialise the pointers */ |
2029 | 462 | ps_luma_map->pi2_ya_index = pi2_mem; |
2030 | 462 | pi2_mem += MB_HEIGHT; |
2031 | 462 | ps_chroma_map->pi2_ya_index = pi2_mem; |
2032 | 462 | pi2_mem += MB_HEIGHT; |
2033 | | |
2034 | 462 | } /* end of loop over resolution layers */ |
2035 | | |
2036 | | /**************** Horizontal segment lookup **************************/ |
2037 | | /* (MB_WIDTH x seg_lookup_desc_t) x (num layers - 1) (for luma )*/ |
2038 | | /* (BLOCK_WIDTH x seg_lookup_desc_t) x (num layers - 1) (for chroma )*/ |
2039 | 154 | size = (MB_WIDTH * sizeof(seg_lookup_desc_t)) * MAX_NUM_RES_LYRS; |
2040 | | |
2041 | 154 | size += (BLOCK_WIDTH * sizeof(seg_lookup_desc_t)) * MAX_NUM_RES_LYRS; |
2042 | | |
2043 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2044 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2045 | 154 | memset(pv_buf, 0, size); |
2046 | 154 | ps_seg_lookup = pv_buf; |
2047 | | |
2048 | | /* loop over num layers -1 */ |
2049 | 616 | for(i4_lyr_id = 0; i4_lyr_id < MAX_NUM_RES_LYRS; i4_lyr_id++) |
2050 | 462 | { |
2051 | | /* derive the layer map ctxt */ |
2052 | 462 | ps_lyr_ctxt = &ps_ctxt->as_res_lyrs[i4_lyr_id]; |
2053 | 462 | ps_luma_map = &ps_lyr_ctxt->s_luma_map_ctxt; |
2054 | 462 | ps_chroma_map = &ps_lyr_ctxt->s_chroma_map_ctxt; |
2055 | | |
2056 | | /* initialise the pointers */ |
2057 | 462 | ps_luma_map->ps_seg_lookup_horz = ps_seg_lookup; |
2058 | 462 | ps_seg_lookup += MB_WIDTH; |
2059 | 462 | ps_chroma_map->ps_seg_lookup_horz = ps_seg_lookup; |
2060 | 462 | ps_seg_lookup += BLOCK_WIDTH; |
2061 | | |
2062 | 462 | } /* end of loop over resolution layers */ |
2063 | | |
2064 | | /**************** Vertical segment lookup ****************************/ |
2065 | | /* (MB_HEIGHT x seg_lookup_desc_t) x (num layers - 1) (for luma )*/ |
2066 | | /* (BLOCK_HEIGHT x seg_lookup_desc_t) x (num layers - 1) (for chroma)*/ |
2067 | 154 | size = (MB_HEIGHT * sizeof(seg_lookup_desc_t)) * MAX_NUM_RES_LYRS; |
2068 | | |
2069 | 154 | size += (BLOCK_HEIGHT * sizeof(seg_lookup_desc_t)) * MAX_NUM_RES_LYRS; |
2070 | | |
2071 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2072 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2073 | 154 | memset(pv_buf, 0, size); |
2074 | 154 | ps_seg_lookup = pv_buf; |
2075 | | |
2076 | | /* loop over num layers -1 */ |
2077 | 616 | for(i4_lyr_id = 0; i4_lyr_id < MAX_NUM_RES_LYRS; i4_lyr_id++) |
2078 | 462 | { |
2079 | | /* derive the layer map ctxt */ |
2080 | 462 | ps_lyr_ctxt = &ps_ctxt->as_res_lyrs[i4_lyr_id]; |
2081 | 462 | ps_luma_map = &ps_lyr_ctxt->s_luma_map_ctxt; |
2082 | 462 | ps_chroma_map = &ps_lyr_ctxt->s_chroma_map_ctxt; |
2083 | | |
2084 | | /* initialise the pointers */ |
2085 | 462 | ps_luma_map->ps_seg_lookup_vert = ps_seg_lookup; |
2086 | 462 | ps_seg_lookup += MB_HEIGHT; |
2087 | 462 | ps_chroma_map->ps_seg_lookup_vert = ps_seg_lookup; |
2088 | 462 | ps_seg_lookup += BLOCK_HEIGHT; |
2089 | | |
2090 | 462 | } /* end of loop over resolution layers */ |
2091 | | |
2092 | | /**************** X and Y Reference Array Index lookup ***************/ |
2093 | | /* (MAX_REF_IDX_ARRAY) x (num layers - 1) (for luma x-index) */ |
2094 | | /* (MAX_REF_IDX_ARRAY) x (num layers - 1) (for luma y-index) */ |
2095 | | /* (MAX_REF_IDX_ARRAY) x (num layers - 1) (for chroma x-index) */ |
2096 | | /* (MAX_REF_IDX_ARRAY) x (num layers - 1) (for chroma y-index) */ |
2097 | | /*********************************************************************/ |
2098 | 154 | size = (MAX_REF_IDX_ARRAY * MAX_NUM_RES_LYRS * 4); |
2099 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2100 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2101 | 154 | memset(pv_buf, 0, size); |
2102 | 154 | pu1_mem = pv_buf; |
2103 | | |
2104 | | /* loop over num layers -1 */ |
2105 | 616 | for(i4_lyr_id = 0; i4_lyr_id < MAX_NUM_RES_LYRS; i4_lyr_id++) |
2106 | 462 | { |
2107 | | /* derive the layer map ctxt */ |
2108 | 462 | ps_lyr_ctxt = &ps_ctxt->as_res_lyrs[i4_lyr_id]; |
2109 | 462 | ps_luma_map = &ps_lyr_ctxt->s_luma_map_ctxt; |
2110 | 462 | ps_chroma_map = &ps_lyr_ctxt->s_chroma_map_ctxt; |
2111 | | |
2112 | | /* initialise the pointers */ |
2113 | 462 | ps_luma_map->pu1_refarray_x_idx = pu1_mem; |
2114 | 462 | pu1_mem += MAX_REF_IDX_ARRAY; |
2115 | | |
2116 | 462 | ps_luma_map->pu1_refarray_y_idx = pu1_mem; |
2117 | 462 | pu1_mem += MAX_REF_IDX_ARRAY; |
2118 | | |
2119 | 462 | ps_chroma_map->pu1_refarray_x_idx = pu1_mem; |
2120 | 462 | pu1_mem += MAX_REF_IDX_ARRAY; |
2121 | | |
2122 | 462 | ps_chroma_map->pu1_refarray_y_idx = pu1_mem; |
2123 | 462 | pu1_mem += MAX_REF_IDX_ARRAY; |
2124 | | |
2125 | 462 | } /* end of loop over resolution layers */ |
2126 | 154 | } |
2127 | | |
2128 | 0 | size = ((sizeof(intra_inter_pred_ctxt_t) + 127) >> 7) << 7; |
2129 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2130 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2131 | 154 | memset(pv_buf, 0, size); |
2132 | 154 | ps_ii_pred_ctxt = pv_buf; |
2133 | 154 | } |
2134 | | |
2135 | 0 | ps_svcd_ctxt->pv_intra_sample_ctxt = ps_ctxt; |
2136 | 154 | ps_svcd_ctxt->pv_ii_pred_ctxt = ps_ii_pred_ctxt; |
2137 | | |
2138 | 616 | for(u1_layer_id = 0; u1_layer_id < MAX_NUM_RES_LYRS; u1_layer_id++) |
2139 | 462 | { |
2140 | 462 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[u1_layer_id]; |
2141 | 462 | ps_svc_lyr_dec->pv_intra_sample_ctxt = ps_svcd_ctxt->pv_intra_sample_ctxt; |
2142 | 462 | ps_svc_lyr_dec->pv_ii_pred_ctxt = ps_svcd_ctxt->pv_ii_pred_ctxt; |
2143 | 462 | } |
2144 | | |
2145 | 154 | return IV_SUCCESS; |
2146 | 154 | } |
2147 | | |
2148 | | /*****************************************************************************/ |
2149 | | /* */ |
2150 | | /* Function Name : isvcd_residual_resample_ctxt_create */ |
2151 | | /* */ |
2152 | | /* Description :this function is used to create resd_resamp context */ |
2153 | | /* Inputs : */ |
2154 | | /* Globals : none */ |
2155 | | /* Processing : */ |
2156 | | /* */ |
2157 | | /* Outputs : none */ |
2158 | | /* Returns : none */ |
2159 | | /* */ |
2160 | | /* Issues : none */ |
2161 | | /* */ |
2162 | | /* Revision History: */ |
2163 | | /* */ |
2164 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
2165 | | /* 25 11 2021 ittiam creation */ |
2166 | | /* */ |
2167 | | /*****************************************************************************/ |
2168 | | WORD32 isvcd_residual_resample_ctxt_create(svc_dec_ctxt_t *ps_svcd_ctxt, void *pv_api_ip, |
2169 | | void *pv_api_op) |
2170 | 154 | { |
2171 | 154 | isvcd_create_ip_t *ps_create_ip; |
2172 | 154 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
2173 | 154 | void *pv_buf; |
2174 | 154 | UWORD8 u1_layer_id; |
2175 | 154 | void *(*pf_aligned_alloc)(void *pv_mem_ctxt, WORD32 alignment, WORD32 size); |
2176 | 154 | void *pv_mem_ctxt; |
2177 | 154 | WORD32 size; |
2178 | | |
2179 | 154 | residual_sampling_ctxt_t *ps_ctxt; |
2180 | 154 | res_lyr_ctxt *ps_lyr_ctxt; |
2181 | 154 | UNUSED(pv_api_op); |
2182 | 154 | ps_create_ip = (isvcd_create_ip_t *) pv_api_ip; |
2183 | | |
2184 | 154 | pf_aligned_alloc = ps_create_ip->s_ivd_create_ip_t.pf_aligned_alloc; |
2185 | 154 | pv_mem_ctxt = ps_create_ip->s_ivd_create_ip_t.pv_mem_ctxt; |
2186 | | |
2187 | | /* allocate context structure */ |
2188 | 154 | size = ((sizeof(residual_sampling_ctxt_t) + 127) >> 7) << 7; |
2189 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2190 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2191 | 154 | memset(pv_buf, 0, size); |
2192 | 154 | ps_ctxt = pv_buf; |
2193 | | |
2194 | | /* reference array buffer */ |
2195 | 154 | size = REF_ARRAY_WIDTH_RES_SAMP * REF_ARRAY_HEIGHT_RES_SAMP * sizeof(WORD16); |
2196 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2197 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2198 | 154 | memset(pv_buf, 0, size); |
2199 | 154 | ps_ctxt->pi2_refarray_buffer = pv_buf; |
2200 | | |
2201 | | /* reference array pointer increment buffer */ |
2202 | 154 | { |
2203 | 154 | WORD32 i4_size; |
2204 | | |
2205 | 154 | i4_size = REF_ARRAY_WIDTH_RES_SAMP * REF_ARRAY_HEIGHT_RES_SAMP * sizeof(UWORD8); |
2206 | 154 | size = REF_ARRAY_WIDTH_RES_SAMP * REF_ARRAY_HEIGHT_RES_SAMP * 2 * sizeof(UWORD8); |
2207 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2208 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2209 | 154 | memset(pv_buf, 0, size); |
2210 | 154 | ps_ctxt->pu1_ref_x_ptr_incr = pv_buf; |
2211 | 154 | ps_ctxt->pu1_ref_y_ptr_incr = ps_ctxt->pu1_ref_x_ptr_incr + i4_size; |
2212 | 154 | } |
2213 | | |
2214 | | /****************** projected locations buffers ******************/ |
2215 | 0 | { |
2216 | 154 | residual_samp_map_ctxt_t *ps_luma_map; |
2217 | 154 | residual_samp_map_ctxt_t *ps_chroma_map; |
2218 | 154 | WORD32 i4_lyr_id; |
2219 | 154 | ref_mb_map_t *ps_off_len_map; |
2220 | 154 | ref_pixel_map_t *ps_pos_phase_map; |
2221 | | |
2222 | | /****************** Horz offset length ******************/ |
2223 | 154 | size = (H264_MAX_FRAME_WIDTH >> 4) * MAX_NUM_RES_LYRS * 2 * sizeof(ref_mb_map_t); |
2224 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2225 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2226 | 154 | memset(pv_buf, 0, size); |
2227 | 154 | ps_off_len_map = pv_buf; |
2228 | | |
2229 | | /* loop over num layers -1 */ |
2230 | 616 | for(i4_lyr_id = 0; i4_lyr_id < MAX_NUM_RES_LYRS; i4_lyr_id++) |
2231 | 462 | { |
2232 | | /* derive the layer map ctxt */ |
2233 | 462 | ps_lyr_ctxt = &ps_ctxt->as_res_lyrs[i4_lyr_id]; |
2234 | 462 | ps_luma_map = &ps_lyr_ctxt->s_luma_map_ctxt; |
2235 | 462 | ps_chroma_map = &ps_lyr_ctxt->s_chroma_map_ctxt; |
2236 | | |
2237 | | /* initialise the pointers */ |
2238 | 462 | ps_luma_map->ps_x_offset_length = ps_off_len_map; |
2239 | 462 | ps_off_len_map += (H264_MAX_FRAME_WIDTH >> 4); |
2240 | 462 | ps_chroma_map->ps_x_offset_length = ps_off_len_map; |
2241 | 462 | ps_off_len_map += (H264_MAX_FRAME_WIDTH >> 4); |
2242 | | |
2243 | 462 | } /* end of loop over resolution layers */ |
2244 | | |
2245 | | /****************** Vert offset length ******************/ |
2246 | 154 | size = (H264_MAX_FRAME_HEIGHT >> 4) * MAX_NUM_RES_LYRS * 2 * sizeof(ref_mb_map_t); |
2247 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2248 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2249 | 154 | memset(pv_buf, 0, size); |
2250 | 154 | ps_off_len_map = pv_buf; |
2251 | | |
2252 | | /* loop over num layers -1 */ |
2253 | 616 | for(i4_lyr_id = 0; i4_lyr_id < MAX_NUM_RES_LYRS; i4_lyr_id++) |
2254 | 462 | { |
2255 | | /* derive the layer map ctxt */ |
2256 | 462 | ps_lyr_ctxt = &ps_ctxt->as_res_lyrs[i4_lyr_id]; |
2257 | 462 | ps_luma_map = &ps_lyr_ctxt->s_luma_map_ctxt; |
2258 | 462 | ps_chroma_map = &ps_lyr_ctxt->s_chroma_map_ctxt; |
2259 | | |
2260 | | /* initialise the pointers */ |
2261 | 462 | ps_luma_map->ps_y_offset_length = ps_off_len_map; |
2262 | 462 | ps_off_len_map += (H264_MAX_FRAME_HEIGHT >> 4); |
2263 | 462 | ps_chroma_map->ps_y_offset_length = ps_off_len_map; |
2264 | 462 | ps_off_len_map += (H264_MAX_FRAME_HEIGHT >> 4); |
2265 | | |
2266 | 462 | } /* end of loop over resolution layers */ |
2267 | | |
2268 | | /****************** Horz position phase ******************/ |
2269 | 154 | size = H264_MAX_FRAME_WIDTH * MAX_NUM_RES_LYRS * 2 * sizeof(ref_pixel_map_t); |
2270 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2271 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2272 | 154 | memset(pv_buf, 0, size); |
2273 | 154 | ps_pos_phase_map = pv_buf; |
2274 | | |
2275 | | /* loop over num layers -1 */ |
2276 | 616 | for(i4_lyr_id = 0; i4_lyr_id < MAX_NUM_RES_LYRS; i4_lyr_id++) |
2277 | 462 | { |
2278 | | /* derive the layer map ctxt */ |
2279 | 462 | ps_lyr_ctxt = &ps_ctxt->as_res_lyrs[i4_lyr_id]; |
2280 | 462 | ps_luma_map = &ps_lyr_ctxt->s_luma_map_ctxt; |
2281 | 462 | ps_chroma_map = &ps_lyr_ctxt->s_chroma_map_ctxt; |
2282 | | |
2283 | | /* initialise the pointers */ |
2284 | 462 | ps_luma_map->ps_x_pos_phase = ps_pos_phase_map; |
2285 | 462 | ps_pos_phase_map += H264_MAX_FRAME_WIDTH; |
2286 | 462 | ps_chroma_map->ps_x_pos_phase = ps_pos_phase_map; |
2287 | 462 | ps_pos_phase_map += H264_MAX_FRAME_WIDTH; |
2288 | | |
2289 | 462 | } /* end of loop over resolution layers */ |
2290 | | |
2291 | | /****************** Vert position phase ******************/ |
2292 | | |
2293 | 154 | size = H264_MAX_FRAME_HEIGHT * MAX_NUM_RES_LYRS * 2 * sizeof(ref_pixel_map_t); |
2294 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2295 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2296 | 154 | memset(pv_buf, 0, size); |
2297 | 154 | ps_pos_phase_map = pv_buf; |
2298 | | |
2299 | | /* loop over num layers -1 */ |
2300 | 616 | for(i4_lyr_id = 0; i4_lyr_id < MAX_NUM_RES_LYRS; i4_lyr_id++) |
2301 | 462 | { |
2302 | | /* derive the layer map ctxt */ |
2303 | 462 | ps_lyr_ctxt = &ps_ctxt->as_res_lyrs[i4_lyr_id]; |
2304 | 462 | ps_luma_map = &ps_lyr_ctxt->s_luma_map_ctxt; |
2305 | 462 | ps_chroma_map = &ps_lyr_ctxt->s_chroma_map_ctxt; |
2306 | | |
2307 | | /* initialise the pointers */ |
2308 | 462 | ps_luma_map->ps_y_pos_phase = ps_pos_phase_map; |
2309 | 462 | ps_pos_phase_map += H264_MAX_FRAME_HEIGHT; |
2310 | 462 | ps_chroma_map->ps_y_pos_phase = ps_pos_phase_map; |
2311 | 462 | ps_pos_phase_map += H264_MAX_FRAME_HEIGHT; |
2312 | | |
2313 | 462 | } /* end of loop over resolution layers */ |
2314 | 154 | } |
2315 | | |
2316 | 0 | ps_svcd_ctxt->pv_residual_sample_ctxt = ps_ctxt; |
2317 | | |
2318 | 616 | for(u1_layer_id = 0; u1_layer_id < MAX_NUM_RES_LYRS; u1_layer_id++) |
2319 | 462 | { |
2320 | 462 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[u1_layer_id]; |
2321 | 462 | ps_svc_lyr_dec->pv_residual_sample_ctxt = ps_svcd_ctxt->pv_residual_sample_ctxt; |
2322 | 462 | } |
2323 | 154 | return IV_SUCCESS; |
2324 | 154 | } |
2325 | | /*****************************************************************************/ |
2326 | | /* */ |
2327 | | /* Function Name : isvcd_mode_mv_resample_ctxt_create */ |
2328 | | /* */ |
2329 | | /* Description :this function is used to create mv_resamp context */ |
2330 | | /* Inputs : */ |
2331 | | /* Globals : none */ |
2332 | | /* Processing : */ |
2333 | | /* */ |
2334 | | /* Outputs : none */ |
2335 | | /* Returns : none */ |
2336 | | /* */ |
2337 | | /* Issues : none */ |
2338 | | /* */ |
2339 | | /* Revision History: */ |
2340 | | /* */ |
2341 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
2342 | | /* 25 11 2021 Kishore creation */ |
2343 | | /* */ |
2344 | | /*****************************************************************************/ |
2345 | | WORD32 isvcd_mode_mv_resample_ctxt_create(svc_dec_ctxt_t *ps_svcd_ctxt, void *pv_api_ip, |
2346 | | void *pv_api_op) |
2347 | 154 | { |
2348 | 154 | isvcd_create_ip_t *ps_create_ip; |
2349 | 154 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
2350 | 154 | void *pv_buf; |
2351 | 154 | WORD16 *pi2_mem; |
2352 | 154 | UWORD8 u1_layer_id; |
2353 | 154 | void *(*pf_aligned_alloc)(void *pv_mem_ctxt, WORD32 alignment, WORD32 size); |
2354 | 154 | void *pv_mem_ctxt; |
2355 | 154 | WORD32 size, i4_res_id; |
2356 | 154 | ref_lyr_scaled_offset_t *ps_ref_pic_offsets; |
2357 | 154 | mode_motion_ctxt_t *ps_mode_motion; |
2358 | 154 | mode_motion_lyr_ctxt *ps_lyr_mem; |
2359 | 154 | UNUSED(pv_api_op); |
2360 | 154 | ps_create_ip = (isvcd_create_ip_t *) pv_api_ip; |
2361 | | |
2362 | 154 | pf_aligned_alloc = ps_create_ip->s_ivd_create_ip_t.pf_aligned_alloc; |
2363 | 154 | pv_mem_ctxt = ps_create_ip->s_ivd_create_ip_t.pv_mem_ctxt; |
2364 | | |
2365 | 154 | size = ((sizeof(mode_motion_ctxt_t) + 127) >> 7) << 7; |
2366 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2367 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2368 | 154 | memset(pv_buf, 0, size); |
2369 | 154 | ps_mode_motion = pv_buf; |
2370 | | |
2371 | | /* motion pred structure */ |
2372 | 154 | size = 2 * NUM_MB_PARTS * NUM_SUB_MB_PARTS * sizeof(mv_pred_t); |
2373 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2374 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2375 | 154 | memset(pv_buf, 0, size); |
2376 | 154 | ps_mode_motion->ps_motion_pred_struct = (mv_pred_t *) pv_buf; |
2377 | | |
2378 | | /* projected locations X */ |
2379 | 154 | size = H264_MAX_FRAME_WIDTH * MAX_NUM_RES_LYRS * sizeof(WORD16); |
2380 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2381 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2382 | 154 | memset(pv_buf, 0, size); |
2383 | 154 | pi2_mem = (WORD16 *) pv_buf; |
2384 | | |
2385 | | /* loop over NUM resolution layers */ |
2386 | 616 | for(i4_res_id = 0; i4_res_id < MAX_NUM_RES_LYRS; i4_res_id++) |
2387 | 462 | { |
2388 | 462 | ps_lyr_mem = &ps_mode_motion->as_res_lyr_mem[i4_res_id]; |
2389 | | |
2390 | | /* initialise the pointers */ |
2391 | 462 | ps_lyr_mem->pi2_ref_loc_x = pi2_mem; |
2392 | | |
2393 | | /* increment the buffer pointer */ |
2394 | 462 | pi2_mem += H264_MAX_FRAME_WIDTH; |
2395 | | |
2396 | 462 | } /* end of loop over num resolution layers */ |
2397 | | |
2398 | | /* projected locations Y */ |
2399 | 154 | size = H264_MAX_FRAME_HEIGHT * MAX_NUM_RES_LYRS * sizeof(WORD16); |
2400 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2401 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2402 | 154 | memset(pv_buf, 0, size); |
2403 | 154 | pi2_mem = (WORD16 *) pv_buf; |
2404 | | /* loop over NUM resolution layers */ |
2405 | 616 | for(i4_res_id = 0; i4_res_id < MAX_NUM_RES_LYRS; i4_res_id++) |
2406 | 462 | { |
2407 | 462 | ps_lyr_mem = &ps_mode_motion->as_res_lyr_mem[i4_res_id]; |
2408 | | |
2409 | | /* initialise the pointers */ |
2410 | 462 | ps_lyr_mem->pi2_ref_loc_y = pi2_mem; |
2411 | | /* increment the buffer pointer */ |
2412 | 462 | pi2_mem += H264_MAX_FRAME_HEIGHT; |
2413 | | |
2414 | 462 | } /* end of loop over num resolution layers */ |
2415 | | |
2416 | 154 | size = sizeof(ref_lyr_scaled_offset_t) * MAX_NUM_RES_LYRS * MAX_NUM_PIC_BUFS; |
2417 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2418 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2419 | 154 | memset(pv_buf, 0, size); |
2420 | 154 | ps_svcd_ctxt->pv_ref_lyr_offset = pv_buf; |
2421 | | |
2422 | | /* loop over NUM resolution layers */ |
2423 | 154 | ps_ref_pic_offsets = (ref_lyr_scaled_offset_t *) ps_svcd_ctxt->pv_ref_lyr_offset; |
2424 | | |
2425 | 616 | for(i4_res_id = 0; i4_res_id < MAX_NUM_RES_LYRS; i4_res_id++) |
2426 | 462 | { |
2427 | 462 | ps_lyr_mem = &ps_mode_motion->as_res_lyr_mem[i4_res_id]; |
2428 | | |
2429 | | /* store the current resolution layer pic offset start pointer */ |
2430 | 462 | ps_lyr_mem->ps_ref_pic_lyr_offsets = ps_ref_pic_offsets + (i4_res_id * MAX_NUM_PIC_BUFS); |
2431 | | |
2432 | 462 | } /* end of loop over num resolution layers */ |
2433 | | |
2434 | 154 | ps_svcd_ctxt->pv_mode_mv_sample_ctxt = ps_mode_motion; |
2435 | | |
2436 | 616 | for(u1_layer_id = 0; u1_layer_id < MAX_NUM_RES_LYRS; u1_layer_id++) |
2437 | 462 | { |
2438 | 462 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[u1_layer_id]; |
2439 | 462 | ps_svc_lyr_dec->pv_mode_mv_sample_ctxt = ps_svcd_ctxt->pv_mode_mv_sample_ctxt; |
2440 | 462 | ps_svc_lyr_dec->pv_ref_lyr_offset = ps_svcd_ctxt->pv_ref_lyr_offset; |
2441 | 462 | } |
2442 | 154 | return IV_SUCCESS; |
2443 | 154 | } |
2444 | | /*****************************************************************************/ |
2445 | | /* */ |
2446 | | /* Function Name : isvcd_allocate_static_bufs */ |
2447 | | /* */ |
2448 | | /* Description : allocates static buffers */ |
2449 | | /* */ |
2450 | | /* Inputs :iv_obj_t decoder handle */ |
2451 | | /* :pv_api_ip pointer to input structure */ |
2452 | | /* :pv_api_op pointer to output structure */ |
2453 | | /* Outputs : */ |
2454 | | /* Returns : void */ |
2455 | | /* */ |
2456 | | /* Issues : none */ |
2457 | | /* */ |
2458 | | /* Revision History: */ |
2459 | | /* */ |
2460 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
2461 | | /* 06 09 2021 Kishore Draft */ |
2462 | | /* */ |
2463 | | /*****************************************************************************/ |
2464 | | WORD32 isvcd_allocate_static_bufs(iv_obj_t **dec_hdl, void *pv_api_ip, void *pv_api_op) |
2465 | 155 | { |
2466 | 155 | isvcd_create_ip_t *ps_create_ip; |
2467 | 155 | isvcd_create_op_t *ps_create_op; |
2468 | 155 | void *pv_buf; |
2469 | 155 | UWORD8 *pu1_buf; |
2470 | 155 | dec_struct_t *ps_dec; |
2471 | 155 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
2472 | 155 | svc_dec_ctxt_t *ps_svcd_ctxt; |
2473 | 155 | void *(*pf_aligned_alloc)(void *pv_mem_ctxt, WORD32 alignment, WORD32 size); |
2474 | 155 | void (*pf_aligned_free)(void *pv_mem_ctxt, void *pv_buf); |
2475 | 155 | void *pv_mem_ctxt; |
2476 | 155 | WORD32 size; |
2477 | 155 | UWORD8 u1_layer_id, u1_sps_ctr; |
2478 | 155 | UWORD8 u1_chroma_format; |
2479 | 155 | WORD32 ret; |
2480 | | |
2481 | 155 | ps_create_ip = (isvcd_create_ip_t *) pv_api_ip; |
2482 | 155 | ps_create_op = (isvcd_create_op_t *) pv_api_op; |
2483 | | |
2484 | 155 | ps_create_op->s_ivd_create_op_t.u4_error_code = 0; |
2485 | 155 | pf_aligned_alloc = ps_create_ip->s_ivd_create_ip_t.pf_aligned_alloc; |
2486 | 155 | pf_aligned_free = ps_create_ip->s_ivd_create_ip_t.pf_aligned_free; |
2487 | 155 | pv_mem_ctxt = ps_create_ip->s_ivd_create_ip_t.pv_mem_ctxt; |
2488 | 155 | u1_chroma_format = (UWORD8) (ps_create_ip->s_ivd_create_ip_t.e_output_format); |
2489 | | |
2490 | 155 | if((u1_chroma_format != IV_YUV_420P) && (u1_chroma_format != IV_YUV_420SP_UV) && |
2491 | 35 | (u1_chroma_format != IV_YUV_420SP_VU)) |
2492 | 1 | { |
2493 | 1 | ps_create_op->s_ivd_create_op_t.pv_handle = NULL; |
2494 | | |
2495 | 1 | return IV_FAIL; |
2496 | 1 | } |
2497 | | |
2498 | | /* Initialize return handle to NULL */ |
2499 | 154 | ps_create_op->s_ivd_create_op_t.pv_handle = NULL; |
2500 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, sizeof(iv_obj_t)); |
2501 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2502 | 154 | memset(pv_buf, 0, sizeof(iv_obj_t)); |
2503 | 154 | *dec_hdl = (iv_obj_t *) pv_buf; |
2504 | 154 | ps_create_op->s_ivd_create_op_t.pv_handle = *dec_hdl; |
2505 | | |
2506 | 154 | (*dec_hdl)->pv_codec_handle = NULL; |
2507 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, sizeof(svc_dec_ctxt_t)); |
2508 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2509 | 154 | (*dec_hdl)->pv_codec_handle = (svc_dec_ctxt_t *) pv_buf; |
2510 | 154 | ps_svcd_ctxt = (svc_dec_ctxt_t *) pv_buf; |
2511 | | |
2512 | 154 | memset(ps_svcd_ctxt, 0, sizeof(svc_dec_ctxt_t)); |
2513 | | |
2514 | 154 | ps_svcd_ctxt->u1_prev_num_res_layers = UINT8_MAX; |
2515 | 154 | ps_svcd_ctxt->u1_pre_parse_in_flush = 1; |
2516 | | /* set default to maximum values supported */ |
2517 | 154 | ps_svcd_ctxt->u1_tgt_dep_id = MAX_DEPENDENCY_ID; |
2518 | 154 | ps_svcd_ctxt->u1_tgt_quality_id = MAX_QUALITY_ID; |
2519 | 154 | ps_svcd_ctxt->u1_tgt_temp_id = MAX_TEMPORAL_ID; |
2520 | 154 | ps_svcd_ctxt->u1_tgt_priority_id = MAX_PRIORITY_ID; |
2521 | | |
2522 | | /* two sets of MAX_NUM_SEQ_PARAMS are created one for sps-base layer; one for |
2523 | | * subset_sps- enhancement*/ |
2524 | 154 | size = ((sizeof(dec_seq_params_t)) * MAX_NUM_SEQ_PARAMS * 2); |
2525 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2526 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2527 | 154 | memset(pv_buf, 0, size); |
2528 | 154 | ps_svcd_ctxt->ps_sps = pv_buf; |
2529 | | |
2530 | | /* two sets of MAX_NUM_SEQ_PARAMS are created one for sps-base layer; one for |
2531 | | * subset_sps- enhancement*/ |
2532 | 154 | size = ((sizeof(dec_svc_seq_params_t)) * MAX_NUM_SEQ_PARAMS * 2); |
2533 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2534 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2535 | 154 | memset(pv_buf, 0, size); |
2536 | 154 | ps_svcd_ctxt->ps_subset_sps = pv_buf; |
2537 | | |
2538 | 10.0k | for(u1_sps_ctr = 0; u1_sps_ctr < (2 * MAX_NUM_SEQ_PARAMS); u1_sps_ctr++) |
2539 | 9.85k | { |
2540 | 9.85k | ps_svcd_ctxt->ps_subset_sps[u1_sps_ctr].ps_seq = &ps_svcd_ctxt->ps_sps[u1_sps_ctr]; |
2541 | 9.85k | } |
2542 | | |
2543 | 154 | size = sizeof(sei); |
2544 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2545 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2546 | 154 | memset(pv_buf, 0, size); |
2547 | 154 | ps_svcd_ctxt->ps_sei = (sei *) pv_buf; |
2548 | | |
2549 | 154 | size = sizeof(sei); |
2550 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2551 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2552 | 154 | memset(pv_buf, 0, size); |
2553 | 154 | ps_svcd_ctxt->ps_sei_parse = (sei *) pv_buf; |
2554 | | |
2555 | 154 | size = (sizeof(dec_pic_params_t)) * MAX_NUM_PIC_PARAMS; |
2556 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2557 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2558 | 154 | memset(pv_buf, 0, size); |
2559 | 154 | ps_svcd_ctxt->ps_pps = pv_buf; |
2560 | | |
2561 | 154 | size = (sizeof(svc_dec_lyr_struct_t)) * MAX_NUM_RES_LYRS; |
2562 | 154 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2563 | 154 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2564 | 154 | memset(pv_buf, 0, size); |
2565 | 154 | ps_svcd_ctxt->ps_svc_dec_lyr = pv_buf; |
2566 | 154 | ps_svcd_ctxt->u1_target_layer_id = 0; |
2567 | 154 | ps_svcd_ctxt->u1_cur_layer_id = 0; |
2568 | 154 | ps_svcd_ctxt->i4_eos_flag = 0; |
2569 | | |
2570 | 154 | ret = isvcd_mode_mv_resample_ctxt_create(ps_svcd_ctxt, pv_api_ip, pv_api_op); |
2571 | 154 | if(ret != IV_SUCCESS) |
2572 | 0 | { |
2573 | 0 | return ret; |
2574 | 0 | } |
2575 | 154 | ret = isvcd_intra_resample_ctxt_create(ps_svcd_ctxt, pv_api_ip, pv_api_op); |
2576 | 154 | if(ret != IV_SUCCESS) |
2577 | 0 | { |
2578 | 0 | return ret; |
2579 | 0 | } |
2580 | 154 | ret = isvcd_residual_resample_ctxt_create(ps_svcd_ctxt, pv_api_ip, pv_api_op); |
2581 | 154 | if(ret != IV_SUCCESS) |
2582 | 0 | { |
2583 | 0 | return ret; |
2584 | 0 | } |
2585 | 154 | ret = isvcd_nal_parse_ctxt_create(ps_svcd_ctxt, pv_api_ip, pv_api_op); |
2586 | 154 | if(ret != IV_SUCCESS) |
2587 | 0 | { |
2588 | 0 | return ret; |
2589 | 0 | } |
2590 | 616 | for(u1_layer_id = 0; u1_layer_id < MAX_NUM_RES_LYRS; u1_layer_id++) |
2591 | 462 | { |
2592 | 462 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[u1_layer_id]; |
2593 | 462 | ps_dec = &ps_svc_lyr_dec->s_dec; |
2594 | | |
2595 | 462 | ps_svc_lyr_dec->ps_svcd_ctxt = ps_svcd_ctxt; |
2596 | 462 | ps_svc_lyr_dec->u1_layer_id = u1_layer_id; |
2597 | 462 | ps_svc_lyr_dec->u1_dyadic_flag = 1; |
2598 | 462 | ps_svc_lyr_dec->u1_restricted_res_change_flag = 1; |
2599 | 462 | ps_svc_lyr_dec->u1_base_res_flag = 1; |
2600 | 462 | ps_svc_lyr_dec->u1_ref_layer_id = u1_layer_id - 1; |
2601 | 462 | ps_svc_lyr_dec->ps_dec_svc_ref_layer = |
2602 | 462 | &ps_svcd_ctxt->ps_svc_dec_lyr[ps_svc_lyr_dec->u1_ref_layer_id]; |
2603 | 462 | ps_svc_lyr_dec->u4_pps_id_for_layer = UINT32_MAX; |
2604 | | |
2605 | 462 | #ifndef LOGO_EN |
2606 | 462 | ps_dec->u4_share_disp_buf = ps_create_ip->s_ivd_create_ip_t.u4_share_disp_buf; |
2607 | | #else |
2608 | | ps_dec->u4_share_disp_buf = 0; |
2609 | | #endif |
2610 | | |
2611 | 462 | ps_dec->u1_chroma_format = (UWORD8) (ps_create_ip->s_ivd_create_ip_t.e_output_format); |
2612 | | |
2613 | 462 | if((ps_dec->u1_chroma_format != IV_YUV_420P) && |
2614 | 219 | (ps_dec->u1_chroma_format != IV_YUV_420SP_UV) && |
2615 | 102 | (ps_dec->u1_chroma_format != IV_YUV_420SP_VU)) |
2616 | 0 | { |
2617 | 0 | ps_dec->u4_share_disp_buf = 0; |
2618 | 0 | } |
2619 | | |
2620 | 462 | ps_dec->u1_enable_mb_info = ps_create_ip->u4_enable_frame_info; |
2621 | 462 | ps_dec->pf_aligned_alloc = pf_aligned_alloc; |
2622 | 462 | ps_dec->pf_aligned_free = pf_aligned_free; |
2623 | 462 | ps_dec->pv_mem_ctxt = pv_mem_ctxt; |
2624 | | |
2625 | 462 | ps_dec->ps_sps = ps_svcd_ctxt->ps_sps; |
2626 | 462 | ps_svc_lyr_dec->ps_subset_sps = ps_svcd_ctxt->ps_subset_sps; |
2627 | 462 | ps_dec->ps_pps = ps_svcd_ctxt->ps_pps; |
2628 | 462 | ps_dec->ps_sei = ps_svcd_ctxt->ps_sei; |
2629 | 462 | ps_dec->ps_sei_parse = ps_svcd_ctxt->ps_sei_parse; |
2630 | | |
2631 | 462 | size = ithread_get_handle_size(); |
2632 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2633 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2634 | 462 | memset(pv_buf, 0, size); |
2635 | 462 | ps_dec->pv_dec_thread_handle = pv_buf; |
2636 | | |
2637 | 462 | size = ithread_get_handle_size(); |
2638 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2639 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2640 | 462 | memset(pv_buf, 0, size); |
2641 | 462 | ps_dec->pv_bs_deblk_thread_handle = pv_buf; |
