/src/libavc/decoder/ih264d_api.c
Line | Count | Source |
1 | | /****************************************************************************** |
2 | | * |
3 | | * Copyright (C) 2015 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 Name : ih264d_api.c */ |
24 | | /* */ |
25 | | /* Description : Has all API related functions */ |
26 | | /* */ |
27 | | /* */ |
28 | | /* List of Functions : api_check_struct_sanity */ |
29 | | /* ih264d_set_processor */ |
30 | | /* ih264d_create */ |
31 | | /* ih264d_delete */ |
32 | | /* ih264d_init */ |
33 | | /* ih264d_map_error */ |
34 | | /* ih264d_video_decode */ |
35 | | /* ih264d_get_version */ |
36 | | /* ih264d_get_display_frame */ |
37 | | /* ih264d_set_display_frame */ |
38 | | /* ih264d_set_flush_mode */ |
39 | | /* ih264d_get_status */ |
40 | | /* ih264d_get_buf_info */ |
41 | | /* ih264d_set_params */ |
42 | | /* ih264d_set_default_params */ |
43 | | /* ih264d_reset */ |
44 | | /* ih264d_ctl */ |
45 | | /* ih264d_rel_display_frame */ |
46 | | /* ih264d_set_degrade */ |
47 | | /* ih264d_get_frame_dimensions */ |
48 | | /* ih264d_set_num_cores */ |
49 | | /* ih264d_fill_output_struct_from_context */ |
50 | | /* ih264d_api_function */ |
51 | | /* */ |
52 | | /* Issues / Problems : None */ |
53 | | /* */ |
54 | | /* Revision History : */ |
55 | | /* */ |
56 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
57 | | /* 14 10 2008 100356(SKV) Draft */ |
58 | | /* */ |
59 | | /*****************************************************************************/ |
60 | | #include "ih264_typedefs.h" |
61 | | #include "ih264_macros.h" |
62 | | #include "ih264_platform_macros.h" |
63 | | #include "ih264d_tables.h" |
64 | | #include "iv.h" |
65 | | #include "ivd.h" |
66 | | #include "ih264d.h" |
67 | | #include "ih264d_defs.h" |
68 | | |
69 | | #include <string.h> |
70 | | #include <limits.h> |
71 | | #include <stddef.h> |
72 | | |
73 | | #include "ih264d_inter_pred.h" |
74 | | |
75 | | #include "ih264d_structs.h" |
76 | | #include "ih264d_nal.h" |
77 | | #include "ih264d_error_handler.h" |
78 | | |
79 | | #include "ih264d_defs.h" |
80 | | |
81 | | #include "ithread.h" |
82 | | #include "ih264d_parse_slice.h" |
83 | | #include "ih264d_function_selector.h" |
84 | | #include "ih264_error.h" |
85 | | #include "ih264_disp_mgr.h" |
86 | | #include "ih264_buf_mgr.h" |
87 | | #include "ih264d_deblocking.h" |
88 | | #include "ih264d_parse_cavlc.h" |
89 | | #include "ih264d_parse_cabac.h" |
90 | | #include "ih264d_utils.h" |
91 | | #include "ih264d_format_conv.h" |
92 | | #include "ih264d_parse_headers.h" |
93 | | #include "ih264d_thread_compute_bs.h" |
94 | | #include <assert.h> |
95 | | |
96 | | |
97 | | /*********************/ |
98 | | /* Codec Versioning */ |
99 | | /*********************/ |
100 | | //Move this to where it is used |
101 | | #define CODEC_NAME "H264VDEC" |
102 | | #define CODEC_RELEASE_TYPE "production" |
103 | | #define CODEC_RELEASE_VER "05.00" |
104 | | #define CODEC_VENDOR "ITTIAM" |
105 | 0 | #define MAXVERSION_STRLEN 511 |
106 | | #ifdef ANDROID |
107 | | #define VERSION(version_string, codec_name, codec_release_type, codec_release_ver, codec_vendor) \ |
108 | | snprintf(version_string, MAXVERSION_STRLEN, \ |
109 | | "@(#)Id:%s_%s Ver:%s Released by %s", \ |
110 | | codec_name, codec_release_type, codec_release_ver, codec_vendor) |
111 | | #else |
112 | | #define VERSION(version_string, codec_name, codec_release_type, codec_release_ver, codec_vendor) \ |
113 | 0 | snprintf(version_string, MAXVERSION_STRLEN, \ |
114 | 0 | "@(#)Id:%s_%s Ver:%s Released by %s Build: %s @ %s", \ |
115 | 0 | codec_name, codec_release_type, codec_release_ver, codec_vendor, __DATE__, __TIME__) |
116 | | #endif |
117 | | |
118 | | |
119 | 0 | #define MIN_IN_BUFS 1 |
120 | 71.2k | #define MIN_OUT_BUFS_420 3 |
121 | 0 | #define MIN_OUT_BUFS_422ILE 1 |
122 | 0 | #define MIN_OUT_BUFS_RGB565 1 |
123 | 68.5k | #define MIN_OUT_BUFS_420SP 2 |
124 | | |
125 | | #define NUM_FRAMES_LIMIT_ENABLED 0 |
126 | | |
127 | | #if NUM_FRAMES_LIMIT_ENABLED |
128 | | #define NUM_FRAMES_LIMIT 10000 |
129 | | #else |
130 | 0 | #define NUM_FRAMES_LIMIT 0x7FFFFFFF |
131 | | #endif |
132 | | |
133 | | |
134 | | UWORD32 ih264d_get_extra_mem_external(UWORD32 width, UWORD32 height); |
135 | | WORD32 ih264d_get_frame_dimensions(iv_obj_t *dec_hdl, |
136 | | void *pv_api_ip, |
137 | | void *pv_api_op); |
138 | | WORD32 ih264d_get_vui_params(iv_obj_t *dec_hdl, |
139 | | void *pv_api_ip, |
140 | | void *pv_api_op); |
141 | | |
142 | | WORD32 ih264d_get_sei_mdcv_params(iv_obj_t *dec_hdl, |
143 | | void *pv_api_ip, |
144 | | void *pv_api_op); |
145 | | |
146 | | WORD32 ih264d_get_sei_cll_params(iv_obj_t *dec_hdl, |
147 | | void *pv_api_ip, |
148 | | void *pv_api_op); |
149 | | |
150 | | WORD32 ih264d_get_sei_ave_params(iv_obj_t *dec_hdl, |
151 | | void *pv_api_ip, |
152 | | void *pv_api_op); |
153 | | |
154 | | WORD32 ih264d_get_sei_ccv_params(iv_obj_t *dec_hdl, |
155 | | void *pv_api_ip, |
156 | | void *pv_api_op); |
157 | | |
158 | | WORD32 ih264d_get_sei_sii_params(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op); |
159 | | |
160 | | WORD32 ih264d_get_sei_fgc_params(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op); |
161 | | |
162 | | WORD32 ih264d_set_num_cores(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op); |
163 | | |
164 | | WORD32 ih264d_deblock_display(dec_struct_t *ps_dec); |
165 | | |
166 | | void ih264d_signal_decode_thread(dec_struct_t *ps_dec); |
167 | | |
168 | | void ih264d_signal_bs_deblk_thread(dec_struct_t *ps_dec); |
169 | | void ih264d_decode_picture_thread(dec_struct_t *ps_dec); |
170 | | |
171 | | WORD32 ih264d_set_degrade(iv_obj_t *ps_codec_obj, |
172 | | void *pv_api_ip, |
173 | | void *pv_api_op); |
174 | | |
175 | | void ih264d_fill_output_struct_from_context(dec_struct_t *ps_dec, |
176 | | ivd_video_decode_op_t *ps_dec_op); |
177 | | |
178 | | /*! |
179 | | ************************************************************************** |
180 | | * \if Function name : ih264d_export_sei_params \endif |
181 | | * |
182 | | * \brief |
183 | | * Exports sei params from decoder to application. |
184 | | * |
185 | | * \return |
186 | | * 0 on Success and error code otherwise |
187 | | ************************************************************************** |
188 | | */ |
189 | | |
190 | | void ih264d_export_sei_params(ivd_sei_decode_op_t *ps_sei_decode_op, dec_struct_t *ps_dec) |
191 | 198k | { |
192 | 198k | WORD32 i4_status = IV_SUCCESS; |
193 | 198k | sei *ps_sei = (sei *)ps_dec->pv_disp_sei_params; |
194 | | |
195 | 198k | i4_status = ih264d_export_sei_mdcv_params(ps_sei_decode_op, ps_sei, &ps_dec->s_sei_export); |
196 | 198k | i4_status = ih264d_export_sei_cll_params(ps_sei_decode_op, ps_sei, &ps_dec->s_sei_export); |
197 | 198k | i4_status = ih264d_export_sei_ave_params(ps_sei_decode_op, ps_sei, &ps_dec->s_sei_export); |
198 | 198k | i4_status = ih264d_export_sei_ccv_params(ps_sei_decode_op, ps_sei, &ps_dec->s_sei_export); |
199 | 198k | i4_status = ih264d_export_sei_sii_params(ps_sei_decode_op, ps_sei, &ps_dec->s_sei_export); |
200 | 198k | i4_status = ih264d_export_sei_fgc_params(ps_sei_decode_op, ps_sei, &ps_dec->s_sei_export); |
201 | | |
202 | 198k | UNUSED(i4_status); |
203 | 198k | } |
204 | | |
205 | | static IV_API_CALL_STATUS_T api_check_struct_sanity(iv_obj_t *ps_handle, |
206 | | void *pv_api_ip, |
207 | | void *pv_api_op) |
208 | 0 | { |
209 | 0 | IVD_API_COMMAND_TYPE_T e_cmd; |
210 | 0 | UWORD32 *pu4_api_ip; |
211 | 0 | UWORD32 *pu4_api_op; |
212 | 0 | UWORD32 i, j; |
213 | |
|
214 | 0 | if(NULL == pv_api_op) |
215 | 0 | return (IV_FAIL); |
216 | | |
217 | 0 | if(NULL == pv_api_ip) |
218 | 0 | return (IV_FAIL); |
219 | | |
220 | 0 | pu4_api_ip = (UWORD32 *)pv_api_ip; |
221 | 0 | pu4_api_op = (UWORD32 *)pv_api_op; |
222 | 0 | e_cmd = *(pu4_api_ip + 1); |
223 | | |
224 | | /* error checks on handle */ |
225 | 0 | switch((WORD32)e_cmd) |
226 | 0 | { |
227 | 0 | case IVD_CMD_CREATE: |
228 | 0 | break; |
229 | | |
230 | 0 | case IVD_CMD_REL_DISPLAY_FRAME: |
231 | 0 | case IVD_CMD_SET_DISPLAY_FRAME: |
232 | 0 | case IVD_CMD_GET_DISPLAY_FRAME: |
233 | 0 | case IVD_CMD_VIDEO_DECODE: |
234 | 0 | case IVD_CMD_DELETE: |
235 | 0 | case IVD_CMD_VIDEO_CTL: |
236 | 0 | if(ps_handle == NULL) |
237 | 0 | { |
238 | 0 | *(pu4_api_op + 1) |= 1 << IVD_UNSUPPORTEDPARAM; |
239 | 0 | *(pu4_api_op + 1) |= IVD_HANDLE_NULL; |
240 | 0 | return IV_FAIL; |
241 | 0 | } |
242 | | |
243 | 0 | if(ps_handle->u4_size != sizeof(iv_obj_t)) |
244 | 0 | { |
245 | 0 | *(pu4_api_op + 1) |= 1 << IVD_UNSUPPORTEDPARAM; |
246 | 0 | *(pu4_api_op + 1) |= IVD_HANDLE_STRUCT_SIZE_INCORRECT; |
247 | 0 | return IV_FAIL; |
248 | 0 | } |
249 | | |
250 | 0 | if(ps_handle->pv_fxns != ih264d_api_function) |
251 | 0 | { |
252 | 0 | *(pu4_api_op + 1) |= 1 << IVD_UNSUPPORTEDPARAM; |
253 | 0 | *(pu4_api_op + 1) |= IVD_INVALID_HANDLE_NULL; |
254 | 0 | return IV_FAIL; |
255 | 0 | } |
256 | | |
257 | 0 | if(ps_handle->pv_codec_handle == NULL) |
258 | 0 | { |
259 | 0 | *(pu4_api_op + 1) |= 1 << IVD_UNSUPPORTEDPARAM; |
260 | 0 | *(pu4_api_op + 1) |= IVD_INVALID_HANDLE_NULL; |
261 | 0 | return IV_FAIL; |
262 | 0 | } |
263 | 0 | break; |
264 | 0 | default: |
265 | 0 | *(pu4_api_op + 1) |= 1 << IVD_UNSUPPORTEDPARAM; |
266 | 0 | *(pu4_api_op + 1) |= IVD_INVALID_API_CMD; |
267 | 0 | return IV_FAIL; |
268 | 0 | } |
269 | | |
270 | 0 | switch((WORD32)e_cmd) |
271 | 0 | { |
272 | 0 | case IVD_CMD_CREATE: |
273 | 0 | { |
274 | 0 | ih264d_create_ip_t *ps_ip = (ih264d_create_ip_t *)pv_api_ip; |
275 | 0 | ih264d_create_op_t *ps_op = (ih264d_create_op_t *)pv_api_op; |
276 | | |
277 | |
|
278 | 0 | ps_op->s_ivd_create_op_t.u4_error_code = 0; |
279 | |
|
280 | 0 | if((ps_ip->s_ivd_create_ip_t.u4_size > sizeof(ih264d_create_ip_t)) |
281 | 0 | || (ps_ip->s_ivd_create_ip_t.u4_size |
282 | 0 | < sizeof(ivd_create_ip_t))) |
283 | 0 | { |
284 | 0 | ps_op->s_ivd_create_op_t.u4_error_code |= 1 |
285 | 0 | << IVD_UNSUPPORTEDPARAM; |
286 | 0 | ps_op->s_ivd_create_op_t.u4_error_code |= |
287 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
288 | 0 | H264_DEC_DEBUG_PRINT("\n"); |
289 | 0 | return (IV_FAIL); |
290 | 0 | } |
291 | | |
292 | 0 | if((ps_op->s_ivd_create_op_t.u4_size != sizeof(ih264d_create_op_t)) |
293 | 0 | && (ps_op->s_ivd_create_op_t.u4_size |
294 | 0 | != sizeof(ivd_create_op_t))) |
295 | 0 | { |
296 | 0 | ps_op->s_ivd_create_op_t.u4_error_code |= 1 |
297 | 0 | << IVD_UNSUPPORTEDPARAM; |
298 | 0 | ps_op->s_ivd_create_op_t.u4_error_code |= |
299 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