2642 | | |
2643 | | #ifdef KEEP_THREADS_ACTIVE |
2644 | | { |
2645 | | UWORD32 i; |
2646 | | /* Request memory to hold mutex (start/done) for both threads */ |
2647 | | size = ithread_get_mutex_lock_size() << 2; |
2648 | | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 8, size); |
2649 | | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2650 | | memset(pv_buf, 0, size); |
2651 | | |
2652 | | // init mutex variable for both the threads |
2653 | | // 1. ih264d_decode_picture_thread |
2654 | | // 2. ih264d_recon_deblk_thread |
2655 | | for(i = 0; i < 2; i++) |
2656 | | { |
2657 | | WORD32 ret; |
2658 | | WORD32 mutex_size = ithread_get_mutex_lock_size(); |
2659 | | |
2660 | | ps_dec->apv_proc_start_mutex[i] = (UWORD8 *) pv_buf + (2 * i * mutex_size); |
2661 | | ps_dec->apv_proc_done_mutex[i] = (UWORD8 *) pv_buf + ((2 * i + 1) * mutex_size); |
2662 | | |
2663 | | ret = ithread_mutex_init(ps_dec->apv_proc_start_mutex[0]); |
2664 | | RETURN_IF((ret != IV_SUCCESS), ret); |
2665 | | |
2666 | | ret = ithread_mutex_init(ps_dec->apv_proc_done_mutex[i]); |
2667 | | RETURN_IF((ret != IV_SUCCESS), ret); |
2668 | | } |
2669 | | |
2670 | | size = ithread_get_cond_struct_size() << 2; |
2671 | | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 8, size); |
2672 | | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2673 | | memset(pv_buf, 0, size); |
2674 | | |
2675 | | // init condition variable for both the threads |
2676 | | for(i = 0; i < 2; i++) |
2677 | | { |
2678 | | WORD32 ret; |
2679 | | WORD32 cond_size = ithread_get_cond_struct_size(); |
2680 | | ps_dec->apv_proc_start_condition[i] = (UWORD8 *) pv_buf + (2 * i * cond_size); |
2681 | | ps_dec->apv_proc_done_condition[i] = (UWORD8 *) pv_buf + ((2 * i + 1) * cond_size); |
2682 | | |
2683 | | ret = ithread_cond_init(ps_dec->apv_proc_start_condition[i]); |
2684 | | RETURN_IF((ret != IV_SUCCESS), ret); |
2685 | | |
2686 | | ret = ithread_cond_init(ps_dec->apv_proc_done_condition[i]); |
2687 | | RETURN_IF((ret != IV_SUCCESS), ret); |
2688 | | } |
2689 | | } |
2690 | | #endif |
2691 | 462 | size = sizeof(dpb_manager_t); |
2692 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2693 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2694 | 462 | memset(pv_buf, 0, size); |
2695 | 462 | ps_dec->ps_dpb_mgr = pv_buf; |
2696 | | |
2697 | 462 | size = sizeof(pred_info_t) * 2 * 32; |
2698 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2699 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2700 | 462 | memset(pv_buf, 0, size); |
2701 | 462 | ps_dec->ps_pred = pv_buf; |
2702 | | |
2703 | 462 | size = sizeof(disp_mgr_t); |
2704 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2705 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2706 | 462 | memset(pv_buf, 0, size); |
2707 | 462 | ps_dec->pv_disp_buf_mgr = pv_buf; |
2708 | | |
2709 | 462 | size = ih264_buf_mgr_size(); |
2710 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2711 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2712 | 462 | memset(pv_buf, 0, size); |
2713 | 462 | ps_dec->pv_pic_buf_mgr = pv_buf; |
2714 | | |
2715 | 462 | size = sizeof(struct pic_buffer_t) * (H264_MAX_REF_PICS * 2); |
2716 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2717 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2718 | 462 | memset(pv_buf, 0, size); |
2719 | 462 | ps_dec->ps_pic_buf_base = pv_buf; |
2720 | | |
2721 | 462 | size = sizeof(dec_err_status_t); |
2722 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2723 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2724 | 462 | memset(pv_buf, 0, size); |
2725 | 462 | ps_dec->ps_dec_err_status = (dec_err_status_t *) pv_buf; |
2726 | | |
2727 | 462 | size = sizeof(dpb_commands_t); |
2728 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2729 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2730 | 462 | memset(pv_buf, 0, size); |
2731 | 462 | ps_dec->ps_dpb_cmds = (dpb_commands_t *) pv_buf; |
2732 | | |
2733 | 462 | size = sizeof(dec_bit_stream_t); |
2734 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2735 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2736 | 462 | memset(pv_buf, 0, size); |
2737 | 462 | ps_dec->ps_bitstrm = (dec_bit_stream_t *) pv_buf; |
2738 | | |
2739 | 462 | size = sizeof(dec_nal_unit_svc_ext_params_t); |
2740 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2741 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2742 | 462 | memset(pv_buf, 0, size); |
2743 | 462 | ps_svc_lyr_dec->ps_nal_svc_ext = (dec_nal_unit_svc_ext_params_t *) pv_buf; |
2744 | | |
2745 | 462 | size = sizeof(dec_slice_params_t); |
2746 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2747 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2748 | 462 | memset(pv_buf, 0, size); |
2749 | 462 | ps_dec->ps_cur_slice = (dec_slice_params_t *) pv_buf; |
2750 | | |
2751 | 462 | size = MAX(sizeof(dec_seq_params_t), sizeof(dec_pic_params_t)); |
2752 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2753 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2754 | 462 | memset(pv_buf, 0, size); |
2755 | 462 | ps_dec->pv_scratch_sps_pps = pv_buf; |
2756 | | |
2757 | 462 | size = sizeof(dec_svc_seq_params_t); |
2758 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2759 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2760 | 462 | memset(pv_buf, 0, size); |
2761 | 462 | ps_svc_lyr_dec->pv_scratch_subset_sps = pv_buf; |
2762 | | |
2763 | 462 | ps_dec->u4_static_bits_buf_size = 256000; |
2764 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, ps_dec->u4_static_bits_buf_size); |
2765 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2766 | 462 | memset(pv_buf, 0, ps_dec->u4_static_bits_buf_size); |
2767 | 462 | ps_dec->pu1_bits_buf_static = pv_buf; |
2768 | | |
2769 | 462 | size = ((TOTAL_LIST_ENTRIES + PAD_MAP_IDX_POC) * sizeof(void *)); |
2770 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2771 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2772 | 462 | ps_dec->ppv_map_ref_idx_to_poc_base = pv_buf; |
2773 | 462 | memset(ps_dec->ppv_map_ref_idx_to_poc_base, 0, size); |
2774 | | |
2775 | 462 | ps_dec->ppv_map_ref_idx_to_poc = ps_dec->ppv_map_ref_idx_to_poc_base + OFFSET_MAP_IDX_POC; |
2776 | | |
2777 | 462 | size = (sizeof(bin_ctxt_model_t) * NUM_CABAC_CTXTS_SVC); |
2778 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2779 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2780 | 462 | memset(pv_buf, 0, size); |
2781 | 462 | ps_dec->p_cabac_ctxt_table_t = pv_buf; |
2782 | | |
2783 | 462 | size = sizeof(ctxt_inc_mb_info_t); |
2784 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2785 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2786 | 462 | memset(pv_buf, 0, size); |
2787 | 462 | ps_dec->ps_left_mb_ctxt_info = pv_buf; |
2788 | | |
2789 | 462 | size = MAX_REF_BUF_SIZE * 2; |
2790 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2791 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2792 | 462 | memset(pv_buf, 0, size); |
2793 | 462 | ps_dec->pu1_ref_buff_base = pv_buf; |
2794 | 462 | ps_dec->pu1_ref_buff = ps_dec->pu1_ref_buff_base + MAX_REF_BUF_SIZE; |
2795 | | |
2796 | 462 | size = ((sizeof(WORD16)) * PRED_BUFFER_WIDTH * PRED_BUFFER_HEIGHT * 2); |
2797 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2798 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2799 | 462 | memset(pv_buf, 0, size); |
2800 | 462 | ps_dec->pi2_pred1 = pv_buf; |
2801 | | |
2802 | 462 | size = sizeof(UWORD8) * (MB_LUM_SIZE); |
2803 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2804 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2805 | 462 | memset(pv_buf, 0, size); |
2806 | 462 | ps_dec->pu1_temp_mc_buffer = pv_buf; |
2807 | | |
2808 | 462 | size = 8 * MAX_REF_BUFS * sizeof(struct pic_buffer_t); |
2809 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2810 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2811 | 462 | memset(pv_buf, 0, size); |
2812 | | |
2813 | 462 | ps_dec->pu1_init_dpb_base = pv_buf; |
2814 | 462 | pu1_buf = pv_buf; |
2815 | 462 | ps_dec->ps_dpb_mgr->ps_init_dpb[0][0] = (struct pic_buffer_t *) pu1_buf; |
2816 | | |
2817 | 462 | pu1_buf += size / 2; |
2818 | 462 | ps_dec->ps_dpb_mgr->ps_init_dpb[1][0] = (struct pic_buffer_t *) pu1_buf; |
2819 | | |
2820 | 462 | size = (sizeof(UWORD32) * 2 * 3 * ((MAX_FRAMES << 1) * (MAX_FRAMES << 1)) * 2); |
2821 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2822 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2823 | 462 | memset(pv_buf, 0, size); |
2824 | 462 | ps_dec->pu4_mbaff_wt_mat = pv_buf; |
2825 | | |
2826 | 462 | size = sizeof(UWORD32) * 2 * 3 * ((MAX_FRAMES << 1) * (MAX_FRAMES << 1)); |
2827 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2828 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2829 | 462 | memset(pv_buf, 0, size); |
2830 | 462 | ps_dec->pu4_wts_ofsts_mat = pv_buf; |
2831 | | |
2832 | 462 | size = (sizeof(neighbouradd_t) << 2); |
2833 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2834 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2835 | 462 | memset(pv_buf, 0, size); |
2836 | 462 | ps_dec->ps_left_mvpred_addr = pv_buf; |
2837 | | |
2838 | 462 | size = ih264_buf_mgr_size(); |
2839 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2840 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2841 | 462 | memset(pv_buf, 0, size); |
2842 | 462 | ps_dec->pv_mv_buf_mgr = pv_buf; |
2843 | | |
2844 | 462 | size = sizeof(col_mv_buf_t) * (H264_MAX_REF_PICS * 2); |
2845 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2846 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2847 | 462 | ps_dec->ps_col_mv_base = pv_buf; |
2848 | 462 | memset(ps_dec->ps_col_mv_base, 0, size); |
2849 | | |
2850 | 462 | size = ((MB_SIZE * MB_SIZE * 3) >> 1) + MB_SIZE; |
2851 | 462 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
2852 | 462 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2853 | 462 | ps_svc_lyr_dec->pu1_ii_resamp_buffer_luma = pv_buf; |
2854 | 462 | ps_svc_lyr_dec->pu1_ii_resamp_buffer_chroma = |
2855 | 462 | ps_svc_lyr_dec->pu1_ii_resamp_buffer_luma + (MB_SIZE * MB_SIZE); |
2856 | 462 | memset(ps_svc_lyr_dec->pu1_ii_resamp_buffer_luma, 0, size); |
2857 | | |
2858 | 462 | isvcd_init_decoder(ps_svc_lyr_dec); |
2859 | 462 | } |
2860 | 154 | return IV_SUCCESS; |
2861 | 154 | } |
2862 | | |
2863 | | /*****************************************************************************/ |
2864 | | /* */ |
2865 | | /* Function Name : isvcd_create */ |
2866 | | /* */ |
2867 | | /* Description : creates decoder */ |
2868 | | /* */ |
2869 | | /* Inputs :iv_obj_t decoder handle */ |
2870 | | /* :pv_api_ip pointer to input structure */ |
2871 | | /* :pv_api_op pointer to output structure */ |
2872 | | /* Outputs : */ |
2873 | | /* Returns : void */ |
2874 | | /* */ |
2875 | | /* Issues : none */ |
2876 | | /* */ |
2877 | | /* Revision History: */ |
2878 | | /* */ |
2879 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
2880 | | /* 06 09 2021 Kishore */ |
2881 | | /* */ |
2882 | | /*****************************************************************************/ |
2883 | | WORD32 isvcd_create(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
2884 | 155 | { |
2885 | 155 | isvcd_create_ip_t *ps_create_ip; |
2886 | 155 | isvcd_create_op_t *ps_create_op; |
2887 | 155 | WORD32 ret; |
2888 | | |
2889 | 155 | ps_create_ip = (isvcd_create_ip_t *) pv_api_ip; |
2890 | 155 | ps_create_op = (isvcd_create_op_t *) pv_api_op; |
2891 | | |
2892 | 155 | ps_create_op->s_ivd_create_op_t.u4_error_code = 0; |
2893 | 155 | dec_hdl = NULL; |
2894 | 155 | ret = isvcd_allocate_static_bufs(&dec_hdl, pv_api_ip, pv_api_op); |
2895 | | |
2896 | | /* If allocation of some buffer fails, then free buffers allocated till then */ |
2897 | 155 | if(IV_FAIL == ret) |
2898 | 1 | { |
2899 | 1 | if(dec_hdl) |
2900 | 0 | { |
2901 | 0 | if(dec_hdl->pv_codec_handle) |
2902 | 0 | { |
2903 | 0 | isvcd_free_static_bufs(dec_hdl); |
2904 | 0 | } |
2905 | 0 | else |
2906 | 0 | { |
2907 | 0 | void (*pf_aligned_free)(void *pv_mem_ctxt, void *pv_buf); |
2908 | 0 | void *pv_mem_ctxt; |
2909 | |
|
2910 | 0 | pf_aligned_free = ps_create_ip->s_ivd_create_ip_t.pf_aligned_free; |
2911 | 0 | pv_mem_ctxt = ps_create_ip->s_ivd_create_ip_t.pv_mem_ctxt; |
2912 | 0 | pf_aligned_free(pv_mem_ctxt, dec_hdl); |
2913 | 0 | } |
2914 | 0 | } |
2915 | 1 | ps_create_op->s_ivd_create_op_t.u4_error_code = IVD_MEM_ALLOC_FAILED; |
2916 | 1 | ps_create_op->s_ivd_create_op_t.u4_error_code |= 1 << IVD_FATALERROR; |
2917 | 1 | return IV_FAIL; |
2918 | 1 | } |
2919 | | |
2920 | 154 | return IV_SUCCESS; |
2921 | 155 | } |
2922 | | |
2923 | | /*****************************************************************************/ |
2924 | | /* */ |
2925 | | /* Function Name : isvcd_update_dqid */ |
2926 | | /* */ |
2927 | | /* Description : Updates the DQID list based on reference layer DQID */ |
2928 | | /* */ |
2929 | | /* */ |
2930 | | /* Inputs : 1. Reference layer DQID */ |
2931 | | /* 2. current layer's vcl node structure */ |
2932 | | /* 3. pointer to store the bottom layer VCL node */ |
2933 | | /* Globals : None */ |
2934 | | /* Processing : 1. Searches for a layer with reference layer DQID */ |
2935 | | /* 2. Updates the bottom and top nodes of current layer and */ |
2936 | | /* reference layer vcl nodes respectively */ |
2937 | | /* */ |
2938 | | /* Outputs : Updates top and bottom node field of vcl nodes of current*/ |
2939 | | /* layer and reference layer respectively */ |
2940 | | /* Returns : status */ |
2941 | | /* */ |
2942 | | /* Issues : None */ |
2943 | | /* */ |
2944 | | /* Revision History: */ |
2945 | | /* */ |
2946 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
2947 | | /* 06 09 2021 Vijay Draft */ |
2948 | | /*****************************************************************************/ |
2949 | | WORD32 isvcd_update_dqid(WORD32 i4_ref_lyr_dqid, vcl_node_t *ps_cur_lyr_node, |
2950 | | vcl_node_t **pps_bot_lyr_node) |
2951 | 9.70k | { |
2952 | 9.70k | vcl_node_t *ps_vcl_node; |
2953 | | |
2954 | | /* sanity checks */ |
2955 | 9.70k | if((NULL == ps_cur_lyr_node) || (NULL == pps_bot_lyr_node)) |
2956 | 0 | { |
2957 | 0 | return NOT_OK; |
2958 | 0 | } |
2959 | | |
2960 | 9.70k | ps_vcl_node = ps_cur_lyr_node->ps_bot_node; |
2961 | 9.70k | while(NULL != ps_vcl_node) |
2962 | 3.78k | { |
2963 | 3.78k | WORD32 i4_dqid; |
2964 | | |
2965 | 3.78k | i4_dqid = (ps_vcl_node->i4_dependency_id << 4) + ps_vcl_node->i4_quality_id; |
2966 | | |
2967 | | /* if reference layer DQ ID matches */ |
2968 | | /* or reference layer is a layer below reference dq id layer */ |
2969 | 3.78k | if((i4_dqid == i4_ref_lyr_dqid) || |
2970 | 101 | (ps_vcl_node->i4_quality_id < (i4_ref_lyr_dqid & 0x0F)) || |
2971 | 0 | (ps_vcl_node->i4_dependency_id < (i4_ref_lyr_dqid >> 4))) |
2972 | 3.78k | { |
2973 | 3.78k | break; |
2974 | 3.78k | } |
2975 | 0 | ps_vcl_node = ps_vcl_node->ps_bot_node; |
2976 | 0 | } |
2977 | | |
2978 | | /* Update the top and bottom node of ref layer and current layer nodes */ |
2979 | | |
2980 | 9.70k | if(NULL != ps_vcl_node) |
2981 | 3.78k | { |
2982 | 3.78k | ps_cur_lyr_node->ps_bot_node = ps_vcl_node; |
2983 | 3.78k | ps_vcl_node->ps_top_node = ps_cur_lyr_node; |
2984 | 3.78k | } |
2985 | | |
2986 | | /* Update pointer to bottom VCL node */ |
2987 | 9.70k | *pps_bot_lyr_node = ps_vcl_node; |
2988 | 9.70k | return (OK); |
2989 | 9.70k | } |
2990 | | |
2991 | | /*****************************************************************************/ |
2992 | | /* */ |
2993 | | /* Function Name : isvcd_detect_res_change */ |
2994 | | /* */ |
2995 | | /* Description : This function detects the resolution change */ |
2996 | | /* */ |
2997 | | /* */ |
2998 | | /* Inputs : 1. Pointer to Current SPS */ |
2999 | | /* 2. Pointer to prevoius SPS */ |
3000 | | /* Globals : None */ |
3001 | | /* Processing : */ |
3002 | | /* */ |
3003 | | /* Outputs : none */ |
3004 | | /* Returns : SVCD_TRUE if different resolution else SVCD_FALSE */ |
3005 | | /* */ |
3006 | | /* Issues : none */ |
3007 | | /* */ |
3008 | | /* Revision History: */ |
3009 | | /* */ |
3010 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
3011 | | /* 06 09 2021 Vijayakumar Draft */ |
3012 | | /* */ |
3013 | | /*****************************************************************************/ |
3014 | | WORD32 isvcd_detect_res_change(dec_seq_params_t *ps_curr_sps, dec_seq_params_t *ps_prev_sps, |
3015 | | dec_svc_seq_params_t *ps_curr_subset_sps, |
3016 | | dec_svc_seq_params_t *ps_prev_subset_sps) |
3017 | 9.69k | { |
3018 | 9.69k | UWORD16 u2_scaled_ref_width_sps; |
3019 | 9.69k | UWORD16 u2_scaled_ref_ht_sps; |
3020 | 9.69k | UNUSED(ps_prev_subset_sps); |
3021 | | |
3022 | 9.69k | if(NULL == ps_prev_sps) |
3023 | 5.91k | { |
3024 | | /* indicates bottom most layer in Access unit */ |
3025 | 5.91k | return (SVCD_FALSE); |
3026 | 5.91k | } |
3027 | | /* Check for the ESS idc */ |
3028 | 3.78k | if(2 == ps_curr_subset_sps->s_sps_svc_ext.u1_extended_spatial_scalability_idc) |
3029 | 0 | { |
3030 | 0 | return (SVCD_TRUE); |
3031 | 0 | } |
3032 | | |
3033 | | /* Calculate the scaled reference width and height */ |
3034 | 3.78k | u2_scaled_ref_width_sps = (ps_curr_sps->u2_frm_wd_in_mbs << 4); |
3035 | 3.78k | u2_scaled_ref_width_sps -= |
3036 | 3.78k | (ps_curr_subset_sps->s_sps_svc_ext.i4_seq_scaled_ref_layer_left_offset + |
3037 | 3.78k | ps_curr_subset_sps->s_sps_svc_ext.i4_seq_scaled_ref_layer_right_offset); |
3038 | | |
3039 | 3.78k | u2_scaled_ref_ht_sps = (ps_curr_sps->u2_frm_ht_in_mbs << 4); |
3040 | 3.78k | u2_scaled_ref_ht_sps -= |
3041 | 3.78k | (ps_curr_subset_sps->s_sps_svc_ext.i4_seq_scaled_ref_layer_top_offset + |
3042 | 3.78k | ps_curr_subset_sps->s_sps_svc_ext.i4_seq_scaled_ref_layer_bottom_offset); |
3043 | | |
3044 | | /* Check for frame width being different */ |
3045 | 3.78k | if(u2_scaled_ref_width_sps != (ps_prev_sps->u2_frm_wd_in_mbs << 4)) |
3046 | 2.59k | { |
3047 | 2.59k | return (SVCD_TRUE); |
3048 | 2.59k | } |
3049 | | |
3050 | | /* Check for frame height being different */ |
3051 | 1.19k | if(u2_scaled_ref_ht_sps != (ps_prev_sps->u2_frm_ht_in_mbs << 4)) |
3052 | 31 | { |
3053 | 31 | return (SVCD_TRUE); |
3054 | 31 | } |
3055 | | |
3056 | | /* check for crop offset not MB aligned */ |
3057 | 1.16k | if((0 != (ps_curr_subset_sps->s_sps_svc_ext.i4_seq_scaled_ref_layer_left_offset & 15)) || |
3058 | 1.16k | (0 != (ps_curr_subset_sps->s_sps_svc_ext.i4_seq_scaled_ref_layer_top_offset & 15))) |
3059 | 0 | { |
3060 | 0 | return (SVCD_TRUE); |
3061 | 0 | } |
3062 | | |
3063 | | /* check for chroma Phase Y being different */ |
3064 | 1.16k | if(ps_curr_subset_sps->s_sps_svc_ext.u1_chroma_phase_x_plus1_flag != |
3065 | 1.16k | ps_curr_subset_sps->s_sps_svc_ext.u1_seq_ref_layer_chroma_phase_x_plus1_flag) |
3066 | 0 | { |
3067 | 0 | return (SVCD_TRUE); |
3068 | 0 | } |
3069 | | |
3070 | | /* check for chroma Phase Y being different */ |
3071 | 1.16k | if(ps_curr_subset_sps->s_sps_svc_ext.u1_chroma_phase_y_plus1 != |
3072 | 1.16k | ps_curr_subset_sps->s_sps_svc_ext.u1_seq_ref_layer_chroma_phase_y_plus1) |
3073 | 0 | { |
3074 | 0 | return (SVCD_TRUE); |
3075 | 0 | } |
3076 | | |
3077 | | /* If none of the above are true then there is no resolution change */ |
3078 | 1.16k | return (SVCD_FALSE); |
3079 | 1.16k | } |
3080 | | |
3081 | | /*****************************************************************************/ |
3082 | | /* */ |
3083 | | /* Function Name : isvcd_parse_ref_pic_list_modify */ |
3084 | | /* */ |
3085 | | /* Description : Parses the reference picture modification related */ |
3086 | | /* syntax elements */ |
3087 | | /* */ |
3088 | | /* Inputs : 1. stream context structure */ |
3089 | | /* 2. slice prms structure */ |
3090 | | /* Globals : None */ |
3091 | | /* Processing : Parses the syntax elements */ |
3092 | | /* */ |
3093 | | /* Outputs : Updated stream buffer context */ |
3094 | | /* Returns : status */ |
3095 | | /* */ |
3096 | | /* Issues : None */ |
3097 | | /* */ |
3098 | | /* Revision History: */ |
3099 | | /* */ |
3100 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
3101 | | /* 06 09 2021 Vijay Draft */ |
3102 | | /* */ |
3103 | | /*****************************************************************************/ |
3104 | | WORD32 isvcd_parse_ref_pic_list_modify(dec_bit_stream_t *ps_bitstrm, |
3105 | | dec_slice_params_t *ps_slice_prms, |
3106 | | dec_seq_params_t *ps_curr_sps) |
3107 | 1.60k | { |
3108 | 1.60k | WORD32 i4_mod_flag; |
3109 | 1.60k | UWORD16 ui_nextUev; |
3110 | 1.60k | WORD32 i4_num_sets_ctr = 0; |
3111 | 1.60k | UWORD32 *pu4_bitstrm_buf = ps_bitstrm->pu4_buffer; |
3112 | 1.60k | UWORD32 *pu4_bitstrm_ofst = &ps_bitstrm->u4_ofst; |
3113 | | |
3114 | 1.60k | if(I_SLICE != ps_slice_prms->u1_slice_type) |
3115 | 1.54k | { |
3116 | | /* ref_pic_list_modification_flag_l0 */ |
3117 | 1.54k | i4_mod_flag = ih264d_get_bit_h264(ps_bitstrm); |
3118 | | |
3119 | 1.54k | if(0 != i4_mod_flag) |
3120 | 780 | { |
3121 | 780 | WORD32 i4_mod_pic_num_idc; |
3122 | | |
3123 | 780 | i4_num_sets_ctr = 0; |
3124 | 780 | do |
3125 | 2.58k | { |
3126 | | /* modification_of_pic_nums_idc */ |
3127 | 2.58k | i4_mod_pic_num_idc = ih264d_uev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3128 | | |
3129 | 2.58k | if((i4_mod_pic_num_idc > 3) || (i4_mod_pic_num_idc < 0)) |
3130 | 695 | { |
3131 | 695 | return ERROR_INV_SLICE_HDR_T; |
3132 | 695 | } |
3133 | 1.89k | if(3 != i4_mod_pic_num_idc) |
3134 | 1.84k | { |
3135 | | /* i4_mod_pic_num_idc = 0,1 ==> abs_diff_pic_num_minus1 */ |
3136 | | /* i4_mod_pic_num_idc = 2 ==> long_term_pic_num */ |
3137 | | |
3138 | 1.84k | ui_nextUev = ih264d_uev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3139 | 1.84k | if(ui_nextUev > (ps_curr_sps->u2_u4_max_pic_num_minus1 + 1)) |
3140 | 3 | return ERROR_INV_SLICE_HDR_T; |
3141 | 1.84k | } |
3142 | | |
3143 | 1.88k | i4_num_sets_ctr++; |
3144 | | |
3145 | | /* if the number of commands recieved exceeds max limit */ |
3146 | 1.88k | if((H264_MAX_REF_PICS) == i4_num_sets_ctr) break; |
3147 | | |
3148 | 1.88k | } while(3 != i4_mod_pic_num_idc); |
3149 | 780 | } |
3150 | | |
3151 | | /*********** if (I_SLICE != u1_slice_type) ***************************/ |
3152 | 1.54k | } |
3153 | | |
3154 | 903 | if(B_SLICE != ps_slice_prms->u1_slice_type) |
3155 | 796 | { |
3156 | 796 | return (OK); |
3157 | 796 | } |
3158 | | |
3159 | | /* ref_pic_list_modification_flag_l1 */ |
3160 | 107 | i4_mod_flag = ih264d_get_bit_h264(ps_bitstrm); |
3161 | | |
3162 | 107 | if(0 != i4_mod_flag) |
3163 | 62 | { |
3164 | 62 | WORD32 i4_mod_pic_num_idc; |
3165 | | |
3166 | 62 | do |
3167 | 409 | { |
3168 | | /* modification_of_pic_nums_idc */ |
3169 | 409 | i4_mod_pic_num_idc = ih264d_uev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3170 | | |
3171 | 409 | if((i4_mod_pic_num_idc > 3) || (i4_mod_pic_num_idc < 0)) |
3172 | 62 | { |
3173 | 62 | return ERROR_INV_SLICE_HDR_T; |
3174 | 62 | } |
3175 | 347 | if(3 != i4_mod_pic_num_idc) |
3176 | 347 | { |
3177 | | /* i4_mod_pic_num_idc = 0,1 ==> abs_diff_pic_num_minus1 */ |
3178 | | /* i4_mod_pic_num_idc = 2 ==> long_term_pic_num */ |
3179 | | |
3180 | 347 | ui_nextUev = ih264d_uev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3181 | 347 | if(ui_nextUev > (ps_curr_sps->u2_u4_max_pic_num_minus1 + 1)) |
3182 | 0 | return ERROR_INV_SLICE_HDR_T; |
3183 | 347 | } |
3184 | | |
3185 | 347 | i4_num_sets_ctr++; |
3186 | | |
3187 | | /* if the number of commands recieved exceeds max limit */ |
3188 | 347 | if((H264_MAX_REF_PICS) == i4_num_sets_ctr) break; |
3189 | | |
3190 | 347 | } while(3 != i4_mod_pic_num_idc); |
3191 | 62 | } |
3192 | | |
3193 | 45 | return (OK); |
3194 | 107 | } |
3195 | | /*****************************************************************************/ |
3196 | | /* */ |
3197 | | /* Function Name : isvcd_parse_slice_hdr_refdq_id */ |
3198 | | /* */ |
3199 | | /* Description : this function decodes the slice until Inter layer deblk */ |
3200 | | /* parameters are parsed */ |
3201 | | /* */ |
3202 | | /* Inputs : 1. pointer to VCL node of given layer */ |
3203 | | /* 2. pointer toi slice params structure */ |
3204 | | /* 3. pointer to layer params strcuture */ |
3205 | | /* 4. pointer to stream context structure */ |
3206 | | /* 5. pointer to store the reference DQID */ |
3207 | | /* 6. pointer to array of SPS */ |
3208 | | /* 7. pointer to array of PPS */ |
3209 | | /* 8. no inter layer pred flag of current slice */ |
3210 | | /* Globals : none */ |
3211 | | /* Processing : prases syntax elements */ |
3212 | | /* */ |
3213 | | /* Outputs : reference layer DQ ID */ |
3214 | | /* Returns : Error code */ |
3215 | | /* */ |
3216 | | /* Issues : none */ |
3217 | | /* */ |
3218 | | /* Revision History: */ |
3219 | | /* */ |
3220 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
3221 | | /* 06 09 2021 vijayakumar creation */ |
3222 | | /* */ |
3223 | | /*****************************************************************************/ |
3224 | | WORD32 isvcd_parse_slice_hdr_refdq_id(vcl_node_t *ps_vcl_node, dec_slice_params_t *ps_slice_prms, |
3225 | | dec_bit_stream_t *ps_bitstrm, WORD32 *pi4_ref_dq_id, |
3226 | | dec_seq_params_t *ps_sps, dec_pic_params_t *ps_pps, |
3227 | | WORD32 i4_no_int_lyr_pred, svc_dec_ctxt_t *ps_svcd_ctxt) |
3228 | 2.22k | { |
3229 | 2.22k | UWORD8 u1_pps_id; |
3230 | 2.22k | WORD32 i_temp; |
3231 | 2.22k | UWORD32 u4_temp; |
3232 | 2.22k | WORD32 i4_nal_unit_type; |
3233 | 2.22k | WORD32 i4_nal_ref_idc, i4_quality_id; |
3234 | 2.22k | WORD32 i4_use_ref_base, i4_idr_pic_flag; |
3235 | 2.22k | UWORD32 *pu4_bitstrm_buf = ps_bitstrm->pu4_buffer; |
3236 | 2.22k | UWORD32 *pu4_bitstrm_ofst = &ps_bitstrm->u4_ofst; |
3237 | 2.22k | dec_svc_seq_params_t *ps_subset_sps = NULL; |
3238 | 2.22k | WORD32 ret = OK; |
3239 | | |
3240 | 2.22k | i4_nal_unit_type = ps_vcl_node->i4_nal_unit_type; |
3241 | 2.22k | i4_nal_ref_idc = ps_vcl_node->i4_nal_ref_idc; |
3242 | 2.22k | i4_quality_id = ps_vcl_node->i4_quality_id; |
3243 | 2.22k | i4_use_ref_base = ps_vcl_node->i4_use_ref_base; |
3244 | 2.22k | i4_idr_pic_flag = ps_vcl_node->i4_idr_pic_flag; |
3245 | | |
3246 | | /*-----------------------------------------------------------------------*/ |
3247 | | /*--------------------- first mb in slice -------------------------------*/ |
3248 | | /*-----------------------------------------------------------------------*/ |
3249 | 2.22k | ps_slice_prms->u2_first_mb_in_slice = ih264d_uev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3250 | | |
3251 | | /*-----------------------------------------------------------------------*/ |
3252 | | /*---------------------------- slice type -------------------------------*/ |
3253 | | /*-----------------------------------------------------------------------*/ |
3254 | 2.22k | ps_slice_prms->u1_slice_type = ih264d_uev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3255 | 2.22k | if(ps_slice_prms->u1_slice_type > 4) |
3256 | 63 | { |
3257 | 63 | ps_slice_prms->u1_slice_type -= 5; |
3258 | 63 | } |
3259 | | |
3260 | | /*-----------------------------------------------------------------------*/ |
3261 | | /*----------------------------- PPS id ----------------------------------*/ |
3262 | | /*-----------------------------------------------------------------------*/ |
3263 | 2.22k | u1_pps_id = ih264d_uev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3264 | | |
3265 | | /* set correspoding sps and pps id also */ |
3266 | 2.22k | ps_pps += u1_pps_id; |
3267 | 2.22k | if(FALSE == ps_pps->u1_is_valid) |
3268 | 127 | { |
3269 | 127 | return ERROR_INV_SLICE_HDR_T; |
3270 | 127 | } |
3271 | 2.09k | ps_sps = ps_pps->ps_sps; |
3272 | 2.09k | ps_subset_sps = &ps_svcd_ctxt->ps_subset_sps[ps_sps->u1_seq_parameter_set_id]; |
3273 | 2.09k | if(CODED_SLICE_EXTENSION_NAL == i4_nal_unit_type) |
3274 | 2.01k | { |
3275 | 2.01k | ps_sps += MAX_NUM_SEQ_PARAMS; |
3276 | 2.01k | ps_subset_sps = |
3277 | 2.01k | &ps_svcd_ctxt->ps_subset_sps[MAX_NUM_SEQ_PARAMS + ps_sps->u1_seq_parameter_set_id]; |
3278 | 2.01k | } |
3279 | | /*-----------------------------------------------------------------------*/ |
3280 | | /*--------------------------- frm num -----------------------------------*/ |
3281 | | /*-----------------------------------------------------------------------*/ |
3282 | 2.09k | if(!ps_sps) return ERROR_INV_SLICE_HDR_T; |
3283 | 2.09k | if(FALSE == ps_sps->u1_is_valid) return ERROR_INV_SLICE_HDR_T; |
3284 | | |