300 | 0 | H264_DEC_DEBUG_PRINT("\n"); |
301 | 0 | return (IV_FAIL); |
302 | 0 | } |
303 | | |
304 | | |
305 | 0 | if((ps_ip->s_ivd_create_ip_t.e_output_format != IV_YUV_420P) |
306 | 0 | && (ps_ip->s_ivd_create_ip_t.e_output_format |
307 | 0 | != IV_YUV_422ILE) |
308 | 0 | && (ps_ip->s_ivd_create_ip_t.e_output_format |
309 | 0 | != IV_RGB_565) |
310 | 0 | && (ps_ip->s_ivd_create_ip_t.e_output_format |
311 | 0 | != IV_YUV_420SP_UV) |
312 | 0 | && (ps_ip->s_ivd_create_ip_t.e_output_format |
313 | 0 | != IV_YUV_420SP_VU)) |
314 | 0 | { |
315 | 0 | ps_op->s_ivd_create_op_t.u4_error_code |= 1 |
316 | 0 | << IVD_UNSUPPORTEDPARAM; |
317 | 0 | ps_op->s_ivd_create_op_t.u4_error_code |= |
318 | 0 | IVD_INIT_DEC_COL_FMT_NOT_SUPPORTED; |
319 | 0 | H264_DEC_DEBUG_PRINT("\n"); |
320 | 0 | return (IV_FAIL); |
321 | 0 | } |
322 | |
|
323 | 0 | } |
324 | 0 | break; |
325 | | |
326 | 0 | case IVD_CMD_GET_DISPLAY_FRAME: |
327 | 0 | { |
328 | 0 | ih264d_get_display_frame_ip_t *ps_ip = |
329 | 0 | (ih264d_get_display_frame_ip_t *)pv_api_ip; |
330 | 0 | ih264d_get_display_frame_op_t *ps_op = |
331 | 0 | (ih264d_get_display_frame_op_t *)pv_api_op; |
332 | |
|
333 | 0 | ps_op->s_ivd_get_display_frame_op_t.u4_error_code = 0; |
334 | |
|
335 | 0 | if((ps_ip->s_ivd_get_display_frame_ip_t.u4_size |
336 | 0 | != sizeof(ih264d_get_display_frame_ip_t)) |
337 | 0 | && (ps_ip->s_ivd_get_display_frame_ip_t.u4_size |
338 | 0 | != sizeof(ivd_get_display_frame_ip_t))) |
339 | 0 | { |
340 | 0 | ps_op->s_ivd_get_display_frame_op_t.u4_error_code |= 1 |
341 | 0 | << IVD_UNSUPPORTEDPARAM; |
342 | 0 | ps_op->s_ivd_get_display_frame_op_t.u4_error_code |= |
343 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
344 | 0 | return (IV_FAIL); |
345 | 0 | } |
346 | | |
347 | 0 | if((ps_op->s_ivd_get_display_frame_op_t.u4_size |
348 | 0 | != sizeof(ih264d_get_display_frame_op_t)) |
349 | 0 | && (ps_op->s_ivd_get_display_frame_op_t.u4_size |
350 | 0 | != sizeof(ivd_get_display_frame_op_t))) |
351 | 0 | { |
352 | 0 | ps_op->s_ivd_get_display_frame_op_t.u4_error_code |= 1 |
353 | 0 | << IVD_UNSUPPORTEDPARAM; |
354 | 0 | ps_op->s_ivd_get_display_frame_op_t.u4_error_code |= |
355 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
356 | 0 | return (IV_FAIL); |
357 | 0 | } |
358 | 0 | } |
359 | 0 | break; |
360 | | |
361 | 0 | case IVD_CMD_REL_DISPLAY_FRAME: |
362 | 0 | { |
363 | 0 | ih264d_rel_display_frame_ip_t *ps_ip = |
364 | 0 | (ih264d_rel_display_frame_ip_t *)pv_api_ip; |
365 | 0 | ih264d_rel_display_frame_op_t *ps_op = |
366 | 0 | (ih264d_rel_display_frame_op_t *)pv_api_op; |
367 | |
|
368 | 0 | ps_op->s_ivd_rel_display_frame_op_t.u4_error_code = 0; |
369 | |
|
370 | 0 | if((ps_ip->s_ivd_rel_display_frame_ip_t.u4_size |
371 | 0 | != sizeof(ih264d_rel_display_frame_ip_t)) |
372 | 0 | && (ps_ip->s_ivd_rel_display_frame_ip_t.u4_size |
373 | 0 | != sizeof(ivd_rel_display_frame_ip_t))) |
374 | 0 | { |
375 | 0 | ps_op->s_ivd_rel_display_frame_op_t.u4_error_code |= 1 |
376 | 0 | << IVD_UNSUPPORTEDPARAM; |
377 | 0 | ps_op->s_ivd_rel_display_frame_op_t.u4_error_code |= |
378 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
379 | 0 | return (IV_FAIL); |
380 | 0 | } |
381 | | |
382 | 0 | if((ps_op->s_ivd_rel_display_frame_op_t.u4_size |
383 | 0 | != sizeof(ih264d_rel_display_frame_op_t)) |
384 | 0 | && (ps_op->s_ivd_rel_display_frame_op_t.u4_size |
385 | 0 | != sizeof(ivd_rel_display_frame_op_t))) |
386 | 0 | { |
387 | 0 | ps_op->s_ivd_rel_display_frame_op_t.u4_error_code |= 1 |
388 | 0 | << IVD_UNSUPPORTEDPARAM; |
389 | 0 | ps_op->s_ivd_rel_display_frame_op_t.u4_error_code |= |
390 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
391 | 0 | return (IV_FAIL); |
392 | 0 | } |
393 | |
|
394 | 0 | } |
395 | 0 | break; |
396 | | |
397 | 0 | case IVD_CMD_SET_DISPLAY_FRAME: |
398 | 0 | { |
399 | 0 | ih264d_set_display_frame_ip_t *ps_ip = |
400 | 0 | (ih264d_set_display_frame_ip_t *)pv_api_ip; |
401 | 0 | ih264d_set_display_frame_op_t *ps_op = |
402 | 0 | (ih264d_set_display_frame_op_t *)pv_api_op; |
403 | 0 | UWORD32 j; |
404 | |
|
405 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code = 0; |
406 | |
|
407 | 0 | if((ps_ip->s_ivd_set_display_frame_ip_t.u4_size |
408 | 0 | != sizeof(ih264d_set_display_frame_ip_t)) |
409 | 0 | && (ps_ip->s_ivd_set_display_frame_ip_t.u4_size |
410 | 0 | != sizeof(ivd_set_display_frame_ip_t))) |
411 | 0 | { |
412 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= 1 |
413 | 0 | << IVD_UNSUPPORTEDPARAM; |
414 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= |
415 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
416 | 0 | return (IV_FAIL); |
417 | 0 | } |
418 | | |
419 | 0 | if((ps_op->s_ivd_set_display_frame_op_t.u4_size |
420 | 0 | != sizeof(ih264d_set_display_frame_op_t)) |
421 | 0 | && (ps_op->s_ivd_set_display_frame_op_t.u4_size |
422 | 0 | != sizeof(ivd_set_display_frame_op_t))) |
423 | 0 | { |
424 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= 1 |
425 | 0 | << IVD_UNSUPPORTEDPARAM; |
426 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= |
427 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
428 | 0 | return (IV_FAIL); |
429 | 0 | } |
430 | | |
431 | 0 | if(ps_ip->s_ivd_set_display_frame_ip_t.num_disp_bufs == 0) |
432 | 0 | { |
433 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= 1 |
434 | 0 | << IVD_UNSUPPORTEDPARAM; |
435 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= |
436 | 0 | IVD_DISP_FRM_ZERO_OP_BUFS; |
437 | 0 | return IV_FAIL; |
438 | 0 | } |
439 | | |
440 | 0 | for(j = 0; j < ps_ip->s_ivd_set_display_frame_ip_t.num_disp_bufs; |
441 | 0 | j++) |
442 | 0 | { |
443 | 0 | if(ps_ip->s_ivd_set_display_frame_ip_t.s_disp_buffer[j].u4_num_bufs |
444 | 0 | == 0) |
445 | 0 | { |
446 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= 1 |
447 | 0 | << IVD_UNSUPPORTEDPARAM; |
448 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= |
449 | 0 | IVD_DISP_FRM_ZERO_OP_BUFS; |
450 | 0 | return IV_FAIL; |
451 | 0 | } |
452 | | |
453 | 0 | for(i = 0; |
454 | 0 | i |
455 | 0 | < ps_ip->s_ivd_set_display_frame_ip_t.s_disp_buffer[j].u4_num_bufs; |
456 | 0 | i++) |
457 | 0 | { |
458 | 0 | if(ps_ip->s_ivd_set_display_frame_ip_t.s_disp_buffer[j].pu1_bufs[i] |
459 | 0 | == NULL) |
460 | 0 | { |
461 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= 1 |
462 | 0 | << IVD_UNSUPPORTEDPARAM; |
463 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= |
464 | 0 | IVD_DISP_FRM_OP_BUF_NULL; |
465 | 0 | return IV_FAIL; |
466 | 0 | } |
467 | | |
468 | 0 | if(ps_ip->s_ivd_set_display_frame_ip_t.s_disp_buffer[j].u4_min_out_buf_size[i] |
469 | 0 | == 0) |
470 | 0 | { |
471 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= 1 |
472 | 0 | << IVD_UNSUPPORTEDPARAM; |
473 | 0 | ps_op->s_ivd_set_display_frame_op_t.u4_error_code |= |
474 | 0 | IVD_DISP_FRM_ZERO_OP_BUF_SIZE; |
475 | 0 | return IV_FAIL; |
476 | 0 | } |
477 | 0 | } |
478 | 0 | } |
479 | 0 | } |
480 | 0 | break; |
481 | | |
482 | 0 | case IVD_CMD_VIDEO_DECODE: |
483 | 0 | { |
484 | 0 | ih264d_video_decode_ip_t *ps_ip = |
485 | 0 | (ih264d_video_decode_ip_t *)pv_api_ip; |
486 | 0 | ih264d_video_decode_op_t *ps_op = |
487 | 0 | (ih264d_video_decode_op_t *)pv_api_op; |
488 | |
|
489 | 0 | H264_DEC_DEBUG_PRINT("The input bytes is: %d", |
490 | 0 | ps_ip->s_ivd_video_decode_ip_t.u4_num_Bytes); |
491 | 0 | ps_op->s_ivd_video_decode_op_t.u4_error_code = 0; |
492 | |
|
493 | 0 | if(ps_ip->s_ivd_video_decode_ip_t.u4_size != sizeof(ih264d_video_decode_ip_t) && |
494 | 0 | ps_ip->s_ivd_video_decode_ip_t.u4_size != sizeof(ivd_video_decode_ip_t) && |
495 | 0 | ps_ip->s_ivd_video_decode_ip_t.u4_size != |
496 | 0 | offsetof(ivd_video_decode_ip_t, s_out_buffer)) |
497 | 0 | { |
498 | 0 | ps_op->s_ivd_video_decode_op_t.u4_error_code |= 1 |
499 | 0 | << IVD_UNSUPPORTEDPARAM; |
500 | 0 | ps_op->s_ivd_video_decode_op_t.u4_error_code |= |
501 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
502 | 0 | return (IV_FAIL); |
503 | 0 | } |
504 | | |
505 | 0 | if(ps_op->s_ivd_video_decode_op_t.u4_size != sizeof(ih264d_video_decode_op_t) && |
506 | 0 | ps_op->s_ivd_video_decode_op_t.u4_size != sizeof(ivd_video_decode_op_t) && |
507 | 0 | ps_op->s_ivd_video_decode_op_t.u4_size != |
508 | 0 | offsetof(ivd_video_decode_op_t, u4_output_present)) |
509 | 0 | { |
510 | 0 | ps_op->s_ivd_video_decode_op_t.u4_error_code |= 1 |
511 | 0 | << IVD_UNSUPPORTEDPARAM; |
512 | 0 | ps_op->s_ivd_video_decode_op_t.u4_error_code |= |
513 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
514 | 0 | return (IV_FAIL); |
515 | 0 | } |
516 | | |
517 | 0 | { |
518 | 0 | dec_struct_t *ps_dec = (dec_struct_t *)(ps_handle->pv_codec_handle); |
519 | 0 | if(ps_dec->u1_enable_mb_info) |
520 | 0 | { |
521 | 0 | if(!ps_ip->pu1_8x8_blk_qp_map && !ps_ip->pu1_8x8_blk_type_map) |
522 | 0 | { |
523 | 0 | ps_op->s_ivd_video_decode_op_t.u4_error_code |= 1 |
524 | 0 | << IVD_UNSUPPORTEDPARAM; |
525 | 0 | ps_op->s_ivd_video_decode_op_t.u4_error_code |= |
526 | 0 | IH264D_FRAME_INFO_OP_BUF_NULL; |
527 | 0 | return IV_FAIL; |
528 | 0 | } |
529 | 0 | } |
530 | 0 | } |
531 | 0 | } |
532 | 0 | break; |
533 | | |
534 | 0 | case IVD_CMD_DELETE: |
535 | 0 | { |
536 | 0 | ih264d_delete_ip_t *ps_ip = |
537 | 0 | (ih264d_delete_ip_t *)pv_api_ip; |
538 | 0 | ih264d_delete_op_t *ps_op = |
539 | 0 | (ih264d_delete_op_t *)pv_api_op; |
540 | |
|
541 | 0 | ps_op->s_ivd_delete_op_t.u4_error_code = 0; |
542 | |
|
543 | 0 | if(ps_ip->s_ivd_delete_ip_t.u4_size |
544 | 0 | != sizeof(ih264d_delete_ip_t)) |
545 | 0 | { |
546 | 0 | ps_op->s_ivd_delete_op_t.u4_error_code |= 1 |
547 | 0 | << IVD_UNSUPPORTEDPARAM; |
548 | 0 | ps_op->s_ivd_delete_op_t.u4_error_code |= |
549 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
550 | 0 | return (IV_FAIL); |
551 | 0 | } |
552 | | |
553 | 0 | if(ps_op->s_ivd_delete_op_t.u4_size |
554 | 0 | != sizeof(ih264d_delete_op_t)) |
555 | 0 | { |
556 | 0 | ps_op->s_ivd_delete_op_t.u4_error_code |= 1 |
557 | 0 | << IVD_UNSUPPORTEDPARAM; |
558 | 0 | ps_op->s_ivd_delete_op_t.u4_error_code |= |
559 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
560 | 0 | return (IV_FAIL); |
561 | 0 | } |
562 | |
|
563 | 0 | } |
564 | 0 | break; |
565 | | |
566 | 0 | case IVD_CMD_VIDEO_CTL: |
567 | 0 | { |
568 | 0 | UWORD32 *pu4_ptr_cmd; |
569 | 0 | UWORD32 sub_command; |
570 | |
|
571 | 0 | pu4_ptr_cmd = (UWORD32 *)pv_api_ip; |
572 | 0 | pu4_ptr_cmd += 2; |
573 | 0 | sub_command = *pu4_ptr_cmd; |
574 | |
|
575 | 0 | switch(sub_command) |
576 | 0 | { |
577 | 0 | case IVD_CMD_CTL_SETPARAMS: |
578 | 0 | { |
579 | 0 | ih264d_ctl_set_config_ip_t *ps_ip; |