3285 | 1.91k | ps_slice_prms->u2_frame_num = ih264d_get_bits_h264(ps_bitstrm, ps_sps->u1_bits_in_frm_num); |
3286 | | |
3287 | | /*-----------------------------------------------------------------------*/ |
3288 | | /*------------------ field pic flag and bottom field flag ---------------*/ |
3289 | | /*-----------------------------------------------------------------------*/ |
3290 | 1.91k | if(SVCD_TRUE != ps_sps->u1_frame_mbs_only_flag) |
3291 | 28 | { |
3292 | 28 | return ERROR_INV_SLICE_HDR_T; |
3293 | 28 | } |
3294 | | /*-----------------------------------------------------------------------*/ |
3295 | | /*--------------------------- IDR pic id --------------------------------*/ |
3296 | | /*-----------------------------------------------------------------------*/ |
3297 | 1.89k | if(SVCD_TRUE == i4_idr_pic_flag) |
3298 | 1.86k | { |
3299 | 1.86k | UWORD32 u4_idr_pic_id = 0; |
3300 | 1.86k | u4_idr_pic_id = ih264d_uev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3301 | 1.86k | if(u4_idr_pic_id > 65535) return ERROR_INV_SLICE_HDR_T; |
3302 | 1.86k | } |
3303 | | |
3304 | | /*-----------------------------------------------------------------------*/ |
3305 | | /*----------------- poc lsb and delts_poc_bottom ------------------------*/ |
3306 | | /*-----------------------------------------------------------------------*/ |
3307 | 1.68k | if(0 == ps_sps->u1_pic_order_cnt_type) |
3308 | 1.64k | { |
3309 | 1.64k | i_temp = ih264d_get_bits_h264(ps_bitstrm, ps_sps->u1_log2_max_pic_order_cnt_lsb_minus); |
3310 | | |
3311 | 1.64k | if(i_temp < 0 || i_temp >= ps_sps->i4_max_pic_order_cntLsb) return ERROR_INV_SLICE_HDR_T; |
3312 | 1.64k | if(SVCD_TRUE == ps_pps->u1_pic_order_present_flag) |
3313 | 76 | { |
3314 | 76 | i_temp = ih264d_sev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3315 | 76 | } |
3316 | 1.64k | } |
3317 | | |
3318 | | /*-----------------------------------------------------------------------*/ |
3319 | | /*---------------- delta_poc_count[0] and [1] ---------------------------*/ |
3320 | | /*-----------------------------------------------------------------------*/ |
3321 | 1.68k | if((1 == ps_sps->u1_pic_order_cnt_type) && (!ps_sps->u1_delta_pic_order_always_zero_flag)) |
3322 | 38 | { |
3323 | 38 | i_temp = ih264d_sev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3324 | | |
3325 | 38 | if(ps_pps->u1_pic_order_present_flag) |
3326 | 0 | { |
3327 | 0 | i_temp = ih264d_sev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3328 | 0 | } |
3329 | 38 | } |
3330 | | |
3331 | | /*-----------------------------------------------------------------------*/ |
3332 | | /*---------------------- redundant pic cnt ------------------------------*/ |
3333 | | /*-----------------------------------------------------------------------*/ |
3334 | 1.68k | if(ps_pps->u1_redundant_pic_cnt_present_flag) |
3335 | 1.38k | { |
3336 | 1.38k | u4_temp = ih264d_uev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3337 | 1.38k | if(u4_temp > MAX_REDUNDANT_PIC_CNT) return ERROR_INV_SLICE_HDR_T; |
3338 | 1.38k | } |
3339 | | /*-----------------------------------------------------------------------*/ |
3340 | | /*-----------------Direct_spatial_mv_pred_flag --------------------------*/ |
3341 | | /*-----------------num ref active override flag -------------------------*/ |
3342 | | /*-----------------num_ref_idx_active_l0&1 ------------------------------*/ |
3343 | | /*-----------------------------------------------------------------------*/ |
3344 | 1.63k | if(0 == i4_quality_id) |
3345 | 1.63k | { |
3346 | 1.63k | if(B_SLICE == ps_slice_prms->u1_slice_type) |
3347 | 171 | { |
3348 | 171 | ps_slice_prms->u1_direct_spatial_mv_pred_flag = ih264d_get_bit_h264(ps_bitstrm); |
3349 | 171 | } |
3350 | | |
3351 | 1.63k | if((P_SLICE == ps_slice_prms->u1_slice_type) || (B_SLICE == ps_slice_prms->u1_slice_type)) |
3352 | 1.57k | { |
3353 | 1.57k | WORD8 i1_over_ride_flag; |
3354 | 1.57k | i1_over_ride_flag = ih264d_get_bit_h264(ps_bitstrm); |
3355 | | |
3356 | 1.57k | ps_slice_prms->u1_num_ref_idx_active_override_flag = i1_over_ride_flag; |
3357 | | |
3358 | 1.57k | if(SVCD_TRUE == i1_over_ride_flag) |
3359 | 1.02k | { |
3360 | 1.02k | UWORD8 u8_ref_idx_l0; |
3361 | 1.02k | u8_ref_idx_l0 = ih264d_uev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3362 | 1.02k | if(u8_ref_idx_l0 > H264_MAX_REF_PICS) |
3363 | 29 | { |
3364 | 29 | return ERROR_NUM_REF; |
3365 | 29 | } |
3366 | 998 | if(B_SLICE == ps_slice_prms->u1_slice_type) |
3367 | 150 | { |
3368 | 150 | UWORD8 u8_ref_idx_l1; |
3369 | 150 | u8_ref_idx_l1 = ih264d_uev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3370 | 150 | if(u8_ref_idx_l1 > H264_MAX_REF_PICS) |
3371 | 0 | { |
3372 | 0 | return ERROR_NUM_REF; |
3373 | 0 | } |
3374 | 150 | } |
3375 | 998 | } |
3376 | 1.57k | } |
3377 | | |
3378 | | /*-----------------------------------------------------------------------*/ |
3379 | | /*---------------------- ref pic list modification ----------------------*/ |
3380 | | /*-----------------------------------------------------------------------*/ |
3381 | 1.60k | { |
3382 | 1.60k | ret = isvcd_parse_ref_pic_list_modify(ps_bitstrm, ps_slice_prms, ps_sps); |
3383 | 1.60k | if(OK != ret) return ret; |
3384 | 1.60k | } |
3385 | | |
3386 | 841 | if(((1 == ps_pps->u1_wted_pred_flag) && (P_SLICE == ps_slice_prms->u1_slice_type)) || |
3387 | 321 | ((B_SLICE == ps_slice_prms->u1_slice_type) && (1 == ps_pps->u1_wted_bipred_idc))) |
3388 | 520 | { |
3389 | 520 | if((ps_slice_prms->u1_num_ref_idx_lx_active[0] >= H264_MAX_REF_IDX) || |
3390 | 520 | (ps_slice_prms->u1_num_ref_idx_lx_active[1] >= H264_MAX_REF_IDX)) |
3391 | 0 | { |
3392 | 0 | return ERROR_NUM_REF; |
3393 | 0 | } |
3394 | | /*-------------------------------------------------------------------*/ |
3395 | | /*------------------------- Pred weight table -----------------------*/ |
3396 | | /*-------------------------------------------------------------------*/ |
3397 | 520 | if(CODED_SLICE_EXTENSION_NAL == i4_nal_unit_type) |
3398 | 513 | { |
3399 | 513 | WORD32 i4_base_pred_wt_tbl_flag = 1; |
3400 | | |
3401 | | /* base_pred_weight_table_flag */ |
3402 | 513 | if(0 == i4_no_int_lyr_pred) |
3403 | 513 | { |
3404 | 513 | i4_base_pred_wt_tbl_flag = ih264d_get_bit_h264(ps_bitstrm); |
3405 | 513 | } |
3406 | | |
3407 | 513 | if((1 == i4_no_int_lyr_pred) || (0 == i4_base_pred_wt_tbl_flag)) |
3408 | 496 | { |
3409 | 496 | ret = ih264d_parse_pred_weight_table(ps_slice_prms, ps_bitstrm); |
3410 | 496 | if(ret != OK) return ret; |
3411 | 496 | } |
3412 | 513 | } |
3413 | 7 | else |
3414 | 7 | { |
3415 | 7 | ret = ih264d_parse_pred_weight_table(ps_slice_prms, ps_bitstrm); |
3416 | 7 | if(ret != OK) return ret; |
3417 | 7 | } |
3418 | 520 | } |
3419 | | |
3420 | | /*-----------------------------------------------------------------------*/ |
3421 | | /*------------------------- ref pic marking -----------------------------*/ |
3422 | | /*-----------------------------------------------------------------------*/ |
3423 | 834 | if(0 != i4_nal_ref_idc) |
3424 | 818 | { |
3425 | 818 | dec_struct_t *ps_dec; |
3426 | 818 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
3427 | 818 | UWORD8 u1_store_ref_base_pic; |
3428 | 818 | ps_svc_lyr_dec = ps_svcd_ctxt->ps_svc_dec_lyr; |
3429 | 818 | ps_dec = &ps_svc_lyr_dec->s_dec; |
3430 | 818 | { |
3431 | 818 | dec_seq_params_t *ps_sps_tmp = ps_pps->ps_sps; |
3432 | | |
3433 | 818 | ps_dec->u1_nal_unit_type = i4_nal_unit_type; |
3434 | 818 | ps_svc_lyr_dec->ps_nal_svc_ext->u1_idr_flag = i4_idr_pic_flag; |
3435 | 818 | ps_dec->ps_cur_sps = ps_sps; |
3436 | 818 | ps_dec->ps_cur_pps = ps_pps; |
3437 | 818 | ps_pps->ps_sps = ps_sps; |
3438 | | |
3439 | 818 | if(ps_svc_lyr_dec->ps_nal_svc_ext->u1_idr_flag) |
3440 | 808 | ps_dec->u1_nal_unit_type = IDR_SLICE_NAL; |
3441 | | |
3442 | 818 | i_temp = ih264d_read_mmco_commands(ps_dec); |
3443 | 818 | ps_pps->ps_sps = ps_sps_tmp; |
3444 | 818 | ps_dec->u1_nal_unit_type = i4_nal_unit_type; |
3445 | 818 | if(i_temp < 0) |
3446 | 1 | { |
3447 | 1 | return ERROR_DBP_MANAGER_T; |
3448 | 1 | } |
3449 | 817 | ps_dec->u4_bitoffset = i_temp; |
3450 | 817 | } |
3451 | | |
3452 | 817 | if(0 == ps_subset_sps->s_sps_svc_ext.u1_slice_header_restriction_flag) |
3453 | 235 | { |
3454 | | /* store_ref_base_pic_flag */ |
3455 | 235 | u1_store_ref_base_pic = ih264d_get_bit_h264(ps_bitstrm); |
3456 | 235 | if(0 != u1_store_ref_base_pic) |
3457 | 83 | { |
3458 | 83 | return ERROR_INV_SLICE_HDR_T; |
3459 | 83 | } |
3460 | | |
3461 | 152 | if(((1 == i4_use_ref_base) || (1 == u1_store_ref_base_pic)) && |
3462 | 0 | (SVCD_FALSE == i4_idr_pic_flag)) |
3463 | 0 | { |
3464 | 0 | i_temp = isvcd_dec_ref_base_pic_marking( |
3465 | 0 | &ps_svc_lyr_dec->s_svc_slice_params.s_ref_base_pic_marking_svc_ext, |
3466 | 0 | ps_bitstrm); |
3467 | 0 | if(i_temp != OK) |
3468 | 0 | { |
3469 | 0 | return i_temp; |
3470 | 0 | } |
3471 | 0 | } |
3472 | | /******* End of if (SVC_VCL_NAL == i4_nal_unit_type) *********/ |
3473 | 152 | } |
3474 | | /******** End of if(0 != i4_nal_ref_idc) *************************/ |
3475 | 817 | } |
3476 | | /************* End of if(0 == i4_quality_id) *************************/ |
3477 | 834 | } |
3478 | | |
3479 | | /*-----------------------------------------------------------------------*/ |
3480 | | /*--------------------------- cabac int idc -----------------------------*/ |
3481 | | /*-----------------------------------------------------------------------*/ |
3482 | 750 | if((ps_pps->u1_entropy_coding_mode == CABAC) && (I_SLICE != ps_slice_prms->u1_slice_type)) |
3483 | 542 | { |
3484 | 542 | ps_slice_prms->u1_cabac_init_idc = ih264d_uev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3485 | 542 | if(ps_slice_prms->u1_cabac_init_idc > MAX_CABAC_INIT_IDC) |
3486 | 492 | { |
3487 | 492 | return ERROR_INV_SLICE_HDR_T; |
3488 | 492 | } |
3489 | 542 | } |
3490 | | |
3491 | | /*-----------------------------------------------------------------------*/ |
3492 | | /*--------------------------- slice qp delta ----------------------------*/ |
3493 | | /*-----------------------------------------------------------------------*/ |
3494 | 258 | { |
3495 | 258 | WORD8 i1_slice_qp_delta; |
3496 | 258 | i1_slice_qp_delta = ih264d_sev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3497 | 258 | i1_slice_qp_delta += ps_pps->u1_pic_init_qp; |
3498 | 258 | if((i1_slice_qp_delta < MIN_H264_QP) || (i1_slice_qp_delta > MAX_H264_QP)) |
3499 | 14 | { |
3500 | 14 | return ERROR_INV_RANGE_QP_T; |
3501 | 14 | } |
3502 | 244 | ps_slice_prms->u1_slice_qp = (UWORD8) i1_slice_qp_delta; |
3503 | 244 | } |
3504 | | |
3505 | | /*-----------------------------------------------------------------------*/ |
3506 | | /*--------------------------- disable dblk filter idc -------------------*/ |
3507 | | /*-----------------------------------------------------------------------*/ |
3508 | | /* Set to default value */ |
3509 | | |
3510 | 0 | ps_slice_prms->u1_disable_dblk_filter_idc = 0; |
3511 | 244 | if(SVCD_TRUE == ps_pps->u1_deblocking_filter_parameters_present_flag) |
3512 | 94 | { |
3513 | 94 | ps_slice_prms->u1_disable_dblk_filter_idc = ih264d_uev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3514 | | |
3515 | 94 | if(ps_slice_prms->u1_disable_dblk_filter_idc > SLICE_BOUNDARY_DBLK_DISABLED) |
3516 | 33 | { |
3517 | 33 | return ERROR_INV_SLICE_HDR_T; |
3518 | 33 | } |
3519 | | /*-------------------------------------------------------------------*/ |
3520 | | /*--------------------------- slice_alpha_c0_offset_div2 ------------*/ |
3521 | | /*--------------------------- slice_beta_offset_div2 ----------------*/ |
3522 | | /*-------------------------------------------------------------------*/ |
3523 | 61 | if(1 != ps_slice_prms->u1_disable_dblk_filter_idc) |
3524 | 59 | { |
3525 | | /* slice_alpha_c0_offset_div2 */ |
3526 | 59 | ps_slice_prms->i1_slice_alpha_c0_offset = ih264d_sev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3527 | 59 | if((MIN_DBLK_FIL_OFF > ps_slice_prms->i1_slice_alpha_c0_offset) || |
3528 | 57 | (ps_slice_prms->i1_slice_alpha_c0_offset > MAX_DBLK_FIL_OFF)) |
3529 | 2 | { |
3530 | 2 | return ERROR_INV_SLICE_HDR_T; |
3531 | 2 | } |
3532 | 57 | ps_slice_prms->i1_slice_beta_offset = ih264d_sev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3533 | 57 | if((MIN_DBLK_FIL_OFF > ps_slice_prms->i1_slice_beta_offset) || |
3534 | 57 | (ps_slice_prms->i1_slice_beta_offset > MAX_DBLK_FIL_OFF)) |
3535 | 0 | { |
3536 | 0 | return ERROR_INV_SLICE_HDR_T; |
3537 | 0 | } |
3538 | 57 | } |
3539 | 61 | } |
3540 | | |
3541 | 209 | *pi4_ref_dq_id = -1; |
3542 | | |
3543 | 209 | if((0 == i4_no_int_lyr_pred) && (0 == i4_quality_id)) |
3544 | 157 | { |
3545 | 157 | WORD32 i4_inter_lyr_dblk_idc; |
3546 | 157 | WORD32 i4_inter_lyr_alpha_c0_offset; |
3547 | 157 | WORD32 i4_inter_lyr_beta_offset; |
3548 | | |
3549 | | /*-------------------------------------------------------------------*/ |
3550 | | /*--------------------------- ref_layer_dq_id -----------------------*/ |
3551 | | /*-------------------------------------------------------------------*/ |
3552 | 157 | *pi4_ref_dq_id = ih264d_uev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3553 | | |
3554 | 157 | if(*pi4_ref_dq_id > MAX_REF_DEP_ID) |
3555 | 10 | { |
3556 | 10 | return ERROR_INV_SLICE_HDR_T; |
3557 | 10 | } |
3558 | | /* ------------------------------------------- */ |
3559 | | /* ---- Inter layer de-blocking parameters ---- */ |
3560 | | /* ------------------------------------------- */ |
3561 | 147 | i4_inter_lyr_dblk_idc = 0; |
3562 | 147 | i4_inter_lyr_alpha_c0_offset = 0; |
3563 | 147 | i4_inter_lyr_beta_offset = 0; |
3564 | 147 | if(SVCD_TRUE == |
3565 | 147 | ps_subset_sps->s_sps_svc_ext.u1_inter_layer_deblocking_filter_control_present_flag) |
3566 | 52 | { |
3567 | 52 | i4_inter_lyr_dblk_idc = ih264d_uev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3568 | | |
3569 | 52 | if(i4_inter_lyr_dblk_idc > 6) |
3570 | 0 | { |
3571 | 0 | return ERROR_INV_SLICE_HDR_T; |
3572 | 0 | } |
3573 | 52 | if(1 != i4_inter_lyr_dblk_idc) |
3574 | 31 | { |
3575 | | /* Alpha Offset */ |
3576 | 31 | i4_inter_lyr_alpha_c0_offset = ih264d_sev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3577 | 31 | if(i4_inter_lyr_alpha_c0_offset > 6 || i4_inter_lyr_alpha_c0_offset < -6) |
3578 | 0 | { |
3579 | 0 | return ERROR_INV_SLICE_HDR_T; |
3580 | 0 | } |
3581 | 31 | i4_inter_lyr_alpha_c0_offset <<= 1; |
3582 | | |
3583 | | /* Beta Offset */ |
3584 | 31 | i4_inter_lyr_beta_offset = ih264d_sev(pu4_bitstrm_ofst, pu4_bitstrm_buf); |
3585 | 31 | if(i4_inter_lyr_beta_offset > 6 || i4_inter_lyr_beta_offset < -6) |
3586 | 1 | { |
3587 | 1 | return ERROR_INV_SLICE_HDR_T; |
3588 | 1 | } |
3589 | 30 | i4_inter_lyr_beta_offset <<= 1; |
3590 | 30 | } |
3591 | 52 | } |
3592 | 146 | ps_vcl_node->i4_inter_lyr_dblk_idc = i4_inter_lyr_dblk_idc; |
3593 | 146 | ps_vcl_node->i4_inter_lyr_beta_offset = i4_inter_lyr_beta_offset; |
3594 | 146 | ps_vcl_node->i4_inter_lyr_alpha_c0_offset = i4_inter_lyr_alpha_c0_offset; |
3595 | 146 | } |
3596 | | |
3597 | 198 | return (0); |
3598 | 209 | } |
3599 | | /*****************************************************************************/ |
3600 | | /* */ |
3601 | | /* Function Name : isvcd_get_ref_lyr_dqid */ |
3602 | | /* */ |
3603 | | /* Description : Parses the slice header till ref lyr dqid. */ |
3604 | | /* */ |
3605 | | /* */ |
3606 | | /* Inputs : 1. vcl node */ |
3607 | | /* 2. sequence prms set base buffer pointer */ |
3608 | | /* 3. picture prms set base buffer pointer */ |
3609 | | /* 4. Target layer flag */ |
3610 | | /* 5. DPB command context structure */ |
3611 | | /* 6. Reference layer DQID */ |
3612 | | /* Globals : None */ |
3613 | | /* Processing : 1. Parses the slice header till ref lyr DQID */ |
3614 | | /* 2. If current layer is target layer then it calculates */ |
3615 | | /* poc and gaps in frame number */ |
3616 | | /* */ |
3617 | | /* Outputs : Updates 1) ref dqid variable 2) dpb command context */ |
3618 | | /* Returns : status */ |
3619 | | /* */ |
3620 | | /* Issues : None */ |
3621 | | /* */ |
3622 | | /* Revision History: */ |
3623 | | /* */ |
3624 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
3625 | | /* 06 09 2021 Vijay Draft */ |
3626 | | /*****************************************************************************/ |
3627 | | WORD32 isvcd_get_ref_lyr_dqid(vcl_node_t *ps_vcl_node, dec_seq_params_t *ps_sps, |
3628 | | dec_pic_params_t *ps_pps, WORD32 *pi4_ref_lyr_dqid, |
3629 | | WORD32 i4_prev_au_dqid, WORD32 *pi4_err_code, |
3630 | | svc_dec_ctxt_t *ps_svcd_ctxt) |
3631 | 3.97k | { |
3632 | 3.97k | WORD32 i4_status; |
3633 | 3.97k | WORD32 ai4_ref_dq_id[2] = {0}; |
3634 | 3.97k | WORD32 i4_num_slc_dec; |
3635 | | |
3636 | | /* local structures */ |
3637 | 3.97k | dec_slice_params_t s_slice_prms = {0}; |
3638 | | |
3639 | | /* vcl buffer */ |
3640 | 3.97k | vcl_buf_hdr_t *ps_vcl_buf; |
3641 | 3.97k | dec_struct_t *ps_dec; |
3642 | 3.97k | svc_dec_lyr_struct_t *ps_svc_lyr_dec = ps_svcd_ctxt->ps_svc_dec_lyr; |
3643 | 3.97k | UNUSED(i4_prev_au_dqid); |
3644 | 3.97k | ps_dec = &ps_svc_lyr_dec->s_dec; |
3645 | | /* Sanity checks */ |
3646 | 3.97k | if((NULL == ps_vcl_node) || (NULL == ps_sps) || (NULL == ps_pps) || (NULL == pi4_ref_lyr_dqid)) |
3647 | 0 | { |
3648 | 0 | return NOT_OK; |
3649 | 0 | } |
3650 | | |
3651 | 3.97k | i4_num_slc_dec = 0; |
3652 | 3.97k | ps_vcl_buf = ps_vcl_node->ps_first_vcl_nal; |
3653 | 3.97k | i4_status = NOT_OK; |
3654 | | |
3655 | 3.97k | while(NULL != ps_vcl_buf) |
3656 | 2.22k | { |
3657 | 2.22k | WORD32 i4_error; |
3658 | | |
3659 | | /* Fill the stream context structure */ |
3660 | 2.22k | ps_dec->ps_bitstrm->u4_ofst = 0; |
3661 | 2.22k | ps_dec->ps_bitstrm->pu4_buffer = |
3662 | 2.22k | (UWORD32 *) ((UWORD8 *) ps_vcl_buf + ps_vcl_buf->i4_buf_offset + |
3663 | 2.22k | ps_vcl_buf->i4_slice_offset); |
3664 | 2.22k | ps_dec->ps_bitstrm->u4_max_ofst = ps_vcl_buf->u4_max_bits; |
3665 | | |
3666 | | /* call the function which decodes the slice header */ |
3667 | 2.22k | i4_error = isvcd_parse_slice_hdr_refdq_id(ps_vcl_node, &s_slice_prms, ps_dec->ps_bitstrm, |
3668 | 2.22k | &ai4_ref_dq_id[i4_num_slc_dec], ps_sps, ps_pps, |
3669 | 2.22k | ps_vcl_buf->i4_no_int_lyr_pred, ps_svcd_ctxt); |
3670 | | |
3671 | | /* store the first error encountered */ |
3672 | 2.22k | if(0 == *pi4_err_code) |
3673 | 75 | { |
3674 | 75 | *pi4_err_code = i4_error; |
3675 | 75 | } |
3676 | 2.22k | if(i4_error != 0) |
3677 | 2.02k | { |
3678 | | /* check on the Error returned */ |
3679 | 2.02k | return NOT_OK; |
3680 | 2.02k | } |
3681 | | |
3682 | | /* set the return status */ |
3683 | 198 | i4_status = OK; |
3684 | 198 | break; |
3685 | | |
3686 | | /* go to the next slice header */ |
3687 | 0 | ps_vcl_buf = ps_vcl_buf->ps_next; |
3688 | 0 | } |
3689 | | |
3690 | | /* set the appropriate reference dqid of the first slice */ |
3691 | 1.94k | *pi4_ref_lyr_dqid = ai4_ref_dq_id[0]; |
3692 | | |
3693 | 1.94k | return (i4_status); |
3694 | 3.97k | } |
3695 | | /*****************************************************************************/ |
3696 | | /* */ |
3697 | | /* Function Name : isvcd_conceal_node_params */ |
3698 | | /* */ |
3699 | | /* Description : This function detects the resolution change */ |
3700 | | /* */ |
3701 | | /* */ |
3702 | | /* Inputs : 1. Pointer to Current SPS */ |
3703 | | /* 2. Pointer to prevoius SPS */ |
3704 | | /* Globals : None */ |
3705 | | /* Processing : */ |
3706 | | /* */ |
3707 | | /* Outputs : none */ |
3708 | | /* Returns : SVCD_TRUE if different resolution else SVCD_FALSE */ |
3709 | | /* */ |
3710 | | /* Issues : none */ |
3711 | | /* */ |
3712 | | /* Revision History: */ |
3713 | | /* */ |
3714 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
3715 | | /* 06 09 2021 Vijayakumar Draft */ |
3716 | | /* */ |
3717 | | /*****************************************************************************/ |
3718 | | void isvcd_conceal_node_params(vcl_nal_t *ps_vcl_nal, prev_au_prms_t *ps_prev_au_prms) |
3719 | 3.83k | { |
3720 | 3.83k | vcl_node_t *ps_node; |
3721 | 3.83k | WORD32 i4_conceal_lyrs; |
3722 | 3.83k | WORD32 i4_no_gaps_flag; |
3723 | | |
3724 | | /* get the bottom node */ |
3725 | 3.83k | ps_node = ps_vcl_nal->ps_bot_node; |
3726 | 3.83k | i4_conceal_lyrs = SVCD_FALSE; |
3727 | 3.83k | i4_no_gaps_flag = SVCD_FALSE; |
3728 | | |
3729 | | /* loop over all nodes present in the current AU */ |
3730 | 11.5k | while(NULL != ps_node) |
3731 | 7.67k | { |
3732 | 7.67k | WORD32 i4_dep_id = 0; |
3733 | 7.67k | WORD32 i4_qua_id = 0; |
3734 | 7.67k | UWORD16 u2_frm_num_dep = 0; |
3735 | 7.67k | WORD32 i4_idr_pic_flag = 0; |
3736 | 7.67k | WORD32 i4_idr_pic_num = 0; |
3737 | 7.67k | WORD32 i4_nal_ref_idc = 0; |
3738 | 7.67k | WORD32 i4_poc_syntax = 0; |
3739 | 7.67k | WORD32 i4_qua_zero_lyr_sts = 0; |
3740 | | |
3741 | 7.67k | i4_dep_id = ps_node->i4_dependency_id; |
3742 | 7.67k | i4_qua_id = ps_node->i4_quality_id; |
3743 | | |
3744 | | /* reset the quality 0 layer updated status */ |
3745 | 7.67k | if(0 == i4_qua_id) |
3746 | 7.67k | { |
3747 | 7.67k | i4_qua_zero_lyr_sts = SVCD_FALSE; |
3748 | 7.67k | } |
3749 | | |
3750 | | /* process the quality id 0 layers */ |
3751 | 7.67k | if((0 == i4_qua_id) && (NULL != ps_node->ps_first_vcl_nal)) |
3752 | 5.74k | { |
3753 | | /* if current and previous are reference pictures */ |
3754 | 5.74k | if((0 != ps_prev_au_prms[i4_dep_id].i4_nal_ref_id) && (0 != ps_node->i4_nal_ref_idc)) |
3755 | 4.56k | { |
3756 | 4.56k | if(ps_prev_au_prms[i4_dep_id].u2_frm_num == ps_node->u2_frm_num) |
3757 | 1.75k | { |
3758 | | /* frame number is concealed */ |
3759 | 1.75k | ps_node->u2_frm_num++; |
3760 | 1.75k | i4_conceal_lyrs = SVCD_TRUE; |
3761 | 1.75k | } |
3762 | 2.80k | else if((SVCD_TRUE == i4_conceal_lyrs) || (SVCD_TRUE == i4_no_gaps_flag)) |
3763 | 953 | { |
3764 | | /* if the current au frm_num is less than prev */ |
3765 | | /* or the difference is greater than 1 */ |
3766 | 953 | if((ps_prev_au_prms[i4_dep_id].u2_frm_num > ps_node->u2_frm_num) || |
3767 | 953 | ((ps_node->u2_frm_num - ps_prev_au_prms[i4_dep_id].u2_frm_num) > 1)) |
3768 | 953 | { |
3769 | | /* frame number is concealed */ |
3770 | 953 | ps_node->u2_frm_num = ps_prev_au_prms[i4_dep_id].u2_frm_num + 1; |
3771 | 953 | } |
3772 | 953 | } |
3773 | | |
3774 | | /* set the no gaps flag */ |
3775 | 4.56k | if(1 == (ps_node->u2_frm_num - ps_prev_au_prms[i4_dep_id].u2_frm_num)) |
3776 | 2.90k | { |
3777 | 2.90k | i4_no_gaps_flag = SVCD_TRUE; |
3778 | 2.90k | } |
3779 | 4.56k | } |
3780 | | |
3781 | | /* store the final frame number */ |
3782 | 5.74k | u2_frm_num_dep = ps_node->u2_frm_num; |
3783 | 5.74k | i4_idr_pic_flag = ps_node->i4_idr_pic_flag; |
3784 | 5.74k | i4_idr_pic_num = ps_node->i4_idr_pic_num; |
3785 | 5.74k | i4_nal_ref_idc = ps_node->i4_nal_ref_idc; |
3786 | 5.74k | i4_poc_syntax = ps_node->i4_poc_syntax; |
3787 | 5.74k | i4_qua_zero_lyr_sts = SVCD_TRUE; |
3788 | 5.74k | } |
3789 | 1.92k | else |
3790 | 1.92k | { |
3791 | 1.92k | if(SVCD_TRUE == i4_qua_zero_lyr_sts) |
3792 | 0 | { |
3793 | | /* for higher quality layers store the same value */ |
3794 | | /* present in the quality id 0 layer */ |
3795 | 0 | ps_node->u2_frm_num = u2_frm_num_dep; |
3796 | 0 | ps_node->i4_idr_pic_flag = i4_idr_pic_flag; |
3797 | 0 | ps_node->i4_idr_pic_num = i4_idr_pic_num; |
3798 | 0 | ps_node->i4_nal_ref_idc = i4_nal_ref_idc; |
3799 | 0 | ps_node->i4_poc_syntax = i4_poc_syntax; |
3800 | 0 | } |
3801 | 1.92k | } |
3802 | | |
3803 | | /* get the upper node pointer */ |
3804 | 7.67k | ps_node = ps_node->ps_top_node; |
3805 | 7.67k | } |
3806 | 3.83k | } |
3807 | | /*****************************************************************************/ |
3808 | | /* */ |
3809 | | /* Function Name : isvcd_refine_dep_list */ |
3810 | | /* */ |
3811 | | /* Description : Refines the DQID list based on reference layer DQID */ |
3812 | | /* */ |
3813 | | /* */ |
3814 | | /* Inputs : 1. vcl nal structure (input and output) */ |
3815 | | /* 2. sps prms base buffer pointer */ |
3816 | | /* 3. pps prms base buffer pointer */ |
3817 | | /* 4. pointer to array in which the dep id should be stored */ |
3818 | | /* 5. pointer to array having prev AU ref dq id */ |
3819 | | /* 6. pointer to init params structure */ |
3820 | | /* 7. pointer to store the Error code */ |
3821 | | /* Globals : None */ |
3822 | | /* Processing : */ |
3823 | | /* */ |
3824 | | /* Outputs : Updates the vcl nal structure */ |
3825 | | /* Also determines frm_num and poc */ |
3826 | | /* Returns : status */ |
3827 | | /* */ |
3828 | | /* Issues : None */ |
3829 | | /* */ |
3830 | | /* Revision History: */ |
3831 | | /* */ |
3832 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
3833 | | /* 06 09 2021 Vijay Draft */ |
3834 | | /*****************************************************************************/ |
3835 | | WORD32 isvcd_refine_dep_list(void *pv_out_vcl_ctxt, dec_seq_params_t *ps_sps, |
3836 | | dec_svc_seq_params_t *ps_subset_sps, dec_pic_params_t *ps_pps, |
3837 | | WORD32 *pi4_dep_id_map, prev_au_prms_t *ps_prev_au_prms, |
3838 | | prev_au_sps_pps_t *ps_pps_sps_prev, WORD32 *pi4_err_code, |
3839 | | svc_dec_ctxt_t *ps_svcd_ctxt) |
3840 | 5.97k | { |
3841 | 5.97k | vcl_nal_t *ps_vcl_nal; |
3842 | 5.97k | vcl_node_t *ps_vcl_node; |
3843 | 5.97k | WORD32 i4_idr_pic_flag; |
3844 | 5.97k | WORD32 i4_nal_ref_idc; |
3845 | 5.97k | WORD32 i4_idr_pic_num; |
3846 | 5.97k | WORD32 i4_num_res_lyrs_bup; |
3847 | 5.97k | WORD32 i4_restore_prms_flag; |
3848 | 5.97k | vcl_node_t *ps_node_bup; |
3849 | 5.97k | WORD32 ai4_dep_id[MAX_NUM_RES_LYRS] = {0}; |
3850 | | |
3851 | | /* used for checking the init prms */ |
3852 | 5.97k | dec_seq_params_t *ps_sps_tgt_minus1_lyr = NULL; |
3853 | 5.97k | dec_seq_params_t *ps_sps_tgt_minus2_lyr = NULL; |
3854 | 5.97k | UNUSED(pi4_err_code); |
3855 | | /* sanity checks */ |
3856 | 5.97k | if((NULL == pv_out_vcl_ctxt) || (NULL == ps_sps) || (NULL == ps_pps)) |
3857 | 0 | { |
3858 | 0 | return NOT_OK; |
3859 | 0 | } |
3860 | | |
3861 | 5.97k | ps_vcl_nal = (vcl_nal_t *) pv_out_vcl_ctxt; |
3862 | | |
3863 | | /* no node is present */ |
3864 | 5.97k | if(NULL == ps_vcl_nal->ps_bot_node) |
3865 | 0 | { |
3866 | 0 | return (NOT_OK); |
3867 | 0 | } |
3868 | | |
3869 | | /* set the single layer flag if top node and bottom node are same */ |
3870 | 5.97k | if((ps_vcl_nal->ps_bot_node == ps_vcl_nal->ps_top_node) && |
3871 | 2.13k | (0 == ps_vcl_nal->ps_bot_node->i4_dependency_id)) |
3872 | 2.13k | { |
3873 | 2.13k | } |
3874 | 3.83k | else |
3875 | 3.83k | { |
3876 | | /* call the function which corrects the frame number of each node */ |
3877 | | /* based on previous access unit frame number */ |
3878 | 3.83k | isvcd_conceal_node_params(ps_vcl_nal, ps_prev_au_prms); |
3879 | 3.83k | } |
3880 | | /* get the top most node */ |
3881 | 5.97k | ps_vcl_node = ps_vcl_nal->ps_top_node; |
3882 | | |
3883 | | /* get the IDR picture flag for top most layer in current AU */ |
3884 | | /* if not valid then set the value present in the first valid node */ |
3885 | 5.97k | { |
3886 | 5.97k | vcl_node_t *ps_node; |
3887 | 5.97k | WORD32 i4_node_present_flag; |
3888 | | |
3889 | 5.97k | ps_node = ps_vcl_node; |
3890 | 5.97k | i4_node_present_flag = SVCD_FALSE; |
3891 | | |
3892 | | /* store default values */ |
3893 | 5.97k | i4_idr_pic_flag = SVCD_FALSE; |
3894 | 5.97k | i4_nal_ref_idc = 0; |
3895 | 5.97k | i4_idr_pic_num = 0; |
3896 | | |
3897 | | /* loop until valid node */ |
3898 | 6.00k | while(NULL != ps_node) |
3899 | 5.99k | { |
3900 | 5.99k | if(NULL != ps_node->ps_first_vcl_nal) |
3901 | 4.23k | { |
3902 | 4.23k | i4_idr_pic_flag = ps_node->i4_idr_pic_flag; |
3903 | 4.23k | i4_nal_ref_idc = ps_node->i4_nal_ref_idc; |
3904 | 4.23k | i4_idr_pic_num = ps_node->i4_idr_pic_num; |
3905 | 4.23k | i4_node_present_flag = SVCD_TRUE; |
3906 | 4.23k | break; |
3907 | 4.23k | } |
3908 | 1.76k | else if(SVCD_TRUE == ps_node->i4_idr_pic_flag) |
3909 | 1.72k | { |
3910 | 1.72k | i4_idr_pic_flag = ps_node->i4_idr_pic_flag; |
3911 | 1.72k | i4_nal_ref_idc = ps_node->i4_nal_ref_idc; |
3912 | 1.72k | i4_idr_pic_num = ps_node->i4_idr_pic_num; |
3913 | 1.72k | i4_node_present_flag = SVCD_TRUE; |
3914 | 1.72k | break; |
3915 | 1.72k | } |
3916 | | /* point to next node */ |
3917 | 39 | ps_node = ps_node->ps_bot_node; |
3918 | 39 | } |
3919 | | |
3920 | | /* alteast one node should be present */ |
3921 | 5.97k | if(SVCD_FALSE == i4_node_present_flag) |
3922 | 13 | { |
3923 | 13 | return (NOT_OK); |