580 | 0 | ih264d_ctl_set_config_op_t *ps_op; |
581 | 0 | ps_ip = (ih264d_ctl_set_config_ip_t *)pv_api_ip; |
582 | 0 | ps_op = (ih264d_ctl_set_config_op_t *)pv_api_op; |
583 | |
|
584 | 0 | if(ps_ip->s_ivd_ctl_set_config_ip_t.u4_size |
585 | 0 | != sizeof(ih264d_ctl_set_config_ip_t)) |
586 | 0 | { |
587 | 0 | ps_op->s_ivd_ctl_set_config_op_t.u4_error_code |= 1 |
588 | 0 | << IVD_UNSUPPORTEDPARAM; |
589 | 0 | ps_op->s_ivd_ctl_set_config_op_t.u4_error_code |= |
590 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
591 | 0 | return IV_FAIL; |
592 | 0 | } |
593 | 0 | } |
594 | | //no break; is needed here |
595 | 0 | case IVD_CMD_CTL_SETDEFAULT: |
596 | 0 | { |
597 | 0 | ih264d_ctl_set_config_op_t *ps_op; |
598 | 0 | ps_op = (ih264d_ctl_set_config_op_t *)pv_api_op; |
599 | 0 | if(ps_op->s_ivd_ctl_set_config_op_t.u4_size |
600 | 0 | != sizeof(ih264d_ctl_set_config_op_t)) |
601 | 0 | { |
602 | 0 | ps_op->s_ivd_ctl_set_config_op_t.u4_error_code |= 1 |
603 | 0 | << IVD_UNSUPPORTEDPARAM; |
604 | 0 | ps_op->s_ivd_ctl_set_config_op_t.u4_error_code |= |
605 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
606 | 0 | return IV_FAIL; |
607 | 0 | } |
608 | 0 | } |
609 | 0 | break; |
610 | | |
611 | 0 | case IVD_CMD_CTL_GETPARAMS: |
612 | 0 | { |
613 | 0 | ih264d_ctl_getstatus_ip_t *ps_ip; |
614 | 0 | ih264d_ctl_getstatus_op_t *ps_op; |
615 | |
|
616 | 0 | ps_ip = (ih264d_ctl_getstatus_ip_t *)pv_api_ip; |
617 | 0 | ps_op = (ih264d_ctl_getstatus_op_t *)pv_api_op; |
618 | 0 | if(ps_ip->s_ivd_ctl_getstatus_ip_t.u4_size |
619 | 0 | != sizeof(ih264d_ctl_getstatus_ip_t)) |
620 | 0 | { |
621 | 0 | ps_op->s_ivd_ctl_getstatus_op_t.u4_error_code |= 1 |
622 | 0 | << IVD_UNSUPPORTEDPARAM; |
623 | 0 | ps_op->s_ivd_ctl_getstatus_op_t.u4_error_code |= |
624 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
625 | 0 | return IV_FAIL; |
626 | 0 | } |
627 | 0 | if(ps_op->s_ivd_ctl_getstatus_op_t.u4_size |
628 | 0 | != sizeof(ih264d_ctl_getstatus_op_t)) |
629 | 0 | { |
630 | 0 | ps_op->s_ivd_ctl_getstatus_op_t.u4_error_code |= 1 |
631 | 0 | << IVD_UNSUPPORTEDPARAM; |
632 | 0 | ps_op->s_ivd_ctl_getstatus_op_t.u4_error_code |= |
633 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
634 | 0 | return IV_FAIL; |
635 | 0 | } |
636 | 0 | } |
637 | 0 | break; |
638 | | |
639 | 0 | case IVD_CMD_CTL_GETBUFINFO: |
640 | 0 | { |
641 | 0 | ih264d_ctl_getbufinfo_ip_t *ps_ip; |
642 | 0 | ih264d_ctl_getbufinfo_op_t *ps_op; |
643 | 0 | ps_ip = (ih264d_ctl_getbufinfo_ip_t *)pv_api_ip; |
644 | 0 | ps_op = (ih264d_ctl_getbufinfo_op_t *)pv_api_op; |
645 | |
|
646 | 0 | if(ps_ip->s_ivd_ctl_getbufinfo_ip_t.u4_size |
647 | 0 | != sizeof(ih264d_ctl_getbufinfo_ip_t)) |
648 | 0 | { |
649 | 0 | ps_op->s_ivd_ctl_getbufinfo_op_t.u4_error_code |= 1 |
650 | 0 | << IVD_UNSUPPORTEDPARAM; |
651 | 0 | ps_op->s_ivd_ctl_getbufinfo_op_t.u4_error_code |= |
652 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
653 | 0 | return IV_FAIL; |
654 | 0 | } |
655 | 0 | if(ps_op->s_ivd_ctl_getbufinfo_op_t.u4_size |
656 | 0 | != sizeof(ih264d_ctl_getbufinfo_op_t)) |
657 | 0 | { |
658 | 0 | ps_op->s_ivd_ctl_getbufinfo_op_t.u4_error_code |= 1 |
659 | 0 | << IVD_UNSUPPORTEDPARAM; |
660 | 0 | ps_op->s_ivd_ctl_getbufinfo_op_t.u4_error_code |= |
661 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
662 | 0 | return IV_FAIL; |
663 | 0 | } |
664 | 0 | } |
665 | 0 | break; |
666 | | |
667 | 0 | case IVD_CMD_CTL_GETVERSION: |
668 | 0 | { |
669 | 0 | ih264d_ctl_getversioninfo_ip_t *ps_ip; |
670 | 0 | ih264d_ctl_getversioninfo_op_t *ps_op; |
671 | 0 | ps_ip = (ih264d_ctl_getversioninfo_ip_t *)pv_api_ip; |
672 | 0 | ps_op = (ih264d_ctl_getversioninfo_op_t *)pv_api_op; |
673 | 0 | if(ps_ip->s_ivd_ctl_getversioninfo_ip_t.u4_size |
674 | 0 | != sizeof(ih264d_ctl_getversioninfo_ip_t)) |
675 | 0 | { |
676 | 0 | ps_op->s_ivd_ctl_getversioninfo_op_t.u4_error_code |= 1 |
677 | 0 | << IVD_UNSUPPORTEDPARAM; |
678 | 0 | ps_op->s_ivd_ctl_getversioninfo_op_t.u4_error_code |= |
679 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
680 | 0 | return IV_FAIL; |
681 | 0 | } |
682 | 0 | if(ps_op->s_ivd_ctl_getversioninfo_op_t.u4_size |
683 | 0 | != sizeof(ih264d_ctl_getversioninfo_op_t)) |
684 | 0 | { |
685 | 0 | ps_op->s_ivd_ctl_getversioninfo_op_t.u4_error_code |= 1 |
686 | 0 | << IVD_UNSUPPORTEDPARAM; |
687 | 0 | ps_op->s_ivd_ctl_getversioninfo_op_t.u4_error_code |= |
688 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
689 | 0 | return IV_FAIL; |
690 | 0 | } |
691 | 0 | } |
692 | 0 | break; |
693 | | |
694 | 0 | case IVD_CMD_CTL_FLUSH: |
695 | 0 | { |
696 | 0 | ih264d_ctl_flush_ip_t *ps_ip; |
697 | 0 | ih264d_ctl_flush_op_t *ps_op; |
698 | 0 | ps_ip = (ih264d_ctl_flush_ip_t *)pv_api_ip; |
699 | 0 | ps_op = (ih264d_ctl_flush_op_t *)pv_api_op; |
700 | 0 | if(ps_ip->s_ivd_ctl_flush_ip_t.u4_size |
701 | 0 | != sizeof(ih264d_ctl_flush_ip_t)) |
702 | 0 | { |
703 | 0 | ps_op->s_ivd_ctl_flush_op_t.u4_error_code |= 1 |
704 | 0 | << IVD_UNSUPPORTEDPARAM; |
705 | 0 | ps_op->s_ivd_ctl_flush_op_t.u4_error_code |= |
706 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
707 | 0 | return IV_FAIL; |
708 | 0 | } |
709 | 0 | if(ps_op->s_ivd_ctl_flush_op_t.u4_size |
710 | 0 | != sizeof(ih264d_ctl_flush_op_t)) |
711 | 0 | { |
712 | 0 | ps_op->s_ivd_ctl_flush_op_t.u4_error_code |= 1 |
713 | 0 | << IVD_UNSUPPORTEDPARAM; |
714 | 0 | ps_op->s_ivd_ctl_flush_op_t.u4_error_code |= |
715 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
716 | 0 | return IV_FAIL; |
717 | 0 | } |
718 | 0 | } |
719 | 0 | break; |
720 | | |
721 | 0 | case IVD_CMD_CTL_RESET: |
722 | 0 | { |
723 | 0 | ih264d_ctl_reset_ip_t *ps_ip; |
724 | 0 | ih264d_ctl_reset_op_t *ps_op; |
725 | 0 | ps_ip = (ih264d_ctl_reset_ip_t *)pv_api_ip; |
726 | 0 | ps_op = (ih264d_ctl_reset_op_t *)pv_api_op; |
727 | 0 | if(ps_ip->s_ivd_ctl_reset_ip_t.u4_size |
728 | 0 | != sizeof(ih264d_ctl_reset_ip_t)) |
729 | 0 | { |
730 | 0 | ps_op->s_ivd_ctl_reset_op_t.u4_error_code |= 1 |
731 | 0 | << IVD_UNSUPPORTEDPARAM; |
732 | 0 | ps_op->s_ivd_ctl_reset_op_t.u4_error_code |= |
733 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
734 | 0 | return IV_FAIL; |
735 | 0 | } |
736 | 0 | if(ps_op->s_ivd_ctl_reset_op_t.u4_size |
737 | 0 | != sizeof(ih264d_ctl_reset_op_t)) |
738 | 0 | { |
739 | 0 | ps_op->s_ivd_ctl_reset_op_t.u4_error_code |= 1 |
740 | 0 | << IVD_UNSUPPORTEDPARAM; |
741 | 0 | ps_op->s_ivd_ctl_reset_op_t.u4_error_code |= |
742 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
743 | 0 | return IV_FAIL; |
744 | 0 | } |
745 | 0 | } |
746 | 0 | break; |
747 | | |
748 | 0 | case IH264D_CMD_CTL_DEGRADE: |
749 | 0 | { |
750 | 0 | ih264d_ctl_degrade_ip_t *ps_ip; |
751 | 0 | ih264d_ctl_degrade_op_t *ps_op; |
752 | |
|
753 | 0 | ps_ip = (ih264d_ctl_degrade_ip_t *)pv_api_ip; |
754 | 0 | ps_op = (ih264d_ctl_degrade_op_t *)pv_api_op; |
755 | |
|
756 | 0 | if(ps_ip->u4_size != sizeof(ih264d_ctl_degrade_ip_t)) |
757 | 0 | { |
758 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
759 | 0 | ps_op->u4_error_code |= |
760 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
761 | 0 | return IV_FAIL; |
762 | 0 | } |
763 | | |
764 | 0 | if(ps_op->u4_size != sizeof(ih264d_ctl_degrade_op_t)) |
765 | 0 | { |
766 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
767 | 0 | ps_op->u4_error_code |= |
768 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
769 | 0 | return IV_FAIL; |
770 | 0 | } |
771 | | |
772 | 0 | if((ps_ip->i4_degrade_pics < 0) |
773 | 0 | || (ps_ip->i4_degrade_pics > 4) |
774 | 0 | || (ps_ip->i4_nondegrade_interval < 0) |
775 | 0 | || (ps_ip->i4_degrade_type < 0) |
776 | 0 | || (ps_ip->i4_degrade_type > 15)) |
777 | 0 | { |
778 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
779 | 0 | return IV_FAIL; |
780 | 0 | } |
781 | | |
782 | 0 | break; |
783 | 0 | } |
784 | | |
785 | 0 | case IH264D_CMD_CTL_GET_BUFFER_DIMENSIONS: |
786 | 0 | { |
787 | 0 | ih264d_ctl_get_frame_dimensions_ip_t *ps_ip; |
788 | 0 | ih264d_ctl_get_frame_dimensions_op_t *ps_op; |
789 | |
|
790 | 0 | ps_ip = (ih264d_ctl_get_frame_dimensions_ip_t *)pv_api_ip; |
791 | 0 | ps_op = (ih264d_ctl_get_frame_dimensions_op_t *)pv_api_op; |
792 | |
|
793 | 0 | if(ps_ip->u4_size |
794 | 0 | != sizeof(ih264d_ctl_get_frame_dimensions_ip_t)) |
795 | 0 | { |
796 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
797 | 0 | ps_op->u4_error_code |= |
798 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
799 | 0 | return IV_FAIL; |
800 | 0 | } |
801 | | |
802 | 0 | if(ps_op->u4_size |
803 | 0 | != sizeof(ih264d_ctl_get_frame_dimensions_op_t)) |
804 | 0 | { |
805 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
806 | 0 | ps_op->u4_error_code |= |
807 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
808 | 0 | return IV_FAIL; |
809 | 0 | } |
810 | | |
811 | 0 | break; |
812 | 0 | } |
813 | 0 | case IH264D_CMD_CTL_GET_VUI_PARAMS: |
814 | 0 | { |
815 | 0 | ih264d_ctl_get_vui_params_ip_t *ps_ip; |
816 | 0 | ih264d_ctl_get_vui_params_op_t *ps_op; |
817 | |
|
818 | 0 | ps_ip = |
819 | 0 | (ih264d_ctl_get_vui_params_ip_t *)pv_api_ip; |
820 | 0 | ps_op = |
821 | 0 | (ih264d_ctl_get_vui_params_op_t *)pv_api_op; |
822 | |
|
823 | 0 | if(ps_ip->u4_size |
824 | 0 | != sizeof(ih264d_ctl_get_vui_params_ip_t)) |
825 | 0 | { |
826 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
827 | 0 | ps_op->u4_error_code |= |
828 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
829 | 0 | return IV_FAIL; |
830 | 0 | } |
831 | | |
832 | 0 | if(ps_op->u4_size |
833 | 0 | != sizeof(ih264d_ctl_get_vui_params_op_t)) |
834 | 0 | { |
835 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
836 | 0 | ps_op->u4_error_code |= |
837 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
838 | 0 | return IV_FAIL; |
839 | 0 | } |
840 | | |
841 | 0 | break; |
842 | 0 | } |
843 | 0 | case IH264D_CMD_CTL_GET_SEI_MDCV_PARAMS: |
844 | 0 | { |
845 | 0 | ih264d_ctl_get_sei_mdcv_params_ip_t *ps_ip; |
846 | 0 | ih264d_ctl_get_sei_mdcv_params_op_t *ps_op; |
847 | |
|
848 | 0 | ps_ip = (ih264d_ctl_get_sei_mdcv_params_ip_t *)pv_api_ip; |
849 | 0 | ps_op = (ih264d_ctl_get_sei_mdcv_params_op_t *)pv_api_op; |
850 | |
|
851 | 0 | if(ps_ip->u4_size != sizeof(ih264d_ctl_get_sei_mdcv_params_ip_t)) |
852 | 0 | { |
853 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
854 | 0 | ps_op->u4_error_code |= |
855 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
856 | 0 | return IV_FAIL; |
857 | 0 | } |
858 | | |
859 | 0 | if(ps_op->u4_size != sizeof(ih264d_ctl_get_sei_mdcv_params_op_t)) |
860 | 0 | { |
861 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