3924 | 13 | } |
3925 | 5.97k | } |
3926 | | |
3927 | | /* initially the access unit is considered to have a single resolution */ |
3928 | 5.95k | ai4_dep_id[0] = 0; |
3929 | 5.95k | ps_vcl_nal->i4_num_res_lyrs = 1; |
3930 | 5.95k | i4_restore_prms_flag = SVCD_FALSE; |
3931 | | |
3932 | | /*-----------------------------------------------------------------------*/ |
3933 | | /* loop until all the nodes are processed */ |
3934 | | /*-----------------------------------------------------------------------*/ |
3935 | 15.6k | while(NULL != ps_vcl_node) |
3936 | 9.74k | { |
3937 | 9.74k | WORD32 i4_ref_lyr_dqid, i4_status; |
3938 | 9.74k | vcl_node_t *ps_bot_vcl_node; |
3939 | 9.74k | WORD32 i4_res_chnge_flag = SVCD_FALSE; |
3940 | 9.74k | WORD32 i4_dep_id, i4_qua_id; |
3941 | 9.74k | WORD32 i4_prev_sps_pps_valid; |
3942 | 9.74k | WORD32 i4_prev_au_prms_valid; |
3943 | | |
3944 | | /* set the reference layer DQID to -1 */ |
3945 | 9.74k | i4_ref_lyr_dqid = -1; |
3946 | | |
3947 | | /* get the current layer dependency and quality id */ |
3948 | 9.74k | i4_dep_id = ps_vcl_node->i4_dependency_id; |
3949 | 9.74k | i4_qua_id = ps_vcl_node->i4_quality_id; |
3950 | | |
3951 | | /* get the valid status of prev access unit params */ |
3952 | 9.74k | i4_prev_au_prms_valid = ps_prev_au_prms[i4_dep_id].i4_updated_sts; |
3953 | 9.74k | i4_prev_sps_pps_valid = ps_pps_sps_prev[(i4_dep_id << 4) + i4_qua_id].i4_updated_sts; |
3954 | | |
3955 | | /* missing layer handling */ |
3956 | 9.74k | if(NULL == ps_vcl_node->ps_first_vcl_nal) |
3957 | 1.89k | { |
3958 | | /* store the params appropriately */ |
3959 | 1.89k | ps_vcl_node->i4_idr_pic_flag = i4_idr_pic_flag; |
3960 | 1.89k | ps_vcl_node->i4_nal_ref_idc = i4_nal_ref_idc; |
3961 | 1.89k | ps_vcl_node->i4_idr_pic_num = i4_idr_pic_num; |
3962 | 1.89k | ps_vcl_node->i4_num_slices = 0; |
3963 | 1.89k | ps_vcl_node->i4_use_ref_base = 0; |
3964 | 1.89k | ps_vcl_node->i4_temporal_id = 0; |
3965 | | |
3966 | 1.89k | if((0 != i4_dep_id) || (0 != i4_qua_id)) |
3967 | 1.74k | { |
3968 | 1.74k | ps_vcl_node->i4_nal_unit_type = CODED_SLICE_EXTENSION_NAL; |
3969 | 1.74k | ps_vcl_node->u1_acc_no_int_pred = 0; |
3970 | 1.74k | } |
3971 | 144 | else if(SVCD_TRUE == i4_idr_pic_flag) |
3972 | 136 | { |
3973 | 136 | ps_vcl_node->i4_nal_unit_type = IDR_SLICE_NAL; |
3974 | 136 | ps_vcl_node->u1_acc_no_int_pred = 1; |
3975 | 136 | } |
3976 | 8 | else |
3977 | 8 | { |
3978 | 8 | ps_vcl_node->i4_nal_unit_type = SLICE_NAL; |
3979 | 8 | ps_vcl_node->u1_acc_no_int_pred = 1; |
3980 | 8 | } |
3981 | | |
3982 | 1.89k | if(SVCD_FALSE == i4_idr_pic_flag) |
3983 | 25 | { |
3984 | | /* pick the other params form previous access unit */ |
3985 | 25 | if(SVCD_TRUE == i4_prev_sps_pps_valid) |
3986 | 25 | { |
3987 | 25 | ps_vcl_node->u1_pps_id = |
3988 | 25 | ps_pps_sps_prev[(i4_dep_id << 4) + i4_qua_id].u1_pps_id; |
3989 | | |
3990 | 25 | ps_vcl_node->u1_sps_id = |
3991 | 25 | ps_pps_sps_prev[(i4_dep_id << 4) + i4_qua_id].u1_sps_id; |
3992 | 25 | } |
3993 | | |
3994 | 25 | if(SVCD_TRUE == i4_prev_au_prms_valid) |
3995 | 25 | { |
3996 | 25 | if(0 == ps_vcl_node->i4_nal_ref_idc) |
3997 | 15 | { |
3998 | 15 | ps_vcl_node->u2_frm_num = ps_prev_au_prms[i4_dep_id].u2_frm_num; |
3999 | 15 | } |
4000 | 10 | else |
4001 | 10 | { |
4002 | 10 | ps_vcl_node->u2_frm_num = ps_prev_au_prms[i4_dep_id].u2_frm_num + 1; |
4003 | 10 | } |
4004 | 25 | } |
4005 | 25 | } |
4006 | 1.89k | } |
4007 | | |
4008 | | /* SPS id cannot change unless its an IDR pic */ |
4009 | 9.74k | if(SVCD_FALSE == ps_vcl_node->i4_idr_pic_flag) |
4010 | 1.40k | { |
4011 | 1.40k | if(SVCD_TRUE == i4_prev_sps_pps_valid) |
4012 | 1.40k | { |
4013 | | /* store the SPS id of the current layer */ |
4014 | 1.40k | ps_vcl_node->u1_sps_id = ps_pps_sps_prev[(i4_dep_id << 4) + i4_qua_id].u1_sps_id; |
4015 | 1.40k | } |
4016 | 1.40k | } |
4017 | | |
4018 | | /* store the PPS id and SPS id of the current layer */ |
4019 | 9.74k | ps_pps_sps_prev[(i4_dep_id << 4) + i4_qua_id].u1_pps_id = ps_vcl_node->u1_pps_id; |
4020 | 9.74k | ps_pps_sps_prev[(i4_dep_id << 4) + i4_qua_id].u1_sps_id = ps_vcl_node->u1_sps_id; |
4021 | 9.74k | ps_pps_sps_prev[(i4_dep_id << 4) + i4_qua_id].i4_updated_sts = SVCD_TRUE; |
4022 | | |
4023 | | /* handling of no_inter_layer_pred_flag 1 cases */ |
4024 | 9.74k | if((1 == ps_vcl_node->u1_acc_no_int_pred) && (NULL != ps_vcl_node->ps_bot_node)) |
4025 | 46 | { |
4026 | 46 | if(SVCD_TRUE == i4_idr_pic_flag) |
4027 | 4 | { |
4028 | | /* take a back up of the parameters till the current node. */ |
4029 | | /* these parameters will be restored at the end of loop */ |
4030 | | |
4031 | 4 | if(SVCD_FALSE == i4_restore_prms_flag) |
4032 | 4 | { |
4033 | | /* get the number of resolution detected so far */ |
4034 | 4 | i4_num_res_lyrs_bup = ps_vcl_nal->i4_num_res_lyrs; |
4035 | | |
4036 | 4 | ps_node_bup = ps_vcl_node; |
4037 | | |
4038 | | /* set the restore params flag */ |
4039 | 4 | i4_restore_prms_flag = SVCD_TRUE; |
4040 | 4 | } |
4041 | 4 | } |
4042 | 42 | else |
4043 | 42 | { |
4044 | 42 | ps_vcl_node->i4_ref_dq_id = -1; |
4045 | 42 | ps_vcl_node->i4_res_change_flag = i4_res_chnge_flag; |
4046 | | |
4047 | | /* store the reference DQID for current dependency */ |
4048 | 42 | ps_prev_au_prms[i4_dep_id].i4_ref_dq_id = -1; |
4049 | 42 | ps_prev_au_prms[i4_dep_id].u2_frm_num = ps_vcl_node->u2_frm_num; |
4050 | 42 | ps_prev_au_prms[i4_dep_id].i4_nal_ref_id = ps_vcl_node->i4_nal_ref_idc; |
4051 | | |
4052 | | /* the bottom node is set to NULL */ |
4053 | 42 | ps_vcl_node->ps_bot_node = NULL; |
4054 | 42 | break; |
4055 | 42 | } |
4056 | 46 | } |
4057 | | |
4058 | | /* derive the reference layer DQID for quality id equal to 0 */ |
4059 | 9.70k | if(0 == i4_qua_id) |
4060 | 9.70k | { |
4061 | 9.70k | dec_seq_params_t *ps_curr_sps; |
4062 | 9.70k | dec_svc_seq_params_t *ps_curr_subset_sps; |
4063 | | |
4064 | | /* derive current SPS */ |
4065 | 9.70k | ps_curr_sps = ps_sps + ps_vcl_node->u1_sps_id; |
4066 | 9.70k | ps_curr_subset_sps = ps_subset_sps + ps_vcl_node->u1_sps_id; |
4067 | | |
4068 | 9.70k | { |
4069 | 9.70k | WORD32 i4_max_frm_num; |
4070 | | |
4071 | | /* get the maximum value of frame number */ |
4072 | 9.70k | i4_max_frm_num = (1 << (ps_curr_sps->u1_bits_in_frm_num + 1)); |
4073 | 9.70k | ps_vcl_node->u2_frm_num = ps_vcl_node->u2_frm_num % i4_max_frm_num; |
4074 | 9.70k | if(SVCD_TRUE == ps_vcl_node->i4_idr_pic_flag) |
4075 | 8.33k | { |
4076 | | /* if idr then frm num should be 0 */ |
4077 | 8.33k | ps_vcl_node->u2_frm_num = 0; |
4078 | 8.33k | } |
4079 | 9.70k | } |
4080 | | |
4081 | | /* store default params to inter layer deblocking params */ |
4082 | 9.70k | ps_vcl_node->i4_inter_lyr_dblk_idc = 0; |
4083 | 9.70k | ps_vcl_node->i4_inter_lyr_beta_offset = 0; |
4084 | 9.70k | ps_vcl_node->i4_inter_lyr_alpha_c0_offset = 0; |
4085 | | /* No SEI support for scalability info*/ |
4086 | 9.70k | i4_status = NOT_OK; |
4087 | | |
4088 | | /* if no inter layer pred flag is present set the */ |
4089 | | /* status to fail since the slices will not contain */ |
4090 | | /* reference layer Dqid */ |
4091 | 9.70k | if(1 == ps_vcl_node->u1_acc_no_int_pred) |
4092 | 5.73k | { |
4093 | 5.73k | i4_status = NOT_OK; |
4094 | 5.73k | } |
4095 | 3.97k | else |
4096 | 3.97k | { |
4097 | 3.97k | WORD32 *pi4_ref_dq_id; |
4098 | 3.97k | WORD32 i4_ref_dq_id_temp; |
4099 | | |
4100 | | /* check if the SEI message has given the ref_dq_id */ |
4101 | 3.97k | if(NOT_OK == i4_status) |
4102 | 3.97k | { |
4103 | 3.97k | pi4_ref_dq_id = &i4_ref_lyr_dqid; |
4104 | 3.97k | } |
4105 | 0 | else |
4106 | 0 | { |
4107 | 0 | pi4_ref_dq_id = &i4_ref_dq_id_temp; |
4108 | 0 | } |
4109 | | |
4110 | 3.97k | i4_status = isvcd_get_ref_lyr_dqid(ps_vcl_node, ps_sps, ps_pps, pi4_ref_dq_id, |
4111 | 3.97k | ps_prev_au_prms[i4_dep_id].i4_ref_dq_id, |
4112 | 3.97k | &ps_svcd_ctxt->i4_error_code, ps_svcd_ctxt); |
4113 | 3.97k | } |
4114 | | |
4115 | | /* no slice in the layer has been successfully decoded */ |
4116 | 9.70k | if(NOT_OK == i4_status) |
4117 | 9.50k | { |
4118 | | /* check for IDR picture */ |
4119 | 9.50k | if(SVCD_TRUE == i4_idr_pic_flag) |
4120 | 8.64k | { |
4121 | | /* set the next lower layer as the reference layer */ |
4122 | 8.64k | if(NULL != ps_vcl_node->ps_bot_node) |
4123 | 3.60k | { |
4124 | 3.60k | i4_ref_lyr_dqid = ps_vcl_node->ps_bot_node->i4_dependency_id << 4; |
4125 | | |
4126 | 3.60k | i4_ref_lyr_dqid += ps_vcl_node->ps_bot_node->i4_quality_id; |
4127 | 3.60k | } |
4128 | 5.04k | else |
4129 | 5.04k | { |
4130 | 5.04k | i4_ref_lyr_dqid = -1; |
4131 | 5.04k | } |
4132 | 8.64k | } |
4133 | 856 | else |
4134 | 856 | { |
4135 | | /* take the reference dq id from previous access unit */ |
4136 | 856 | i4_ref_lyr_dqid = ps_prev_au_prms[i4_dep_id].i4_ref_dq_id; |
4137 | 856 | } |
4138 | 9.50k | } |
4139 | | |
4140 | | /* Update the DQID list based on ref DQID. */ |
4141 | | /* This routine also updates the ref_dq_id */ |
4142 | | /* in case the actual layer is completely lost */ |
4143 | 9.70k | i4_status = isvcd_update_dqid(i4_ref_lyr_dqid, ps_vcl_node, &ps_bot_vcl_node); |
4144 | | |
4145 | 9.70k | if(!(OK == i4_status)) |
4146 | 0 | { |
4147 | 0 | return i4_status; |
4148 | 0 | } |
4149 | | |
4150 | | /* store the reference DQID for current depedency and */ |
4151 | | /* quality id 0 layer */ |
4152 | 9.70k | ps_prev_au_prms[i4_dep_id].i4_ref_dq_id = i4_ref_lyr_dqid; |
4153 | 9.70k | ps_prev_au_prms[i4_dep_id].i4_nal_ref_id = ps_vcl_node->i4_nal_ref_idc; |
4154 | 9.70k | ps_prev_au_prms[i4_dep_id].u2_frm_num = ps_vcl_node->u2_frm_num; |
4155 | 9.70k | ps_prev_au_prms[i4_dep_id].i4_updated_sts = SVCD_TRUE; |
4156 | | |
4157 | | /* ------- Detect Resolution Change ---------------- */ |
4158 | 9.70k | { |
4159 | 9.70k | dec_seq_params_t *ps_lower_sps = NULL; |
4160 | 9.70k | dec_svc_seq_params_t *ps_lower_subset_sps = NULL; |
4161 | | |
4162 | 9.70k | if(NULL != ps_bot_vcl_node) |
4163 | 3.78k | { |
4164 | 3.78k | if((NULL != ps_bot_vcl_node->ps_first_vcl_nal) || |
4165 | 145 | (SVCD_TRUE == i4_idr_pic_flag)) |
4166 | 3.77k | { |
4167 | | /* get the SPS of layer */ |
4168 | 3.77k | ps_lower_sps = ps_sps + ps_bot_vcl_node->u1_sps_id; |
4169 | 3.77k | ps_lower_subset_sps = ps_subset_sps + ps_bot_vcl_node->u1_sps_id; |
4170 | 3.77k | } |
4171 | 11 | else |
4172 | 11 | { |
4173 | | /* if the bottom layer is completely missed */ |
4174 | 11 | WORD32 i4_bot_dep_id, i4_bot_qua_id; |
4175 | 11 | UWORD8 u1_sps_id = 0; |
4176 | | |
4177 | | /* sps id is picked from previous access unit */ |
4178 | 11 | i4_bot_dep_id = ps_bot_vcl_node->i4_dependency_id; |
4179 | 11 | i4_bot_qua_id = ps_bot_vcl_node->i4_quality_id; |
4180 | | |
4181 | 11 | if(SVCD_TRUE == |
4182 | 11 | ps_pps_sps_prev[(i4_bot_dep_id << 4) + i4_bot_qua_id].i4_updated_sts) |
4183 | 8 | { |
4184 | 8 | u1_sps_id = |
4185 | 8 | ps_pps_sps_prev[(i4_bot_dep_id << 4) + i4_bot_qua_id].u1_sps_id; |
4186 | 8 | } |
4187 | 3 | else |
4188 | 3 | { |
4189 | | /* should not enter here */ |
4190 | 3 | return NOT_OK; |
4191 | 3 | } |
4192 | | |
4193 | | /* get the SPS of lower layer */ |
4194 | 8 | ps_lower_sps = ps_sps + u1_sps_id; |
4195 | 8 | ps_lower_subset_sps = ps_subset_sps + u1_sps_id; |
4196 | 8 | } |
4197 | 3.78k | } |
4198 | | |
4199 | | /* call the function which detects resolution change */ |
4200 | 9.69k | i4_res_chnge_flag = isvcd_detect_res_change( |
4201 | 9.69k | ps_curr_sps, ps_lower_sps, ps_curr_subset_sps, ps_lower_subset_sps); |
4202 | | |
4203 | | /* if a resolution exists below current resolution */ |
4204 | 9.69k | if(SVCD_TRUE == i4_res_chnge_flag) |
4205 | 2.62k | { |
4206 | | /* if current picture id IDR */ |
4207 | 2.62k | if(SVCD_TRUE == i4_idr_pic_flag) |
4208 | 2.60k | { |
4209 | | /* store the depedency id of bottom most layer in current resolution */ |
4210 | 2.60k | ai4_dep_id[ps_vcl_nal->i4_num_res_lyrs - 1] = i4_dep_id; |
4211 | 2.60k | } |
4212 | | |
4213 | | /* increment the num resolution layer counter */ |
4214 | 2.62k | ps_vcl_nal->i4_num_res_lyrs++; |
4215 | | |
4216 | | /* store the SPS of target -1 and -2 resolution layers */ |
4217 | 2.62k | if(2 == ps_vcl_nal->i4_num_res_lyrs) |
4218 | 2.62k | { |
4219 | 2.62k | ps_sps_tgt_minus1_lyr = ps_curr_sps; |
4220 | 2.62k | } |
4221 | 0 | else if(3 == ps_vcl_nal->i4_num_res_lyrs) |
4222 | 0 | { |
4223 | 0 | ps_sps_tgt_minus2_lyr = ps_curr_sps; |
4224 | 0 | } |
4225 | 0 | else if(ps_vcl_nal->i4_num_res_lyrs > MAX_NUM_RES_LYRS) |
4226 | 0 | { |
4227 | 0 | return NOT_OK; |
4228 | 0 | } |
4229 | 2.62k | } |
4230 | 9.69k | } |
4231 | | |
4232 | | /* -------- end of resolution change detection -------- */ |
4233 | 9.69k | } |
4234 | 0 | else |
4235 | 0 | { |
4236 | 0 | i4_ref_lyr_dqid = (i4_dep_id << 4); |
4237 | 0 | i4_ref_lyr_dqid += (i4_qua_id - 1); |
4238 | | |
4239 | | /* Update the DQID list based on ref DQID. */ |
4240 | | /* This routine also updates the ref_dq_id */ |
4241 | | /* in case the actual layer is completely lost */ |
4242 | 0 | i4_status = isvcd_update_dqid(i4_ref_lyr_dqid, ps_vcl_node, &ps_bot_vcl_node); |
4243 | |
|
4244 | 0 | if(!(OK == i4_status)) |
4245 | 0 | { |
4246 | 0 | return i4_status; |
4247 | 0 | } |
4248 | 0 | if(SVCD_TRUE == ps_vcl_node->i4_idr_pic_flag) |
4249 | 0 | { |
4250 | | /* if idr then frm num should be 0 */ |
4251 | 0 | ps_vcl_node->u2_frm_num = 0; |
4252 | 0 | } |
4253 | 0 | } |
4254 | | |
4255 | | /* Update resolution change flag inside VCL */ |
4256 | | /* node structure. This parameter is later used*/ |
4257 | | /* in detecting the top most layer in the */ |
4258 | | /* resolution currently being decoded */ |
4259 | 9.69k | ps_vcl_node->i4_res_change_flag = i4_res_chnge_flag; |
4260 | 9.69k | ps_vcl_node->i4_ref_dq_id = i4_ref_lyr_dqid; |
4261 | | |
4262 | | /* go to the next node */ |
4263 | 9.69k | ps_vcl_node = ps_bot_vcl_node; |
4264 | 9.69k | } |
4265 | | |
4266 | | /* update the Dependency array for each resolution */ |
4267 | 5.95k | if(SVCD_TRUE == i4_idr_pic_flag) |
4268 | 5.10k | { |
4269 | 5.10k | WORD32 i4_idx; |
4270 | | |
4271 | 5.10k | ai4_dep_id[ps_vcl_nal->i4_num_res_lyrs - 1] = 0; |
4272 | | |
4273 | | /* loop over number of resolutions detected */ |
4274 | 12.8k | for(i4_idx = 0; i4_idx < ps_vcl_nal->i4_num_res_lyrs; i4_idx++) |
4275 | 7.70k | { |
4276 | 7.70k | pi4_dep_id_map[i4_idx] = ai4_dep_id[ps_vcl_nal->i4_num_res_lyrs - 1 - i4_idx]; |
4277 | 7.70k | } |
4278 | 5.10k | } |
4279 | | |
4280 | 5.95k | if(SVCD_TRUE == i4_restore_prms_flag) |
4281 | 4 | { |
4282 | | /* restore the number of resolutions */ |
4283 | 4 | ps_vcl_nal->i4_num_res_lyrs = i4_num_res_lyrs_bup; |
4284 | | |
4285 | 4 | ps_vcl_node = ps_node_bup; |
4286 | | |
4287 | | /* set the bottom node to NULL */ |
4288 | 4 | ps_vcl_node->ps_bot_node = NULL; |
4289 | | |
4290 | 4 | ps_vcl_node->i4_ref_dq_id = -1; |
4291 | 4 | ps_vcl_node->i4_res_change_flag = SVCD_FALSE; |
4292 | | |
4293 | | /* store the reference DQID for current dependency */ |
4294 | 4 | ps_prev_au_prms[ps_vcl_node->i4_dependency_id].i4_ref_dq_id = -1; |
4295 | | |
4296 | 4 | ps_prev_au_prms[ps_vcl_node->i4_dependency_id].u2_frm_num = ps_vcl_node->u2_frm_num; |
4297 | | |
4298 | 4 | ps_prev_au_prms[ps_vcl_node->i4_dependency_id].i4_nal_ref_id = ps_vcl_node->i4_nal_ref_idc; |
4299 | 4 | } |
4300 | | |
4301 | | /* Finally update the bottom most node in the current access unit */ |
4302 | 5.95k | ps_vcl_node = ps_vcl_nal->ps_top_node; |
4303 | | |
4304 | 9.73k | while(NULL != ps_vcl_node->ps_bot_node) |
4305 | 3.78k | { |
4306 | 3.78k | ps_vcl_node = ps_vcl_node->ps_bot_node; |
4307 | 3.78k | } |
4308 | | |
4309 | 5.95k | ps_vcl_nal->ps_bot_node = ps_vcl_node; |
4310 | | |
4311 | | /* check on validity of Target Layer -1 and -2 dimensions */ |
4312 | 5.95k | if((NULL != ps_sps_tgt_minus1_lyr) && (0 == ps_sps_tgt_minus1_lyr->u1_is_valid)) |
4313 | 473 | { |
4314 | 473 | if((H264_MAX_FRAME_WIDTH < (WORD32) (ps_sps_tgt_minus1_lyr->u2_frm_wd_in_mbs << 4)) || |
4315 | 473 | (H264_MAX_FRAME_HEIGHT < (WORD32) (ps_sps_tgt_minus1_lyr->u2_frm_ht_in_mbs << 4))) |
4316 | 0 | { |
4317 | 0 | return NOT_OK; |
4318 | 0 | } |
4319 | 473 | } |
4320 | | |
4321 | 5.95k | if((NULL != ps_sps_tgt_minus2_lyr) && (0 == ps_sps_tgt_minus2_lyr->u1_is_valid)) |
4322 | 0 | { |
4323 | 0 | if((H264_MAX_FRAME_WIDTH < (WORD32) (ps_sps_tgt_minus2_lyr->u2_frm_wd_in_mbs << 4)) || |
4324 | 0 | (H264_MAX_FRAME_HEIGHT < (WORD32) (ps_sps_tgt_minus2_lyr->u2_frm_ht_in_mbs << 4))) |
4325 | 0 | { |
4326 | 0 | return NOT_OK; |
4327 | 0 | } |
4328 | 0 | } |
4329 | | |
4330 | 5.95k | return (OK); |
4331 | 5.95k | } |
4332 | | |
4333 | | /*****************************************************************************/ |
4334 | | /* */ |
4335 | | /* Function Name : isvcd_dec_non_vcl */ |
4336 | | /* */ |
4337 | | /* Description : this function decodes the NON VCL NAL units */ |
4338 | | /* */ |
4339 | | /* */ |
4340 | | /* Inputs : pv_out_non_vcl : pointer to the structure containing */ |
4341 | | /* NON VCL NAL units */ |
4342 | | /* ps_seq_params : pointer to array of SPS structures */ |
4343 | | /* ps_pic_params : pointer to array of PPS structures */ |
4344 | | /* ps_sei_ctxt : pointer to array of SEI structures */ |
4345 | | /* Globals : none */ |
4346 | | /* Processing : it decodes the units unitl all the units are */ |
4347 | | /* decoded */ |
4348 | | /* Outputs : decoded parameters in appropriate structures */ |
4349 | | /* Returns : Success or Faliure */ |
4350 | | /* */ |
4351 | | /* Issues : */ |
4352 | | /* */ |
4353 | | /* Revision History: */ |
4354 | | /* */ |
4355 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
4356 | | /* 06 09 2021 vijayakumar creation */ |
4357 | | /* */ |
4358 | | /*****************************************************************************/ |
4359 | | WORD32 isvcd_dec_non_vcl(void *pv_out_non_vcl, void *pv_seq_params, void *pv_pic_params, |
4360 | | svc_dec_ctxt_t *ps_svcd_ctxt) |
4361 | 5.76k | { |
4362 | | /* local varibles */ |
4363 | 5.76k | non_vcl_nal_t *ps_non_vcl; |
4364 | 5.76k | WORD32 i4_unit_indx; |
4365 | 5.76k | non_vcl_buf_hdr_t *ps_non_vcl_buf; |
4366 | 5.76k | WORD32 i_status = OK; |
4367 | 5.76k | dec_struct_t *ps_dec; |
4368 | 5.76k | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
4369 | 5.76k | dec_bit_stream_t *ps_bitstrm; |
4370 | | |
4371 | 5.76k | if((NULL == pv_out_non_vcl) || (NULL == pv_seq_params) || (NULL == pv_pic_params)) |
4372 | 0 | { |
4373 | 0 | return NOT_OK; |
4374 | 0 | } |
4375 | 5.76k | UNUSED(pv_seq_params); |
4376 | 5.76k | UNUSED(pv_pic_params); |
4377 | | |
4378 | | /* currently SEI decoding is not supported */ |
4379 | | /* derive the local variables */ |
4380 | 5.76k | ps_non_vcl = (non_vcl_nal_t *) pv_out_non_vcl; |
4381 | 5.76k | ps_non_vcl_buf = ps_non_vcl->ps_first_non_vcl_nal; |
4382 | 5.76k | if(NULL == ps_non_vcl_buf) return (NOT_OK); |
4383 | | |
4384 | | /* loop until all NON VCL NAL are decoded */ |
4385 | 96.7k | for(i4_unit_indx = 0; i4_unit_indx < ps_non_vcl->i4_num_non_vcl_nals; i4_unit_indx++) |
4386 | 92.5k | { |
4387 | 92.5k | UWORD32 u4_nal_unit_type; |
4388 | 92.5k | ps_svc_lyr_dec = ps_svcd_ctxt->ps_svc_dec_lyr; |
4389 | 92.5k | ps_dec = &ps_svc_lyr_dec->s_dec; |
4390 | 92.5k | if(NULL == ps_non_vcl_buf) return (NOT_OK); |
4391 | | /* get the current NAL unit type */ |
4392 | 92.5k | u4_nal_unit_type = (UWORD32) ps_non_vcl_buf->i4_nal_unit_type; |
4393 | 92.5k | if(u4_nal_unit_type > MAX_SVC_NAL_UNIT_TYPE) return (NOT_OK); |
4394 | 92.5k | ps_dec->u1_nal_unit_type = u4_nal_unit_type; |
4395 | | |
4396 | 92.5k | ps_dec->ps_bitstrm->pu4_buffer = |
4397 | 92.5k | (UWORD32 *) ((UWORD8 *) ps_non_vcl_buf + ps_non_vcl_buf->i4_buf_offset); |
4398 | 92.5k | ps_dec->ps_bitstrm->u4_ofst = 0; |
4399 | 92.5k | ps_dec->ps_bitstrm->u4_max_ofst = isvcd_nal_rbsp_to_sodb( |
4400 | 92.5k | (UWORD8 *) ps_dec->ps_bitstrm->pu4_buffer, ps_non_vcl_buf->i4_buf_size, 0); |
4401 | 92.5k | if(ps_dec->ps_bitstrm->u4_max_ofst <= 0) return (NOT_OK); |
4402 | | |
4403 | 92.3k | ps_bitstrm = ps_dec->ps_bitstrm; |
4404 | | |
4405 | | /* call the processing module based on nal unit type */ |
4406 | 92.3k | switch(u4_nal_unit_type) |
4407 | 92.3k | { |
4408 | 6.75k | case SEQ_PARAM_NAL: |
4409 | | |
4410 | 6.75k | i_status = isvcd_parse_sps(ps_svc_lyr_dec, ps_bitstrm); |
4411 | | |
4412 | 6.75k | if(!i_status) |
4413 | 6.19k | { |
4414 | 6.19k | ps_dec->i4_header_decoded |= 0x1; |
4415 | 6.19k | ps_svcd_ctxt->u4_num_sps_ctr++; |
4416 | | |
4417 | 6.19k | if(ps_svcd_ctxt->pic_width < ps_svc_lyr_dec->pic_width) |
4418 | 118 | { |
4419 | 118 | ps_svcd_ctxt->pic_width = ps_svc_lyr_dec->pic_width; |
4420 | 118 | } |
4421 | 6.19k | if(ps_svcd_ctxt->pic_height < ps_svc_lyr_dec->pic_height) |
4422 | 118 | { |
4423 | 118 | ps_svcd_ctxt->pic_height = ps_svc_lyr_dec->pic_height; |
4424 | 118 | } |
4425 | 6.19k | } |
4426 | | |
4427 | 6.75k | if(i_status) return i_status; |
4428 | | |
4429 | 6.19k | break; |
4430 | 6.19k | case SUBSET_SPS_NAL: |
4431 | | |
4432 | 1.86k | i_status = isvcd_parse_subset_sps(ps_svc_lyr_dec, ps_bitstrm); |
4433 | | |
4434 | 1.86k | if(!i_status) |
4435 | 1.52k | { |
4436 | 1.52k | ps_svcd_ctxt->u4_num_sps_ctr++; |
4437 | 1.52k | ps_dec->i4_header_decoded |= 0x1; |
4438 | | |
4439 | 1.52k | if(ps_svcd_ctxt->pic_width < ps_svc_lyr_dec->pic_width) |
4440 | 63 | { |
4441 | 63 | ps_svcd_ctxt->pic_width = ps_svc_lyr_dec->pic_width; |
4442 | 63 | } |
4443 | 1.52k | if(ps_svcd_ctxt->pic_height < ps_svc_lyr_dec->pic_height) |
4444 | 59 | { |
4445 | 59 | ps_svcd_ctxt->pic_height = ps_svc_lyr_dec->pic_height; |
4446 | 59 | } |
4447 | 1.52k | } |
4448 | 1.86k | if(i_status) return i_status; |
4449 | | |
4450 | 1.52k | break; |
4451 | | |
4452 | 3.48k | case PIC_PARAM_NAL: |
4453 | | |
4454 | 3.48k | i_status = isvcd_parse_pps(ps_svc_lyr_dec, ps_bitstrm); |
4455 | 3.48k | if(!i_status) |
4456 | 3.32k | { |
4457 | 3.32k | ps_dec->i4_header_decoded |= 0x2; |
4458 | 3.32k | ps_svcd_ctxt->u4_num_pps_ctr++; |
4459 | 3.32k | } |
4460 | 3.48k | if(i_status) return i_status; |
4461 | 3.32k | break; |
4462 | 3.32k | case SEI_NAL: |
4463 | 117 | { |
4464 | 117 | i_status = ih264d_parse_sei_message(ps_dec, ps_bitstrm); |
4465 | 117 | if(i_status) return i_status; |
4466 | 0 | ih264d_parse_sei(ps_dec, ps_bitstrm); |
4467 | 0 | } |
4468 | 0 | break; |
4469 | 80.1k | default: |
4470 | | /* no other NON VCL UNIT is supported */ |
4471 | 80.1k | break; |
4472 | 92.3k | } |
4473 | | |
4474 | | /* get the next non vcl bufffer */ |
4475 | 91.1k | ps_non_vcl_buf = ps_non_vcl_buf->ps_next; |
4476 | | |
4477 | 91.1k | } /* end of loop over all NAL units */ |
4478 | | |
4479 | 4.21k | return (OK); |
4480 | 5.59k | } |
4481 | | /*****************************************************************************/ |
4482 | | /* */ |
4483 | | /* Function Name : isvcd_seq_hdr_dec */ |
4484 | | /* */ |
4485 | | /* Description : This function decodes sequence header, which includes */ |
4486 | | /* non VCL NAL before the first VCL unit */ |
4487 | | /* Inputs : Decoder context, inbufs, place holder for number of bytes*/ |
4488 | | /* consumed and number of packets consumed */ |
4489 | | /* Globals : None */ |
4490 | | /* Processing : 1. Parse non VCL units before first VCL unit */ |
4491 | | /* 2. Decode parsed non VCL units */ |
4492 | | /* Outputs : Decoded header */ |
4493 | | /* Returns : OK or NOT_OK */ |
4494 | | /* */ |
4495 | | /* Issues : no known issues */ |
4496 | | /* */ |
4497 | | /* Revision History: */ |
4498 | | /* */ |
4499 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
4500 | | /* 06 09 2021 Kishore Creation */ |
4501 | | /* */ |
4502 | | /*****************************************************************************/ |
4503 | | WORD32 isvcd_seq_hdr_dec(svc_dec_ctxt_t *ps_svcd_ctxt, ivd_video_decode_ip_t *ps_in_bufs, |
4504 | | UWORD32 *pu4_bytes_consumed) |
4505 | 2.95k | { |
4506 | 2.95k | WORD32 i4_status; |
4507 | | |
4508 | | /* Decode all non VCL NAL till first VCL NAL is encountered */ |
4509 | 2.95k | ps_svcd_ctxt->s_non_vcl_nal.i4_num_non_vcl_nals = 0; |
4510 | 2.95k | i4_status = isvcd_nal_parse_non_vcl_nal( |
4511 | 2.95k | ps_svcd_ctxt->pv_nal_parse_ctxt, ps_in_bufs->pv_stream_buffer, &ps_svcd_ctxt->s_non_vcl_nal, |
4512 | 2.95k | pu4_bytes_consumed, &ps_in_bufs->u4_num_Bytes); |
4513 | | |
4514 | | /* Note: The bitstream extraction module expects updated */ |
4515 | | /* pointer whenever a new call to this module has been */ |
4516 | | /* made. Hence the buffer pointer has to be incremented */ |
4517 | | /* by bytes consumed */ |
4518 | 2.95k | ps_in_bufs->u4_num_Bytes -= *pu4_bytes_consumed; |
4519 | | |
4520 | | /* ------------------------------------------------------ */ |
4521 | | /* Decoding of non VCL data. As current implementation it */ |
4522 | | /* decodes the followings: */ |
4523 | | /* 1. Sequence parameter set */ |
4524 | | /* 2. Picture parameter set */ |
4525 | | /* 3. SEI message */ |
4526 | | /* ------------------------------------------------------ */ |
4527 | 2.95k | i4_status = isvcd_dec_non_vcl(&ps_svcd_ctxt->s_non_vcl_nal, ps_svcd_ctxt->ps_sps, ps_svcd_ctxt->ps_pps, |
4528 | 2.95k | ps_svcd_ctxt); |
4529 | | |
4530 | 2.95k | return (i4_status); |
4531 | 2.95k | } |
4532 | | |
4533 | | /*****************************************************************************/ |
4534 | | /* */ |
4535 | | /* Function Name : isvcd_pre_parse_refine_au */ |
4536 | | /* */ |
4537 | | /* Description : This function process a decode call */ |
4538 | | /* Inputs : ps_dec_ctxt : decoder context structure */ |
4539 | | /* ps_in_bufs : input buffer descriptor */ |
4540 | | /* pu4_bytes_consumed : pointer to store the bytes consumed */ |
4541 | | /* pi4_packets_consumed : pointer to store the packets */ |
4542 | | /* consumed */ |
4543 | | /* Globals : None */ |
4544 | | /* Processing : It calls the NAL parse module to parse the input stream */ |
4545 | | /* if a picture boundary is detected it calls the */ |
4546 | | /* Dependency list refiniment and Picture Decode routines */ |
4547 | | /* Outputs : Decoded picture */ |
4548 | | /* Returns : OK or NOT_OK */ |
4549 | | /* */ |
4550 | | /* Issues : None */ |
4551 | | /* */ |
4552 | | /* Revision History: */ |
4553 | | /* */ |
4554 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
4555 | | /* 06 09 2021 Kishore Creation */ |
4556 | | /* */ |
4557 | | /*****************************************************************************/ |
4558 | | WORD32 isvcd_pre_parse_refine_au(svc_dec_ctxt_t *ps_svcd_ctxt, ivd_video_decode_ip_t *ps_in_bufs, |
4559 | | UWORD32 *pu4_bytes_consumed) |
4560 | 20.3k | { |
4561 | 20.3k | WORD32 i4_status = 0, i4_non_vcl_status; |
4562 | 20.3k | UWORD32 u4_bytes_consumed = 0; |
4563 | 20.3k | dec_struct_t *ps_dec; |
4564 | 20.3k | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
4565 | 20.3k | ps_svc_lyr_dec = ps_svcd_ctxt->ps_svc_dec_lyr; |
4566 | 20.3k | ps_dec = &ps_svc_lyr_dec->s_dec; |
4567 | | |
4568 | | /* Sequence header decode: */ |
4569 | | /* If sequence header is not decoded then decode the seq */ |
4570 | | /* uence header */ |
4571 | | |
4572 | 20.3k | if(SVCD_FALSE == ps_dec->i4_header_decoded) |
4573 | 2.95k | { |
4574 | 2.95k | i4_status = isvcd_seq_hdr_dec(ps_svcd_ctxt, ps_in_bufs, &u4_bytes_consumed); |
4575 | | |
4576 | 2.95k | if((VCL_NAL_FOUND_TRUE == i4_status) && (ps_svcd_ctxt->u4_num_sps_ctr != 0) && |
4577 | 0 | (ps_svcd_ctxt->u4_num_pps_ctr != 0)) |
4578 | 0 | { |
4579 | | /* set the header decoded flag */ |
4580 | 0 | ps_dec->i4_header_decoded = 3; |
4581 | 0 | } |
4582 | 2.95k | } |
4583 | 20.3k | *pu4_bytes_consumed = u4_bytes_consumed; |
4584 | 20.3k | if (i4_status) |
4585 | 440 | { |
4586 | 440 | return NOT_OK; |
4587 | 440 | } |
4588 | 19.9k | if(1 == ps_dec->i4_decode_header) |
4589 | 11.3k | { |
4590 | 11.3k | return OK; |
4591 | 11.3k | } |
4592 | | /* Bit-stream Parsing. It performs following tasks: */ |
4593 | | /* 1. NAL hader decoder */ |
4594 | | /* 2. Emulation prevention and byte swap */ |
4595 | | /* (During this process data to moved to output*/ |
4596 | | /* buffer) */ |
4597 | | /* 3. Dependency list creation based on NAL header*/ |
4598 | | /* 4. Detection of picture boundary */ |
4599 | | /* NOTE1: */ |
4600 | | /* Output buffers for VCL and non VCL data are */ |
4601 | | /* different. VCL data can be retrieved through */ |
4602 | | /* dependency list. Whereas non VCL data is stored in*/ |
4603 | | /* one single buffer, which is accessed through NON */ |
4604 | | /* VCL structure */ |
4605 | | /* NOTE2:Partial input case for nal parsing requires a */ |