862 | 0 | ps_op->u4_error_code |= |
863 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
864 | 0 | return IV_FAIL; |
865 | 0 | } |
866 | | |
867 | 0 | break; |
868 | 0 | } |
869 | | |
870 | 0 | case IH264D_CMD_CTL_GET_SEI_CLL_PARAMS: |
871 | 0 | { |
872 | 0 | ih264d_ctl_get_sei_cll_params_ip_t *ps_ip; |
873 | 0 | ih264d_ctl_get_sei_cll_params_op_t *ps_op; |
874 | |
|
875 | 0 | ps_ip = (ih264d_ctl_get_sei_cll_params_ip_t *)pv_api_ip; |
876 | 0 | ps_op = (ih264d_ctl_get_sei_cll_params_op_t *)pv_api_op; |
877 | |
|
878 | 0 | if(ps_ip->u4_size != sizeof(ih264d_ctl_get_sei_cll_params_ip_t)) |
879 | 0 | { |
880 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
881 | 0 | ps_op->u4_error_code |= |
882 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
883 | 0 | return IV_FAIL; |
884 | 0 | } |
885 | | |
886 | 0 | if(ps_op->u4_size != sizeof(ih264d_ctl_get_sei_cll_params_op_t)) |
887 | 0 | { |
888 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
889 | 0 | ps_op->u4_error_code |= |
890 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
891 | 0 | return IV_FAIL; |
892 | 0 | } |
893 | | |
894 | 0 | break; |
895 | 0 | } |
896 | | |
897 | 0 | case IH264D_CMD_CTL_GET_SEI_AVE_PARAMS: |
898 | 0 | { |
899 | 0 | ih264d_ctl_get_sei_ave_params_ip_t *ps_ip; |
900 | 0 | ih264d_ctl_get_sei_ave_params_op_t *ps_op; |
901 | |
|
902 | 0 | ps_ip = (ih264d_ctl_get_sei_ave_params_ip_t *)pv_api_ip; |
903 | 0 | ps_op = (ih264d_ctl_get_sei_ave_params_op_t *)pv_api_op; |
904 | |
|
905 | 0 | if(ps_ip->u4_size != sizeof(ih264d_ctl_get_sei_ave_params_ip_t)) |
906 | 0 | { |
907 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
908 | 0 | ps_op->u4_error_code |= |
909 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
910 | 0 | return IV_FAIL; |
911 | 0 | } |
912 | | |
913 | 0 | if(ps_op->u4_size != sizeof(ih264d_ctl_get_sei_ave_params_op_t)) |
914 | 0 | { |
915 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
916 | 0 | ps_op->u4_error_code |= |
917 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
918 | 0 | return IV_FAIL; |
919 | 0 | } |
920 | | |
921 | 0 | break; |
922 | 0 | } |
923 | | |
924 | 0 | case IH264D_CMD_CTL_GET_SEI_CCV_PARAMS: |
925 | 0 | { |
926 | 0 | ih264d_ctl_get_sei_ccv_params_ip_t *ps_ip; |
927 | 0 | ih264d_ctl_get_sei_ccv_params_op_t *ps_op; |
928 | |
|
929 | 0 | ps_ip = (ih264d_ctl_get_sei_ccv_params_ip_t *)pv_api_ip; |
930 | 0 | ps_op = (ih264d_ctl_get_sei_ccv_params_op_t *)pv_api_op; |
931 | |
|
932 | 0 | if(ps_ip->u4_size != sizeof(ih264d_ctl_get_sei_ccv_params_ip_t)) |
933 | 0 | { |
934 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
935 | 0 | ps_op->u4_error_code |= |
936 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
937 | 0 | return IV_FAIL; |
938 | 0 | } |
939 | | |
940 | 0 | if(ps_op->u4_size != sizeof(ih264d_ctl_get_sei_ccv_params_op_t)) |
941 | 0 | { |
942 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
943 | 0 | ps_op->u4_error_code |= |
944 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
945 | 0 | return IV_FAIL; |
946 | 0 | } |
947 | | |
948 | 0 | break; |
949 | 0 | } |
950 | | |
951 | 0 | case IH264D_CMD_CTL_GET_SEI_SII_PARAMS: |
952 | 0 | { |
953 | 0 | ih264d_ctl_get_sei_sii_params_ip_t *ps_ip; |
954 | 0 | ih264d_ctl_get_sei_sii_params_op_t *ps_op; |
955 | |
|
956 | 0 | ps_ip = (ih264d_ctl_get_sei_sii_params_ip_t *) pv_api_ip; |
957 | 0 | ps_op = (ih264d_ctl_get_sei_sii_params_op_t *) pv_api_op; |
958 | |
|
959 | 0 | if(ps_ip->u4_size != sizeof(ih264d_ctl_get_sei_sii_params_ip_t)) |
960 | 0 | { |
961 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
962 | 0 | ps_op->u4_error_code |= IVD_IP_API_STRUCT_SIZE_INCORRECT; |
963 | 0 | return IV_FAIL; |
964 | 0 | } |
965 | | |
966 | 0 | if(ps_op->u4_size != sizeof(ih264d_ctl_get_sei_sii_params_op_t)) |
967 | 0 | { |
968 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
969 | 0 | ps_op->u4_error_code |= IVD_OP_API_STRUCT_SIZE_INCORRECT; |
970 | 0 | return IV_FAIL; |
971 | 0 | } |
972 | | |
973 | 0 | break; |
974 | 0 | } |
975 | | |
976 | 0 | case IH264D_CMD_CTL_GET_SEI_FGC_PARAMS: |
977 | 0 | { |
978 | 0 | ih264d_ctl_get_sei_fgc_params_ip_t *ps_ip; |
979 | 0 | ih264d_ctl_get_sei_fgc_params_op_t *ps_op; |
980 | |
|
981 | 0 | ps_ip = (ih264d_ctl_get_sei_fgc_params_ip_t *) pv_api_ip; |
982 | 0 | ps_op = (ih264d_ctl_get_sei_fgc_params_op_t *) pv_api_op; |
983 | |
|
984 | 0 | if(ps_ip->u4_size != sizeof(ih264d_ctl_get_sei_fgc_params_ip_t)) |
985 | 0 | { |
986 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
987 | 0 | ps_op->u4_error_code |= IVD_IP_API_STRUCT_SIZE_INCORRECT; |
988 | 0 | return IV_FAIL; |
989 | 0 | } |
990 | | |
991 | 0 | if(ps_op->u4_size != sizeof(ih264d_ctl_get_sei_fgc_params_op_t)) |
992 | 0 | { |
993 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
994 | 0 | ps_op->u4_error_code |= IVD_OP_API_STRUCT_SIZE_INCORRECT; |
995 | 0 | return IV_FAIL; |
996 | 0 | } |
997 | | |
998 | 0 | break; |
999 | 0 | } |
1000 | | |
1001 | 0 | case IH264D_CMD_CTL_SET_NUM_CORES: |
1002 | 0 | { |
1003 | 0 | ih264d_ctl_set_num_cores_ip_t *ps_ip; |
1004 | 0 | ih264d_ctl_set_num_cores_op_t *ps_op; |
1005 | |
|
1006 | 0 | ps_ip = (ih264d_ctl_set_num_cores_ip_t *)pv_api_ip; |
1007 | 0 | ps_op = (ih264d_ctl_set_num_cores_op_t *)pv_api_op; |
1008 | |
|
1009 | 0 | if(ps_ip->u4_size != sizeof(ih264d_ctl_set_num_cores_ip_t)) |
1010 | 0 | { |
1011 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
1012 | 0 | ps_op->u4_error_code |= |
1013 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
1014 | 0 | return IV_FAIL; |
1015 | 0 | } |
1016 | | |
1017 | 0 | if(ps_op->u4_size != sizeof(ih264d_ctl_set_num_cores_op_t)) |
1018 | 0 | { |
1019 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
1020 | 0 | ps_op->u4_error_code |= |
1021 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
1022 | 0 | return IV_FAIL; |
1023 | 0 | } |
1024 | | |
1025 | 0 | if((ps_ip->u4_num_cores != 1) && (ps_ip->u4_num_cores != 2) |
1026 | 0 | && (ps_ip->u4_num_cores != 3) |
1027 | 0 | && (ps_ip->u4_num_cores != 4)) |
1028 | 0 | { |
1029 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
1030 | 0 | return IV_FAIL; |
1031 | 0 | } |
1032 | 0 | break; |
1033 | 0 | } |
1034 | 0 | case IH264D_CMD_CTL_SET_PROCESSOR: |
1035 | 0 | { |
1036 | 0 | ih264d_ctl_set_processor_ip_t *ps_ip; |
1037 | 0 | ih264d_ctl_set_processor_op_t *ps_op; |
1038 | |
|
1039 | 0 | ps_ip = (ih264d_ctl_set_processor_ip_t *)pv_api_ip; |
1040 | 0 | ps_op = (ih264d_ctl_set_processor_op_t *)pv_api_op; |
1041 | |
|
1042 | 0 | if(ps_ip->u4_size != sizeof(ih264d_ctl_set_processor_ip_t)) |
1043 | 0 | { |
1044 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
1045 | 0 | ps_op->u4_error_code |= |
1046 | 0 | IVD_IP_API_STRUCT_SIZE_INCORRECT; |
1047 | 0 | return IV_FAIL; |
1048 | 0 | } |
1049 | | |
1050 | 0 | if(ps_op->u4_size != sizeof(ih264d_ctl_set_processor_op_t)) |
1051 | 0 | { |
1052 | 0 | ps_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
1053 | 0 | ps_op->u4_error_code |= |
1054 | 0 | IVD_OP_API_STRUCT_SIZE_INCORRECT; |
1055 | 0 | return IV_FAIL; |
1056 | 0 | } |
1057 | | |
1058 | 0 | break; |
1059 | 0 | } |
1060 | 0 | default: |
1061 | 0 | *(pu4_api_op + 1) |= 1 << IVD_UNSUPPORTEDPARAM; |
1062 | 0 | *(pu4_api_op + 1) |= IVD_UNSUPPORTED_API_CMD; |
1063 | 0 | return IV_FAIL; |
1064 | 0 | break; |
1065 | 0 | } |
1066 | 0 | } |
1067 | 0 | break; |
1068 | 0 | } |
1069 | | |
1070 | 0 | return IV_SUCCESS; |
1071 | 0 | } |
1072 | | |
1073 | | |
1074 | | /** |
1075 | | ******************************************************************************* |
1076 | | * |
1077 | | * @brief |
1078 | | * Sets Processor type |
1079 | | * |
1080 | | * @par Description: |
1081 | | * Sets Processor type |
1082 | | * |
1083 | | * @param[in] ps_codec_obj |
1084 | | * Pointer to codec object at API level |
1085 | | * |
1086 | | * @param[in] pv_api_ip |
1087 | | * Pointer to input argument structure |
1088 | | * |
1089 | | * @param[out] pv_api_op |
1090 | | * Pointer to output argument structure |
1091 | | * |
1092 | | * @returns Status |
1093 | | * |
1094 | | * @remarks |
1095 | | * |
1096 | | * |
1097 | | ******************************************************************************* |
1098 | | */ |
1099 | | |
1100 | | WORD32 ih264d_set_processor(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
1101 | 0 | { |
1102 | 0 | ih264d_ctl_set_processor_ip_t *ps_ip; |
1103 | 0 | ih264d_ctl_set_processor_op_t *ps_op; |
1104 | 0 | dec_struct_t *ps_codec = (dec_struct_t *)dec_hdl->pv_codec_handle; |
1105 | |
|
1106 | 0 | ps_ip = (ih264d_ctl_set_processor_ip_t *)pv_api_ip; |
1107 | 0 | ps_op = (ih264d_ctl_set_processor_op_t *)pv_api_op; |
1108 | |
|
1109 | 0 | ps_codec->e_processor_arch = (IVD_ARCH_T)ps_ip->u4_arch; |
1110 | 0 | ps_codec->e_processor_soc = (IVD_SOC_T)ps_ip->u4_soc; |
1111 | |
|
1112 | 0 | ih264d_init_function_ptr(ps_codec); |
1113 | |
|
1114 | 0 | ps_op->u4_error_code = 0; |
1115 | 0 | return IV_SUCCESS; |
1116 | 0 | } |
1117 | | |
1118 | | |
1119 | | /************************************************************************** |
1120 | | * \if Function name : ih264d_init_decoder \endif |
1121 | | * |
1122 | | * |
1123 | | * \brief |
1124 | | * Initializes the decoder |
1125 | | * |
1126 | | * \param apiVersion : Version of the api being used. |
1127 | | * \param errorHandlingMechanism : Mechanism to be used for errror handling. |
1128 | | * \param postFilteringType: Type of post filtering operation to be used. |
1129 | | * \param uc_outputFormat: Format of the decoded picture [default 4:2:0]. |
1130 | | * \param uc_dispBufs: Number of Display Buffers. |
1131 | | * \param p_NALBufAPI: Pointer to NAL Buffer API. |
1132 | | * \param p_DispBufAPI: Pointer to Display Buffer API. |
1133 | | * \param ih264d_dec_mem_manager :Pointer to the function that will be called by decoder |
1134 | | * for memory allocation and freeing. |
1135 | | * |
1136 | | * \return |
1137 | | * 0 on Success and -1 on error |
1138 | | * |
1139 | | ************************************************************************** |
1140 | | */ |
1141 | | void ih264d_init_decoder(void * ps_dec_params) |
1142 | 0 | { |
1143 | 0 | dec_struct_t * ps_dec = (dec_struct_t *)ps_dec_params; |
1144 | 0 | dec_slice_params_t *ps_cur_slice; |
1145 | 0 | pocstruct_t *ps_prev_poc, *ps_cur_poc; |
1146 | 0 | WORD32 size; |
1147 | |
|
1148 | 0 | size = sizeof(pred_info_t) * 2 * 32; |
1149 | 0 | memset(ps_dec->ps_pred, 0 , size); |
1150 | |
|
1151 | 0 | size = sizeof(disp_mgr_t); |
1152 | 0 | memset(ps_dec->pv_disp_buf_mgr, 0 , size); |
1153 | |
|