4606 | | /* flush API to be called when end of bitstream */ |
4607 | | /* occurs */ |
4608 | | |
4609 | 8.63k | if(SVCD_FALSE == ps_svcd_ctxt->i4_eos_flag) |
4610 | 8.63k | { |
4611 | 8.63k | if(ps_dec->i4_header_decoded == 3) |
4612 | 6.27k | { |
4613 | 6.27k | i4_status = isvcd_nal_parse_vcl_nal_partial( |
4614 | 6.27k | ps_svcd_ctxt->pv_nal_parse_ctxt, ps_in_bufs->pv_stream_buffer, |
4615 | 6.27k | &ps_svcd_ctxt->s_non_vcl_nal, &ps_svcd_ctxt->s_vcl_nal, &u4_bytes_consumed, |
4616 | 6.27k | &ps_in_bufs->u4_num_Bytes); |
4617 | 6.27k | } |
4618 | 2.36k | else |
4619 | 2.36k | { |
4620 | 2.36k | return NOT_OK; |
4621 | 2.36k | } |
4622 | 8.63k | } |
4623 | 0 | else |
4624 | 0 | { |
4625 | 0 | void *pv_nal_parse_ctxt; |
4626 | 0 | pv_nal_parse_ctxt = ps_svcd_ctxt->pv_nal_parse_ctxt; |
4627 | |
|
4628 | 0 | i4_status = isvcd_nal_parse_partial_signal_eos(pv_nal_parse_ctxt, &ps_svcd_ctxt->s_vcl_nal, |
4629 | 0 | &ps_svcd_ctxt->s_non_vcl_nal); |
4630 | |
|
4631 | 0 | u4_bytes_consumed = 0; |
4632 | 0 | } |
4633 | | |
4634 | 6.27k | *pu4_bytes_consumed += u4_bytes_consumed; |
4635 | | |
4636 | | /* Picture Boundary detected: Go ahead and do the decoding */ |
4637 | | /* Picture boundary not detected: Otherwsie retrun from this*/ |
4638 | | /* function and update the bytes consumed variable. This */ |
4639 | | /* should be repeated till we get a picture boundary */ |
4640 | | |
4641 | 6.27k | if(PIC_BOUNDARY_FALSE == i4_status) |
4642 | 306 | { |
4643 | 306 | return (NOT_OK); |
4644 | 306 | } |
4645 | | |
4646 | 5.97k | else if(FLUSH_DECODED_PICTURE == i4_status) |
4647 | 0 | { |
4648 | | /* No more data is expected to come. Pictures decoded */ |
4649 | | /* so far needs to be sent for display */ |
4650 | 0 | return (FLUSH); |
4651 | 0 | } |
4652 | | |
4653 | 5.97k | if(PIC_BOUNDARY_TRUE != i4_status) |
4654 | 0 | { |
4655 | 0 | return (NOT_OK); |
4656 | 0 | } |
4657 | | |
4658 | | /* check if the application has set any of the skip modes */ |
4659 | | /* add the support for P and B skip modes */ |
4660 | | /* if(ps_dec_ctxt->s_dyn_prms.u1_frame_skip_mode) */ |
4661 | | |
4662 | | /* Parse slice header to decode reference layer dQId and refine */ |
4663 | | /* the dependency list */ |
4664 | | /* NOTE: Yes, this processing could be moved into NAL parsing */ |
4665 | | /* routine to avoid unneccessary emulation prevention and */ |
4666 | | /* byte swapping over discardable data. This Optimization */ |
4667 | | /* has been deferred for some time. In future if we found */ |
4668 | | /* that there are many such streams which doesn't set */ |
4669 | | /* 'discard_flag' correctly in NAL header, we will take a */ |
4670 | | /* hit to optimize it. */ |
4671 | | |
4672 | | /* At present this routine also performs the following */ |
4673 | | /* 1. Refine DQID list based on reference layer DQID */ |
4674 | | /* 2. Calculates the POC for the target layer */ |
4675 | | |
4676 | 5.97k | { |
4677 | 5.97k | i4_status = isvcd_refine_dep_list( |
4678 | 5.97k | &ps_svcd_ctxt->s_vcl_nal, ps_svcd_ctxt->ps_sps, ps_svcd_ctxt->ps_subset_sps, |
4679 | 5.97k | ps_svcd_ctxt->ps_pps, &ps_svcd_ctxt->ai4_dq_id_map[0], &ps_svcd_ctxt->as_au_prms_dep[0], |
4680 | 5.97k | &ps_svcd_ctxt->as_pps_sps_prev_au[0], &ps_svcd_ctxt->i4_error_code, ps_svcd_ctxt); |
4681 | 5.97k | } |
4682 | | |
4683 | 5.97k | if(0 != ps_svcd_ctxt->s_non_vcl_nal.i4_num_non_vcl_nals) |
4684 | 2.81k | { |
4685 | | /* Decoding of non VCL data. In current implementation it */ |
4686 | | /* decodes the followings: */ |
4687 | | /* 1. Sequence parameter set */ |
4688 | | /* 2. Picture parameter set */ |
4689 | | /* 3. SEI message */ |
4690 | 2.81k | i4_non_vcl_status = isvcd_dec_non_vcl(&ps_svcd_ctxt->s_non_vcl_nal, ps_svcd_ctxt->ps_sps, |
4691 | 2.81k | ps_svcd_ctxt->ps_pps, ps_svcd_ctxt); |
4692 | | |
4693 | 2.81k | if(OK != i4_non_vcl_status) return i4_non_vcl_status; |
4694 | 2.81k | } |
4695 | 4.85k | if(OK != i4_status) return (i4_status); |
4696 | 4.84k | return (OK); |
4697 | 4.85k | } |
4698 | | |
4699 | | /*****************************************************************************/ |
4700 | | /* */ |
4701 | | /* Function Name : isvcd_video_decode */ |
4702 | | /* */ |
4703 | | /* Description : handle video decode API command */ |
4704 | | /* */ |
4705 | | /* Inputs :iv_obj_t decoder handle */ |
4706 | | /* :pv_api_ip pointer to input structure */ |
4707 | | /* :pv_api_op pointer to output structure */ |
4708 | | /* Outputs : */ |
4709 | | /* Returns : void */ |
4710 | | /* */ |
4711 | | /* Issues : none */ |
4712 | | /* */ |
4713 | | /* Revision History: */ |
4714 | | /* */ |
4715 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
4716 | | /* 06 09 2021 Kishore Draft */ |
4717 | | /* */ |
4718 | | /*****************************************************************************/ |
4719 | | |
4720 | | WORD32 isvcd_video_decode(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
4721 | 20.5k | { |
4722 | 20.5k | dec_struct_t *ps_dec; |
4723 | 20.5k | dec_struct_t *ps_dec_zero_lyr; |
4724 | 20.5k | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
4725 | 20.5k | svc_dec_lyr_struct_t *ps_svc_lyr_zero_dec; |
4726 | | |
4727 | 20.5k | svc_dec_ctxt_t *ps_svcd_ctxt; |
4728 | 20.5k | WORD32 i4_err_status = 0; |
4729 | | |
4730 | 20.5k | UWORD32 bytes_consumed = 0; |
4731 | 20.5k | WORD32 ret = 0, api_ret_value = IV_SUCCESS; |
4732 | 20.5k | isvcd_video_decode_ip_t *ps_h264d_dec_ip; |
4733 | 20.5k | isvcd_video_decode_op_t *ps_h264d_dec_op; |
4734 | 20.5k | ivd_video_decode_ip_t *ps_dec_ip; |
4735 | 20.5k | ivd_video_decode_op_t *ps_dec_op; |
4736 | 20.5k | UWORD8 u1_res_id; |
4737 | | |
4738 | 20.5k | ithread_set_name((void *) "Parse_thread"); |
4739 | | |
4740 | 20.5k | ps_svcd_ctxt = (svc_dec_ctxt_t *) (dec_hdl->pv_codec_handle); |
4741 | 20.5k | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[0]; |
4742 | 20.5k | ps_dec = &ps_svc_lyr_dec->s_dec; |
4743 | | |
4744 | 20.5k | ps_h264d_dec_ip = (isvcd_video_decode_ip_t *) pv_api_ip; |
4745 | 20.5k | ps_h264d_dec_op = (isvcd_video_decode_op_t *) pv_api_op; |
4746 | 20.5k | ps_dec_ip = &ps_h264d_dec_ip->s_ivd_video_decode_ip_t; |
4747 | 20.5k | ps_dec_op = &ps_h264d_dec_op->s_ivd_video_decode_op_t; |
4748 | | |
4749 | 20.5k | { |
4750 | 20.5k | UWORD32 u4_size; |
4751 | 20.5k | u4_size = ps_dec_op->u4_size; |
4752 | 20.5k | memset(ps_h264d_dec_op, 0, sizeof(isvcd_video_decode_op_t)); |
4753 | 20.5k | ps_dec_op->u4_size = u4_size; |
4754 | 20.5k | } |
4755 | | |
4756 | 20.5k | ps_dec->pv_dec_out = ps_dec_op; |
4757 | 20.5k | if(ps_dec->init_done != 1) |
4758 | 0 | { |
4759 | 0 | return IV_FAIL; |
4760 | 0 | } |
4761 | | |
4762 | | /*Data memory barries instruction,so that bitstream write by the application |
4763 | | * is complete*/ |
4764 | 20.5k | DATA_SYNC(); |
4765 | | |
4766 | 20.5k | if(0 == ps_dec->u1_flushfrm) |
4767 | 20.5k | { |
4768 | 20.5k | if(ps_dec_ip->pv_stream_buffer == NULL) |
4769 | 0 | { |
4770 | 0 | ps_dec_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
4771 | 0 | ps_dec_op->u4_error_code |= IVD_DEC_FRM_BS_BUF_NULL; |
4772 | 0 | return IV_FAIL; |
4773 | 0 | } |
4774 | 20.5k | if(ps_dec_ip->u4_num_Bytes <= 16) |
4775 | 134 | { |
4776 | 134 | ps_dec_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
4777 | 134 | ps_dec_op->u4_error_code |= IVD_DEC_NUMBYTES_INV; |
4778 | 134 | return IV_FAIL; |
4779 | 134 | } |
4780 | 20.5k | } |
4781 | | #ifdef KEEP_THREADS_ACTIVE |
4782 | | { |
4783 | | UWORD32 i; |
4784 | | ps_dec->i4_break_threads = 0; |
4785 | | for(i = 0; i < 2; i++) |
4786 | | { |
4787 | | ret = ithread_mutex_lock(ps_dec->apv_proc_start_mutex[i]); |
4788 | | RETURN_IF((ret != IV_SUCCESS), ret); |
4789 | | |
4790 | | ps_dec->ai4_process_start[i] = PROC_INIT; |
4791 | | |
4792 | | ret = ithread_mutex_unlock(ps_dec->apv_proc_start_mutex[i]); |
4793 | | RETURN_IF((ret != IV_SUCCESS), ret); |
4794 | | } |
4795 | | } |
4796 | | #else |
4797 | 20.3k | ps_dec->u4_dec_thread_created = 0; |
4798 | 20.3k | ps_dec->u4_bs_deblk_thread_created = 0; |
4799 | 20.3k | #endif |
4800 | 20.3k | ps_dec_op->u4_num_bytes_consumed = 0; |
4801 | 20.3k | ps_dec_op->i4_reorder_depth = -1; |
4802 | 20.3k | ps_dec_op->i4_display_index = DEFAULT_POC; |
4803 | | |
4804 | 20.3k | ps_dec->ps_out_buffer = NULL; |
4805 | 20.3k | if(ps_dec_ip->u4_size >= offsetof(ivd_video_decode_ip_t, s_out_buffer)) |
4806 | 20.3k | ps_dec->ps_out_buffer = &ps_dec_ip->s_out_buffer; |
4807 | | |
4808 | 20.3k | if(0 == ps_dec->u4_share_disp_buf && ps_dec->i4_decode_header == 0) |
4809 | 8.76k | { |
4810 | 8.76k | UWORD32 i; |
4811 | 8.76k | if((ps_dec->ps_out_buffer->u4_num_bufs == 0) || |
4812 | 8.76k | (ps_dec->ps_out_buffer->u4_num_bufs > IVD_VIDDEC_MAX_IO_BUFFERS)) |
4813 | 0 | { |
4814 | 0 | ps_dec_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
4815 | 0 | ps_dec_op->u4_error_code |= IVD_DISP_FRM_ZERO_OP_BUFS; |
4816 | 0 | return IV_FAIL; |
4817 | 0 | } |
4818 | | |
4819 | 29.5k | for(i = 0; i < ps_dec->ps_out_buffer->u4_num_bufs; i++) |
4820 | 20.8k | { |
4821 | 20.8k | if(ps_dec->ps_out_buffer->pu1_bufs[i] == NULL) |
4822 | 0 | { |
4823 | 0 | ps_dec_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
4824 | 0 | ps_dec_op->u4_error_code |= IVD_DISP_FRM_OP_BUF_NULL; |
4825 | 0 | return IV_FAIL; |
4826 | 0 | } |
4827 | | |
4828 | 20.8k | if(ps_dec->ps_out_buffer->u4_min_out_buf_size[i] == 0) |
4829 | 0 | { |
4830 | 0 | ps_dec_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
4831 | 0 | ps_dec_op->u4_error_code |= IVD_DISP_FRM_ZERO_OP_BUF_SIZE; |
4832 | 0 | return IV_FAIL; |
4833 | 0 | } |
4834 | 20.8k | } |
4835 | 8.76k | } |
4836 | | |
4837 | 20.3k | if(ps_dec->u4_total_frames_decoded >= NUM_FRAMES_LIMIT) |
4838 | 0 | { |
4839 | 0 | ps_dec_op->u4_error_code = ERROR_FRAME_LIMIT_OVER; |
4840 | 0 | return IV_FAIL; |
4841 | 0 | } |
4842 | | |
4843 | 20.3k | ps_dec_op->u4_error_code = 0; |
4844 | 20.3k | ps_dec_op->e_pic_type = IV_NA_FRAME; |
4845 | 20.3k | ps_dec_op->u4_output_present = 0; |
4846 | 20.3k | ps_dec_op->u4_frame_decoded_flag = 0; |
4847 | | |
4848 | | /* In case the decoder is not in flush mode(in shared mode), |
4849 | | then decoder has to pick up a buffer to write current frame. |
4850 | | Check if a frame is available in such cases */ |
4851 | 20.3k | if(ps_dec->u1_init_dec_flag == 1 && ps_dec->u4_share_disp_buf == 1 && ps_dec->u1_flushfrm == 0) |
4852 | 0 | { |
4853 | 0 | UWORD32 i; |
4854 | 0 | WORD32 disp_avail = 0, free_id; |
4855 | | |
4856 | | /* Check if at least one buffer is available with the codec */ |
4857 | | /* If not then return to application with error */ |
4858 | 0 | for(i = 0; i < ps_dec->u1_pic_bufs; i++) |
4859 | 0 | { |
4860 | 0 | if(0 == ps_dec->u4_disp_buf_mapping[i] || 1 == ps_dec->u4_disp_buf_to_be_freed[i]) |
4861 | 0 | { |
4862 | 0 | disp_avail = 1; |
4863 | 0 | break; |
4864 | 0 | } |
4865 | 0 | } |
4866 | |
|
4867 | 0 | if(0 == disp_avail) |
4868 | 0 | { |
4869 | | /* If something is queued for display wait for that buffer to be returned |
4870 | | */ |
4871 | |
|
4872 | 0 | ps_dec_op->u4_error_code = IVD_DEC_REF_BUF_NULL; |
4873 | 0 | ps_dec_op->u4_error_code |= (1 << IVD_UNSUPPORTEDPARAM); |
4874 | 0 | return (IV_FAIL); |
4875 | 0 | } |
4876 | | |
4877 | 0 | while(1) |
4878 | 0 | { |
4879 | 0 | pic_buffer_t *ps_pic_buf; |
4880 | 0 | ps_pic_buf = (pic_buffer_t *) ih264_buf_mgr_get_next_free( |
4881 | 0 | (buf_mgr_t *) ps_dec->pv_pic_buf_mgr, &free_id); |
4882 | |
|
4883 | 0 | if(ps_pic_buf == NULL) |
4884 | 0 | { |
4885 | 0 | UWORD32 display_queued = 0; |
4886 | | |
4887 | | /* check if any buffer was given for display which is not returned yet */ |
4888 | 0 | for(i = 0; i < (MAX_DISP_BUFS_NEW); i++) |
4889 | 0 | { |
4890 | 0 | if(0 != ps_dec->u4_disp_buf_mapping[i]) |
4891 | 0 | { |
4892 | 0 | display_queued = 1; |
4893 | 0 | break; |
4894 | 0 | } |
4895 | 0 | } |
4896 | | /* If some buffer is queued for display, then codec has to singal an |
4897 | | error and wait for that buffer to be returned. If nothing is queued for |
4898 | | display then codec has ownership of all display buffers and it can |
4899 | | reuse any of the existing buffers and continue decoding */ |
4900 | |
|
4901 | 0 | if(1 == display_queued) |
4902 | 0 | { |
4903 | | /* If something is queued for display wait for that buffer to be |
4904 | | * returned */ |
4905 | 0 | ps_dec_op->u4_error_code = IVD_DEC_REF_BUF_NULL; |
4906 | 0 | ps_dec_op->u4_error_code |= (1 << IVD_UNSUPPORTEDPARAM); |
4907 | 0 | return (IV_FAIL); |
4908 | 0 | } |
4909 | 0 | } |
4910 | 0 | else |
4911 | 0 | { |
4912 | | /* If the buffer is with display, then mark it as in use and then look |
4913 | | * for a buffer again */ |
4914 | 0 | if(1 == ps_dec->u4_disp_buf_mapping[free_id]) |
4915 | 0 | { |
4916 | 0 | ih264_buf_mgr_set_status((buf_mgr_t *) ps_dec->pv_pic_buf_mgr, free_id, |
4917 | 0 | BUF_MGR_IO); |
4918 | 0 | } |
4919 | 0 | else |
4920 | 0 | { |
4921 | | /** |
4922 | | * Found a free buffer for present call. Release it now. |
4923 | | * Will be again obtained later. |
4924 | | */ |
4925 | 0 | ih264_buf_mgr_release((buf_mgr_t *) ps_dec->pv_pic_buf_mgr, free_id, |
4926 | 0 | BUF_MGR_IO); |
4927 | 0 | break; |
4928 | 0 | } |
4929 | 0 | } |
4930 | 0 | } |
4931 | 0 | } |
4932 | | |
4933 | 20.3k | if(ps_dec->u1_enable_mb_info && (ps_dec->i4_header_decoded & DECODED_SPS_MASK)) |
4934 | 0 | { |
4935 | 0 | UWORD32 blk_qp_map_size = ps_h264d_dec_ip->u4_8x8_blk_qp_map_size; |
4936 | 0 | UWORD32 blk_type_map_size = ps_h264d_dec_ip->u4_8x8_blk_type_map_size; |
4937 | 0 | UWORD32 blk_8x8_map_size = ps_dec->u4_total_mbs << 2; |
4938 | 0 | if((ps_h264d_dec_ip->pu1_8x8_blk_qp_map && blk_qp_map_size < blk_8x8_map_size) || |
4939 | 0 | (ps_h264d_dec_ip->pu1_8x8_blk_type_map && blk_type_map_size < blk_8x8_map_size)) |
4940 | 0 | { |
4941 | 0 | ps_dec_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
4942 | 0 | ps_dec_op->u4_error_code |= IH264D_INSUFFICIENT_METADATA_BUFFER; |
4943 | 0 | return IV_FAIL; |
4944 | 0 | } |
4945 | 0 | } |
4946 | | |
4947 | 20.3k | if(ps_dec->u1_flushfrm && (1 == ps_svcd_ctxt->u1_pre_parse_in_flush)) |
4948 | 0 | { |
4949 | 0 | if(ps_dec->u1_init_dec_flag == 0) |
4950 | 0 | { |
4951 | 0 | ps_dec->u1_flushfrm = 0; |
4952 | 0 | return (IV_FAIL); |
4953 | 0 | } |
4954 | | |
4955 | 0 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[ps_svcd_ctxt->s_vcl_nal.i4_num_res_lyrs - 1]; |
4956 | 0 | ps_dec = &ps_svc_lyr_dec->s_dec; |
4957 | 0 | ps_dec->u4_fmt_conv_cur_row = 0; |
4958 | 0 | ps_dec->u4_output_present = 0; |
4959 | 0 | ps_dec->s_disp_op.u4_error_code = 1; |
4960 | |
|
4961 | 0 | ps_dec->ps_out_buffer = NULL; |
4962 | 0 | if(ps_dec_ip->u4_size >= offsetof(ivd_video_decode_ip_t, s_out_buffer)) |
4963 | 0 | { |
4964 | 0 | ps_dec->ps_out_buffer = &ps_dec_ip->s_out_buffer; |
4965 | 0 | } |
4966 | 0 | ih264d_get_next_display_field(ps_dec, ps_dec->ps_out_buffer, &(ps_dec->s_disp_op)); |
4967 | 0 | if(0 == ps_dec->s_disp_op.u4_error_code) |
4968 | 0 | { |
4969 | | /* check output buffer size given by the application */ |
4970 | 0 | if(check_app_out_buf_size(ps_dec) != IV_SUCCESS) |
4971 | 0 | { |
4972 | 0 | ps_dec_op->u4_error_code = IVD_DISP_FRM_ZERO_OP_BUF_SIZE; |
4973 | 0 | return (IV_FAIL); |
4974 | 0 | } |
4975 | | |
4976 | 0 | ps_dec->u4_fmt_conv_cur_row = 0; |
4977 | 0 | ps_dec->u4_fmt_conv_num_rows = ps_dec->s_disp_frame_info.u4_y_ht; |
4978 | 0 | ih264d_format_convert(ps_dec, &(ps_dec->s_disp_op), ps_dec->u4_fmt_conv_cur_row, |
4979 | 0 | ps_dec->u4_fmt_conv_num_rows); |
4980 | 0 | ps_dec->u4_fmt_conv_cur_row += ps_dec->u4_fmt_conv_num_rows; |
4981 | 0 | ps_dec->u4_output_present = 1; |
4982 | 0 | if(ps_dec->u1_enable_mb_info) |
4983 | 0 | { |
4984 | 0 | UWORD32 disp_buf_id = ps_dec->s_disp_op.u4_disp_buf_id; |
4985 | 0 | if(ps_h264d_dec_ip->pu1_8x8_blk_qp_map) |
4986 | 0 | { |
4987 | 0 | ps_h264d_dec_op->pu1_8x8_blk_qp_map = ps_h264d_dec_ip->pu1_8x8_blk_qp_map; |
4988 | 0 | ps_h264d_dec_op->u4_8x8_blk_qp_map_size = ps_dec->u4_total_mbs << 2; |
4989 | 0 | memcpy(ps_h264d_dec_op->pu1_8x8_blk_qp_map, |
4990 | 0 | ps_dec->as_buf_id_info_map[disp_buf_id].pu1_qp_map, |
4991 | 0 | ps_dec->u4_total_mbs << 2); |
4992 | 0 | } |
4993 | 0 | if(ps_h264d_dec_ip->pu1_8x8_blk_type_map) |
4994 | 0 | { |
4995 | 0 | ps_h264d_dec_op->pu1_8x8_blk_type_map = ps_h264d_dec_ip->pu1_8x8_blk_type_map; |
4996 | 0 | ps_h264d_dec_op->u4_8x8_blk_type_map_size = ps_dec->u4_total_mbs << 2; |
4997 | 0 | memcpy(ps_h264d_dec_op->pu1_8x8_blk_type_map, |
4998 | 0 | ps_dec->as_buf_id_info_map[disp_buf_id].pu1_mb_type_map, |
4999 | 0 | ps_dec->u4_total_mbs << 2); |
5000 | 0 | } |
5001 | 0 | } |
5002 | 0 | } |
5003 | 0 | ih264d_export_sei_params(&ps_dec_op->s_sei_decode_op, ps_dec); |
5004 | |
|
5005 | 0 | ih264d_release_display_field(ps_dec, &(ps_dec->s_disp_op)); |
5006 | |
|
5007 | 0 | ps_dec_op->u4_pic_wd = (UWORD32) ps_dec->u2_disp_width; |
5008 | 0 | ps_dec_op->u4_pic_ht = (UWORD32) ps_dec->u2_disp_height; |
5009 | 0 | ps_dec_op->i4_reorder_depth = ps_dec->i4_reorder_depth; |
5010 | 0 | ps_dec_op->i4_display_index = ps_dec->i4_display_index; |
5011 | 0 | ps_dec_op->u4_new_seq = 0; |
5012 | |
|
5013 | 0 | ps_dec_op->u4_output_present = ps_dec->u4_output_present; |
5014 | 0 | ps_dec_op->u4_progressive_frame_flag = ps_dec->s_disp_op.u4_progressive_frame_flag; |
5015 | 0 | ps_dec_op->e_output_format = ps_dec->s_disp_op.e_output_format; |
5016 | 0 | ps_dec_op->s_disp_frm_buf = ps_dec->s_disp_op.s_disp_frm_buf; |
5017 | 0 | ps_dec_op->e4_fld_type = ps_dec->s_disp_op.e4_fld_type; |
5018 | 0 | ps_dec_op->u4_ts = ps_dec->s_disp_op.u4_ts; |
5019 | 0 | ps_dec_op->u4_disp_buf_id = ps_dec->s_disp_op.u4_disp_buf_id; |
5020 | | |
5021 | | /*In the case of flush ,since no frame is decoded set pic type as invalid*/ |
5022 | 0 | ps_dec_op->u4_is_ref_flag = UINT32_MAX; |
5023 | 0 | ps_dec_op->e_pic_type = IV_NA_FRAME; |
5024 | 0 | ps_dec_op->u4_frame_decoded_flag = 0; |
5025 | |
|
5026 | 0 | if(0 == ps_dec->s_disp_op.u4_error_code) |
5027 | 0 | { |
5028 | 0 | return (IV_SUCCESS); |
5029 | 0 | } |
5030 | 0 | else |
5031 | 0 | return (IV_FAIL); |
5032 | 0 | } |
5033 | | |
5034 | 20.3k | if(ps_dec->u1_res_changed == 1) |
5035 | 363 | { |
5036 | | /*if resolution has changed and all buffers have been flushed, reset |
5037 | | * decoder*/ |
5038 | 363 | if(((buf_mgr_t *) ps_dec->pv_pic_buf_mgr)->pv_mutex != NULL) |
5039 | 18 | ih264_buf_mgr_free(ps_dec->pv_pic_buf_mgr); |
5040 | 363 | if(((buf_mgr_t *) ps_dec->pv_mv_buf_mgr)->pv_mutex != NULL) |
5041 | 18 | ih264_buf_mgr_free(ps_dec->pv_mv_buf_mgr); |
5042 | | |
5043 | 363 | isvcd_init_decoder(ps_svc_lyr_dec); |
5044 | 363 | } |
5045 | | |
5046 | 20.3k | DEBUG_THREADS_PRINTF(" Starting process call\n"); |
5047 | | |
5048 | 20.3k | { |
5049 | 20.3k | vcl_node_t *ps_cur_node; |
5050 | 20.3k | UWORD8 u1_num_res_lyrs; |
5051 | 20.3k | vcl_buf_hdr_t *ps_vcl_buf; |
5052 | 20.3k | UWORD8 flush_decode = 1; |
5053 | 20.3k | ps_svcd_ctxt->u1_pre_parse_in_flush = 0; |
5054 | | |
5055 | 20.3k | ret = isvcd_pre_parse_refine_au(ps_svcd_ctxt, ps_dec_ip, &ps_dec_op->u4_num_bytes_consumed); |
5056 | 20.3k | ps_svcd_ctxt->u1_pre_parse_in_flush = (ret == FLUSH); |
5057 | | |
5058 | 20.3k | if(ret != OK) |
5059 | 4.23k | { |
5060 | 4.23k | UWORD32 error = ih264d_map_error((UWORD32) ret); |
5061 | 4.23k | if(ret != NOT_OK) |
5062 | 959 | { |
5063 | 959 | ps_dec_op->u4_error_code = error | ret; |
5064 | 959 | } |
5065 | 4.23k | if((ps_dec_op->u4_error_code >> IVD_FATALERROR) & 1) |
5066 | 48 | { |
5067 | 48 | ps_svcd_ctxt->u1_exit_till_next_IDR = 1; |
5068 | 48 | } |
5069 | 4.23k | api_ret_value = IV_FAIL; |
5070 | 4.23k | if((ret == IVD_RES_CHANGED) || (ret == IVD_MEM_ALLOC_FAILED) || |
5071 | 3.52k | (ret == ERROR_UNAVAIL_PICBUF_T) || (ret == ERROR_UNAVAIL_MVBUF_T) || |
5072 | 3.52k | (ret == ERROR_INV_SPS_PPS_T) || (ret == ERROR_FEATURE_UNAVAIL) || |
5073 | 3.45k | (ret == IVD_STREAM_WIDTH_HEIGHT_NOT_SUPPORTED) || |
5074 | 3.44k | (ret == IVD_DISP_FRM_ZERO_OP_BUF_SIZE)) |
5075 | 789 | { |
5076 | 789 | ps_dec->u4_slice_start_code_found = 0; |
5077 | 789 | } |
5078 | 4.23k | if((ret == ERROR_INCOMPLETE_FRAME) || (ret == ERROR_DANGLING_FIELD_IN_PIC)) |
5079 | 0 | { |
5080 | 0 | api_ret_value = IV_FAIL; |
5081 | 0 | } |
5082 | | |
5083 | 4.23k | if(ret == ERROR_IN_LAST_SLICE_OF_PIC) |
5084 | 0 | { |
5085 | 0 | api_ret_value = IV_FAIL; |
5086 | 0 | } |
5087 | 4.23k | } |
5088 | | |
5089 | 20.3k | if(NOT_OK == ret) |
5090 | 3.27k | { |
5091 | 3.27k | if(ps_dec->u4_pic_buf_got == 0) |
5092 | 2.69k | { |
5093 | 2.69k | ps_dec->i4_error_code = ERROR_START_CODE_NOT_FOUND; |
5094 | 2.69k | ps_dec_op->u4_error_code |= 1 << IVD_INSUFFICIENTDATA; |
5095 | | |
5096 | 2.69k | isvcd_fill_output_struct_from_context(ps_svc_lyr_dec, ps_dec_op); |
5097 | | |
5098 | 2.69k | ps_dec_op->u4_error_code = ps_dec->i4_error_code; |
5099 | 2.69k | ps_dec_op->u4_frame_decoded_flag = 0; |
5100 | 2.69k | return (IV_FAIL); |
5101 | 2.69k | } |
5102 | 578 | return (IV_SUCCESS); |
5103 | 3.27k | } |
5104 | | |
5105 | 17.1k | u1_num_res_lyrs = ps_svcd_ctxt->s_vcl_nal.i4_num_res_lyrs; |
5106 | | |
5107 | | /* error concelment: exit till next IDR if any of Non Target layers are |
5108 | | * corrupted */ |
5109 | 17.1k | { |
5110 | 17.1k | ps_cur_node = ps_svcd_ctxt->s_vcl_nal.ps_bot_node; |
5111 | | |
5112 | 17.1k | if(NULL != ps_cur_node) |
5113 | 5.80k | { |
5114 | 5.80k | if(!ps_cur_node->i4_idr_pic_flag) |
5115 | 1.30k | { |
5116 | 1.30k | if(u1_num_res_lyrs != ps_svcd_ctxt->u1_prev_num_res_layers) |
5117 | 135 | { |
5118 | 135 | ps_svcd_ctxt->u1_exit_till_next_IDR = 1; |
5119 | 135 | ps_dec_op->u4_error_code = ERROR_UNKNOWN_NAL; |
5120 | 135 | return IV_FAIL; |
5121 | 135 | } |
5122 | 1.30k | } |
5123 | 4.49k | else |
5124 | 4.49k | { |
5125 | 4.49k | if(u1_num_res_lyrs != ps_svcd_ctxt->u1_prev_num_res_layers) |
5126 | 1.10k | { |
5127 | 1.10k | ps_svcd_ctxt->u1_prev_num_res_layers = u1_num_res_lyrs; |
5128 | 1.10k | } |
5129 | 4.49k | } |
5130 | 5.80k | } |
5131 | 17.1k | } |
5132 | 16.9k | if(ps_svcd_ctxt->u1_prev_num_res_layers != u1_num_res_lyrs && (u1_num_res_lyrs != 0)) |
5133 | 0 | { |
5134 | 0 | ps_svc_lyr_dec = ps_svcd_ctxt->ps_svc_dec_lyr + u1_num_res_lyrs - 1; |
5135 | 0 | ps_dec = &ps_svc_lyr_dec->s_dec; |
5136 | |
|
5137 | 0 | if(ps_dec->u1_init_dec_flag == 1) |
5138 | 0 | { |
5139 | 0 | ih264d_release_pics_in_dpb((void *) ps_dec, ps_dec->u1_pic_bufs); |
5140 | 0 | ih264d_release_display_bufs(ps_dec); |
5141 | 0 | ih264_disp_mgr_init((disp_mgr_t *) ps_dec->pv_disp_buf_mgr); |
5142 | |
|
5143 | 0 | ih264_buf_mgr_reset(ps_dec->pv_pic_buf_mgr); |
5144 | 0 | ih264_buf_mgr_reset(ps_dec->pv_mv_buf_mgr); |
5145 | 0 | ih264d_init_ref_bufs(ps_dec->ps_dpb_mgr); |
5146 | 0 | } |
5147 | | |
5148 | | // ps_svcd_ctxt->u1_prev_num_res_layers = u1_num_res_lyrs; |
5149 | 0 | } |
5150 | 16.9k | ps_svcd_ctxt->u1_parse_nal_unit_error = 0; |
5151 | | |
5152 | 16.9k | if((1 == ps_svcd_ctxt->u1_exit_till_next_IDR) && |
5153 | 2.54k | (ps_svcd_ctxt->s_vcl_nal.ps_bot_node != NULL)) |
5154 | 2.54k | { |
5155 | 2.54k | if(1 == ps_svcd_ctxt->s_vcl_nal.ps_bot_node->i4_idr_pic_flag) |
5156 | 2.08k | { |
5157 | 2.08k | ps_svcd_ctxt->u1_exit_till_next_IDR = 0; |
5158 | | |
5159 | 5.47k | for(u1_res_id = 0; u1_res_id < u1_num_res_lyrs; u1_res_id++) |
5160 | 3.38k | { |
5161 | 3.38k | ps_svc_lyr_dec = ps_svcd_ctxt->ps_svc_dec_lyr + u1_res_id; |
5162 | 3.38k | ps_dec = &ps_svc_lyr_dec->s_dec; |
5163 | 3.38k | ih264_buf_mgr_reset(ps_dec->pv_pic_buf_mgr); |
5164 | 3.38k | ih264_buf_mgr_reset(ps_dec->pv_mv_buf_mgr); |
5165 | 3.38k | } |
5166 | 2.08k | } |
5167 | 454 | else |
5168 | 454 | { |
5169 | 454 | ps_dec_op->u4_error_code = ERROR_UNKNOWN_NAL; |
5170 | 454 | return IV_FAIL; |
5171 | 454 | } |
5172 | 2.54k | } |
5173 | | |
5174 | 16.5k | if((0 == ps_dec->i4_decode_header) && (OK == ret)) |
5175 | 4.36k | { |
5176 | 4.36k | flush_decode = 0; |
5177 | 4.36k | ps_cur_node = ps_svcd_ctxt->s_vcl_nal.ps_bot_node; |
5178 | 4.36k | ps_svc_lyr_zero_dec = ps_svcd_ctxt->ps_svc_dec_lyr; |
5179 | 4.36k | ps_dec_zero_lyr = &ps_svc_lyr_zero_dec->s_dec; |
5180 | | /* master loop */ |
5181 | | |
5182 | 7.78k | for(u1_res_id = 0; u1_res_id < u1_num_res_lyrs; u1_res_id++) |
5183 | 5.48k | { |
5184 | 5.48k | UWORD8 u1_layer_nal_data_present = 0; |
5185 | 5.48k | ps_svcd_ctxt->u1_cur_layer_id = u1_res_id; |
5186 | 5.48k | ps_svc_lyr_dec = ps_svcd_ctxt->ps_svc_dec_lyr + u1_res_id; |
5187 | 5.48k | ps_svc_lyr_dec->u1_res_init_done = 0; |
5188 | 5.48k | ps_dec = &ps_svc_lyr_dec->s_dec; |
5189 | | |
5190 | 5.48k | ps_dec->i4_decode_header = ps_dec_zero_lyr->i4_decode_header; |
5191 | 5.48k | ps_dec->i4_header_decoded = ps_dec_zero_lyr->i4_header_decoded; |
5192 | 5.48k | ps_dec->u1_pic_decode_done = 0; |
5193 | 5.48k | ps_dec->u4_fmt_conv_cur_row = 0; |
5194 | | |
5195 | 5.48k | ps_dec->u4_output_present = 0; |
5196 | 5.48k | ps_dec->s_disp_op.u4_error_code = 1; |
5197 | 5.48k | ps_dec->u4_fmt_conv_num_rows = FMT_CONV_NUM_ROWS; |
5198 | 5.48k | ps_dec->u4_ts = ps_dec_ip->u4_ts; |
5199 | 5.48k | ps_dec->i4_frametype = IV_NA_FRAME; |
5200 | 5.48k | ps_dec->i4_content_type = IV_CONTENTTYPE_NA; |
5201 | | |
5202 | 5.48k | ps_dec->u4_slice_start_code_found = 0; |
5203 | 5.48k | ps_dec->u4_cur_mb_addr = 0; |
5204 | 5.48k | ps_dec->u4_total_mbs_coded = 0; |
5205 | 5.48k | ps_dec->u2_cur_slice_num = 0; |
5206 | 5.48k | ps_dec->cur_dec_mb_num = 0; |
5207 | 5.48k | ps_dec->cur_recon_mb_num = 0; |
5208 | 5.48k | ps_dec->u4_first_slice_in_pic = 1; |
5209 | 5.48k | ps_dec->u1_slice_header_done = 0; |
5210 | 5.48k | ps_dec->u1_dangling_field = 0; |
5211 | | |
5212 | 5.48k | ps_dec->u4_dec_thread_created = 0; |
5213 | 5.48k | ps_dec->u4_bs_deblk_thread_created = 0; |
5214 | 5.48k | ps_dec->u4_cur_bs_mb_num = 0; |
5215 | 5.48k | ps_dec->u4_cur_deblk_mb_num = 0; |
5216 | 5.48k | ps_dec->u4_start_recon_deblk = 0; |
5217 | 5.48k | ps_dec->u4_sps_cnt_in_process = 0; |
5218 | 5.48k | ps_dec->u4_pic_buf_got = 0; |
5219 | 5.48k | ps_dec->pv_dec_out = ps_dec_op; |
5220 | | |
5221 | 5.48k | if(ps_dec_ip->u4_size >= offsetof(ivd_video_decode_ip_t, s_out_buffer)) |
5222 | 5.48k | ps_dec->ps_out_buffer = &ps_dec_ip->s_out_buffer; |
5223 | | |
5224 | 5.48k | ps_dec->u1_nal_unit_type = ps_cur_node->i4_nal_unit_type; |
5225 | 5.48k | ps_dec->u1_separate_parse = 0; |
5226 | 5.48k | if(u1_res_id == (u1_num_res_lyrs - 1)) |
5227 | 3.60k | { |
5228 | 3.60k | ps_svc_lyr_dec->u1_layer_identifier = TARGET_LAYER; |
5229 | 3.60k | if(ps_dec->u4_num_cores >= 2) |
5230 | 1.09k | { |
5231 | 1.09k | ps_dec->u4_num_cores = 2; |
5232 | 1.09k | ps_dec->u1_separate_parse = 1; |
5233 | 1.09k | } |
5234 | 3.60k | } |
5235 | 1.88k | else if(u1_res_id == 0) |
5236 | 1.88k | { |
5237 | 1.88k | ps_svc_lyr_dec->u1_layer_identifier = BASE_LAYER; |
5238 | 1.88k | ps_dec->u1_separate_parse = 0; |
5239 | 1.88k | ps_dec->u4_num_cores = 1; |
5240 | 1.88k | } |
5241 | 0 | else if(u1_res_id != 0) |
5242 | 0 | { |
5243 | 0 | ps_svc_lyr_dec->u1_layer_identifier = MEDIAL_ENHANCEMENT_LAYER; |
5244 | 0 | ps_dec->u1_separate_parse = 0; |
5245 | 0 | ps_dec->u4_num_cores = 1; |
5246 | 0 | } |
5247 | 0 | else |
5248 | 0 | { |
5249 | 0 | return IV_FAIL; |
5250 | 0 | } |
5251 | | |
5252 | 5.48k | ps_svc_lyr_dec->u1_base_res_flag = (0 == u1_res_id); |
5253 | 5.48k | ps_svc_lyr_dec->ps_nal_svc_ext->u1_idr_flag = ps_cur_node->i4_idr_pic_flag; |
5254 | 5.48k | ps_svc_lyr_dec->ps_nal_svc_ext->u1_dependency_id = ps_cur_node->i4_dependency_id; |
5255 | 5.48k | ps_svc_lyr_dec->ps_nal_svc_ext->u1_priority_id = ps_cur_node->i4_priority_id; |
5256 | 5.48k | ps_svc_lyr_dec->ps_nal_svc_ext->u1_no_inter_layer_pred_flag = |
5257 | 5.48k | ps_cur_node->u1_acc_no_int_pred; |
5258 | | |
5259 | 5.48k | ps_svc_lyr_dec->ps_nal_svc_ext->u1_quality_id = ps_cur_node->i4_quality_id; |
5260 | 5.48k | ps_svc_lyr_dec->ps_nal_svc_ext->u1_temporal_id = ps_cur_node->i4_temporal_id; |
5261 | | |
5262 | 5.48k | ps_svc_lyr_dec->ps_nal_svc_ext->u1_use_ref_base_pic_flag = |
5263 | 5.48k | ps_cur_node->i4_use_ref_base; |
5264 | 5.48k | ps_svc_lyr_dec->ps_nal_svc_ext->u1_discardable_flag = 0; |
5265 | 5.48k | ps_svc_lyr_dec->ps_nal_svc_ext->u1_svc_ext_flag = (u1_res_id > 1); |
5266 | 5.48k | ps_svc_lyr_dec->u4_pps_id_for_layer = UINT32_MAX; |
5267 | 5.48k | ps_vcl_buf = ps_cur_node->ps_first_vcl_nal; |
5268 | 5.48k | ps_svc_lyr_dec->u1_error_in_cur_frame = 0; |
5269 | | |
5270 | | /* Only for Non target Layers*/ |
5271 | 5.48k | if(NULL != ps_cur_node->ps_top_node) |
5272 | 2.79k | { |
5273 | 2.79k | ps_svc_lyr_dec->u1_inter_lyr_disable_dblk_filter_idc = |