1154 | 0 | size = sizeof(buf_mgr_t) + ithread_get_mutex_lock_size(); |
1155 | 0 | memset(ps_dec->pv_pic_buf_mgr, 0, size); |
1156 | |
|
1157 | 0 | size = sizeof(dec_err_status_t); |
1158 | 0 | memset(ps_dec->ps_dec_err_status, 0, size); |
1159 | |
|
1160 | 0 | size = sizeof(sei); |
1161 | 0 | memset(ps_dec->ps_sei, 0, size); |
1162 | |
|
1163 | 0 | size = sizeof(sei); |
1164 | 0 | memset(ps_dec->ps_sei_parse, 0, size); |
1165 | |
|
1166 | 0 | size = sizeof(dpb_commands_t); |
1167 | 0 | memset(ps_dec->ps_dpb_cmds, 0, size); |
1168 | |
|
1169 | 0 | size = sizeof(dec_bit_stream_t); |
1170 | 0 | memset(ps_dec->ps_bitstrm, 0, size); |
1171 | |
|
1172 | 0 | size = sizeof(dec_slice_params_t); |
1173 | 0 | memset(ps_dec->ps_cur_slice, 0, size); |
1174 | |
|
1175 | 0 | size = MAX(sizeof(dec_seq_params_t), sizeof(dec_pic_params_t)); |
1176 | 0 | memset(ps_dec->pv_scratch_sps_pps, 0, size); |
1177 | |
|
1178 | 0 | size = sizeof(ctxt_inc_mb_info_t); |
1179 | 0 | memset(ps_dec->ps_left_mb_ctxt_info, 0, size); |
1180 | |
|
1181 | 0 | size = (sizeof(neighbouradd_t) << 2); |
1182 | 0 | memset(ps_dec->ps_left_mvpred_addr, 0 ,size); |
1183 | |
|
1184 | 0 | size = sizeof(buf_mgr_t) + ithread_get_mutex_lock_size(); |
1185 | 0 | memset(ps_dec->pv_mv_buf_mgr, 0, size); |
1186 | | |
1187 | | /* Free any dynamic buffers that are allocated */ |
1188 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pu1_bits_buf_dynamic); |
1189 | 0 | ih264d_free_dynamic_bufs(ps_dec); |
1190 | |
|
1191 | 0 | { |
1192 | 0 | UWORD8 i; |
1193 | 0 | struct pic_buffer_t *ps_init_dpb; |
1194 | 0 | ps_init_dpb = ps_dec->ps_dpb_mgr->ps_init_dpb[0][0]; |
1195 | 0 | for(i = 0; i < 2 * MAX_REF_BUFS; i++) |
1196 | 0 | { |
1197 | 0 | ps_init_dpb->pu1_buf1 = NULL; |
1198 | 0 | ps_init_dpb->u1_long_term_frm_idx = MAX_REF_BUFS + 1; |
1199 | 0 | ps_dec->ps_dpb_mgr->ps_init_dpb[0][i] = ps_init_dpb; |
1200 | 0 | ps_dec->ps_dpb_mgr->ps_mod_dpb[0][i] = ps_init_dpb; |
1201 | 0 | ps_init_dpb++; |
1202 | 0 | } |
1203 | |
|
1204 | 0 | ps_init_dpb = ps_dec->ps_dpb_mgr->ps_init_dpb[1][0]; |
1205 | 0 | for(i = 0; i < 2 * MAX_REF_BUFS; i++) |
1206 | 0 | { |
1207 | 0 | ps_init_dpb->pu1_buf1 = NULL; |
1208 | 0 | ps_init_dpb->u1_long_term_frm_idx = MAX_REF_BUFS + 1; |
1209 | 0 | ps_dec->ps_dpb_mgr->ps_init_dpb[1][i] = ps_init_dpb; |
1210 | 0 | ps_dec->ps_dpb_mgr->ps_mod_dpb[1][i] = ps_init_dpb; |
1211 | 0 | ps_init_dpb++; |
1212 | 0 | } |
1213 | 0 | } |
1214 | |
|
1215 | 0 | ps_cur_slice = ps_dec->ps_cur_slice; |
1216 | 0 | ps_dec->init_done = 0; |
1217 | |
|
1218 | 0 | ps_dec->u4_num_cores = 1; |
1219 | |
|
1220 | 0 | ps_dec->u2_pic_ht = ps_dec->u2_pic_wd = 0; |
1221 | |
|
1222 | 0 | ps_dec->u1_separate_parse = DEFAULT_SEPARATE_PARSE; |
1223 | 0 | ps_dec->u4_app_disable_deblk_frm = 0; |
1224 | 0 | ps_dec->i4_degrade_type = 0; |
1225 | 0 | ps_dec->i4_degrade_pics = 0; |
1226 | |
|
1227 | 0 | memset(ps_dec->ps_pps, 0, |
1228 | 0 | ((sizeof(dec_pic_params_t)) * MAX_NUM_PIC_PARAMS)); |
1229 | 0 | memset(ps_dec->ps_sps, 0, |
1230 | 0 | ((sizeof(dec_seq_params_t)) * MAX_NUM_SEQ_PARAMS)); |
1231 | | |
1232 | | /* Initialization of function pointers ih264d_deblock_picture function*/ |
1233 | |
|
1234 | 0 | ps_dec->p_DeblockPicture[0] = ih264d_deblock_picture_non_mbaff; |
1235 | 0 | ps_dec->p_DeblockPicture[1] = ih264d_deblock_picture_mbaff; |
1236 | |
|
1237 | 0 | ps_dec->s_cab_dec_env.pv_codec_handle = ps_dec; |
1238 | |
|
1239 | 0 | ps_dec->u4_num_fld_in_frm = 0; |
1240 | |
|
1241 | 0 | ps_dec->ps_dpb_mgr->pv_codec_handle = ps_dec; |
1242 | | |
1243 | | /* Initialize the sei validity u4_flag with zero indiacting sei is not valid*/ |
1244 | 0 | ps_dec->ps_sei->u1_is_valid = 0; |
1245 | | |
1246 | | /* decParams Initializations */ |
1247 | 0 | ps_dec->ps_cur_pps = NULL; |
1248 | 0 | ps_dec->ps_cur_sps = NULL; |
1249 | 0 | ps_dec->u1_init_dec_flag = 0; |
1250 | 0 | ps_dec->u1_first_slice_in_stream = 1; |
1251 | 0 | ps_dec->u1_last_pic_not_decoded = 0; |
1252 | 0 | ps_dec->u4_app_disp_width = 0; |
1253 | 0 | ps_dec->i4_header_decoded = 0; |
1254 | 0 | ps_dec->u4_total_frames_decoded = 0; |
1255 | |
|
1256 | 0 | ps_dec->i4_error_code = 0; |
1257 | 0 | ps_dec->i4_content_type = IV_CONTENTTYPE_NA; |
1258 | 0 | ps_dec->ps_cur_slice->u1_mbaff_frame_flag = 0; |
1259 | |
|
1260 | 0 | ps_dec->ps_dec_err_status->u1_err_flag = ACCEPT_ALL_PICS; //REJECT_PB_PICS; |
1261 | 0 | ps_dec->ps_dec_err_status->u1_cur_pic_type = PIC_TYPE_UNKNOWN; |
1262 | 0 | ps_dec->ps_dec_err_status->u4_frm_sei_sync = SYNC_FRM_DEFAULT; |
1263 | 0 | ps_dec->ps_dec_err_status->u4_cur_frm = INIT_FRAME; |
1264 | 0 | ps_dec->ps_dec_err_status->u1_pic_aud_i = PIC_TYPE_UNKNOWN; |
1265 | |
|
1266 | 0 | ps_dec->u1_pr_sl_type = 0xFF; |
1267 | 0 | ps_dec->u2_mbx = 0xffff; |
1268 | 0 | ps_dec->u2_mby = 0; |
1269 | 0 | ps_dec->u4_total_mbs_coded = 0; |
1270 | | |
1271 | | /* POC initializations */ |
1272 | 0 | ps_prev_poc = &ps_dec->s_prev_pic_poc; |
1273 | 0 | ps_cur_poc = &ps_dec->s_cur_pic_poc; |
1274 | 0 | ps_prev_poc->i4_pic_order_cnt_lsb = ps_cur_poc->i4_pic_order_cnt_lsb = 0; |
1275 | 0 | ps_prev_poc->i4_pic_order_cnt_msb = ps_cur_poc->i4_pic_order_cnt_msb = 0; |
1276 | 0 | ps_prev_poc->i4_delta_pic_order_cnt_bottom = |
1277 | 0 | ps_cur_poc->i4_delta_pic_order_cnt_bottom = 0; |
1278 | 0 | ps_prev_poc->i4_delta_pic_order_cnt[0] = |
1279 | 0 | ps_cur_poc->i4_delta_pic_order_cnt[0] = 0; |
1280 | 0 | ps_prev_poc->i4_delta_pic_order_cnt[1] = |
1281 | 0 | ps_cur_poc->i4_delta_pic_order_cnt[1] = 0; |
1282 | 0 | ps_prev_poc->u1_mmco_equalto5 = ps_cur_poc->u1_mmco_equalto5 = 0; |
1283 | 0 | ps_prev_poc->i4_top_field_order_count = ps_cur_poc->i4_top_field_order_count = |
1284 | 0 | 0; |
1285 | 0 | ps_prev_poc->i4_bottom_field_order_count = |
1286 | 0 | ps_cur_poc->i4_bottom_field_order_count = 0; |
1287 | 0 | ps_prev_poc->u1_bot_field = ps_cur_poc->u1_bot_field = 0; |
1288 | 0 | ps_prev_poc->u1_mmco_equalto5 = ps_cur_poc->u1_mmco_equalto5 = 0; |
1289 | 0 | ps_prev_poc->i4_prev_frame_num_ofst = ps_cur_poc->i4_prev_frame_num_ofst = 0; |
1290 | 0 | ps_cur_slice->u1_mmco_equalto5 = 0; |
1291 | 0 | ps_cur_slice->u2_frame_num = 0; |
1292 | |
|
1293 | 0 | ps_dec->i4_max_poc = 0; |
1294 | 0 | ps_dec->i4_prev_max_display_seq = 0; |
1295 | 0 | ps_dec->u4_recon_mb_grp = 4; |
1296 | 0 | ps_dec->i4_reorder_depth = -1; |
1297 | | |
1298 | | /* Field PIC initializations */ |
1299 | 0 | ps_dec->u1_second_field = 0; |
1300 | 0 | ps_dec->s_prev_seq_params.u1_eoseq_pending = 0; |
1301 | | |
1302 | | /* Set the cropping parameters as zero */ |
1303 | 0 | ps_dec->u2_crop_offset_y = 0; |
1304 | 0 | ps_dec->u2_crop_offset_uv = 0; |
1305 | | |
1306 | | /* The Initial Frame Rate Info is not Present */ |
1307 | 0 | ps_dec->i4_vui_frame_rate = -1; |
1308 | 0 | ps_dec->i4_pic_type = NA_SLICE; |
1309 | 0 | ps_dec->i4_frametype = IV_NA_FRAME; |
1310 | 0 | ps_dec->i4_content_type = IV_CONTENTTYPE_NA; |
1311 | |
|
1312 | 0 | ps_dec->u1_res_changed = 0; |
1313 | | |
1314 | |
|
1315 | 0 | ps_dec->u1_frame_decoded_flag = 0; |
1316 | | |
1317 | | /* Set the default frame seek mask mode */ |
1318 | 0 | ps_dec->u4_skip_frm_mask = SKIP_NONE; |
1319 | | |
1320 | | /********************************************************/ |
1321 | | /* Initialize CAVLC residual decoding function pointers */ |
1322 | | /********************************************************/ |
1323 | 0 | ps_dec->pf_cavlc_4x4res_block[0] = ih264d_cavlc_4x4res_block_totalcoeff_1; |
1324 | 0 | ps_dec->pf_cavlc_4x4res_block[1] = |
1325 | 0 | ih264d_cavlc_4x4res_block_totalcoeff_2to10; |
1326 | 0 | ps_dec->pf_cavlc_4x4res_block[2] = |
1327 | 0 | ih264d_cavlc_4x4res_block_totalcoeff_11to16; |
1328 | |
|
1329 | 0 | ps_dec->pf_cavlc_parse4x4coeff[0] = ih264d_cavlc_parse4x4coeff_n0to7; |
1330 | 0 | ps_dec->pf_cavlc_parse4x4coeff[1] = ih264d_cavlc_parse4x4coeff_n8; |
1331 | |
|
1332 | 0 | ps_dec->pf_cavlc_parse_8x8block[0] = |
1333 | 0 | ih264d_cavlc_parse_8x8block_none_available; |
1334 | 0 | ps_dec->pf_cavlc_parse_8x8block[1] = |
1335 | 0 | ih264d_cavlc_parse_8x8block_left_available; |
1336 | 0 | ps_dec->pf_cavlc_parse_8x8block[2] = |
1337 | 0 | ih264d_cavlc_parse_8x8block_top_available; |
1338 | 0 | ps_dec->pf_cavlc_parse_8x8block[3] = |
1339 | 0 | ih264d_cavlc_parse_8x8block_both_available; |
1340 | | |
1341 | | /***************************************************************************/ |
1342 | | /* Initialize Bs calculation function pointers for P and B, 16x16/non16x16 */ |
1343 | | /***************************************************************************/ |
1344 | 0 | ps_dec->pf_fill_bs1[0][0] = ih264d_fill_bs1_16x16mb_pslice; |
1345 | 0 | ps_dec->pf_fill_bs1[0][1] = ih264d_fill_bs1_non16x16mb_pslice; |
1346 | |
|
1347 | 0 | ps_dec->pf_fill_bs1[1][0] = ih264d_fill_bs1_16x16mb_bslice; |
1348 | 0 | ps_dec->pf_fill_bs1[1][1] = ih264d_fill_bs1_non16x16mb_bslice; |
1349 | |
|
1350 | 0 | ps_dec->pf_fill_bs_xtra_left_edge[0] = |
1351 | 0 | ih264d_fill_bs_xtra_left_edge_cur_frm; |
1352 | 0 | ps_dec->pf_fill_bs_xtra_left_edge[1] = |
1353 | 0 | ih264d_fill_bs_xtra_left_edge_cur_fld; |
1354 | | |
1355 | | /* Initialize Reference Pic Buffers */ |
1356 | 0 | ih264d_init_ref_bufs(ps_dec->ps_dpb_mgr); |
1357 | |
|
1358 | 0 | ps_dec->u2_prv_frame_num = 0; |
1359 | 0 | ps_dec->u1_top_bottom_decoded = 0; |
1360 | 0 | ps_dec->u1_dangling_field = 0; |
1361 | |
|
1362 | 0 | ps_dec->s_cab_dec_env.cabac_table = gau4_ih264d_cabac_table; |
1363 | |
|
1364 | 0 | ps_dec->pu1_left_mv_ctxt_inc = ps_dec->u1_left_mv_ctxt_inc_arr[0]; |
1365 | 0 | ps_dec->pi1_left_ref_idx_ctxt_inc = |
1366 | 0 | &ps_dec->i1_left_ref_idx_ctx_inc_arr[0][0]; |
1367 | 0 | ps_dec->pu1_left_yuv_dc_csbp = &ps_dec->u1_yuv_dc_csbp_topmb; |
1368 | | |
1369 | | /* ! */ |
1370 | | /* Initializing flush frame u4_flag */ |
1371 | 0 | ps_dec->u1_flushfrm = 0; |
1372 | |
|
1373 | 0 | { |
1374 | 0 | ps_dec->s_cab_dec_env.pv_codec_handle = (void*)ps_dec; |
1375 | 0 | ps_dec->ps_bitstrm->pv_codec_handle = (void*)ps_dec; |
1376 | 0 | ps_dec->ps_cur_slice->pv_codec_handle = (void*)ps_dec; |
1377 | 0 | ps_dec->ps_dpb_mgr->pv_codec_handle = (void*)ps_dec; |
1378 | 0 | } |
1379 | |
|
1380 | 0 | memset(ps_dec->disp_bufs, 0, (MAX_DISP_BUFS_NEW) * sizeof(disp_buf_t)); |
1381 | 0 | memset(ps_dec->u4_disp_buf_mapping, 0, |
1382 | 0 | (MAX_DISP_BUFS_NEW) * sizeof(UWORD32)); |
1383 | 0 | memset(ps_dec->u4_disp_buf_to_be_freed, 0, |
1384 | 0 | (MAX_DISP_BUFS_NEW) * sizeof(UWORD32)); |
1385 | 0 | memset(ps_dec->ps_cur_slice, 0, sizeof(dec_slice_params_t)); |
1386 | |
|
1387 | 0 | ih264d_init_arch(ps_dec); |
1388 | 0 | ih264d_init_function_ptr(ps_dec); |
1389 | 0 | ps_dec->e_frm_out_mode = IVD_DISPLAY_FRAME_OUT; |
1390 | 0 | ps_dec->init_done = 1; |
1391 | |
|
1392 | 0 | } |
1393 | | |
1394 | | WORD32 ih264d_join_threads(dec_struct_t *ps_dec) |
1395 | 0 | { |
1396 | 0 | if(ps_dec->i4_threads_active) |
1397 | 0 | { |
1398 | | /* Wait for threads */ |
1399 | 0 | ps_dec->i4_break_threads = 1; |
1400 | 0 | if(ps_dec->u4_dec_thread_created) |
1401 | 0 | { |
1402 | 0 | ithread_mutex_lock(ps_dec->apv_proc_start_mutex[0]); |
1403 | |
|
1404 | 0 | ps_dec->ai4_process_start[0] = PROC_START; |
1405 | |
|
1406 | 0 | ithread_cond_signal(ps_dec->apv_proc_start_condition[0]); |
1407 | |
|
1408 | 0 | ithread_mutex_unlock(ps_dec->apv_proc_start_mutex[0]); |
1409 | |
|
1410 | 0 | ithread_join(ps_dec->pv_dec_thread_handle, NULL); |
1411 | |
|
1412 | 0 | ps_dec->u4_dec_thread_created = 0; |
1413 | 0 | } |
1414 | |
|
1415 | 0 | if(ps_dec->u4_bs_deblk_thread_created) |
1416 | 0 | { |
1417 | 0 | ithread_mutex_lock(ps_dec->apv_proc_start_mutex[1]); |
1418 | |
|
1419 | 0 | ps_dec->ai4_process_start[1] = PROC_START; |
1420 | |
|
1421 | 0 | ithread_cond_signal(ps_dec->apv_proc_start_condition[1]); |
1422 | |
|
1423 | 0 | ithread_mutex_unlock(ps_dec->apv_proc_start_mutex[1]); |
1424 | |
|
1425 | 0 | ithread_join(ps_dec->pv_bs_deblk_thread_handle, NULL); |
1426 | |
|
1427 | 0 | ps_dec->u4_bs_deblk_thread_created = 0; |
1428 | 0 | } |
1429 | 0 | } |
1430 | 0 | return IV_SUCCESS; |
1431 | 0 | } |
1432 | | |
1433 | | WORD32 ih264d_free_static_bufs(iv_obj_t *dec_hdl) |
1434 | 0 | { |
1435 | 0 | dec_struct_t *ps_dec; |
1436 | |
|
1437 | 0 | void (*pf_aligned_free)(void *pv_mem_ctxt, void *pv_buf); |
1438 | 0 | void *pv_mem_ctxt; |
1439 | |
|
1440 | 0 | ps_dec = (dec_struct_t *)dec_hdl->pv_codec_handle; |
1441 | 0 | pf_aligned_free = ps_dec->pf_aligned_free; |
1442 | 0 | pv_mem_ctxt = ps_dec->pv_mem_ctxt; |
1443 | |
|
1444 | 0 | if(ps_dec->i4_threads_active) |
1445 | 0 | { |
1446 | |
|
1447 | 0 | ih264d_join_threads(ps_dec); |
1448 | | |
1449 | | // destroy mutex and condition variable for both the threads |
1450 | | // 1. ih264d_decode_picture_thread |
1451 | | // 2. ih264d_recon_deblk_thread |
1452 | 0 | { |
1453 | 0 | UWORD32 i; |
1454 | 0 | for(i = 0; i < 2; i++) |
1455 | 0 | { |
1456 | 0 | ithread_cond_destroy(ps_dec->apv_proc_start_condition[i]); |
1457 | 0 | ithread_cond_destroy(ps_dec->apv_proc_done_condition[i]); |
1458 | |
|
1459 | 0 | ithread_mutex_destroy(ps_dec->apv_proc_start_mutex[i]); |
1460 | 0 | ithread_mutex_destroy(ps_dec->apv_proc_done_mutex[i]); |
1461 | 0 | } |
1462 | 0 | } |
1463 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->apv_proc_start_mutex[0]); |
1464 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->apv_proc_start_condition[0]); |
1465 | 0 | } |
1466 | |
|
1467 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_sps); |
1468 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_pps); |
1469 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pv_dec_thread_handle); |
1470 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pv_bs_deblk_thread_handle); |
1471 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_dpb_mgr); |
1472 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_pred); |
1473 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pv_disp_buf_mgr); |
1474 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pv_pic_buf_mgr); |
1475 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_pic_buf_base); |
1476 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_dec_err_status); |
1477 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_sei); |
1478 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_sei_parse); |
1479 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_dpb_cmds); |
1480 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_bitstrm); |
1481 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_cur_slice); |
1482 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pv_scratch_sps_pps); |
1483 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pu1_bits_buf_static); |
1484 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ppv_map_ref_idx_to_poc_base); |
1485 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->p_cabac_ctxt_table_t); |
1486 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_left_mb_ctxt_info); |
1487 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pu1_ref_buff_base); |
1488 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pi2_pred1); |
1489 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pu1_temp_mc_buffer); |
1490 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pu1_init_dpb_base); |
1491 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pu4_mbaff_wt_mat); |
1492 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pu4_wts_ofsts_mat); |
1493 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_left_mvpred_addr); |
1494 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pv_mv_buf_mgr); |
1495 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->ps_col_mv_base); |
1496 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, dec_hdl->pv_codec_handle); |
1497 | |
|
1498 | 0 | if(dec_hdl) |
1499 | 0 | { |
1500 | 0 | pf_aligned_free(pv_mem_ctxt, dec_hdl); |
1501 | 0 | } |
1502 | 0 | return IV_SUCCESS; |
1503 | 0 | } |
1504 | | /*****************************************************************************/ |
1505 | | /* */ |
1506 | | /* Function Name : ih264d_create */ |
1507 | | /* */ |
1508 | | /* Description : creates decoder */ |
1509 | | /* */ |
1510 | | /* Inputs :iv_obj_t decoder handle */ |
1511 | | /* :pv_api_ip pointer to input structure */ |
1512 | | /* :pv_api_op pointer to output structure */ |
1513 | | /* Outputs : */ |
1514 | | /* Returns : void */ |
1515 | | /* */ |
1516 | | /* Issues : none */ |
1517 | | /* */ |
1518 | | /* Revision History: */ |
1519 | | /* */ |
1520 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
1521 | | /* 22 10 2008 100356 Draft */ |
1522 | | /* */ |
1523 | | /*****************************************************************************/ |
1524 | | WORD32 ih264d_allocate_static_bufs(iv_obj_t **dec_hdl, void *pv_api_ip, void *pv_api_op) |
1525 | 0 | { |
1526 | 0 | ih264d_create_ip_t *ps_create_ip; |
1527 | 0 | ih264d_create_op_t *ps_create_op; |
1528 | 0 | void *pv_buf; |
1529 | 0 | UWORD8 *pu1_buf; |
1530 | 0 | dec_struct_t *ps_dec; |
1531 | 0 | void *(*pf_aligned_alloc)(void *pv_mem_ctxt, WORD32 alignment, WORD32 size); |
1532 | 0 | void (*pf_aligned_free)(void *pv_mem_ctxt, void *pv_buf); |
1533 | 0 | void *pv_mem_ctxt; |
1534 | 0 | WORD32 size; |
1535 | |
|
1536 | 0 | ps_create_ip = (ih264d_create_ip_t *)pv_api_ip; |
1537 | 0 | ps_create_op = (ih264d_create_op_t *)pv_api_op; |
1538 | |
|
1539 | 0 | ps_create_op->s_ivd_create_op_t.u4_error_code = 0; |
1540 | |
|
1541 | 0 | pf_aligned_alloc = ps_create_ip->s_ivd_create_ip_t.pf_aligned_alloc; |
1542 | 0 | pf_aligned_free = ps_create_ip->s_ivd_create_ip_t.pf_aligned_free; |
1543 | 0 | pv_mem_ctxt = ps_create_ip->s_ivd_create_ip_t.pv_mem_ctxt; |
1544 | | |
1545 | | /* Initialize return handle to NULL */ |
1546 | 0 | ps_create_op->s_ivd_create_op_t.pv_handle = NULL; |
1547 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, sizeof(iv_obj_t)); |
1548 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1549 | 0 | memset(pv_buf, 0, sizeof(iv_obj_t)); |
1550 | 0 | *dec_hdl = (iv_obj_t *)pv_buf; |
1551 | 0 | ps_create_op->s_ivd_create_op_t.pv_handle = *dec_hdl; |
1552 | |
|
1553 | 0 | (*dec_hdl)->pv_codec_handle = NULL; |
1554 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, sizeof(dec_struct_t)); |
1555 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1556 | 0 | (*dec_hdl)->pv_codec_handle = (dec_struct_t *)pv_buf; |
1557 | 0 | ps_dec = (dec_struct_t *)pv_buf; |
1558 | |
|
1559 | 0 | memset(ps_dec, 0, sizeof(dec_struct_t)); |
1560 | |
|
1561 | 0 | #ifndef LOGO_EN |
1562 | 0 | ps_dec->u4_share_disp_buf = ps_create_ip->s_ivd_create_ip_t.u4_share_disp_buf; |
1563 | | #else |
1564 | | ps_dec->u4_share_disp_buf = 0; |
1565 | | #endif |
1566 | |
|
1567 | 0 | ps_dec->u1_chroma_format = |
1568 | 0 | (UWORD8)(ps_create_ip->s_ivd_create_ip_t.e_output_format); |
1569 | |
|
1570 | 0 | if((ps_dec->u1_chroma_format != IV_YUV_420P) |
1571 | 0 | && (ps_dec->u1_chroma_format |
1572 | 0 | != IV_YUV_420SP_UV) |
1573 | 0 | && (ps_dec->u1_chroma_format |
1574 | 0 | != IV_YUV_420SP_VU)) |
1575 | 0 | { |
1576 | 0 | ps_dec->u4_share_disp_buf = 0; |
1577 | 0 | } |
1578 | |
|
1579 | 0 | ps_dec->u1_enable_mb_info = ps_create_ip->u4_enable_frame_info; |
1580 | 0 | ps_dec->pf_aligned_alloc = pf_aligned_alloc; |
1581 | 0 | ps_dec->pf_aligned_free = pf_aligned_free; |
1582 | 0 | ps_dec->pv_mem_ctxt = pv_mem_ctxt; |
1583 | 0 | ps_dec->i4_threads_active = ps_create_ip->u4_keep_threads_active; |
1584 | | |
1585 | |
|
1586 | 0 | size = ((sizeof(dec_seq_params_t)) * MAX_NUM_SEQ_PARAMS); |
1587 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1588 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1589 | 0 | memset(pv_buf, 0, size); |
1590 | 0 | ps_dec->ps_sps = pv_buf; |
1591 | |
|
1592 | 0 | size = (sizeof(dec_pic_params_t)) * MAX_NUM_PIC_PARAMS; |
1593 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1594 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1595 | 0 | memset(pv_buf, 0, size); |
1596 | 0 | ps_dec->ps_pps = pv_buf; |
1597 | |
|
1598 | 0 | size = ithread_get_handle_size(); |
1599 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1600 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1601 | 0 | memset(pv_buf, 0, size); |
1602 | 0 | ps_dec->pv_dec_thread_handle = pv_buf; |
1603 | |
|
1604 | 0 | size = ithread_get_handle_size(); |
1605 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1606 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1607 | 0 | memset(pv_buf, 0, size); |
1608 | 0 | ps_dec->pv_bs_deblk_thread_handle = pv_buf; |
1609 | |
|
1610 | 0 | if(ps_dec->i4_threads_active) |
1611 | 0 | { |
1612 | 0 | UWORD32 i; |
1613 | | /* Request memory to hold mutex (start/done) for both threads */ |
1614 | 0 | size = ithread_get_mutex_lock_size() << 2; |
1615 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 8, size); |
1616 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1617 | 0 | memset(pv_buf, 0, size); |
1618 | | |
1619 | | // init mutex variable for both the threads |
1620 | | // 1. ih264d_decode_picture_thread |
1621 | | // 2. ih264d_recon_deblk_thread |
1622 | 0 | for(i = 0; i < 2; i++) |
1623 | 0 | { |
1624 | 0 | WORD32 ret; |
1625 | 0 | WORD32 mutex_size = ithread_get_mutex_lock_size(); |
1626 | |
|