5274 | 2.79k | ps_cur_node->ps_top_node->i4_inter_lyr_dblk_idc; |
5275 | 2.79k | ps_svc_lyr_dec->i1_inter_lyr_slice_alpha_c0_offset = |
5276 | 2.79k | ps_cur_node->ps_top_node->i4_inter_lyr_alpha_c0_offset; |
5277 | 2.79k | ps_svc_lyr_dec->i1_inter_lyr_slice_beta_offset = |
5278 | 2.79k | ps_cur_node->ps_top_node->i4_inter_lyr_beta_offset; |
5279 | 2.79k | } |
5280 | | |
5281 | 7.83k | while(NULL != ps_vcl_buf) |
5282 | 5.91k | { |
5283 | 5.91k | u1_layer_nal_data_present = 1; |
5284 | 5.91k | ps_dec->ps_bitstrm->u4_ofst = 0; |
5285 | 5.91k | ps_dec->ps_bitstrm->pu4_buffer = |
5286 | 5.91k | (UWORD32 *) ((UWORD8 *) ps_vcl_buf + ps_vcl_buf->i4_buf_offset + |
5287 | 5.91k | ps_vcl_buf->i4_slice_offset); |
5288 | | |
5289 | 5.91k | ps_dec->ps_bitstrm->u4_max_ofst = ps_vcl_buf->u4_max_bits; |
5290 | | |
5291 | 5.91k | ps_dec_op->u4_frame_decoded_flag = 0; |
5292 | 5.91k | ret = isvcd_parse_nal_unit(ps_svc_lyr_dec, ps_cur_node->i4_nal_ref_idc); |
5293 | 5.91k | if(ret != OK) |
5294 | 3.56k | { |
5295 | 3.56k | ps_svcd_ctxt->u1_parse_nal_unit_error = 1; |
5296 | 3.56k | break; |
5297 | 3.56k | } |
5298 | | |
5299 | | /* go to the next slice */ |
5300 | 2.34k | ps_vcl_buf = ps_vcl_buf->ps_next; |
5301 | 2.34k | } |
5302 | | /* error concelment: exit till next IDR if a Layer data is missing */ |
5303 | 5.48k | if(0 == u1_layer_nal_data_present) |
5304 | 216 | { |
5305 | 216 | ps_svcd_ctxt->u1_exit_till_next_IDR = 1; |
5306 | 216 | ps_dec_op->u4_error_code = ERROR_UNKNOWN_NAL; |
5307 | 216 | return IV_FAIL; |
5308 | 216 | } |
5309 | | /* error concelment: exit till next IDR if any of Non Target layers are |
5310 | | * corrupted */ |
5311 | 5.27k | if((ret != OK) && (u1_res_id != (u1_num_res_lyrs - 1))) |
5312 | 751 | { |
5313 | 751 | ps_svcd_ctxt->u1_exit_till_next_IDR = 1; |
5314 | 751 | ps_dec_op->u4_error_code = ERROR_UNKNOWN_NAL; |
5315 | 751 | return IV_FAIL; |
5316 | 751 | } |
5317 | | |
5318 | 4.51k | if((ret != OK) && (u1_res_id == (u1_num_res_lyrs - 1))) |
5319 | 2.81k | { |
5320 | 2.81k | ps_svc_lyr_dec = ps_svcd_ctxt->ps_svc_dec_lyr + u1_num_res_lyrs - 1; |
5321 | 2.81k | ps_dec = &ps_svc_lyr_dec->s_dec; |
5322 | | |
5323 | 2.81k | if((0 == ps_svcd_ctxt->u4_num_sps_ctr) || (0 == ps_svcd_ctxt->u4_num_pps_ctr) || |
5324 | 2.81k | (NULL == ps_dec->ps_cur_pps) || (ps_svc_lyr_dec->u1_res_init_done == 0)) |
5325 | 1.07k | { |
5326 | 1.07k | ps_svcd_ctxt->u1_exit_till_next_IDR = 1; |
5327 | 1.07k | ps_dec_op->u4_error_code = ERROR_UNKNOWN_NAL; |
5328 | 1.07k | ih264d_signal_decode_thread(ps_dec); |
5329 | 1.07k | return IV_FAIL; |
5330 | 1.07k | } |
5331 | 2.81k | } |
5332 | 3.44k | ps_cur_node = ps_cur_node->ps_top_node; |
5333 | | |
5334 | 3.44k | if((ps_dec->u4_pic_buf_got == 1) && (ret != IVD_MEM_ALLOC_FAILED) && |
5335 | 3.44k | ps_dec->u4_total_mbs_coded < ps_dec->u2_frm_ht_in_mbs * ps_dec->u2_frm_wd_in_mbs) |
5336 | 2.03k | { |
5337 | | // last slice - missing/corruption |
5338 | 2.03k | WORD32 num_mb_skipped; |
5339 | 2.03k | WORD32 prev_slice_err; |
5340 | 2.03k | pocstruct_t temp_poc; |
5341 | 2.03k | WORD32 ret1; |
5342 | 2.03k | WORD32 ht_in_mbs; |
5343 | 2.03k | ht_in_mbs = ps_dec->u2_pic_ht >> (4 + ps_dec->ps_cur_slice->u1_field_pic_flag); |
5344 | 2.03k | num_mb_skipped = |
5345 | 2.03k | (ht_in_mbs * ps_dec->u2_frm_wd_in_mbs) - ps_dec->u4_total_mbs_coded; |
5346 | | |
5347 | 2.03k | if(ps_dec->u4_first_slice_in_pic && (ps_dec->u4_pic_buf_got == 0)) |
5348 | 0 | prev_slice_err = 1; |
5349 | 2.03k | else |
5350 | 2.03k | prev_slice_err = 2; |
5351 | | |
5352 | 2.03k | if(ps_dec->u4_total_mbs_coded == 0) |
5353 | 1.08k | { |
5354 | 1.08k | prev_slice_err = 1; |
5355 | 1.08k | } |
5356 | 2.03k | ret1 = isvcd_mark_err_slice_skip( |
5357 | 2.03k | ps_svc_lyr_dec, num_mb_skipped, ps_dec->u1_nal_unit_type == IDR_SLICE_NAL, |
5358 | 2.03k | ps_dec->ps_cur_slice->u2_frame_num, &temp_poc, prev_slice_err); |
5359 | | |
5360 | 2.03k | if((ret1 == ERROR_UNAVAIL_PICBUF_T) || (ret1 == ERROR_UNAVAIL_MVBUF_T) || |
5361 | 2.03k | (ret1 == ERROR_INV_SPS_PPS_T) || (ret1 == ERROR_CORRUPTED_SLICE) || |
5362 | 2.03k | (ret == NOT_OK)) |
5363 | 2 | { |
5364 | 2 | ret = ret1; |
5365 | 2 | } |
5366 | 2.03k | } |
5367 | | |
5368 | 3.44k | if((ret == IVD_RES_CHANGED) || (ret == IVD_MEM_ALLOC_FAILED) || |
5369 | 3.44k | (ret == ERROR_UNAVAIL_PICBUF_T) || (ret == ERROR_UNAVAIL_MVBUF_T) || |
5370 | 3.44k | (ret == ERROR_INV_SPS_PPS_T) || (ret == ERROR_CORRUPTED_SLICE) || |
5371 | 3.42k | (ret == IVD_DISP_FRM_ZERO_OP_BUF_SIZE) || (ret == NOT_OK)) |
5372 | 23 | { |
5373 | 23 | ps_svcd_ctxt->u1_exit_till_next_IDR = 1; |
5374 | | /* signal the decode thread */ |
5375 | 23 | ih264d_signal_decode_thread(ps_dec); |
5376 | | /* dont consume bitstream for change in resolution case */ |
5377 | 23 | if(ret == IVD_RES_CHANGED) |
5378 | 0 | { |
5379 | 0 | ps_dec_op->u4_num_bytes_consumed -= bytes_consumed; |
5380 | 0 | } |
5381 | 23 | return IV_FAIL; |
5382 | 23 | } |
5383 | | |
5384 | | /* Multi thread - for target Layer decoding*/ |
5385 | 3.42k | if((ps_dec->u1_separate_parse) && |
5386 | 835 | (ps_svc_lyr_dec->u1_layer_identifier == TARGET_LAYER) && |
5387 | 835 | (0 == ps_svc_lyr_dec->u1_error_in_cur_frame)) |
5388 | 258 | { |
5389 | | /* If Format conversion is not complete, |
5390 | | complete it here */ |
5391 | 258 | if(ps_dec->u4_num_cores == 2) |
5392 | 258 | { |
5393 | | /*do deblocking of all mbs*/ |
5394 | 258 | if((ps_dec->u4_nmb_deblk == 0) && (ps_dec->u4_start_recon_deblk == 1) && |
5395 | 258 | (ps_dec->ps_cur_sps->u1_mb_aff_flag == 0)) |
5396 | 258 | { |
5397 | 258 | UWORD8 u1_end_of_row = 0; |
5398 | 258 | UWORD32 u4_max_addr; |
5399 | 258 | tfr_ctxt_t s_tfr_ctxt = {0}; |
5400 | 258 | tfr_ctxt_t *ps_tfr_cxt = &s_tfr_ctxt; |
5401 | 258 | pad_mgr_t *ps_pad_mgr = &ps_dec->s_pad_mgr; |
5402 | 258 | UWORD32 u4_slice_end = 0; |
5403 | | |
5404 | | /*BS is done for all mbs while parsing*/ |
5405 | 258 | u4_max_addr = (ps_dec->u2_frm_wd_in_mbs * ps_dec->u2_frm_ht_in_mbs) - 1; |
5406 | | /* BS is moved post recon gen in SVC ext*/ |
5407 | | |
5408 | 258 | ih264d_init_deblk_tfr_ctxt(ps_dec, ps_pad_mgr, ps_tfr_cxt, |
5409 | 258 | ps_dec->u2_frm_wd_in_mbs, 0); |
5410 | | |
5411 | 258 | { |
5412 | 464k | while(u4_slice_end != 1) |
5413 | 464k | { |
5414 | 464k | dec_mb_info_t *p_cur_mb; |
5415 | 464k | WORD32 i, bs_mb_grp; |
5416 | 464k | bs_mb_grp = ps_dec->cur_dec_mb_num - ps_dec->u4_cur_bs_mb_num; |
5417 | | |
5418 | 477k | for(i = 0; i < bs_mb_grp; i++) |
5419 | 13.1k | { |
5420 | 13.1k | p_cur_mb = |
5421 | 13.1k | &ps_dec->ps_frm_mb_info[ps_dec->u4_cur_bs_mb_num]; |
5422 | | |
5423 | 13.1k | DEBUG_THREADS_PRINTF("ps_dec->u4_cur_bs_mb_num = %d\n", |
5424 | 13.1k | ps_dec->u4_cur_bs_mb_num); |
5425 | 13.1k | isvcd_compute_bs_non_mbaff_thread(ps_svc_lyr_dec, p_cur_mb, |
5426 | 13.1k | ps_dec->u4_cur_bs_mb_num); |
5427 | | |
5428 | 13.1k | ps_dec->u4_cur_bs_mb_num++; |
5429 | 13.1k | ps_dec->u4_bs_cur_slice_num_mbs++; |
5430 | 13.1k | } |
5431 | 464k | if(ps_dec->u4_cur_bs_mb_num > u4_max_addr) |
5432 | 258 | { |
5433 | 258 | u4_slice_end = 1; |
5434 | 258 | u1_end_of_row = 1; |
5435 | 258 | } |
5436 | | /*deblock MB group*/ |
5437 | 464k | { |
5438 | 464k | UWORD32 u4_num_mbs; |
5439 | | |
5440 | 464k | if(ps_dec->u4_cur_bs_mb_num > ps_dec->u4_cur_deblk_mb_num) |
5441 | 321k | { |
5442 | 321k | if(u1_end_of_row) |
5443 | 258 | { |
5444 | 258 | u4_num_mbs = ps_dec->u4_cur_bs_mb_num - |
5445 | 258 | ps_dec->u4_cur_deblk_mb_num; |
5446 | 258 | } |
5447 | 321k | else |
5448 | 321k | { |
5449 | 321k | u4_num_mbs = ps_dec->u4_cur_bs_mb_num - |
5450 | 321k | ps_dec->u4_cur_deblk_mb_num - 1; |
5451 | 321k | } |
5452 | 321k | } |
5453 | 142k | else |
5454 | 142k | u4_num_mbs = 0; |
5455 | | |
5456 | 464k | ih264d_check_mb_map_deblk(ps_dec, u4_num_mbs, ps_tfr_cxt, |
5457 | 464k | 0); |
5458 | 464k | } |
5459 | 464k | } |
5460 | 258 | } |
5461 | 258 | } |
5462 | 258 | } |
5463 | | |
5464 | | /*signal the decode thread*/ |
5465 | 258 | ih264d_signal_decode_thread(ps_dec); |
5466 | 258 | } |
5467 | 3.16k | else if((ps_dec->u1_separate_parse) && |
5468 | 577 | (ps_svc_lyr_dec->u1_layer_identifier == TARGET_LAYER)) |
5469 | 577 | { |
5470 | | /*signal the decode thread*/ |
5471 | 577 | ih264d_signal_decode_thread(ps_dec); |
5472 | 577 | } |
5473 | | |
5474 | 3.42k | DATA_SYNC(); |
5475 | | |
5476 | 3.42k | if((ps_dec_op->u4_error_code & 0xff) != ERROR_DYNAMIC_RESOLUTION_NOT_SUPPORTED) |
5477 | 3.42k | { |
5478 | 3.42k | ps_dec_op->u4_pic_wd = (UWORD32) ps_dec->u2_disp_width; |
5479 | 3.42k | ps_dec_op->u4_pic_ht = (UWORD32) ps_dec->u2_disp_height; |
5480 | 3.42k | ps_dec_op->i4_reorder_depth = ps_dec->i4_reorder_depth; |
5481 | 3.42k | } |
5482 | | |
5483 | | // Report if header (sps and pps) has not been decoded yet |
5484 | 3.42k | if(ps_dec->i4_decode_header == 1 && ps_dec->i4_header_decoded != 3) |
5485 | 0 | { |
5486 | 0 | ps_dec_op->u4_error_code |= (1 << IVD_INSUFFICIENTDATA); |
5487 | 0 | api_ret_value = IV_FAIL; |
5488 | 0 | } |
5489 | | |
5490 | 3.42k | if((ps_dec->u4_pic_buf_got == 1) && (ERROR_DANGLING_FIELD_IN_PIC != i4_err_status)) |
5491 | 3.42k | { |
5492 | | /* For field pictures, set bottom and top picture decoded u4_flag correctly */ |
5493 | | |
5494 | 3.42k | if(ps_dec->ps_cur_slice->u1_field_pic_flag) |
5495 | 0 | { |
5496 | 0 | if(1 == ps_dec->ps_cur_slice->u1_bottom_field_flag) |
5497 | 0 | { |
5498 | 0 | ps_dec->u1_top_bottom_decoded |= BOT_FIELD_ONLY; |
5499 | 0 | } |
5500 | 0 | else |
5501 | 0 | { |
5502 | 0 | ps_dec->u1_top_bottom_decoded |= TOP_FIELD_ONLY; |
5503 | 0 | } |
5504 | 0 | } |
5505 | 3.42k | else |
5506 | 3.42k | { |
5507 | 3.42k | ps_dec->u1_top_bottom_decoded = TOP_FIELD_ONLY | BOT_FIELD_ONLY; |
5508 | 3.42k | } |
5509 | | |
5510 | | /* if new frame in not found (if we are still getting slices from |
5511 | | * previous frame) ih264d_deblock_display is not called. Such frames |
5512 | | * will not be added to reference /display |
5513 | | */ |
5514 | 3.42k | if((ps_dec->ps_dec_err_status->u1_err_flag & REJECT_CUR_PIC) == 0) |
5515 | 3.42k | { |
5516 | | /* Calling Function to deblock Picture and Display */ |
5517 | 3.42k | ret = ih264d_deblock_display(ps_dec); |
5518 | 3.42k | } |
5519 | | |
5520 | | /*set to complete ,as we dont support partial frame decode*/ |
5521 | 3.42k | if(ps_dec->i4_header_decoded == 3) |
5522 | 3.42k | { |
5523 | 3.42k | ps_dec->u4_total_mbs_coded = ps_dec->ps_cur_sps->u4_max_mb_addr + 1; |
5524 | 3.42k | } |
5525 | | |
5526 | | /*Update the i4_frametype at the end of picture*/ |
5527 | 3.42k | if(ps_dec->ps_cur_slice->u1_nal_unit_type == IDR_SLICE_NAL) |
5528 | 2.87k | { |
5529 | 2.87k | ps_dec->i4_frametype = IV_IDR_FRAME; |
5530 | 2.87k | } |
5531 | 543 | else if(ps_dec->i4_pic_type == B_SLICE) |
5532 | 473 | { |
5533 | 473 | ps_dec->i4_frametype = IV_B_FRAME; |
5534 | 473 | } |
5535 | 70 | else if(ps_dec->i4_pic_type == P_SLICE) |
5536 | 70 | { |
5537 | 70 | ps_dec->i4_frametype = IV_P_FRAME; |
5538 | 70 | } |
5539 | 0 | else if(ps_dec->i4_pic_type == I_SLICE) |
5540 | 0 | { |
5541 | 0 | ps_dec->i4_frametype = IV_I_FRAME; |
5542 | 0 | } |
5543 | 0 | else |
5544 | 0 | { |
5545 | 0 | H264_DEC_DEBUG_PRINT("Shouldn't come here\n"); |
5546 | 0 | } |
5547 | | |
5548 | | // Update the content type |
5549 | 3.42k | ps_dec->i4_content_type = ps_dec->ps_cur_slice->u1_field_pic_flag; |
5550 | | |
5551 | 3.42k | ps_dec->u4_total_frames_decoded = ps_dec->u4_total_frames_decoded + 2; |
5552 | 3.42k | ps_dec->u4_total_frames_decoded = |
5553 | 3.42k | ps_dec->u4_total_frames_decoded - ps_dec->ps_cur_slice->u1_field_pic_flag; |
5554 | 3.42k | } |
5555 | | |
5556 | | /* In case the decoder is configured to run in low delay mode, |
5557 | | * then get display buffer and then format convert. |
5558 | | * Note in this mode, format conversion does not run paralelly in a |
5559 | | * thread and adds to the codec cycles |
5560 | | */ |
5561 | 3.42k | if((IVD_DECODE_FRAME_OUT == ps_dec->e_frm_out_mode) && ps_dec->u1_init_dec_flag) |
5562 | 0 | { |
5563 | 0 | ih264d_get_next_display_field(ps_dec, ps_dec->ps_out_buffer, |
5564 | 0 | &(ps_dec->s_disp_op)); |
5565 | |
|
5566 | 0 | if(0 == ps_dec->s_disp_op.u4_error_code) |
5567 | 0 | { |
5568 | 0 | ps_dec->u4_fmt_conv_cur_row = 0; |
5569 | 0 | ps_dec->u4_output_present = 1; |
5570 | 0 | } |
5571 | 0 | else |
5572 | 0 | { |
5573 | 0 | ps_dec->u4_output_present = 0; |
5574 | 0 | } |
5575 | 0 | } |
5576 | | |
5577 | 3.42k | isvcd_fill_output_struct_from_context(ps_svc_lyr_dec, ps_dec_op); |
5578 | | |
5579 | | /* If Format conversion is not complete, |
5580 | | complete it here */ |
5581 | | /* For Non -target Layers , Buffers are retrived but not displayed*/ |
5582 | | |
5583 | 3.42k | if((ps_svc_lyr_dec->u1_layer_identifier == TARGET_LAYER) && |
5584 | 2.29k | ps_dec->u4_output_present && |
5585 | 1.04k | (ps_dec->u4_fmt_conv_cur_row < ps_dec->s_disp_frame_info.u4_y_ht)) |
5586 | 538 | { |
5587 | 538 | ps_dec->u4_fmt_conv_num_rows = |
5588 | 538 | ps_dec->s_disp_frame_info.u4_y_ht - ps_dec->u4_fmt_conv_cur_row; |
5589 | 538 | ih264d_format_convert(ps_dec, &(ps_dec->s_disp_op), ps_dec->u4_fmt_conv_cur_row, |
5590 | 538 | ps_dec->u4_fmt_conv_num_rows); |
5591 | 538 | ps_dec->u4_fmt_conv_cur_row += ps_dec->u4_fmt_conv_num_rows; |
5592 | 538 | } |
5593 | | |
5594 | 3.42k | ih264d_release_display_field(ps_dec, &(ps_dec->s_disp_op)); |
5595 | | |
5596 | 3.42k | if(ps_dec->i4_decode_header == 1 && (ps_dec->i4_header_decoded & 1) == 1) |
5597 | 0 | { |
5598 | 0 | ps_dec_op->u4_progressive_frame_flag = 1; |
5599 | 0 | if((NULL != ps_dec->ps_cur_sps) && (1 == (ps_dec->ps_cur_sps->u1_is_valid))) |
5600 | 0 | { |
5601 | 0 | if((0 == ps_dec->ps_sps->u1_frame_mbs_only_flag) && |
5602 | 0 | (0 == ps_dec->ps_sps->u1_mb_aff_flag)) |
5603 | 0 | ps_dec_op->u4_progressive_frame_flag = 0; |
5604 | 0 | } |
5605 | 0 | } |
5606 | | |
5607 | 3.42k | if((TOP_FIELD_ONLY | BOT_FIELD_ONLY) == ps_dec->u1_top_bottom_decoded) |
5608 | 3.42k | { |
5609 | 3.42k | ps_dec->u1_top_bottom_decoded = 0; |
5610 | 3.42k | } |
5611 | | /*--------------------------------------------------------------------*/ |
5612 | | /* Do End of Pic processing. */ |
5613 | | /* Should be called only if frame was decoded in previous process call*/ |
5614 | | /*--------------------------------------------------------------------*/ |
5615 | 3.42k | if(ps_dec->u4_pic_buf_got == 1) |
5616 | 3.42k | { |
5617 | 3.42k | if(1 == ps_dec->u1_last_pic_not_decoded) |
5618 | 0 | { |
5619 | 0 | ret = ih264d_end_of_pic_dispbuf_mgr(ps_dec); |
5620 | |
|
5621 | 0 | if(ret != OK) return ret; |
5622 | | |
5623 | 0 | ret = ih264d_end_of_pic(ps_dec); |
5624 | 0 | if(ret != OK) return ret; |
5625 | 0 | } |
5626 | 3.42k | else |
5627 | 3.42k | { |
5628 | 3.42k | ret = ih264d_end_of_pic(ps_dec); |
5629 | 3.42k | if(ret != OK) return ret; |
5630 | 3.42k | } |
5631 | 3.42k | } |
5632 | | |
5633 | 3.42k | if(ps_dec->u1_enable_mb_info && ps_dec->u4_output_present) |
5634 | 0 | { |
5635 | 0 | UWORD32 disp_buf_id = ps_dec->s_disp_op.u4_disp_buf_id; |
5636 | 0 | if(ps_h264d_dec_ip->pu1_8x8_blk_qp_map) |
5637 | 0 | { |
5638 | 0 | ps_h264d_dec_op->pu1_8x8_blk_qp_map = ps_h264d_dec_ip->pu1_8x8_blk_qp_map; |
5639 | 0 | ps_h264d_dec_op->u4_8x8_blk_qp_map_size = ps_dec->u4_total_mbs << 2; |
5640 | 0 | memcpy(ps_h264d_dec_op->pu1_8x8_blk_qp_map, |
5641 | 0 | ps_dec->as_buf_id_info_map[disp_buf_id].pu1_qp_map, |
5642 | 0 | ps_dec->u4_total_mbs << 2); |
5643 | 0 | } |
5644 | 0 | if(ps_h264d_dec_ip->pu1_8x8_blk_type_map) |
5645 | 0 | { |
5646 | 0 | ps_h264d_dec_op->pu1_8x8_blk_type_map = |
5647 | 0 | ps_h264d_dec_ip->pu1_8x8_blk_type_map; |
5648 | 0 | ps_h264d_dec_op->u4_8x8_blk_type_map_size = ps_dec->u4_total_mbs << 2; |
5649 | 0 | memcpy(ps_h264d_dec_op->pu1_8x8_blk_type_map, |
5650 | 0 | ps_dec->as_buf_id_info_map[disp_buf_id].pu1_mb_type_map, |
5651 | 0 | ps_dec->u4_total_mbs << 2); |
5652 | 0 | } |
5653 | 0 | } |
5654 | | /*Data memory barrier instruction,so that yuv write by the library is |
5655 | | * complete*/ |
5656 | 3.42k | DATA_SYNC(); |
5657 | | |
5658 | 3.42k | H264_DEC_DEBUG_PRINT("The num bytes consumed: %d\n", |
5659 | 3.42k | ps_dec_op->u4_num_bytes_consumed); |
5660 | 3.42k | } |
5661 | 4.36k | } |
5662 | | /* highest layer for flush validation */ |
5663 | | |
5664 | 14.4k | if((ps_dec->u1_flushfrm) && (1 == flush_decode)) |
5665 | 0 | { |
5666 | 0 | u1_res_id = u1_num_res_lyrs - 1; |
5667 | 0 | ps_svc_lyr_dec = ps_svcd_ctxt->ps_svc_dec_lyr + u1_res_id; |
5668 | 0 | ps_dec = &ps_svc_lyr_dec->s_dec; |
5669 | |
|
5670 | 0 | ih264d_get_next_display_field(ps_dec, ps_dec->ps_out_buffer, &(ps_dec->s_disp_op)); |
5671 | 0 | if(0 == ps_dec->s_disp_op.u4_error_code) |
5672 | 0 | { |
5673 | | /* check output buffer size given by the application */ |
5674 | 0 | if(check_app_out_buf_size(ps_dec) != IV_SUCCESS) |
5675 | 0 | { |
5676 | 0 | ps_dec_op->u4_error_code = IVD_DISP_FRM_ZERO_OP_BUF_SIZE; |
5677 | 0 | return (IV_FAIL); |
5678 | 0 | } |
5679 | | |
5680 | 0 | ps_dec->u4_fmt_conv_cur_row = 0; |
5681 | 0 | ps_dec->u4_fmt_conv_num_rows = ps_dec->s_disp_frame_info.u4_y_ht; |
5682 | 0 | ih264d_format_convert(ps_dec, &(ps_dec->s_disp_op), ps_dec->u4_fmt_conv_cur_row, |
5683 | 0 | ps_dec->u4_fmt_conv_num_rows); |
5684 | 0 | ps_dec->u4_fmt_conv_cur_row += ps_dec->u4_fmt_conv_num_rows; |
5685 | 0 | ps_dec->u4_output_present = 1; |
5686 | 0 | } |
5687 | 0 | else |
5688 | 0 | { |
5689 | 0 | ps_dec->u4_output_present = 0; |
5690 | 0 | } |
5691 | 0 | ih264d_export_sei_params(&ps_dec_op->s_sei_decode_op, ps_dec); |
5692 | |
|
5693 | 0 | ih264d_release_display_field(ps_dec, &(ps_dec->s_disp_op)); |
5694 | |
|
5695 | 0 | ps_dec_op->u4_pic_wd = (UWORD32) ps_dec->u2_disp_width; |
5696 | 0 | ps_dec_op->u4_pic_ht = (UWORD32) ps_dec->u2_disp_height; |
5697 | 0 | ps_dec_op->i4_reorder_depth = ps_dec->i4_reorder_depth; |
5698 | 0 | ps_dec_op->i4_display_index = ps_dec->i4_display_index; |
5699 | |
|
5700 | 0 | ps_dec_op->u4_new_seq = 0; |
5701 | 0 | ps_dec_op->u4_output_present = (ps_svc_lyr_dec->u1_layer_identifier == TARGET_LAYER) |
5702 | 0 | ? ps_dec->u4_output_present |
5703 | 0 | : 0; |
5704 | 0 | ps_dec_op->u4_progressive_frame_flag = ps_dec->s_disp_op.u4_progressive_frame_flag; |
5705 | 0 | ps_dec_op->e_output_format = ps_dec->s_disp_op.e_output_format; |
5706 | 0 | ps_dec_op->s_disp_frm_buf = ps_dec->s_disp_op.s_disp_frm_buf; |
5707 | 0 | ps_dec_op->e4_fld_type = ps_dec->s_disp_op.e4_fld_type; |
5708 | 0 | ps_dec_op->u4_ts = ps_dec->s_disp_op.u4_ts; |
5709 | 0 | ps_dec_op->u4_disp_buf_id = ps_dec->s_disp_op.u4_disp_buf_id; |
5710 | | |
5711 | | /*In the case of flush ,since no frame is decoded set pic type as invalid*/ |
5712 | 0 | ps_dec_op->u4_is_ref_flag = UINT32_MAX; |
5713 | 0 | ps_dec_op->e_pic_type = IV_NA_FRAME; |
5714 | 0 | ps_dec_op->u4_frame_decoded_flag = 0; |
5715 | |
|
5716 | 0 | if(0 == ps_dec->s_disp_op.u4_error_code) |
5717 | 0 | { |
5718 | 0 | return (IV_SUCCESS); |
5719 | 0 | } |
5720 | 0 | else |
5721 | 0 | return (IV_FAIL); |
5722 | 0 | } |
5723 | 14.4k | } |
5724 | | |
5725 | 14.4k | if((ps_dec_op->u4_error_code & 0xff) != ERROR_DYNAMIC_RESOLUTION_NOT_SUPPORTED) |
5726 | 14.4k | { |
5727 | 14.4k | ps_dec_op->u4_pic_wd = (UWORD32) ps_dec->u2_disp_width; |
5728 | 14.4k | ps_dec_op->u4_pic_ht = (UWORD32) ps_dec->u2_disp_height; |
5729 | 14.4k | ps_dec_op->i4_reorder_depth = ps_dec->i4_reorder_depth; |
5730 | 14.4k | } |
5731 | 14.4k | return api_ret_value; |
5732 | 14.4k | } |
5733 | | |
5734 | | /*****************************************************************************/ |
5735 | | /* */ |
5736 | | /* Function Name : isvcd_set_display_frame */ |
5737 | | /* */ |
5738 | | /* Description : */ |
5739 | | /* */ |
5740 | | /* Inputs :iv_obj_t decoder handle */ |
5741 | | /* :pv_api_ip pointer to input structure */ |
5742 | | /* :pv_api_op pointer to output structure */ |
5743 | | /* Outputs : */ |
5744 | | /* Returns : void */ |
5745 | | /* */ |
5746 | | /* Issues : none */ |
5747 | | /* */ |
5748 | | /* Revision History: */ |
5749 | | /* */ |
5750 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
5751 | | /* 06 09 2021 Kishore Draft */ |
5752 | | /* */ |
5753 | | /*****************************************************************************/ |
5754 | | WORD32 isvcd_set_display_frame(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
5755 | 0 | { |
5756 | 0 | UWORD32 u4_disp_buf_size[3] = {0}; |
5757 | 0 | UWORD32 u4_num_disp_bufs; |
5758 | 0 | ivd_set_display_frame_ip_t *dec_disp_ip; |
5759 | 0 | ivd_set_display_frame_op_t *dec_disp_op; |
5760 | 0 | UWORD32 i; |
5761 | 0 | dec_struct_t *ps_dec; |
5762 | 0 | svc_dec_ctxt_t *ps_svcd_ctxt; |
5763 | 0 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
5764 | |
|
5765 | 0 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
5766 | |
|
5767 | 0 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[ps_svcd_ctxt->u1_target_layer_id]; |
5768 | 0 | ps_dec = &ps_svc_lyr_dec->s_dec; |
5769 | |
|
5770 | 0 | dec_disp_ip = (ivd_set_display_frame_ip_t *) pv_api_ip; |
5771 | 0 | dec_disp_op = (ivd_set_display_frame_op_t *) pv_api_op; |
5772 | 0 | dec_disp_op->u4_error_code = 0; |
5773 | |
|
5774 | 0 | ps_dec->u4_num_disp_bufs = 0; |
5775 | 0 | if(ps_dec->u4_share_disp_buf) |
5776 | 0 | { |
5777 | 0 | UWORD32 u4_num_bufs = dec_disp_ip->num_disp_bufs; |
5778 | |
|
5779 | 0 | u4_num_bufs = MIN(u4_num_bufs, MAX_DISP_BUFS_NEW); |
5780 | 0 | ps_dec->u4_num_disp_bufs = u4_num_bufs; |
5781 | | |
5782 | | /* Get the number and sizes of the first buffer. Compare this with the |
5783 | | * rest to make sure all the buffers are of the same size. |
5784 | | */ |
5785 | 0 | u4_num_disp_bufs = dec_disp_ip->s_disp_buffer[0].u4_num_bufs; |
5786 | |
|
5787 | 0 | u4_disp_buf_size[0] = dec_disp_ip->s_disp_buffer[0].u4_min_out_buf_size[0]; |
5788 | 0 | u4_disp_buf_size[1] = dec_disp_ip->s_disp_buffer[0].u4_min_out_buf_size[1]; |
5789 | 0 | u4_disp_buf_size[2] = dec_disp_ip->s_disp_buffer[0].u4_min_out_buf_size[2]; |
5790 | |
|
5791 | 0 | for(i = 0; i < u4_num_bufs; i++) |
5792 | 0 | { |
5793 | 0 | if(dec_disp_ip->s_disp_buffer[i].u4_num_bufs != u4_num_disp_bufs) |
5794 | 0 | { |
5795 | 0 | return IV_FAIL; |
5796 | 0 | } |
5797 | | |
5798 | 0 | if((dec_disp_ip->s_disp_buffer[i].u4_min_out_buf_size[0] != u4_disp_buf_size[0]) || |
5799 | 0 | (dec_disp_ip->s_disp_buffer[i].u4_min_out_buf_size[1] != u4_disp_buf_size[1]) || |
5800 | 0 | (dec_disp_ip->s_disp_buffer[i].u4_min_out_buf_size[2] != u4_disp_buf_size[2])) |
5801 | 0 | { |
5802 | 0 | return IV_FAIL; |
5803 | 0 | } |
5804 | | |
5805 | 0 | ps_dec->disp_bufs[i].u4_num_bufs = dec_disp_ip->s_disp_buffer[i].u4_num_bufs; |
5806 | |
|
5807 | 0 | ps_dec->disp_bufs[i].buf[0] = dec_disp_ip->s_disp_buffer[i].pu1_bufs[0]; |
5808 | 0 | ps_dec->disp_bufs[i].buf[1] = dec_disp_ip->s_disp_buffer[i].pu1_bufs[1]; |
5809 | 0 | ps_dec->disp_bufs[i].buf[2] = dec_disp_ip->s_disp_buffer[i].pu1_bufs[2]; |
5810 | |
|
5811 | 0 | ps_dec->disp_bufs[i].u4_bufsize[0] = |
5812 | 0 | dec_disp_ip->s_disp_buffer[i].u4_min_out_buf_size[0]; |
5813 | 0 | ps_dec->disp_bufs[i].u4_bufsize[1] = |
5814 | 0 | dec_disp_ip->s_disp_buffer[i].u4_min_out_buf_size[1]; |
5815 | 0 | ps_dec->disp_bufs[i].u4_bufsize[2] = |
5816 | 0 | dec_disp_ip->s_disp_buffer[i].u4_min_out_buf_size[2]; |
5817 | 0 | } |
5818 | 0 | } |
5819 | 0 | return IV_SUCCESS; |
5820 | 0 | } |
5821 | | |
5822 | | /*****************************************************************************/ |
5823 | | /* */ |
5824 | | /* Function Name : ih264d_set_flush_mode_svt_ext */ |
5825 | | /* */ |
5826 | | /* Description : */ |
5827 | | /* */ |
5828 | | /* Inputs :iv_obj_t decoder handle */ |
5829 | | /* :pv_api_ip pointer to input structure */ |
5830 | | /* :pv_api_op pointer to output structure */ |
5831 | | /* Globals : <Does it use any global variables?> */ |
5832 | | /* Outputs : */ |
5833 | | /* Returns : void */ |
5834 | | /* */ |
5835 | | /* Issues : none */ |
5836 | | /* */ |
5837 | | /* Revision History: */ |
5838 | | /* */ |
5839 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
5840 | | /* 06 09 2021 Kishore Draft */ |
5841 | | /* */ |
5842 | | /*****************************************************************************/ |
5843 | | WORD32 isvcd_set_flush_mode(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
5844 | 0 | { |
5845 | 0 | UWORD8 u1_layer_id; |
5846 | 0 | dec_struct_t *ps_dec; |
5847 | 0 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
5848 | 0 | ivd_ctl_flush_op_t *ps_ctl_op = (ivd_ctl_flush_op_t *) pv_api_op; |
5849 | 0 | svc_dec_ctxt_t *ps_svcd_ctxt; |
5850 | 0 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
5851 | |
|
5852 | 0 | ps_ctl_op->u4_error_code = 0; |
5853 | |
|
5854 | 0 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[0]; |
5855 | 0 | ps_dec = &ps_svc_lyr_dec->s_dec; |
5856 | 0 | if(0 == ps_dec->i4_decode_header) |
5857 | 0 | { |
5858 | 0 | ps_svcd_ctxt->i4_eos_flag = 1; |
5859 | 0 | } |
5860 | |
|
5861 | 0 | for(u1_layer_id = 0; u1_layer_id < MAX_NUM_RES_LYRS; u1_layer_id++) |
5862 | 0 | { |
5863 | 0 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[u1_layer_id]; |
5864 | 0 | ps_dec = &ps_svc_lyr_dec->s_dec; |
5865 | 0 | UNUSED(pv_api_ip); |
5866 | | |
5867 | | /* Signal flush frame control call */ |
5868 | 0 | ps_dec->u1_flushfrm = 1; |
5869 | |
|
5870 | 0 | if(ps_dec->u1_init_dec_flag == 1) |
5871 | 0 | { |
5872 | 0 | ih264d_release_pics_in_dpb((void *) ps_dec, ps_dec->u1_pic_bufs); |
5873 | 0 | ih264d_release_display_bufs(ps_dec); |
5874 | 0 | } |
5875 | |
|
5876 | 0 | ps_ctl_op->u4_error_code = 0; |
5877 | | |
5878 | | /* Ignore dangling fields during flush */ |
5879 | 0 | ps_dec->u1_top_bottom_decoded = 0; |
5880 | 0 | } |
5881 | |
|
5882 | 0 | return IV_SUCCESS; |
5883 | 0 | } |
5884 | | |
5885 | | /*****************************************************************************/ |
5886 | | /* */ |
5887 | | /* Function Name : isvcd_get_status */ |
5888 | | /* */ |
5889 | | /* Description : */ |
5890 | | /* */ |
5891 | | /* Inputs :iv_obj_t decoder handle */ |
5892 | | /* :pv_api_ip pointer to input structure */ |
5893 | | /* :pv_api_op pointer to output structure */ |
5894 | | /* Globals : <Does it use any global variables?> */ |
5895 | | /* Outputs : */ |
5896 | | /* Returns : void */ |
5897 | | /* */ |
5898 | | /* Issues : none */ |
5899 | | /* */ |
5900 | | /* Revision History: */ |
5901 | | /* */ |
5902 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
5903 | | /* 06 09 2021 Kishore Draft */ |
5904 | | /* */ |
5905 | | /*****************************************************************************/ |
5906 | | |
5907 | | WORD32 isvcd_get_status(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
5908 | 0 | { |
5909 | 0 | UWORD32 i; |
5910 | 0 | dec_struct_t *ps_dec; |
5911 | 0 | UWORD32 pic_wd, pic_ht; |
5912 | 0 | ivd_ctl_getstatus_op_t *ps_ctl_op = (ivd_ctl_getstatus_op_t *) pv_api_op; |
5913 | 0 | svc_dec_ctxt_t *ps_svcd_ctxt; |
5914 | 0 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
5915 | 0 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
5916 | |
|
5917 | 0 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[ps_svcd_ctxt->u1_target_layer_id]; |
5918 | 0 | ps_dec = &ps_svc_lyr_dec->s_dec; |
5919 | 0 | UNUSED(pv_api_ip); |
5920 | 0 | ps_ctl_op->u4_error_code = 0; |
5921 | |
|
5922 | 0 | if((NULL != ps_dec->ps_cur_sps) && (1 == (ps_dec->ps_cur_sps->u1_is_valid))) |
5923 | 0 | { |
5924 | 0 | ps_ctl_op->u4_pic_ht = ps_dec->u2_disp_height; |
5925 | 0 | ps_ctl_op->u4_pic_wd = ps_dec->u2_disp_width; |
5926 | |
|
5927 | 0 | if(0 == ps_dec->u4_share_disp_buf) |
5928 | 0 | { |
5929 | 0 | pic_wd = ps_dec->u2_disp_width; |
5930 | 0 | pic_ht = ps_dec->u2_disp_height; |
5931 | 0 | } |
5932 | 0 | else |
5933 | 0 | { |
5934 | 0 | pic_wd = ps_dec->u2_frm_wd_y; |
5935 | 0 | pic_ht = ps_dec->u2_frm_ht_y; |
5936 | 0 | } |
5937 | 0 | } |
5938 | 0 | else |
5939 | 0 | { |
5940 | 0 | pic_wd = 0; |
5941 | 0 | pic_ht = 0; |
5942 | 0 | ps_ctl_op->u4_pic_ht = pic_wd; |
5943 | 0 | ps_ctl_op->u4_pic_wd = pic_ht; |
5944 | |
|
5945 | 0 | if(1 == ps_dec->u4_share_disp_buf) |
5946 | 0 | { |
5947 | 0 | pic_wd += (PAD_LEN_Y_H << 1); |
5948 | 0 | pic_ht += (PAD_LEN_Y_V << 2); |
5949 | 0 | } |
5950 | 0 | } |
5951 | |
|
5952 | 0 | if(ps_dec->u4_app_disp_width > pic_wd) pic_wd = ps_dec->u4_app_disp_width; |
5953 | 0 | if(0 == ps_dec->u4_share_disp_buf) |
5954 | 0 | ps_ctl_op->u4_num_disp_bufs = 1; |
5955 | 0 | else |
5956 | 0 | { |
5957 | 0 | if((NULL != ps_dec->ps_cur_sps) && (1 == (ps_dec->ps_cur_sps->u1_is_valid))) |