1627 | 0 | ps_dec->apv_proc_start_mutex[i] = |
1628 | 0 | (UWORD8 *)pv_buf + (2 * i * mutex_size); |
1629 | 0 | ps_dec->apv_proc_done_mutex[i] = |
1630 | 0 | (UWORD8 *)pv_buf + ((2 * i + 1) * mutex_size); |
1631 | |
|
1632 | 0 | ret = ithread_mutex_init(ps_dec->apv_proc_start_mutex[i]); |
1633 | 0 | RETURN_IF((ret != IV_SUCCESS), ret); |
1634 | |
|
1635 | 0 | ret = ithread_mutex_init(ps_dec->apv_proc_done_mutex[i]); |
1636 | 0 | RETURN_IF((ret != IV_SUCCESS), ret); |
1637 | 0 | } |
1638 | | |
1639 | 0 | size = ithread_get_cond_struct_size() << 2; |
1640 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 8, size); |
1641 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1642 | 0 | memset(pv_buf, 0, size); |
1643 | | |
1644 | | // init condition variable for both the threads |
1645 | 0 | for(i = 0; i < 2; i++) |
1646 | 0 | { |
1647 | 0 | WORD32 ret; |
1648 | 0 | WORD32 cond_size = ithread_get_cond_struct_size(); |
1649 | 0 | ps_dec->apv_proc_start_condition[i] = |
1650 | 0 | (UWORD8 *)pv_buf + (2 * i * cond_size); |
1651 | 0 | ps_dec->apv_proc_done_condition[i] = |
1652 | 0 | (UWORD8 *)pv_buf + ((2 * i + 1) * cond_size); |
1653 | |
|
1654 | 0 | ret = ithread_cond_init(ps_dec->apv_proc_start_condition[i]); |
1655 | 0 | RETURN_IF((ret != IV_SUCCESS), ret); |
1656 | |
|
1657 | 0 | ret = ithread_cond_init(ps_dec->apv_proc_done_condition[i]); |
1658 | 0 | RETURN_IF((ret != IV_SUCCESS), ret); |
1659 | 0 | } |
1660 | 0 | } |
1661 | | |
1662 | 0 | size = sizeof(dpb_manager_t); |
1663 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1664 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1665 | 0 | memset(pv_buf, 0, size); |
1666 | 0 | ps_dec->ps_dpb_mgr = pv_buf; |
1667 | |
|
1668 | 0 | size = sizeof(pred_info_t) * 2 * 32; |
1669 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1670 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1671 | 0 | memset(pv_buf, 0, size); |
1672 | 0 | ps_dec->ps_pred = pv_buf; |
1673 | |
|
1674 | 0 | size = sizeof(disp_mgr_t); |
1675 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1676 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1677 | 0 | memset(pv_buf, 0, size); |
1678 | 0 | ps_dec->pv_disp_buf_mgr = pv_buf; |
1679 | |
|
1680 | 0 | size = sizeof(buf_mgr_t) + ithread_get_mutex_lock_size(); |
1681 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1682 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1683 | 0 | memset(pv_buf, 0, size); |
1684 | 0 | ps_dec->pv_pic_buf_mgr = pv_buf; |
1685 | |
|
1686 | 0 | size = sizeof(struct pic_buffer_t) * (H264_MAX_REF_PICS * 2); |
1687 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1688 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1689 | 0 | memset(pv_buf, 0, size); |
1690 | 0 | ps_dec->ps_pic_buf_base = pv_buf; |
1691 | |
|
1692 | 0 | size = sizeof(dec_err_status_t); |
1693 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1694 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1695 | 0 | memset(pv_buf, 0, size); |
1696 | 0 | ps_dec->ps_dec_err_status = (dec_err_status_t *)pv_buf; |
1697 | |
|
1698 | 0 | size = sizeof(sei); |
1699 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1700 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1701 | 0 | memset(pv_buf, 0, size); |
1702 | 0 | ps_dec->ps_sei = (sei *)pv_buf; |
1703 | |
|
1704 | 0 | size = sizeof(sei); |
1705 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1706 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1707 | 0 | memset(pv_buf, 0, size); |
1708 | 0 | ps_dec->ps_sei_parse = (sei *)pv_buf; |
1709 | |
|
1710 | 0 | size = sizeof(dpb_commands_t); |
1711 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1712 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1713 | 0 | memset(pv_buf, 0, size); |
1714 | 0 | ps_dec->ps_dpb_cmds = (dpb_commands_t *)pv_buf; |
1715 | |
|
1716 | 0 | size = sizeof(dec_bit_stream_t); |
1717 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1718 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1719 | 0 | memset(pv_buf, 0, size); |
1720 | 0 | ps_dec->ps_bitstrm = (dec_bit_stream_t *)pv_buf; |
1721 | |
|
1722 | 0 | size = sizeof(dec_slice_params_t); |
1723 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1724 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1725 | 0 | memset(pv_buf, 0, size); |
1726 | 0 | ps_dec->ps_cur_slice = (dec_slice_params_t *)pv_buf; |
1727 | |
|
1728 | 0 | size = MAX(sizeof(dec_seq_params_t), sizeof(dec_pic_params_t)); |
1729 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1730 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1731 | 0 | memset(pv_buf, 0, size); |
1732 | 0 | ps_dec->pv_scratch_sps_pps = pv_buf; |
1733 | | |
1734 | |
|
1735 | 0 | ps_dec->u4_static_bits_buf_size = 256000; |
1736 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, ps_dec->u4_static_bits_buf_size); |
1737 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1738 | 0 | memset(pv_buf, 0, ps_dec->u4_static_bits_buf_size); |
1739 | 0 | ps_dec->pu1_bits_buf_static = pv_buf; |
1740 | | |
1741 | |
|
1742 | 0 | size = ((TOTAL_LIST_ENTRIES + PAD_MAP_IDX_POC) |
1743 | 0 | * sizeof(void *)); |
1744 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1745 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1746 | 0 | ps_dec->ppv_map_ref_idx_to_poc_base = pv_buf; |
1747 | 0 | memset(ps_dec->ppv_map_ref_idx_to_poc_base, 0, size); |
1748 | |
|
1749 | 0 | ps_dec->ppv_map_ref_idx_to_poc = ps_dec->ppv_map_ref_idx_to_poc_base + OFFSET_MAP_IDX_POC; |
1750 | | |
1751 | |
|
1752 | 0 | size = (sizeof(bin_ctxt_model_t) * NUM_CABAC_CTXTS); |
1753 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1754 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1755 | 0 | memset(pv_buf, 0, size); |
1756 | 0 | ps_dec->p_cabac_ctxt_table_t = pv_buf; |
1757 | | |
1758 | | |
1759 | |
|
1760 | 0 | size = sizeof(ctxt_inc_mb_info_t); |
1761 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1762 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1763 | 0 | memset(pv_buf, 0, size); |
1764 | 0 | ps_dec->ps_left_mb_ctxt_info = pv_buf; |
1765 | | |
1766 | | |
1767 | |
|
1768 | 0 | size = MAX_REF_BUF_SIZE * 2; |
1769 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1770 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1771 | 0 | memset(pv_buf, 0, size); |
1772 | 0 | ps_dec->pu1_ref_buff_base = pv_buf; |
1773 | 0 | ps_dec->pu1_ref_buff = ps_dec->pu1_ref_buff_base + MAX_REF_BUF_SIZE; |
1774 | | |
1775 | |
|
1776 | 0 | size = ((sizeof(WORD16)) * PRED_BUFFER_WIDTH |
1777 | 0 | * PRED_BUFFER_HEIGHT * 2); |
1778 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1779 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1780 | 0 | memset(pv_buf, 0, size); |
1781 | 0 | ps_dec->pi2_pred1 = pv_buf; |
1782 | | |
1783 | |
|
1784 | 0 | size = sizeof(UWORD8) * (MB_LUM_SIZE); |
1785 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1786 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1787 | 0 | memset(pv_buf, 0, size); |
1788 | 0 | ps_dec->pu1_temp_mc_buffer = pv_buf; |
1789 | | |
1790 | | |
1791 | | |
1792 | |
|
1793 | 0 | size = 8 * MAX_REF_BUFS * sizeof(struct pic_buffer_t); |
1794 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1795 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1796 | 0 | memset(pv_buf, 0, size); |
1797 | |
|
1798 | 0 | ps_dec->pu1_init_dpb_base = pv_buf; |
1799 | 0 | pu1_buf = pv_buf; |
1800 | 0 | ps_dec->ps_dpb_mgr->ps_init_dpb[0][0] = (struct pic_buffer_t *)pu1_buf; |
1801 | |
|
1802 | 0 | pu1_buf += size / 2; |
1803 | 0 | ps_dec->ps_dpb_mgr->ps_init_dpb[1][0] = (struct pic_buffer_t *)pu1_buf; |
1804 | |
|
1805 | 0 | size = (sizeof(UWORD32) * 2 * 3 |
1806 | 0 | * ((MAX_FRAMES << 1) * (MAX_FRAMES << 1)) * 2); |
1807 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1808 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1809 | 0 | memset(pv_buf, 0, size); |
1810 | 0 | ps_dec->pu4_mbaff_wt_mat = pv_buf; |
1811 | |
|
1812 | 0 | size = sizeof(UWORD32) * 2 * 3 |
1813 | 0 | * ((MAX_FRAMES << 1) * (MAX_FRAMES << 1)); |
1814 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1815 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1816 | 0 | memset(pv_buf, 0, size); |
1817 | 0 | ps_dec->pu4_wts_ofsts_mat = pv_buf; |
1818 | | |
1819 | |
|
1820 | 0 | size = (sizeof(neighbouradd_t) << 2); |
1821 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1822 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1823 | 0 | memset(pv_buf, 0, size); |
1824 | 0 | ps_dec->ps_left_mvpred_addr = pv_buf; |
1825 | | |
1826 | |
|
1827 | 0 | size = sizeof(buf_mgr_t) + ithread_get_mutex_lock_size(); |
1828 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1829 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1830 | 0 | memset(pv_buf, 0, size); |
1831 | 0 | ps_dec->pv_mv_buf_mgr = pv_buf; |
1832 | | |
1833 | |
|
1834 | 0 | size = sizeof(col_mv_buf_t) * (H264_MAX_REF_PICS * 2); |
1835 | 0 | pv_buf = pf_aligned_alloc(pv_mem_ctxt, 128, size); |
1836 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
1837 | 0 | ps_dec->ps_col_mv_base = pv_buf; |
1838 | 0 | memset(ps_dec->ps_col_mv_base, 0, size); |
1839 | |
|
1840 | 0 | ih264d_init_decoder(ps_dec); |
1841 | |
|
1842 | 0 | return IV_SUCCESS; |
1843 | 0 | } |
1844 | | |
1845 | | |
1846 | | /*****************************************************************************/ |
1847 | | /* */ |
1848 | | /* Function Name : ih264d_create */ |
1849 | | /* */ |
1850 | | /* Description : creates decoder */ |
1851 | | /* */ |
1852 | | /* Inputs :iv_obj_t decoder handle */ |
1853 | | /* :pv_api_ip pointer to input structure */ |
1854 | | /* :pv_api_op pointer to output structure */ |
1855 | | /* Outputs : */ |
1856 | | /* Returns : void */ |
1857 | | /* */ |
1858 | | /* Issues : none */ |
1859 | | /* */ |
1860 | | /* Revision History: */ |
1861 | | /* */ |
1862 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
1863 | | /* 22 10 2008 100356 Draft */ |
1864 | | /* */ |
1865 | | /*****************************************************************************/ |
1866 | | WORD32 ih264d_create(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
1867 | 0 | { |
1868 | 0 | ih264d_create_ip_t *ps_create_ip; |
1869 | 0 | ih264d_create_op_t *ps_create_op; |
1870 | |
|
1871 | 0 | WORD32 ret; |
1872 | |
|
1873 | 0 | ps_create_ip = (ih264d_create_ip_t *)pv_api_ip; |
1874 | 0 | ps_create_op = (ih264d_create_op_t *)pv_api_op; |
1875 | |
|
1876 | 0 | ps_create_op->s_ivd_create_op_t.u4_error_code = 0; |
1877 | 0 | dec_hdl = NULL; |
1878 | 0 | ret = ih264d_allocate_static_bufs(&dec_hdl, pv_api_ip, pv_api_op); |
1879 | | |