5958 | 0 | { |
5959 | 0 | if((ps_dec->ps_cur_sps->u1_vui_parameters_present_flag == 1) && |
5960 | 0 | (1 == ps_dec->ps_cur_sps->s_vui.u1_bitstream_restriction_flag)) |
5961 | 0 | { |
5962 | 0 | ps_ctl_op->u4_num_disp_bufs = ps_dec->ps_cur_sps->s_vui.u4_num_reorder_frames + 1; |
5963 | 0 | } |
5964 | 0 | else |
5965 | 0 | { |
5966 | | /*if VUI is not present assume maximum possible refrence frames for the |
5967 | | * level, as max reorder frames*/ |
5968 | 0 | ps_ctl_op->u4_num_disp_bufs = ih264d_get_dpb_size(ps_dec->ps_cur_sps); |
5969 | 0 | } |
5970 | |
|
5971 | 0 | ps_ctl_op->u4_num_disp_bufs += ps_dec->ps_cur_sps->u1_num_ref_frames + 1; |
5972 | 0 | } |
5973 | 0 | else |
5974 | 0 | { |
5975 | 0 | ps_ctl_op->u4_num_disp_bufs = 32; |
5976 | 0 | } |
5977 | 0 | ps_ctl_op->u4_num_disp_bufs = MAX(ps_ctl_op->u4_num_disp_bufs, 6); |
5978 | 0 | ps_ctl_op->u4_num_disp_bufs = MIN(ps_ctl_op->u4_num_disp_bufs, 32); |
5979 | 0 | } |
5980 | |
|
5981 | 0 | ps_ctl_op->u4_error_code = ps_dec->i4_error_code; |
5982 | 0 | ps_ctl_op->u4_frame_rate = 0; |
5983 | 0 | ps_ctl_op->u4_bit_rate = 0; |
5984 | 0 | ps_ctl_op->e_content_type = ps_dec->i4_content_type; |
5985 | 0 | ps_ctl_op->e_output_chroma_format = ps_dec->u1_chroma_format; |
5986 | 0 | ps_ctl_op->u4_min_num_in_bufs = MIN_IN_BUFS; |
5987 | |
|
5988 | 0 | if(ps_dec->u1_chroma_format == IV_YUV_420P) |
5989 | 0 | { |
5990 | 0 | ps_ctl_op->u4_min_num_out_bufs = MIN_OUT_BUFS_420; |
5991 | 0 | } |
5992 | 0 | else if(ps_dec->u1_chroma_format == IV_YUV_422ILE) |
5993 | 0 | { |
5994 | 0 | ps_ctl_op->u4_min_num_out_bufs = MIN_OUT_BUFS_422ILE; |
5995 | 0 | } |
5996 | 0 | else if(ps_dec->u1_chroma_format == IV_RGB_565) |
5997 | 0 | { |
5998 | 0 | ps_ctl_op->u4_min_num_out_bufs = MIN_OUT_BUFS_RGB565; |
5999 | 0 | } |
6000 | 0 | else if((ps_dec->u1_chroma_format == IV_YUV_420SP_UV) || |
6001 | 0 | (ps_dec->u1_chroma_format == IV_YUV_420SP_VU)) |
6002 | 0 | { |
6003 | 0 | ps_ctl_op->u4_min_num_out_bufs = MIN_OUT_BUFS_420SP; |
6004 | 0 | } |
6005 | 0 | else |
6006 | 0 | { |
6007 | | // Invalid chroma format; Error code may be updated, verify in testing if needed |
6008 | 0 | ps_ctl_op->u4_error_code = ERROR_FEATURE_UNAVAIL; |
6009 | 0 | return IV_FAIL; |
6010 | 0 | } |
6011 | | |
6012 | 0 | for(i = 0; i < ps_ctl_op->u4_min_num_in_bufs; i++) |
6013 | 0 | { |
6014 | 0 | ps_ctl_op->u4_min_in_buf_size[i] = MAX(256000, pic_wd * pic_ht * 3 / 2); |
6015 | 0 | } |
6016 | |
|
6017 | 0 | if(ps_dec->u1_chroma_format == IV_YUV_420P) |
6018 | 0 | { |
6019 | 0 | ps_ctl_op->u4_min_out_buf_size[0] = (pic_wd * pic_ht); |
6020 | 0 | ps_ctl_op->u4_min_out_buf_size[1] = (pic_wd * pic_ht) >> 2; |
6021 | 0 | ps_ctl_op->u4_min_out_buf_size[2] = (pic_wd * pic_ht) >> 2; |
6022 | 0 | } |
6023 | 0 | else if(ps_dec->u1_chroma_format == IV_YUV_422ILE) |
6024 | 0 | { |
6025 | 0 | ps_ctl_op->u4_min_out_buf_size[0] = (pic_wd * pic_ht) * 2; |
6026 | 0 | ps_ctl_op->u4_min_out_buf_size[1] = ps_ctl_op->u4_min_out_buf_size[2] = 0; |
6027 | 0 | } |
6028 | 0 | else if(ps_dec->u1_chroma_format == IV_RGB_565) |
6029 | 0 | { |
6030 | 0 | ps_ctl_op->u4_min_out_buf_size[0] = (pic_wd * pic_ht) * 2; |
6031 | 0 | ps_ctl_op->u4_min_out_buf_size[1] = ps_ctl_op->u4_min_out_buf_size[2] = 0; |
6032 | 0 | } |
6033 | 0 | else if((ps_dec->u1_chroma_format == IV_YUV_420SP_UV) || |
6034 | 0 | (ps_dec->u1_chroma_format == IV_YUV_420SP_VU)) |
6035 | 0 | { |
6036 | 0 | ps_ctl_op->u4_min_out_buf_size[0] = (pic_wd * pic_ht); |
6037 | 0 | ps_ctl_op->u4_min_out_buf_size[1] = (pic_wd * pic_ht) >> 1; |
6038 | 0 | ps_ctl_op->u4_min_out_buf_size[2] = 0; |
6039 | 0 | } |
6040 | |
|
6041 | 0 | ps_dec->u4_num_disp_bufs_requested = ps_ctl_op->u4_num_disp_bufs; |
6042 | 0 | return IV_SUCCESS; |
6043 | 0 | } |
6044 | | |
6045 | | /*****************************************************************************/ |
6046 | | /* */ |
6047 | | /* Function Name : isvcd_get_buf_info */ |
6048 | | /* */ |
6049 | | /* Description : */ |
6050 | | /* */ |
6051 | | /* Inputs :iv_obj_t decoder handle */ |
6052 | | /* :pv_api_ip pointer to input structure */ |
6053 | | /* :pv_api_op pointer to output structure */ |
6054 | | /* Globals : <Does it use any global variables?> */ |
6055 | | /* Outputs : */ |
6056 | | /* Returns : void */ |
6057 | | /* */ |
6058 | | /* Issues : none */ |
6059 | | /* */ |
6060 | | /* Revision History: */ |
6061 | | /* */ |
6062 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
6063 | | /* 06 09 2021 Kishore Draft */ |
6064 | | /* */ |
6065 | | /*****************************************************************************/ |
6066 | | WORD32 isvcd_get_buf_info(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
6067 | 0 | { |
6068 | 0 | dec_struct_t *ps_dec; |
6069 | 0 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
6070 | 0 | UWORD8 i = 0; // Default for 420P format |
6071 | 0 | UWORD16 pic_wd, pic_ht; |
6072 | 0 | ivd_ctl_getbufinfo_op_t *ps_ctl_op = (ivd_ctl_getbufinfo_op_t *) pv_api_op; |
6073 | 0 | UWORD32 au4_min_out_buf_size[IVD_VIDDEC_MAX_IO_BUFFERS] = {0}; |
6074 | 0 | svc_dec_ctxt_t *ps_svcd_ctxt; |
6075 | 0 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
6076 | |
|
6077 | 0 | UNUSED(pv_api_ip); |
6078 | |
|
6079 | 0 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[ps_svcd_ctxt->u1_target_layer_id]; |
6080 | 0 | ps_dec = &ps_svc_lyr_dec->s_dec; |
6081 | 0 | ps_ctl_op->u4_error_code = 0; |
6082 | |
|
6083 | 0 | ps_ctl_op->u4_min_num_in_bufs = MIN_IN_BUFS; |
6084 | 0 | ps_ctl_op->u4_num_disp_bufs = 1; |
6085 | 0 | pic_wd = 0; |
6086 | 0 | pic_ht = 0; |
6087 | |
|
6088 | 0 | if(ps_dec->i4_header_decoded == 3) |
6089 | 0 | { |
6090 | 0 | pic_wd = ps_svcd_ctxt->pic_width; |
6091 | 0 | pic_ht = ps_svcd_ctxt->pic_height; |
6092 | 0 | } |
6093 | |
|
6094 | 0 | for(i = 0; i < ps_ctl_op->u4_min_num_in_bufs; i++) |
6095 | 0 | { |
6096 | 0 | ps_ctl_op->u4_min_in_buf_size[i] = MAX(256000, pic_wd * pic_ht * 3 / 2); |
6097 | 0 | } |
6098 | 0 | if((WORD32) ps_dec->u4_app_disp_width > pic_wd) pic_wd = ps_dec->u4_app_disp_width; |
6099 | |
|
6100 | 0 | if(0 == ps_dec->u4_share_disp_buf) |
6101 | 0 | ps_ctl_op->u4_num_disp_bufs = 1; |
6102 | 0 | else |
6103 | 0 | { |
6104 | 0 | if((NULL != ps_dec->ps_cur_sps) && (1 == (ps_dec->ps_cur_sps->u1_is_valid))) |
6105 | 0 | { |
6106 | 0 | if((ps_dec->ps_cur_sps->u1_vui_parameters_present_flag == 1) && |
6107 | 0 | (1 == ps_dec->ps_cur_sps->s_vui.u1_bitstream_restriction_flag)) |
6108 | 0 | { |
6109 | 0 | ps_ctl_op->u4_num_disp_bufs = ps_dec->ps_cur_sps->s_vui.u4_num_reorder_frames + 1; |
6110 | 0 | } |
6111 | 0 | else |
6112 | 0 | { |
6113 | | /*if VUI is not present assume maximum possible refrence frames for the |
6114 | | * level, as max reorder frames*/ |
6115 | 0 | ps_ctl_op->u4_num_disp_bufs = ih264d_get_dpb_size(ps_dec->ps_cur_sps); |
6116 | 0 | } |
6117 | |
|
6118 | 0 | ps_ctl_op->u4_num_disp_bufs += ps_dec->ps_cur_sps->u1_num_ref_frames + 1; |
6119 | 0 | } |
6120 | 0 | else |
6121 | 0 | { |
6122 | 0 | ps_ctl_op->u4_num_disp_bufs = 32; |
6123 | 0 | } |
6124 | |
|
6125 | 0 | ps_ctl_op->u4_num_disp_bufs = MAX(ps_ctl_op->u4_num_disp_bufs, 6); |
6126 | 0 | ps_ctl_op->u4_num_disp_bufs = MIN(ps_ctl_op->u4_num_disp_bufs, 32); |
6127 | 0 | } |
6128 | |
|
6129 | 0 | ps_ctl_op->u4_min_num_out_bufs = |
6130 | 0 | ih264d_get_outbuf_size(pic_wd, pic_ht, ps_dec->u1_chroma_format, &au4_min_out_buf_size[0]); |
6131 | |
|
6132 | 0 | for(i = 0; i < ps_ctl_op->u4_min_num_out_bufs; i++) |
6133 | 0 | { |
6134 | 0 | ps_ctl_op->u4_min_out_buf_size[i] = au4_min_out_buf_size[i]; |
6135 | 0 | } |
6136 | |
|
6137 | 0 | ps_dec->u4_num_disp_bufs_requested = ps_ctl_op->u4_num_disp_bufs; |
6138 | |
|
6139 | 0 | return IV_SUCCESS; |
6140 | 0 | } |
6141 | | |
6142 | | /*****************************************************************************/ |
6143 | | /* */ |
6144 | | /* Function Name : isvcd_set_params */ |
6145 | | /* */ |
6146 | | /* Description : */ |
6147 | | /* */ |
6148 | | /* Inputs :iv_obj_t decoder handle */ |
6149 | | /* :pv_api_ip pointer to input structure */ |
6150 | | /* :pv_api_op pointer to output structure */ |
6151 | | /* Outputs : */ |
6152 | | /* Returns : void */ |
6153 | | /* */ |
6154 | | /* Issues : none */ |
6155 | | /* */ |
6156 | | /* Revision History: */ |
6157 | | /* */ |
6158 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
6159 | | /* 06 09 2021 Kishore Draft */ |
6160 | | /* */ |
6161 | | /*****************************************************************************/ |
6162 | | WORD32 isvcd_set_params(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
6163 | 308 | { |
6164 | 308 | dec_struct_t *ps_dec; |
6165 | 308 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
6166 | 308 | WORD32 ret = IV_SUCCESS; |
6167 | 308 | svc_dec_ctxt_t *ps_svcd_ctxt; |
6168 | 308 | WORD32 u1_layer_id; |
6169 | | |
6170 | 308 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
6171 | 308 | ps_svcd_ctxt->i4_eos_flag = 0; |
6172 | 1.23k | for(u1_layer_id = 0; u1_layer_id < MAX_NUM_RES_LYRS; u1_layer_id++) |
6173 | 924 | { |
6174 | 924 | isvcd_ctl_set_config_ip_t *ps_h264d_ctl_ip = (isvcd_ctl_set_config_ip_t *) pv_api_ip; |
6175 | 924 | isvcd_ctl_set_config_op_t *ps_h264d_ctl_op = (isvcd_ctl_set_config_op_t *) pv_api_op; |
6176 | 924 | ivd_ctl_set_config_ip_t *ps_ctl_ip = &ps_h264d_ctl_ip->s_ivd_ctl_set_config_ip_t; |
6177 | 924 | ivd_ctl_set_config_op_t *ps_ctl_op = &ps_h264d_ctl_op->s_ivd_ctl_set_config_op_t; |
6178 | | |
6179 | 924 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[u1_layer_id]; |
6180 | 924 | ps_dec = &ps_svc_lyr_dec->s_dec; |
6181 | | |
6182 | 924 | ps_dec->u1_flushfrm = 0; |
6183 | 924 | ps_dec->u4_skip_frm_mask = 0; |
6184 | 924 | ps_ctl_op->u4_error_code = 0; |
6185 | | |
6186 | 924 | if(ps_ctl_ip->e_frm_skip_mode != IVD_SKIP_NONE) |
6187 | 0 | { |
6188 | 0 | ps_ctl_op->u4_error_code = (1 << IVD_UNSUPPORTEDPARAM); |
6189 | 0 | ret = IV_FAIL; |
6190 | 0 | } |
6191 | | |
6192 | 924 | if(ps_ctl_ip->u4_disp_wd >= ps_dec->u2_disp_width) |
6193 | 924 | { |
6194 | 924 | ps_dec->u4_app_disp_width = ps_ctl_ip->u4_disp_wd; |
6195 | 924 | } |
6196 | 0 | else if(0 == ps_dec->i4_header_decoded) |
6197 | 0 | { |
6198 | 0 | ps_dec->u4_app_disp_width = ps_ctl_ip->u4_disp_wd; |
6199 | 0 | } |
6200 | 0 | else if(ps_ctl_ip->u4_disp_wd == 0) |
6201 | 0 | { |
6202 | 0 | ps_dec->u4_app_disp_width = 0; |
6203 | 0 | } |
6204 | 0 | else |
6205 | 0 | { |
6206 | | /* |
6207 | | * Set the display width to zero. This will ensure that the wrong value we |
6208 | | * had stored (0xFFFFFFFF) does not propogate. |
6209 | | */ |
6210 | 0 | ps_dec->u4_app_disp_width = 0; |
6211 | 0 | ps_ctl_op->u4_error_code |= (1 << IVD_UNSUPPORTEDPARAM); |
6212 | 0 | ps_ctl_op->u4_error_code |= ERROR_DISP_WIDTH_INVALID; |
6213 | 0 | ret = IV_FAIL; |
6214 | 0 | } |
6215 | | |
6216 | 924 | if(ps_ctl_ip->e_vid_dec_mode == IVD_DECODE_FRAME) |
6217 | 462 | ps_dec->i4_decode_header = 0; |
6218 | 462 | else if(ps_ctl_ip->e_vid_dec_mode == IVD_DECODE_HEADER) |
6219 | 462 | ps_dec->i4_decode_header = 1; |
6220 | 0 | else |
6221 | 0 | { |
6222 | 0 | ps_ctl_op->u4_error_code = (1 << IVD_UNSUPPORTEDPARAM); |
6223 | 0 | ps_dec->i4_decode_header = 1; |
6224 | 0 | ret = IV_FAIL; |
6225 | 0 | } |
6226 | 924 | ps_dec->e_frm_out_mode = IVD_DISPLAY_FRAME_OUT; |
6227 | | |
6228 | 924 | if((ps_ctl_ip->e_frm_out_mode != IVD_DECODE_FRAME_OUT) && |
6229 | 924 | (ps_ctl_ip->e_frm_out_mode != IVD_DISPLAY_FRAME_OUT)) |
6230 | 0 | { |
6231 | 0 | ps_ctl_op->u4_error_code = (1 << IVD_UNSUPPORTEDPARAM); |
6232 | 0 | ret = IV_FAIL; |
6233 | 0 | } |
6234 | 924 | ps_dec->e_frm_out_mode = ps_ctl_ip->e_frm_out_mode; |
6235 | 924 | } |
6236 | 308 | return ret; |
6237 | 308 | } |
6238 | | |
6239 | | /*****************************************************************************/ |
6240 | | /* */ |
6241 | | /* Function Name : isvcd_set_target_layer */ |
6242 | | /* */ |
6243 | | /* Description : */ |
6244 | | /* */ |
6245 | | /* Inputs :iv_obj_t decoder handle */ |
6246 | | /* :pv_api_ip pointer to input structure */ |
6247 | | /* :pv_api_op pointer to output structure */ |
6248 | | /* Outputs : */ |
6249 | | /* Returns : void */ |
6250 | | /* */ |
6251 | | /* Issues : none */ |
6252 | | /* */ |
6253 | | /* Revision History: */ |
6254 | | /* */ |
6255 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
6256 | | /* 05 04 2021 Kishore Draft */ |
6257 | | /* */ |
6258 | | /*****************************************************************************/ |
6259 | | WORD32 isvcd_set_target_layer(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
6260 | 154 | { |
6261 | 154 | WORD32 ret = IV_SUCCESS; |
6262 | | |
6263 | 154 | isvcd_set_target_layer_ip_t *ps_ip; |
6264 | 154 | isvcd_set_target_layer_op_t *ps_op; |
6265 | 154 | svc_dec_ctxt_t *ps_svcd_ctxt; |
6266 | 154 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
6267 | | |
6268 | 154 | ps_ip = (isvcd_set_target_layer_ip_t *) pv_api_ip; |
6269 | 154 | ps_op = (isvcd_set_target_layer_op_t *) pv_api_op; |
6270 | | |
6271 | 154 | ps_svcd_ctxt->u1_tgt_dep_id = ps_ip->u1_tgt_dep_id; |
6272 | 154 | ps_svcd_ctxt->u1_tgt_quality_id = ps_ip->u1_tgt_quality_id; |
6273 | 154 | ps_svcd_ctxt->u1_tgt_temp_id = ps_ip->u1_tgt_temp_id; |
6274 | 154 | ps_svcd_ctxt->u1_tgt_priority_id = ps_ip->u1_tgt_priority_id; |
6275 | | |
6276 | 154 | ret = isvcd_nal_parse_set_target_attr(ps_ip->u1_tgt_quality_id, ps_ip->u1_tgt_dep_id, |
6277 | 154 | ps_ip->u1_tgt_temp_id, ps_ip->u1_tgt_priority_id, |
6278 | 154 | ps_svcd_ctxt->pv_nal_parse_ctxt); |
6279 | 154 | ps_op->u4_error_code = 0; |
6280 | | |
6281 | 154 | return ret; |
6282 | 154 | } |
6283 | | |
6284 | | /*****************************************************************************/ |
6285 | | /* */ |
6286 | | /* Function Name : isvcd_set_default_params */ |
6287 | | /* */ |
6288 | | /* Description : */ |
6289 | | /* */ |
6290 | | /* Inputs :iv_obj_t decoder handle */ |
6291 | | /* :pv_api_ip pointer to input structure */ |
6292 | | /* :pv_api_op pointer to output structure */ |
6293 | | /* Outputs : */ |
6294 | | /* Returns : void */ |
6295 | | /* */ |
6296 | | /* Issues : none */ |
6297 | | /* */ |
6298 | | /* Revision History: */ |
6299 | | /* */ |
6300 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
6301 | | /* 06 09 2021 Kishore Copied from set_params */ |
6302 | | /* */ |
6303 | | /*****************************************************************************/ |
6304 | | WORD32 isvcd_set_default_params(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
6305 | 0 | { |
6306 | 0 | dec_struct_t *ps_dec; |
6307 | 0 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
6308 | 0 | WORD32 ret = IV_SUCCESS; |
6309 | 0 | UWORD8 u1_layer_id; |
6310 | 0 | svc_dec_ctxt_t *ps_svcd_ctxt; |
6311 | 0 | ivd_ctl_set_config_op_t *ps_ctl_op = (ivd_ctl_set_config_op_t *) pv_api_op; |
6312 | |
|
6313 | 0 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
6314 | 0 | UNUSED(pv_api_ip); |
6315 | |
|
6316 | 0 | for(u1_layer_id = 0; u1_layer_id < MAX_NUM_RES_LYRS; u1_layer_id++) |
6317 | 0 | { |
6318 | 0 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[u1_layer_id]; |
6319 | 0 | ps_dec = &ps_svc_lyr_dec->s_dec; |
6320 | |
|
6321 | 0 | ps_dec->u4_app_disp_width = 0; |
6322 | 0 | ps_dec->u4_skip_frm_mask = 0; |
6323 | 0 | ps_dec->i4_decode_header = 1; |
6324 | 0 | } |
6325 | 0 | ps_ctl_op->u4_error_code = 0; |
6326 | |
|
6327 | 0 | return ret; |
6328 | 0 | } |
6329 | | /*****************************************************************************/ |
6330 | | /* */ |
6331 | | /* Function Name : isvcd_delete */ |
6332 | | /* */ |
6333 | | /* Description : */ |
6334 | | /* */ |
6335 | | /* Inputs :iv_obj_t decoder handle */ |
6336 | | /* :pv_api_ip pointer to input structure */ |
6337 | | /* :pv_api_op pointer to output structure */ |
6338 | | /* Globals : <Does it use any global variables?> */ |
6339 | | /* Outputs : */ |
6340 | | /* Returns : void */ |
6341 | | /* */ |
6342 | | /* Issues : none */ |
6343 | | /* */ |
6344 | | /* Revision History: */ |
6345 | | /* */ |
6346 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
6347 | | /* 06 09 2021 Kishore Draft */ |
6348 | | /* */ |
6349 | | /*****************************************************************************/ |
6350 | | WORD32 isvcd_delete(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
6351 | 154 | { |
6352 | 154 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
6353 | 154 | isvcd_delete_ip_t *ps_ip = (isvcd_delete_ip_t *) pv_api_ip; |
6354 | 154 | isvcd_delete_op_t *ps_op = (isvcd_delete_op_t *) pv_api_op; |
6355 | | |
6356 | 154 | UWORD8 u1_layer_id; |
6357 | 154 | svc_dec_ctxt_t *ps_svcd_ctxt; |
6358 | 154 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
6359 | 154 | UNUSED(ps_ip); |
6360 | | |
6361 | 616 | for(u1_layer_id = 0; u1_layer_id < MAX_NUM_RES_LYRS; u1_layer_id++) |
6362 | 462 | { |
6363 | 462 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[u1_layer_id]; |
6364 | 462 | isvcd_free_dynamic_bufs(ps_svc_lyr_dec); |
6365 | 462 | } |
6366 | 154 | isvcd_free_static_bufs(dec_hdl); |
6367 | 154 | ps_op->s_ivd_delete_op_t.u4_error_code = 0; |
6368 | | |
6369 | 154 | return IV_SUCCESS; |
6370 | 154 | } |
6371 | | /*****************************************************************************/ |
6372 | | /* */ |
6373 | | /* Function Name : isvcd_reset */ |
6374 | | /* */ |
6375 | | /* Description : */ |
6376 | | /* */ |
6377 | | /* Inputs :iv_obj_t decoder handle */ |
6378 | | /* :pv_api_ip pointer to input structure */ |
6379 | | /* :pv_api_op pointer to output structure */ |
6380 | | /* Globals : <Does it use any global variables?> */ |
6381 | | /* Outputs : */ |
6382 | | /* Returns : void */ |
6383 | | /* */ |
6384 | | /* Issues : none */ |
6385 | | /* */ |
6386 | | /* Revision History: */ |
6387 | | /* */ |
6388 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
6389 | | /* 06 09 2021 Kishore Draft */ |
6390 | | /* */ |
6391 | | /*****************************************************************************/ |
6392 | | WORD32 isvcd_reset(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
6393 | 354 | { |
6394 | 354 | dec_struct_t *ps_dec; |
6395 | 354 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
6396 | 354 | ivd_ctl_reset_op_t *ps_ctl_op = (ivd_ctl_reset_op_t *) pv_api_op; |
6397 | 354 | UWORD8 u1_layer_id; |
6398 | 354 | svc_dec_ctxt_t *ps_svcd_ctxt; |
6399 | 354 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
6400 | 354 | UNUSED(pv_api_ip); |
6401 | 354 | ps_ctl_op->u4_error_code = 0; |
6402 | | |
6403 | 354 | ps_svcd_ctxt->i4_eos_flag = 0; |
6404 | 354 | ps_svcd_ctxt->u4_num_sps_ctr = 0; |
6405 | 354 | ps_svcd_ctxt->u4_num_pps_ctr = 0; |
6406 | 354 | ps_svcd_ctxt->u1_pre_parse_in_flush = 1; |
6407 | 1.41k | for(u1_layer_id = 0; u1_layer_id < MAX_NUM_RES_LYRS; u1_layer_id++) |
6408 | 1.06k | { |
6409 | 1.06k | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[u1_layer_id]; |
6410 | 1.06k | ps_dec = &ps_svc_lyr_dec->s_dec; |
6411 | 1.06k | if(ps_dec != NULL) |
6412 | 1.06k | { |
6413 | 1.06k | if(((buf_mgr_t *) ps_dec->pv_pic_buf_mgr)->pv_mutex != NULL) |
6414 | 37 | ih264_buf_mgr_free(ps_dec->pv_pic_buf_mgr); |
6415 | 1.06k | if(((buf_mgr_t *) ps_dec->pv_mv_buf_mgr)->pv_mutex != NULL) |
6416 | 37 | ih264_buf_mgr_free(ps_dec->pv_mv_buf_mgr); |
6417 | | |
6418 | 1.06k | isvcd_init_decoder(ps_svc_lyr_dec); |
6419 | 1.06k | ps_dec->u1_flushfrm = 0; |
6420 | 1.06k | } |
6421 | 0 | else |
6422 | 0 | { |
6423 | 0 | H264_DEC_DEBUG_PRINT("\nReset called without Initializing the decoder\n"); |
6424 | 0 | ps_ctl_op->u4_error_code = ERROR_INIT_NOT_DONE; |
6425 | 0 | } |
6426 | 1.06k | } |
6427 | 354 | return IV_SUCCESS; |
6428 | 354 | } |
6429 | | |
6430 | | /*****************************************************************************/ |
6431 | | /* */ |
6432 | | /* Function Name : isvcd_ctl */ |
6433 | | /* */ |
6434 | | /* Description : */ |
6435 | | /* */ |
6436 | | /* Inputs :iv_obj_t decoder handle */ |
6437 | | /* :pv_api_ip pointer to input structure */ |
6438 | | /* :pv_api_op pointer to output structure */ |
6439 | | /* Outputs : */ |
6440 | | /* Returns : void */ |
6441 | | /* */ |
6442 | | /* Issues : none */ |
6443 | | /* */ |
6444 | | /* Revision History: */ |
6445 | | /* */ |
6446 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
6447 | | /* 06 09 2021 Kishore Draft */ |
6448 | | /* */ |
6449 | | /*****************************************************************************/ |
6450 | | WORD32 isvcd_ctl(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
6451 | 1.12k | { |
6452 | 1.12k | ivd_ctl_set_config_ip_t *ps_ctl_ip; |
6453 | 1.12k | ivd_ctl_set_config_op_t *ps_ctl_op; |
6454 | 1.12k | WORD32 ret = IV_SUCCESS; |
6455 | 1.12k | UWORD32 subcommand; |
6456 | 1.12k | dec_struct_t *ps_dec; |
6457 | 1.12k | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
6458 | 1.12k | svc_dec_ctxt_t *ps_svcd_ctxt; |
6459 | 1.12k | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
6460 | 1.12k | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[ps_svcd_ctxt->u1_target_layer_id]; |
6461 | 1.12k | ps_dec = &ps_svc_lyr_dec->s_dec; |
6462 | 1.12k | if(ps_dec->init_done != 1) |
6463 | 0 | { |
6464 | 0 | return IV_FAIL; |
6465 | 0 | } |
6466 | 1.12k | ps_ctl_ip = (ivd_ctl_set_config_ip_t *) pv_api_ip; |
6467 | 1.12k | ps_ctl_op = (ivd_ctl_set_config_op_t *) pv_api_op; |
6468 | 1.12k | ps_ctl_op->u4_error_code = 0; |
6469 | 1.12k | subcommand = ps_ctl_ip->e_sub_cmd; |
6470 | | |
6471 | 1.12k | switch(subcommand) |
6472 | 1.12k | { |
6473 | 0 | case IVD_CMD_CTL_GETPARAMS: |
6474 | 0 | ret = isvcd_get_status(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
6475 | 0 | break; |
6476 | 308 | case IVD_CMD_CTL_SETPARAMS: |
6477 | 308 | ret = isvcd_set_params(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
6478 | 308 | break; |
6479 | 354 | case IVD_CMD_CTL_RESET: |
6480 | 354 | ret = isvcd_reset(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
6481 | 354 | break; |
6482 | 0 | case IVD_CMD_CTL_SETDEFAULT: |
6483 | 0 | ret = isvcd_set_default_params(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
6484 | 0 | break; |
6485 | 0 | case IVD_CMD_CTL_FLUSH: |
6486 | 0 | ret = isvcd_set_flush_mode(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
6487 | 0 | break; |
6488 | 0 | case IVD_CMD_CTL_GETBUFINFO: |
6489 | 0 | ret = isvcd_get_buf_info(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
6490 | 0 | break; |
6491 | 0 | case IVD_CMD_CTL_GETVERSION: |
6492 | 0 | ret = ih264d_get_version(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
6493 | 0 | break; |
6494 | 0 | case IH264D_CMD_CTL_DEGRADE: |
6495 | 0 | ret = isvcd_set_degrade(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
6496 | 0 | break; |
6497 | | |
6498 | 154 | case IH264D_CMD_CTL_SET_NUM_CORES: |
6499 | 154 | ret = isvcd_set_num_cores(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
6500 | 154 | break; |
6501 | 0 | case IH264D_CMD_CTL_GET_BUFFER_DIMENSIONS: |
6502 | 0 | ret = isvcd_get_frame_dimensions(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
6503 | 0 | break; |
6504 | 0 | case IH264D_CMD_CTL_GET_VUI_PARAMS: |
6505 | 0 | ret = isvcd_get_vui_params(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
6506 | 0 | break; |
6507 | 0 | case IH264D_CMD_CTL_GET_SEI_MDCV_PARAMS: |
6508 | 0 | ret = isvcd_get_sei_mdcv_params(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
6509 | 0 | break; |
6510 | 0 | case IH264D_CMD_CTL_GET_SEI_CLL_PARAMS: |
6511 | 0 | ret = isvcd_get_sei_cll_params(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
6512 | 0 | break; |
6513 | 0 | case IH264D_CMD_CTL_GET_SEI_AVE_PARAMS: |
6514 | 0 | ret = isvcd_get_sei_ave_params(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
6515 | 0 | break; |
6516 | 0 | case IH264D_CMD_CTL_GET_SEI_CCV_PARAMS: |
6517 | 0 | ret = isvcd_get_sei_ccv_params(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
6518 | 0 | break; |
6519 | 154 | case IH264D_CMD_CTL_SET_PROCESSOR: |
6520 | 154 | ret = isvcd_set_processor(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
6521 | 154 | break; |
6522 | 154 | case ISVCD_CMD_CTL_SET_TGT_LAYER: |
6523 | 154 | ret = isvcd_set_target_layer(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
6524 | 154 | break; |
6525 | 0 | default: |
6526 | 0 | H264_DEC_DEBUG_PRINT("\ndo nothing\n"); |
6527 | 0 | break; |
6528 | 1.12k | } |
6529 | | |
6530 | 1.12k | return ret; |
6531 | 1.12k | } |
6532 | | /*****************************************************************************/ |
6533 | | /* */ |
6534 | | /* Function Name : isvcd_rel_display_frame */ |
6535 | | /* */ |
6536 | | /* Description : */ |
6537 | | /* */ |
6538 | | /* Inputs :iv_obj_t decoder handle */ |
6539 | | /* :pv_api_ip pointer to input structure */ |
6540 | | /* :pv_api_op pointer to output structure */ |
6541 | | /* Outputs : */ |
6542 | | /* Returns : void */ |
6543 | | /* */ |
6544 | | /* Issues : none */ |
6545 | | /* */ |
6546 | | /* Revision History: */ |
6547 | | /* */ |
6548 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
6549 | | /* 06 09 2021 Kishore Draft */ |
6550 | | /* */ |
6551 | | /*****************************************************************************/ |
6552 | | WORD32 isvcd_rel_display_frame(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
6553 | 0 | { |
6554 | 0 | ivd_rel_display_frame_ip_t *ps_rel_ip; |
6555 | 0 | ivd_rel_display_frame_op_t *ps_rel_op; |
6556 | 0 | UWORD32 buf_released = 0; |
6557 | |
|
6558 | 0 | UWORD32 u4_ts = 0; |
6559 | 0 | dec_struct_t *ps_dec; |
6560 | 0 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
6561 | 0 | UWORD8 u1_layer_id; |
6562 | 0 | svc_dec_ctxt_t *ps_svcd_ctxt; |
6563 | 0 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
6564 | |
|
6565 | 0 | ps_rel_ip = (ivd_rel_display_frame_ip_t *) pv_api_ip; |
6566 | 0 | ps_rel_op = (ivd_rel_display_frame_op_t *) pv_api_op; |
6567 | 0 | ps_rel_op->u4_error_code = 0; |
6568 | 0 | u4_ts = ps_rel_ip->u4_disp_buf_id; |
6569 | |
|
6570 | 0 | for(u1_layer_id = 0; u1_layer_id < MAX_NUM_RES_LYRS; u1_layer_id++) |
6571 | 0 | { |
6572 | 0 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[u1_layer_id]; |
6573 | 0 | ps_dec = &ps_svc_lyr_dec->s_dec; |
6574 | 0 | if(0 == ps_dec->u4_share_disp_buf) |
6575 | 0 | { |
6576 | 0 | ps_dec->u4_disp_buf_mapping[u4_ts] = 0; |
6577 | 0 | ps_dec->u4_disp_buf_to_be_freed[u4_ts] = 0; |
6578 | 0 | return IV_SUCCESS; |
6579 | 0 | } |
6580 | | |
6581 | 0 | if(ps_dec->pv_pic_buf_mgr != NULL) |
6582 | 0 | { |
6583 | 0 | if(1 == ps_dec->u4_disp_buf_mapping[u4_ts]) |
6584 | 0 | { |
6585 | 0 | ih264_buf_mgr_release((buf_mgr_t *) ps_dec->pv_pic_buf_mgr, |
6586 | 0 | ps_rel_ip->u4_disp_buf_id, BUF_MGR_IO); |
6587 | 0 | ps_dec->u4_disp_buf_mapping[u4_ts] = 0; |
6588 | 0 | buf_released = 1; |
6589 | 0 | } |
6590 | 0 | } |
6591 | |
|
6592 | 0 | if((1 == ps_dec->u4_share_disp_buf) && (0 == buf_released)) |
6593 | 0 | ps_dec->u4_disp_buf_to_be_freed[u4_ts] = 1; |
6594 | 0 | } |
6595 | 0 | return IV_SUCCESS; |
6596 | 0 | } |
6597 | | |
6598 | | /** |
6599 | | ******************************************************************************* |
6600 | | * |
6601 | | * @brief |
6602 | | * Sets degrade params |
6603 | | * |
6604 | | * @par Description: |
6605 | | * Sets degrade params. |
6606 | | * Refer to ih264d_ctl_degrade_ip_t definition for details |
6607 | | * |
6608 | | * @param[in] ps_codec_obj |
6609 | | * Pointer to codec object at API level |
6610 | | * |
6611 | | * @param[in] pv_api_ip |
6612 | | * Pointer to input argument structure |
6613 | | * |
6614 | | * @param[out] pv_api_op |
6615 | | * Pointer to output argument structure |
6616 | | * |
6617 | | * @returns Status |
6618 | | * |
6619 | | * @remarks |
6620 | | * |
6621 | | * |
6622 | | ******************************************************************************* |
6623 | | */ |
6624 | | |
6625 | | WORD32 isvcd_set_degrade(iv_obj_t *ps_codec_obj, void *pv_api_ip, void *pv_api_op) |
6626 | 0 | { |
6627 | 0 | isvcd_ctl_degrade_ip_t *ps_ip; |
6628 | 0 | isvcd_ctl_degrade_op_t *ps_op; |
6629 | 0 | dec_struct_t *ps_codec; |
6630 | 0 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
6631 | 0 | UWORD8 u1_layer_id; |
6632 | 0 | svc_dec_ctxt_t *ps_svcd_ctxt; |
6633 | 0 | ps_svcd_ctxt = (svc_dec_ctxt_t *) ps_codec_obj->pv_codec_handle; |
6634 | |
|
6635 | 0 | ps_ip = (isvcd_ctl_degrade_ip_t *) pv_api_ip; |
6636 | 0 | ps_op = (isvcd_ctl_degrade_op_t *) pv_api_op; |
6637 | |
|
6638 | 0 | for(u1_layer_id = 0; u1_layer_id < MAX_NUM_RES_LYRS; u1_layer_id++) |
6639 | 0 | { |
6640 | 0 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[u1_layer_id]; |
6641 | 0 | ps_codec = &ps_svc_lyr_dec->s_dec; |
6642 | 0 | ps_codec->i4_degrade_type = ps_ip->i4_degrade_type; |
6643 | 0 | ps_codec->i4_nondegrade_interval = ps_ip->i4_nondegrade_interval; |
6644 | 0 | ps_codec->i4_degrade_pics = ps_ip->i4_degrade_pics; |
6645 | |
|
6646 | 0 | ps_codec->i4_degrade_pic_cnt = 0; |
6647 | 0 | } |
6648 | 0 | ps_op->u4_error_code = 0; |
6649 | |
|
6650 | 0 | return IV_SUCCESS; |
6651 | 0 | } |
6652 | | |
6653 | | /*****************************************************************************/ |
6654 | | /* */ |
6655 | | /* Function Name : isvcd_get_frame_dimensions */ |
6656 | | /* */ |
6657 | | /* Description : gets the frame wd and ht and the buffer sizes */ |
6658 | | /* */ |
6659 | | /* Inputs :iv_obj_t decoder handle */ |
6660 | | /* :pv_api_ip pointer to input structure */ |
6661 | | /* :pv_api_op pointer to output structure */ |
6662 | | /* Outputs : */ |
6663 | | /* Returns : void */ |
6664 | | /* */ |
6665 | | /* Issues : none */ |
6666 | | /* */ |
6667 | | /* Revision History: */ |
6668 | | /* */ |
6669 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
6670 | | /* 06 09 2021 Kishore Draft */ |
6671 | | /* */ |
6672 | | /*****************************************************************************/ |
6673 | | WORD32 isvcd_get_frame_dimensions(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
6674 | 0 | { |
6675 | 0 | isvcd_ctl_get_frame_dimensions_ip_t *ps_ip; |
6676 | 0 | isvcd_ctl_get_frame_dimensions_op_t *ps_op; |
6677 | 0 | dec_struct_t *ps_dec; |
6678 | 0 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
6679 | 0 | UWORD32 disp_wd, disp_ht, buffer_wd, buffer_ht, x_offset, y_offset; |
6680 | 0 | svc_dec_ctxt_t *ps_svcd_ctxt; |
6681 | 0 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
6682 | |
|
6683 | 0 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[ps_svcd_ctxt->u1_target_layer_id]; |
6684 | 0 | ps_dec = &ps_svc_lyr_dec->s_dec; |
6685 | |
|
6686 | 0 | ps_ip = (isvcd_ctl_get_frame_dimensions_ip_t *) pv_api_ip; |
6687 | 0 | ps_op = (isvcd_ctl_get_frame_dimensions_op_t *) pv_api_op; |
6688 | 0 | UNUSED(ps_ip); |
6689 | 0 | if((NULL != ps_dec->ps_cur_sps) && (1 == (ps_dec->ps_cur_sps->u1_is_valid))) |
6690 | 0 | { |
6691 | 0 | disp_wd = ps_dec->u2_disp_width; |
6692 | 0 | disp_ht = ps_dec->u2_disp_height; |
6693 | |
|
6694 | 0 | if(0 == ps_dec->u4_share_disp_buf) |
6695 | 0 | { |
6696 | 0 | buffer_wd = disp_wd; |
6697 | 0 | buffer_ht = disp_ht; |
6698 | 0 | } |
6699 | 0 | else |
6700 | 0 | { |
6701 | 0 | buffer_wd = ps_dec->u2_frm_wd_y; |
6702 | 0 | buffer_ht = ps_dec->u2_frm_ht_y; |
6703 | 0 | } |
6704 | 0 | } |
6705 | 0 | else |
6706 | 0 | { |
6707 | 0 | disp_wd = 0; |
6708 | 0 | disp_ht = 0; |
6709 | |
|
6710 | 0 | if(0 == ps_dec->u4_share_disp_buf) |
6711 | 0 | { |
6712 | 0 | buffer_wd = disp_wd; |
6713 | 0 | buffer_ht = disp_ht; |
6714 | 0 | } |
6715 | 0 | else |
6716 | 0 | { |
6717 | 0 | buffer_wd = ALIGN16(disp_wd) + (PAD_LEN_Y_H << 1); |
6718 | 0 | buffer_ht = ALIGN16(disp_ht) + (PAD_LEN_Y_V << 2); |
6719 | 0 | } |
6720 | 0 | } |
6721 | 0 | if(ps_dec->u4_app_disp_width > buffer_wd) buffer_wd = ps_dec->u4_app_disp_width; |
6722 | |
|
6723 | 0 | if(0 == ps_dec->u4_share_disp_buf) |
6724 | 0 | { |
6725 | 0 | x_offset = 0; |
6726 | 0 | y_offset = 0; |
6727 | 0 | } |
6728 | 0 | else |
6729 | 0 | { |
6730 | 0 | y_offset = (PAD_LEN_Y_V << 1); |
6731 | 0 | x_offset = PAD_LEN_Y_H; |
6732 | |
|
6733 | 0 | if((NULL != ps_dec->ps_sps) && (1 == (ps_dec->ps_sps->u1_is_valid)) && |
6734 | 0 | (0 != ps_dec->u2_crop_offset_y)) |
6735 | 0 | { |
6736 | 0 | y_offset += ps_dec->u2_crop_offset_y / ps_dec->u2_frm_wd_y; |
6737 | 0 | x_offset += ps_dec->u2_crop_offset_y % ps_dec->u2_frm_wd_y; |
6738 | 0 | } |
6739 | 0 | } |
6740 | |
|
6741 | 0 | ps_op->u4_disp_wd[0] = disp_wd; |
6742 | 0 | ps_op->u4_disp_ht[0] = disp_ht; |
6743 | 0 | ps_op->u4_buffer_wd[0] = buffer_wd; |
6744 | 0 | ps_op->u4_buffer_ht[0] = buffer_ht; |
6745 | 0 | ps_op->u4_x_offset[0] = x_offset; |
6746 | 0 | ps_op->u4_y_offset[0] = y_offset; |
6747 | |
|
6748 | 0 | ps_op->u4_disp_wd[1] = ps_op->u4_disp_wd[2] = ((ps_op->u4_disp_wd[0] + 1) >> 1); |
6749 | 0 | ps_op->u4_disp_ht[1] = ps_op->u4_disp_ht[2] = ((ps_op->u4_disp_ht[0] + 1) >> 1); |
6750 | 0 | ps_op->u4_buffer_wd[1] = ps_op->u4_buffer_wd[2] = (ps_op->u4_buffer_wd[0] >> 1); |
6751 | 0 | ps_op->u4_buffer_ht[1] = ps_op->u4_buffer_ht[2] = (ps_op->u4_buffer_ht[0] >> 1); |
6752 | 0 | ps_op->u4_x_offset[1] = ps_op->u4_x_offset[2] = (ps_op->u4_x_offset[0] >> 1); |
6753 | 0 | ps_op->u4_y_offset[1] = ps_op->u4_y_offset[2] = (ps_op->u4_y_offset[0] >> 1); |
6754 | |
|
6755 | 0 | if((ps_dec->u1_chroma_format == IV_YUV_420SP_UV) || |
6756 | 0 | (ps_dec->u1_chroma_format == IV_YUV_420SP_VU)) |
6757 | 0 | { |
6758 | 0 | ps_op->u4_disp_wd[2] = 0; |
6759 | 0 | ps_op->u4_disp_ht[2] = 0; |
6760 | 0 | ps_op->u4_buffer_wd[2] = 0; |
6761 | 0 | ps_op->u4_buffer_ht[2] = 0; |
6762 | 0 | ps_op->u4_x_offset[2] = 0; |
6763 | 0 | ps_op->u4_y_offset[2] = 0; |
6764 | |
|
6765 | 0 | ps_op->u4_disp_wd[1] <<= 1; |
6766 | 0 | ps_op->u4_buffer_wd[1] <<= 1; |
6767 | 0 | ps_op->u4_x_offset[1] <<= 1; |
6768 | 0 | } |
6769 | |
|
6770 | 0 | return IV_SUCCESS; |
6771 | 0 | } |
6772 | | /*****************************************************************************/ |
6773 | | /* */ |
6774 | | /* Function Name : isvcd_get_vui_params */ |
6775 | | /* */ |
6776 | | /* Description : gets the VUI params */ |
6777 | | /* */ |
6778 | | /* Inputs :iv_obj_t decoder handle */ |
6779 | | /* :pv_api_ip pointer to input structure */ |
6780 | | /* :pv_api_op pointer to output structure */ |
6781 | | /* Outputs : */ |
6782 | | /* Returns : success or failure */ |
6783 | | /* */ |
6784 | | /* Issues : none */ |
6785 | | /* */ |
6786 | | /* Revision History: */ |
6787 | | /* */ |
6788 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
6789 | | /* 06 09 2021 Kishore Draft */ |
6790 | | /* */ |
6791 | | /*****************************************************************************/ |
6792 | | |
6793 | | WORD32 isvcd_get_vui_params(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
6794 | 0 | { |
6795 | 0 | isvcd_ctl_get_vui_params_ip_t *ps_ip; |
6796 | 0 | isvcd_ctl_get_vui_params_op_t *ps_op; |
6797 | 0 | dec_struct_t *ps_dec; |
6798 | 0 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
6799 | 0 | dec_seq_params_t *ps_sps; |
6800 | 0 | vui_t *ps_vui; |
6801 | 0 | UWORD32 u4_size; |
6802 | 0 | svc_dec_ctxt_t *ps_svcd_ctxt; |
6803 | 0 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
6804 | |
|
6805 | 0 | ps_ip = (isvcd_ctl_get_vui_params_ip_t *) pv_api_ip; |
6806 | 0 | ps_op = (isvcd_ctl_get_vui_params_op_t *) pv_api_op; |
6807 | 0 | UNUSED(ps_ip); |
6808 | |
|
6809 | 0 | u4_size = ps_op->u4_size; |
6810 | 0 | memset(ps_op, 0, sizeof(isvcd_ctl_get_vui_params_op_t)); |
6811 | 0 | ps_op->u4_size = u4_size; |
6812 | |
|
6813 | 0 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[ps_svcd_ctxt->u1_target_layer_id]; |
6814 | 0 | ps_dec = &ps_svc_lyr_dec->s_dec; |
6815 | 0 | if(NULL == ps_dec->ps_cur_sps) |
6816 | 0 | { |
6817 | 0 | ps_op->u4_error_code = ERROR_VUI_PARAMS_NOT_FOUND; |
6818 | 0 | return IV_FAIL; |
6819 | 0 | } |
6820 | 0 | ps_sps = ps_dec->ps_cur_sps; |
6821 | |
|
6822 | 0 | if((0 == ps_sps->u1_is_valid) || (0 == ps_sps->u1_vui_parameters_present_flag)) |
6823 | 0 | { |
6824 | 0 | ps_op->u4_error_code = ERROR_VUI_PARAMS_NOT_FOUND; |
6825 | 0 | return IV_FAIL; |
6826 | 0 | } |
6827 | | |
6828 | 0 | ps_vui = &ps_sps->s_vui; |
6829 | |
|
6830 | 0 | ps_op->u1_aspect_ratio_idc = ps_vui->u1_aspect_ratio_idc; |
6831 | 0 | ps_op->u2_sar_width = ps_vui->u2_sar_width; |
6832 | 0 | ps_op->u2_sar_height = ps_vui->u2_sar_height; |
6833 | 0 | ps_op->u1_overscan_appropriate_flag = ps_vui->u1_overscan_appropriate_flag; |
6834 | 0 | ps_op->u1_video_format = ps_vui->u1_video_format; |
6835 | 0 | ps_op->u1_video_full_range_flag = ps_vui->u1_video_full_range_flag; |
6836 | 0 | ps_op->u1_colour_primaries = ps_vui->u1_colour_primaries; |
6837 | 0 | ps_op->u1_tfr_chars = ps_vui->u1_tfr_chars; |
6838 | 0 | ps_op->u1_matrix_coeffs = ps_vui->u1_matrix_coeffs; |
6839 | 0 | ps_op->u1_cr_top_field = ps_vui->u1_cr_top_field; |
6840 | 0 | ps_op->u1_cr_bottom_field = ps_vui->u1_cr_bottom_field; |
6841 | 0 | ps_op->u4_num_units_in_tick = ps_vui->u4_num_units_in_tick; |
6842 | 0 | ps_op->u4_time_scale = ps_vui->u4_time_scale; |
6843 | 0 | ps_op->u1_fixed_frame_rate_flag = ps_vui->u1_fixed_frame_rate_flag; |
6844 | 0 | ps_op->u1_nal_hrd_params_present = ps_vui->u1_nal_hrd_params_present; |
6845 | 0 | ps_op->u1_vcl_hrd_params_present = ps_vui->u1_vcl_hrd_params_present; |
6846 | 0 | ps_op->u1_low_delay_hrd_flag = ps_vui->u1_low_delay_hrd_flag; |
6847 | 0 | ps_op->u1_pic_struct_present_flag = ps_vui->u1_pic_struct_present_flag; |
6848 | 0 | ps_op->u1_bitstream_restriction_flag = ps_vui->u1_bitstream_restriction_flag; |
6849 | 0 | ps_op->u1_mv_over_pic_boundaries_flag = ps_vui->u1_mv_over_pic_boundaries_flag; |
6850 | 0 | ps_op->u4_max_bytes_per_pic_denom = ps_vui->u4_max_bytes_per_pic_denom; |
6851 | 0 | ps_op->u4_max_bits_per_mb_denom = ps_vui->u4_max_bits_per_mb_denom; |
6852 | 0 | ps_op->u4_log2_max_mv_length_horz = ps_vui->u4_log2_max_mv_length_horz; |
6853 | 0 | ps_op->u4_log2_max_mv_length_vert = ps_vui->u4_log2_max_mv_length_vert; |
6854 | 0 | ps_op->u4_num_reorder_frames = ps_vui->u4_num_reorder_frames; |
6855 | 0 | ps_op->u4_max_dec_frame_buffering = ps_vui->u4_max_dec_frame_buffering; |
6856 | |
|
6857 | 0 | return IV_SUCCESS; |
6858 | 0 | } |
6859 | | /*****************************************************************************/ |
6860 | | /* */ |
6861 | | /* Function Name : isvcd_get_sei_mdcv_params */ |
6862 | | /* */ |
6863 | | /* Description : This function populates SEI mdcv message in */ |
6864 | | /* output structure */ |
6865 | | /* Inputs : iv_obj_t decoder handle */ |
6866 | | /* : pv_api_ip pointer to input structure */ |
6867 | | /* : pv_api_op pointer to output structure */ |
6868 | | /* Outputs : */ |
6869 | | /* Returns : returns 0; 1 with error code when MDCV is not present */ |
6870 | | /* */ |
6871 | | /* Issues : none */ |
6872 | | /* */ |
6873 | | /* Revision History: */ |
6874 | | /* */ |
6875 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
6876 | | /* */ |
6877 | | /* */ |
6878 | | /*****************************************************************************/ |
6879 | | WORD32 isvcd_get_sei_mdcv_params(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
6880 | 0 | { |
6881 | 0 | isvcd_ctl_get_sei_mdcv_params_ip_t *ps_ip; |
6882 | 0 | isvcd_ctl_get_sei_mdcv_params_op_t *ps_op; |
6883 | 0 | dec_struct_t *ps_dec; |
6884 | 0 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
6885 | 0 | sei_mdcv_params_t *ps_sei_mdcv; |
6886 | 0 | WORD32 i4_count; |
6887 | 0 | svc_dec_ctxt_t *ps_svcd_ctxt; |
6888 | 0 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
6889 | |
|
6890 | 0 | ps_ip = (isvcd_ctl_get_sei_mdcv_params_ip_t *) pv_api_ip; |
6891 | 0 | ps_op = (isvcd_ctl_get_sei_mdcv_params_op_t *) pv_api_op; |
6892 | 0 | UNUSED(ps_ip); |
6893 | |
|
6894 | 0 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[ps_svcd_ctxt->u1_target_layer_id]; |
6895 | 0 | ps_dec = &ps_svc_lyr_dec->s_dec; |
6896 | 0 | if(0 == ps_dec->s_sei_export.u1_sei_mdcv_params_present_flag) |
6897 | 0 | { |
6898 | 0 | ps_op->u4_error_code = ERROR_SEI_MDCV_PARAMS_NOT_FOUND; |
6899 | 0 | return IV_FAIL; |
6900 | 0 | } |
6901 | 0 | ps_sei_mdcv = &ps_dec->s_sei_export.s_sei_mdcv_params; |
6902 | |
|
6903 | 0 | for(i4_count = 0; i4_count < NUM_SEI_MDCV_PRIMARIES; i4_count++) |
6904 | 0 | { |
6905 | 0 | ps_op->au2_display_primaries_x[i4_count] = ps_sei_mdcv->au2_display_primaries_x[i4_count]; |
6906 | 0 | ps_op->au2_display_primaries_y[i4_count] = ps_sei_mdcv->au2_display_primaries_y[i4_count]; |
6907 | 0 | } |
6908 | |
|
6909 | 0 | ps_op->u2_white_point_x = ps_sei_mdcv->u2_white_point_x; |
6910 | 0 | ps_op->u2_white_point_y = ps_sei_mdcv->u2_white_point_y; |
6911 | 0 | ps_op->u4_max_display_mastering_luminance = ps_sei_mdcv->u4_max_display_mastering_luminance; |
6912 | 0 | ps_op->u4_min_display_mastering_luminance = ps_sei_mdcv->u4_min_display_mastering_luminance; |
6913 | |
|
6914 | 0 | return IV_SUCCESS; |
6915 | 0 | } |
6916 | | |
6917 | | /*****************************************************************************/ |
6918 | | /* */ |
6919 | | /* Function Name : isvcd_get_sei_cll_params */ |
6920 | | /* */ |
6921 | | /* Description : This function populates SEI cll message in */ |
6922 | | /* output structure */ |
6923 | | /* Inputs : iv_obj_t decoder handle */ |
6924 | | /* : pv_api_ip pointer to input structure */ |
6925 | | /* : pv_api_op pointer to output structure */ |
6926 | | /* Outputs : */ |
6927 | | /* Returns : returns 0; 1 with error code when CLL is not present */ |
6928 | | /* */ |
6929 | | /* Issues : none */ |
6930 | | /* */ |
6931 | | /* Revision History: */ |
6932 | | /* */ |
6933 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
6934 | | /* */ |
6935 | | /* */ |
6936 | | /*****************************************************************************/ |
6937 | | WORD32 isvcd_get_sei_cll_params(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
6938 | 0 | { |
6939 | 0 | isvcd_ctl_get_sei_cll_params_ip_t *ps_ip; |
6940 | 0 | isvcd_ctl_get_sei_cll_params_op_t *ps_op; |
6941 | 0 | dec_struct_t *ps_dec; |
6942 | 0 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
6943 | 0 | svc_dec_ctxt_t *ps_svcd_ctxt; |
6944 | 0 | sei_cll_params_t *ps_sei_cll; |
6945 | 0 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
6946 | |
|
6947 | 0 | ps_ip = (isvcd_ctl_get_sei_cll_params_ip_t *) pv_api_ip; |
6948 | 0 | ps_op = (isvcd_ctl_get_sei_cll_params_op_t *) pv_api_op; |
6949 | 0 | UNUSED(ps_ip); |
6950 | |
|
6951 | 0 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[ps_svcd_ctxt->u1_target_layer_id]; |
6952 | 0 | ps_dec = &ps_svc_lyr_dec->s_dec; |
6953 | 0 | if(0 == ps_dec->s_sei_export.u1_sei_cll_params_present_flag) |
6954 | 0 | { |
6955 | 0 | ps_op->u4_error_code = ERROR_SEI_CLL_PARAMS_NOT_FOUND; |
6956 | 0 | return IV_FAIL; |
6957 | 0 | } |
6958 | 0 | ps_sei_cll = &ps_dec->s_sei_export.s_sei_cll_params; |
6959 | |
|
6960 | 0 | ps_op->u2_max_content_light_level = ps_sei_cll->u2_max_content_light_level; |
6961 | 0 | ps_op->u2_max_pic_average_light_level = ps_sei_cll->u2_max_pic_average_light_level; |
6962 | |
|
6963 | 0 | return IV_SUCCESS; |
6964 | 0 | } |
6965 | | |
6966 | | /*****************************************************************************/ |
6967 | | /* */ |
6968 | | /* Function Name : isvcd_get_sei_ave_params */ |
6969 | | /* */ |
6970 | | /* Description : This function populates SEI ave message in */ |
6971 | | /* output structure */ |
6972 | | /* Inputs : iv_obj_t decoder handle */ |
6973 | | /* : pv_api_ip pointer to input structure */ |
6974 | | /* : pv_api_op pointer to output structure */ |
6975 | | /* Outputs : */ |
6976 | | /* Returns : returns 0; 1 with error code when AVE is not present */ |
6977 | | /* */ |
6978 | | /* Issues : none */ |
6979 | | /* */ |
6980 | | /* Revision History: */ |
6981 | | /* */ |
6982 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
6983 | | /* */ |
6984 | | /* */ |
6985 | | /*****************************************************************************/ |
6986 | | WORD32 isvcd_get_sei_ave_params(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
6987 | 0 | { |
6988 | 0 | isvcd_ctl_get_sei_ave_params_ip_t *ps_ip; |
6989 | 0 | isvcd_ctl_get_sei_ave_params_op_t *ps_op; |
6990 | 0 | dec_struct_t *ps_dec; |
6991 | 0 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
6992 | 0 | sei_ave_params_t *ps_sei_ave; |
6993 | 0 | svc_dec_ctxt_t *ps_svcd_ctxt; |
6994 | 0 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
6995 | |
|
6996 | 0 | ps_ip = (isvcd_ctl_get_sei_ave_params_ip_t *) pv_api_ip; |
6997 | 0 | ps_op = (isvcd_ctl_get_sei_ave_params_op_t *) pv_api_op; |
6998 | 0 | UNUSED(ps_ip); |
6999 | |
|
7000 | 0 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[ps_svcd_ctxt->u1_target_layer_id]; |
7001 | 0 | ps_dec = &ps_svc_lyr_dec->s_dec; |
7002 | 0 | if(0 == ps_dec->s_sei_export.u1_sei_ave_params_present_flag) |
7003 | 0 | { |
7004 | 0 | ps_op->u4_error_code = ERROR_SEI_AVE_PARAMS_NOT_FOUND; |
7005 | 0 | return IV_FAIL; |
7006 | 0 | } |
7007 | 0 | ps_sei_ave = &ps_dec->s_sei_export.s_sei_ave_params; |
7008 | |
|
7009 | 0 | ps_op->u4_ambient_illuminance = ps_sei_ave->u4_ambient_illuminance; |
7010 | 0 | ps_op->u2_ambient_light_x = ps_sei_ave->u2_ambient_light_x; |
7011 | 0 | ps_op->u2_ambient_light_y = ps_sei_ave->u2_ambient_light_y; |
7012 | |
|
7013 | 0 | return IV_SUCCESS; |
7014 | 0 | } |
7015 | | |
7016 | | /*****************************************************************************/ |
7017 | | /* */ |
7018 | | /* Function Name : isvcd_get_sei_ccv_params */ |
7019 | | /* */ |
7020 | | /* Description : This function populates SEI mdcv message in */ |
7021 | | /* output structure */ |
7022 | | /* Inputs : iv_obj_t decoder handle */ |
7023 | | /* : pv_api_ip pointer to input structure */ |
7024 | | /* : pv_api_op pointer to output structure */ |
7025 | | /* Outputs : */ |
7026 | | /* Returns : returns 0; 1 with error code when CCV is not present */ |
7027 | | /* */ |
7028 | | /* Issues : none */ |
7029 | | /* */ |
7030 | | /* Revision History: */ |
7031 | | /* */ |
7032 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
7033 | | /* */ |
7034 | | /* */ |
7035 | | /*****************************************************************************/ |
7036 | | WORD32 isvcd_get_sei_ccv_params(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
7037 | 0 | { |
7038 | 0 | isvcd_ctl_get_sei_ccv_params_ip_t *ps_ip; |
7039 | 0 | isvcd_ctl_get_sei_ccv_params_op_t *ps_op; |
7040 | 0 | dec_struct_t *ps_dec; |
7041 | 0 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
7042 | 0 | sei_ccv_params_t *ps_sei_ccv; |
7043 | 0 | svc_dec_ctxt_t *ps_svcd_ctxt; |
7044 | 0 | WORD32 i4_count; |
7045 | 0 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
7046 | |
|
7047 | 0 | ps_ip = (isvcd_ctl_get_sei_ccv_params_ip_t *) pv_api_ip; |
7048 | 0 | ps_op = (isvcd_ctl_get_sei_ccv_params_op_t *) pv_api_op; |
7049 | 0 | UNUSED(ps_ip); |
7050 | |
|
7051 | 0 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[ps_svcd_ctxt->u1_target_layer_id]; |
7052 | 0 | ps_dec = &ps_svc_lyr_dec->s_dec; |
7053 | 0 | if(0 == ps_dec->s_sei_export.u1_sei_ccv_params_present_flag) |
7054 | 0 | { |
7055 | 0 | ps_op->u4_error_code = ERROR_SEI_CCV_PARAMS_NOT_FOUND; |
7056 | 0 | return IV_FAIL; |
7057 | 0 | } |
7058 | 0 | ps_sei_ccv = &ps_dec->s_sei_export.s_sei_ccv_params; |
7059 | 0 | ps_op->u1_ccv_cancel_flag = ps_sei_ccv->u1_ccv_cancel_flag; |
7060 | |
|
7061 | 0 | if(0 == ps_op->u1_ccv_cancel_flag) |
7062 | 0 | { |
7063 | 0 | ps_op->u1_ccv_persistence_flag = ps_sei_ccv->u1_ccv_persistence_flag; |
7064 | 0 | ps_op->u1_ccv_primaries_present_flag = ps_sei_ccv->u1_ccv_primaries_present_flag; |
7065 | 0 | ps_op->u1_ccv_min_luminance_value_present_flag = |
7066 | 0 | ps_sei_ccv->u1_ccv_min_luminance_value_present_flag; |
7067 | 0 | ps_op->u1_ccv_max_luminance_value_present_flag = |
7068 | 0 | ps_sei_ccv->u1_ccv_max_luminance_value_present_flag; |
7069 | 0 | ps_op->u1_ccv_avg_luminance_value_present_flag = |
7070 | 0 | ps_sei_ccv->u1_ccv_avg_luminance_value_present_flag; |
7071 | 0 | ps_op->u1_ccv_reserved_zero_2bits = ps_sei_ccv->u1_ccv_reserved_zero_2bits; |
7072 | |
|
7073 | 0 | if(1 == ps_sei_ccv->u1_ccv_primaries_present_flag) |
7074 | 0 | { |
7075 | 0 | for(i4_count = 0; i4_count < NUM_SEI_CCV_PRIMARIES; i4_count++) |
7076 | 0 | { |
7077 | 0 | ps_op->ai4_ccv_primaries_x[i4_count] = ps_sei_ccv->ai4_ccv_primaries_x[i4_count]; |
7078 | 0 | ps_op->ai4_ccv_primaries_y[i4_count] = ps_sei_ccv->ai4_ccv_primaries_y[i4_count]; |
7079 | 0 | } |
7080 | 0 | } |
7081 | |
|
7082 | 0 | if(1 == ps_sei_ccv->u1_ccv_min_luminance_value_present_flag) |
7083 | 0 | { |
7084 | 0 | ps_op->u4_ccv_min_luminance_value = ps_sei_ccv->u4_ccv_min_luminance_value; |
7085 | 0 | } |
7086 | 0 | if(1 == ps_sei_ccv->u1_ccv_max_luminance_value_present_flag) |
7087 | 0 | { |
7088 | 0 | ps_op->u4_ccv_max_luminance_value = ps_sei_ccv->u4_ccv_max_luminance_value; |
7089 | 0 | } |
7090 | 0 | if(1 == ps_sei_ccv->u1_ccv_avg_luminance_value_present_flag) |
7091 | 0 | { |
7092 | 0 | ps_op->u4_ccv_avg_luminance_value = ps_sei_ccv->u4_ccv_avg_luminance_value; |
7093 | 0 | } |
7094 | 0 | } |
7095 | |
|
7096 | 0 | return IV_SUCCESS; |
7097 | 0 | } |
7098 | | |
7099 | | /*****************************************************************************/ |
7100 | | /* */ |
7101 | | /* Function Name : isvcd_set_num_cores */ |
7102 | | /* */ |
7103 | | /* Description : This function sets the no of cores which decoder */ |
7104 | | /* can use for decoding */ |
7105 | | /* Inputs : iv_obj_t decoder handle */ |
7106 | | /* : pv_api_ip pointer to input structure */ |
7107 | | /* : pv_api_op pointer to output structure */ |
7108 | | /* Outputs : */ |
7109 | | /* Returns : returns 0; 1 with error code */ |
7110 | | /* */ |
7111 | | /* Issues : none */ |
7112 | | /* */ |
7113 | | /* Revision History: */ |
7114 | | /* */ |
7115 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
7116 | | /* */ |
7117 | | /* */ |
7118 | | /*****************************************************************************/ |
7119 | | WORD32 isvcd_set_num_cores(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
7120 | 154 | { |
7121 | 154 | UWORD8 u1_layer_id; |
7122 | 154 | isvcd_ctl_set_num_cores_ip_t *ps_ip; |
7123 | 154 | isvcd_ctl_set_num_cores_op_t *ps_op; |
7124 | 154 | dec_struct_t *ps_dec; |
7125 | 154 | svc_dec_lyr_struct_t *ps_svc_lyr_dec; |
7126 | 154 | svc_dec_ctxt_t *ps_svcd_ctxt; |
7127 | 154 | ps_svcd_ctxt = (svc_dec_ctxt_t *) dec_hdl->pv_codec_handle; |
7128 | | |
7129 | 154 | ps_ip = (isvcd_ctl_set_num_cores_ip_t *) pv_api_ip; |
7130 | 154 | ps_op = (isvcd_ctl_set_num_cores_op_t *) pv_api_op; |
7131 | 154 | ps_op->u4_error_code = 0; |
7132 | 616 | for(u1_layer_id = 0; u1_layer_id < MAX_NUM_RES_LYRS; u1_layer_id++) |
7133 | 462 | { |
7134 | 462 | ps_svc_lyr_dec = &ps_svcd_ctxt->ps_svc_dec_lyr[u1_layer_id]; |
7135 | 462 | ps_dec = &ps_svc_lyr_dec->s_dec; |
7136 | 462 | ps_dec->u4_num_cores = ps_ip->u4_num_cores; |
7137 | | |
7138 | 462 | if(ps_dec->u4_num_cores == 1) |
7139 | 273 | { |
7140 | 273 | ps_dec->u1_separate_parse = 0; |
7141 | 273 | } |
7142 | 189 | else |
7143 | 189 | { |
7144 | 189 | ps_dec->u1_separate_parse = 1; |
7145 | 189 | } |
7146 | | |
7147 | | /*using only upto three threads currently*/ |
7148 | 462 | if(ps_dec->u4_num_cores > 3) ps_dec->u4_num_cores = 3; |
7149 | 462 | } |
7150 | 154 | return IV_SUCCESS; |
7151 | 154 | } |
7152 | | |
7153 | | /*****************************************************************************/ |
7154 | | /* */ |
7155 | | /* Function Name : isvcd_fill_output_struct_from_context */ |
7156 | | /* */ |
7157 | | /* Description : This function fills the output structure from the */ |
7158 | | /* svc layer context */ |
7159 | | /* Inputs : iv_obj_t decoder handle */ |
7160 | | /* : ps_svc_lyr_dec pointer to svc layer context */ |
7161 | | /* : ps_dec_op pointer to output structure */ |
7162 | | /* Outputs : */ |
7163 | | /* Returns : */ |
7164 | | /* */ |
7165 | | /* Issues : none */ |
7166 | | /* */ |
7167 | | /* Revision History: */ |
7168 | | /* */ |
7169 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
7170 | | /* */ |
7171 | | /* */ |
7172 | | /*****************************************************************************/ |
7173 | | void isvcd_fill_output_struct_from_context(svc_dec_lyr_struct_t *ps_svc_lyr_dec, |
7174 | | ivd_video_decode_op_t *ps_dec_op) |
7175 | 6.11k | { |
7176 | 6.11k | dec_struct_t *ps_dec; |
7177 | 6.11k | ps_dec = &ps_svc_lyr_dec->s_dec; |
7178 | 6.11k | if((ps_dec_op->u4_error_code & 0xff) != ERROR_DYNAMIC_RESOLUTION_NOT_SUPPORTED) |
7179 | 6.11k | { |
7180 | 6.11k | ps_dec_op->u4_pic_wd = (UWORD32) ps_dec->u2_disp_width; |
7181 | 6.11k | ps_dec_op->u4_pic_ht = (UWORD32) ps_dec->u2_disp_height; |
7182 | 6.11k | } |
7183 | 6.11k | ps_dec_op->i4_reorder_depth = ps_dec->i4_reorder_depth; |
7184 | 6.11k | ps_dec_op->i4_display_index = ps_dec->i4_display_index; |
7185 | 6.11k | ps_dec_op->e_pic_type = ps_dec->i4_frametype; |
7186 | | |
7187 | 6.11k | ps_dec_op->u4_new_seq = 0; |
7188 | 6.11k | ps_dec_op->u4_output_present = |
7189 | 6.11k | (ps_svc_lyr_dec->u1_layer_identifier == TARGET_LAYER) ? ps_dec->u4_output_present : 0; |
7190 | 6.11k | ps_dec_op->u4_progressive_frame_flag = ps_dec->s_disp_op.u4_progressive_frame_flag; |
7191 | | |
7192 | 6.11k | ps_dec_op->u4_is_ref_flag = 1; |
7193 | 6.11k | if(ps_dec_op->u4_frame_decoded_flag) |
7194 | 3.42k | { |
7195 | 3.42k | if(ps_dec->ps_cur_slice->u1_nal_ref_idc == 0) ps_dec_op->u4_is_ref_flag = 0; |
7196 | 3.42k | } |
7197 | | |
7198 | 6.11k | ps_dec_op->e_output_format = ps_dec->s_disp_op.e_output_format; |
7199 | 6.11k | ps_dec_op->s_disp_frm_buf = ps_dec->s_disp_op.s_disp_frm_buf; |
7200 | 6.11k | ps_dec_op->e4_fld_type = ps_dec->s_disp_op.e4_fld_type; |
7201 | 6.11k | ps_dec_op->u4_ts = ps_dec->s_disp_op.u4_ts; |
7202 | 6.11k | ps_dec_op->u4_disp_buf_id = ps_dec->s_disp_op.u4_disp_buf_id; |
7203 | | |
7204 | 6.11k | ih264d_export_sei_params(&ps_dec_op->s_sei_decode_op, ps_dec); |
7205 | 6.11k | } |
7206 | | |
7207 | | /*****************************************************************************/ |
7208 | | /* */ |
7209 | | /* Function Name : isvcd_api_function */ |
7210 | | /* */ |
7211 | | /* Description : */ |
7212 | | /* */ |
7213 | | /* Inputs :iv_obj_t decoder handle */ |
7214 | | /* :pv_api_ip pointer to input structure */ |
7215 | | /* :pv_api_op pointer to output structure */ |
7216 | | /* Outputs : */ |
7217 | | /* Returns : void */ |
7218 | | /* */ |
7219 | | /* Issues : none */ |
7220 | | /* */ |
7221 | | /* Revision History: */ |
7222 | | /* */ |
7223 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
7224 | | /* 06 09 2021 Kishore Draft */ |
7225 | | /* */ |
7226 | | /*****************************************************************************/ |
7227 | | IV_API_CALL_STATUS_T isvcd_api_function(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
7228 | 22.1k | { |
7229 | 22.1k | UWORD32 command; |
7230 | 22.1k | UWORD32 *pu2_ptr_cmd; |
7231 | 22.1k | UWORD32 u4_api_ret; |
7232 | 22.1k | IV_API_CALL_STATUS_T e_status; |
7233 | 22.1k | e_status = api_check_struct_sanity(dec_hdl, pv_api_ip, pv_api_op); |
7234 | | |
7235 | 22.1k | if(e_status != IV_SUCCESS) |
7236 | 206 | { |
7237 | 206 | UWORD32 *ptr_err; |
7238 | | |
7239 | 206 | ptr_err = (UWORD32 *) pv_api_op; |
7240 | 206 | UNUSED(ptr_err); |
7241 | 206 | H264_DEC_DEBUG_PRINT("error code = %d\n", *(ptr_err + 1)); |
7242 | 206 | return IV_FAIL; |
7243 | 206 | } |
7244 | | |
7245 | 21.9k | pu2_ptr_cmd = (UWORD32 *) pv_api_ip; |
7246 | 21.9k | pu2_ptr_cmd++; |
7247 | | |
7248 | 21.9k | command = *pu2_ptr_cmd; |
7249 | 21.9k | switch(command) |
7250 | 21.9k | { |
7251 | 155 | case IVD_CMD_CREATE: |
7252 | 155 | u4_api_ret = isvcd_create(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
7253 | 155 | break; |
7254 | 154 | case IVD_CMD_DELETE: |
7255 | 154 | u4_api_ret = isvcd_delete(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
7256 | 154 | break; |
7257 | | |
7258 | 20.5k | case IVD_CMD_VIDEO_DECODE: |
7259 | 20.5k | u4_api_ret = isvcd_video_decode(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
7260 | 20.5k | break; |
7261 | | |
7262 | 0 | case IVD_CMD_GET_DISPLAY_FRAME: |
7263 | 0 | u4_api_ret = ih264d_get_display_frame(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
7264 | |
|
7265 | 0 | break; |
7266 | | |
7267 | 0 | case IVD_CMD_SET_DISPLAY_FRAME: |
7268 | 0 | u4_api_ret = isvcd_set_display_frame(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
7269 | |
|
7270 | 0 | break; |
7271 | | |
7272 | 0 | case IVD_CMD_REL_DISPLAY_FRAME: |
7273 | 0 | u4_api_ret = isvcd_rel_display_frame(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
7274 | 0 | break; |
7275 | | |
7276 | 1.12k | case IVD_CMD_VIDEO_CTL: |
7277 | 1.12k | u4_api_ret = isvcd_ctl(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
7278 | 1.12k | break; |
7279 | 0 | default: |
7280 | 0 | u4_api_ret = IV_FAIL; |
7281 | 0 | break; |
7282 | 21.9k | } |
7283 | | |
7284 | 21.9k | return u4_api_ret; |
7285 | 21.9k | } |