1880 | | /* If allocation of some buffer fails, then free buffers allocated till then */ |
1881 | 0 | if(IV_FAIL == ret) |
1882 | 0 | { |
1883 | 0 | if(dec_hdl) |
1884 | 0 | { |
1885 | 0 | if(dec_hdl->pv_codec_handle) |
1886 | 0 | { |
1887 | 0 | ih264d_free_static_bufs(dec_hdl); |
1888 | 0 | } |
1889 | 0 | else |
1890 | 0 | { |
1891 | 0 | void (*pf_aligned_free)(void *pv_mem_ctxt, void *pv_buf); |
1892 | 0 | void *pv_mem_ctxt; |
1893 | |
|
1894 | 0 | pf_aligned_free = ps_create_ip->s_ivd_create_ip_t.pf_aligned_free; |
1895 | 0 | pv_mem_ctxt = ps_create_ip->s_ivd_create_ip_t.pv_mem_ctxt; |
1896 | 0 | pf_aligned_free(pv_mem_ctxt, dec_hdl); |
1897 | 0 | } |
1898 | 0 | } |
1899 | 0 | ps_create_op->s_ivd_create_op_t.u4_error_code = IVD_MEM_ALLOC_FAILED; |
1900 | 0 | ps_create_op->s_ivd_create_op_t.u4_error_code |= 1 << IVD_FATALERROR; |
1901 | |
|
1902 | 0 | return IV_FAIL; |
1903 | 0 | } |
1904 | | |
1905 | 0 | return IV_SUCCESS; |
1906 | 0 | } |
1907 | | |
1908 | | /*****************************************************************************/ |
1909 | | /* */ |
1910 | | /* Function Name : ih264d_map_error */ |
1911 | | /* */ |
1912 | | /* Description : Maps error codes to IVD error groups */ |
1913 | | /* */ |
1914 | | /* Inputs : */ |
1915 | | /* Globals : <Does it use any global variables?> */ |
1916 | | /* Outputs : */ |
1917 | | /* Returns : void */ |
1918 | | /* */ |
1919 | | /* Issues : none */ |
1920 | | /* */ |
1921 | | /* Revision History: */ |
1922 | | /* */ |
1923 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
1924 | | /* 22 10 2008 100356 Draft */ |
1925 | | /* */ |
1926 | | /*****************************************************************************/ |
1927 | | UWORD32 ih264d_map_error(UWORD32 i4_err_status) |
1928 | 85.6k | { |
1929 | 85.6k | UWORD32 temp = 0; |
1930 | | |
1931 | 85.6k | switch(i4_err_status) |
1932 | 85.6k | { |
1933 | 0 | case ERROR_MEM_ALLOC_ISRAM_T: |
1934 | 0 | case ERROR_MEM_ALLOC_SDRAM_T: |
1935 | 0 | case ERROR_BUF_MGR: |
1936 | 0 | case ERROR_MB_GROUP_ASSGN_T: |
1937 | 0 | case ERROR_FRAME_LIMIT_OVER: |
1938 | 0 | case ERROR_ACTUAL_RESOLUTION_GREATER_THAN_INIT: |
1939 | 0 | case ERROR_PROFILE_NOT_SUPPORTED: |
1940 | 0 | case ERROR_INIT_NOT_DONE: |
1941 | 0 | case IVD_MEM_ALLOC_FAILED: |
1942 | 605 | case ERROR_FEATURE_UNAVAIL: |
1943 | 1.09k | case IVD_STREAM_WIDTH_HEIGHT_NOT_SUPPORTED: |
1944 | 1.09k | temp = 1 << IVD_FATALERROR; |
1945 | 1.09k | H264_DEC_DEBUG_PRINT("\nFatal Error\n"); |
1946 | 1.09k | break; |
1947 | | |
1948 | 0 | case ERROR_DBP_MANAGER_T: |
1949 | 0 | case ERROR_GAPS_IN_FRM_NUM: |
1950 | 0 | case ERROR_UNKNOWN_NAL: |
1951 | 0 | case ERROR_INV_MB_SLC_GRP_T: |
1952 | 0 | case ERROR_MULTIPLE_SLC_GRP_T: |
1953 | 0 | case ERROR_UNKNOWN_LEVEL: |
1954 | 0 | case ERROR_UNAVAIL_PICBUF_T: |
1955 | 0 | case ERROR_UNAVAIL_MVBUF_T: |
1956 | 0 | case ERROR_UNAVAIL_DISPBUF_T: |
1957 | 109 | case ERROR_NUM_REF: |
1958 | 109 | case ERROR_REFIDX_ORDER_T: |
1959 | 109 | case ERROR_PIC0_NOT_FOUND_T: |
1960 | 109 | case ERROR_MB_TYPE: |
1961 | 109 | case ERROR_SUB_MB_TYPE: |
1962 | 109 | case ERROR_CBP: |
1963 | 356 | case ERROR_REF_IDX: |
1964 | 356 | case ERROR_NUM_MV: |
1965 | 356 | case ERROR_CHROMA_PRED_MODE: |
1966 | 356 | case ERROR_INTRAPRED: |
1967 | 356 | case ERROR_NEXT_MB_ADDRESS_T: |
1968 | 356 | case ERROR_MB_ADDRESS_T: |
1969 | 356 | case ERROR_PIC1_NOT_FOUND_T: |
1970 | 356 | case ERROR_CAVLC_NUM_COEFF_T: |
1971 | 356 | case ERROR_CAVLC_SCAN_POS_T: |
1972 | 356 | case ERROR_PRED_WEIGHT_TABLE_T: |
1973 | 361 | case ERROR_CORRUPTED_SLICE: |
1974 | 361 | temp = 1 << IVD_CORRUPTEDDATA; |
1975 | 361 | break; |
1976 | | |
1977 | 0 | case ERROR_NOT_SUPP_RESOLUTION: |
1978 | 0 | case ERROR_ACTUAL_LEVEL_GREATER_THAN_INIT: |
1979 | 0 | temp = 1 << IVD_UNSUPPORTEDINPUT; |
1980 | 0 | break; |
1981 | | |
1982 | 0 | case ERROR_INVALID_PIC_PARAM: |
1983 | 4 | case ERROR_INVALID_SEQ_PARAM: |
1984 | 4 | case ERROR_EGC_EXCEED_32_1_T: |
1985 | 4 | case ERROR_EGC_EXCEED_32_2_T: |
1986 | 4 | case ERROR_INV_RANGE_TEV_T: |
1987 | 4 | case ERROR_INV_SLC_TYPE_T: |
1988 | 76 | case ERROR_INV_POC_TYPE_T: |
1989 | 298 | case ERROR_INV_RANGE_QP_T: |
1990 | 1.19k | case ERROR_INV_SPS_PPS_T: |
1991 | 1.19k | case ERROR_INV_SLICE_HDR_T: |
1992 | 1.19k | case ERROR_INV_SEI_MDCV_PARAMS: |
1993 | 1.19k | case ERROR_INV_SEI_CLL_PARAMS: |
1994 | 1.20k | case ERROR_INV_SEI_AVE_PARAMS: |
1995 | 1.22k | case ERROR_INV_SEI_CCV_PARAMS: |
1996 | 1.22k | case ERROR_INV_SEI_SII_PARAMS: |
1997 | | |
1998 | 1.22k | temp = 1 << IVD_CORRUPTEDHEADER; |
1999 | 1.22k | break; |
2000 | | |
2001 | 0 | case ERROR_EOB_FLUSHBITS_T: |
2002 | 422 | case ERROR_EOB_GETBITS_T: |
2003 | 422 | case ERROR_EOB_GETBIT_T: |
2004 | 422 | case ERROR_EOB_BYPASS_T: |
2005 | 422 | case ERROR_EOB_DECISION_T: |
2006 | 422 | case ERROR_EOB_TERMINATE_T: |
2007 | 422 | case ERROR_EOB_READCOEFF4X4CAB_T: |
2008 | 422 | temp = 1 << IVD_INSUFFICIENTDATA; |
2009 | 422 | break; |
2010 | 0 | case ERROR_DYNAMIC_RESOLUTION_NOT_SUPPORTED: |
2011 | 0 | case ERROR_DISP_WIDTH_RESET_TO_PIC_WIDTH: |
2012 | 0 | temp = 1 << IVD_UNSUPPORTEDPARAM | 1 << IVD_FATALERROR; |
2013 | 0 | break; |
2014 | | |
2015 | 0 | case ERROR_DANGLING_FIELD_IN_PIC: |
2016 | 0 | temp = 1 << IVD_APPLIEDCONCEALMENT; |
2017 | 0 | break; |
2018 | | |
2019 | 85.6k | } |
2020 | | |
2021 | 85.6k | return temp; |
2022 | | |
2023 | 85.6k | } |
2024 | | |
2025 | | UWORD32 ih264d_get_outbuf_size(WORD32 pic_wd, |
2026 | | UWORD32 pic_ht, |
2027 | | UWORD8 u1_chroma_format, |
2028 | | UWORD32 *p_buf_size) |
2029 | 139k | { |
2030 | 139k | UWORD32 u4_min_num_out_bufs = 0; |
2031 | | |
2032 | 139k | if(u1_chroma_format == IV_YUV_420P) |
2033 | 71.2k | u4_min_num_out_bufs = MIN_OUT_BUFS_420; |
2034 | 68.5k | else if(u1_chroma_format == IV_YUV_422ILE) |
2035 | 0 | u4_min_num_out_bufs = MIN_OUT_BUFS_422ILE; |
2036 | 68.5k | else if(u1_chroma_format == IV_RGB_565) |
2037 | 0 | u4_min_num_out_bufs = MIN_OUT_BUFS_RGB565; |
2038 | 68.5k | else if((u1_chroma_format == IV_YUV_420SP_UV) |
2039 | 28.0k | || (u1_chroma_format == IV_YUV_420SP_VU)) |
2040 | 68.5k | u4_min_num_out_bufs = MIN_OUT_BUFS_420SP; |
2041 | | |
2042 | 139k | if(u1_chroma_format == IV_YUV_420P) |
2043 | 71.2k | { |
2044 | 71.2k | p_buf_size[0] = (pic_wd * pic_ht); |
2045 | 71.2k | p_buf_size[1] = (pic_wd * pic_ht) >> 2; |
2046 | 71.2k | p_buf_size[2] = (pic_wd * pic_ht) >> 2; |
2047 | 71.2k | } |
2048 | 68.5k | else if(u1_chroma_format == IV_YUV_422ILE) |
2049 | 0 | { |
2050 | 0 | p_buf_size[0] = (pic_wd * pic_ht) * 2; |
2051 | 0 | p_buf_size[1] = p_buf_size[2] = 0; |
2052 | 0 | } |
2053 | 68.5k | else if(u1_chroma_format == IV_RGB_565) |
2054 | 0 | { |
2055 | 0 | p_buf_size[0] = (pic_wd * pic_ht) * 2; |
2056 | 0 | p_buf_size[1] = p_buf_size[2] = 0; |
2057 | 0 | } |
2058 | 68.5k | else if((u1_chroma_format == IV_YUV_420SP_UV) |
2059 | 28.0k | || (u1_chroma_format == IV_YUV_420SP_VU)) |
2060 | 68.5k | { |
2061 | 68.5k | p_buf_size[0] = (pic_wd * pic_ht); |
2062 | 68.5k | p_buf_size[1] = (pic_wd * pic_ht) >> 1; |
2063 | 68.5k | p_buf_size[2] = 0; |
2064 | 68.5k | } |
2065 | | |
2066 | 139k | return u4_min_num_out_bufs; |
2067 | 139k | } |
2068 | | |
2069 | | WORD32 check_app_out_buf_size(dec_struct_t *ps_dec) |
2070 | 139k | { |
2071 | 139k | UWORD32 au4_min_out_buf_size[IVD_VIDDEC_MAX_IO_BUFFERS]; |
2072 | 139k | UWORD32 u4_min_num_out_bufs, i; |
2073 | 139k | UWORD32 pic_wd, pic_ht; |
2074 | | |
2075 | 139k | if(0 == ps_dec->u4_share_disp_buf) |
2076 | 139k | { |
2077 | 139k | pic_wd = ps_dec->u2_disp_width; |
2078 | 139k | pic_ht = ps_dec->u2_disp_height; |
2079 | | |
2080 | 139k | } |
2081 | 0 | else |
2082 | 0 | { |
2083 | 0 | pic_wd = ps_dec->u2_frm_wd_y; |
2084 | 0 | pic_ht = ps_dec->u2_frm_ht_y; |
2085 | 0 | } |
2086 | | |
2087 | 139k | if(ps_dec->u4_app_disp_width > pic_wd) |
2088 | 0 | pic_wd = ps_dec->u4_app_disp_width; |
2089 | | |
2090 | 139k | u4_min_num_out_bufs = ih264d_get_outbuf_size(pic_wd, pic_ht, |
2091 | 139k | ps_dec->u1_chroma_format, |
2092 | 139k | &au4_min_out_buf_size[0]); |
2093 | | |
2094 | | |
2095 | 139k | if(0 == ps_dec->u4_share_disp_buf) |
2096 | 139k | { |
2097 | 139k | if(ps_dec->ps_out_buffer->u4_num_bufs < u4_min_num_out_bufs) |
2098 | 0 | return IV_FAIL; |
2099 | | |
2100 | 486k | for(i = 0; i < u4_min_num_out_bufs; i++) |
2101 | 348k | { |
2102 | 348k | if(ps_dec->ps_out_buffer->u4_min_out_buf_size[i] |
2103 | 348k | < au4_min_out_buf_size[i]) |
2104 | 1.39k | return (IV_FAIL); |
2105 | 348k | } |
2106 | 139k | } |
2107 | 0 | else |
2108 | 0 | { |
2109 | 0 | if(ps_dec->disp_bufs[0].u4_num_bufs < u4_min_num_out_bufs) |
2110 | 0 | return IV_FAIL; |
2111 | | |
2112 | 0 | for(i = 0; i < u4_min_num_out_bufs; i++) |
2113 | 0 | { |
2114 | | /* We need to check only with the disp_buffer[0], because we have |
2115 | | * already ensured that all the buffers are of the same size in |
2116 | | * ih264d_set_display_frame. |
2117 | | */ |
2118 | 0 | if(ps_dec->disp_bufs[0].u4_bufsize[i] < au4_min_out_buf_size[i]) |
2119 | 0 | return (IV_FAIL); |
2120 | 0 | } |
2121 | |
|
2122 | 0 | } |
2123 | | |
2124 | 138k | return (IV_SUCCESS); |
2125 | 139k | } |
2126 | | |
2127 | | |
2128 | | /*****************************************************************************/ |
2129 | | /* */ |
2130 | | /* Function Name : ih264d_video_decode */ |
2131 | | /* */ |
2132 | | /* Description : handle video decode API command */ |
2133 | | /* */ |
2134 | | /* Inputs :iv_obj_t decoder handle */ |
2135 | | /* :pv_api_ip pointer to input structure */ |
2136 | | /* :pv_api_op pointer to output structure */ |
2137 | | /* Outputs : */ |
2138 | | /* Returns : void */ |
2139 | | /* */ |
2140 | | /* Issues : none */ |
2141 | | /* */ |
2142 | | /* Revision History: */ |
2143 | | /* */ |
2144 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
2145 | | /* 22 10 2008 100356 Draft */ |
2146 | | /* */ |
2147 | | /*****************************************************************************/ |
2148 | | |
2149 | | WORD32 ih264d_video_decode(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
2150 | 0 | { |
2151 | | /* ! */ |
2152 | |
|
2153 | 0 | dec_struct_t * ps_dec = (dec_struct_t *)(dec_hdl->pv_codec_handle); |
2154 | |
|
2155 | 0 | WORD32 i4_err_status = 0; |
2156 | 0 | UWORD8 *pu1_buf = NULL; |
2157 | 0 | WORD32 buflen; |
2158 | 0 | UWORD32 u4_max_ofst, u4_length_of_start_code = 0; |
2159 | |
|
2160 | 0 | UWORD32 bytes_consumed = 0; |
2161 | 0 | UWORD32 cur_slice_is_nonref = 0; |
2162 | 0 | UWORD32 u4_next_is_aud; |
2163 | 0 | UWORD32 u4_first_start_code_found = 0; |
2164 | 0 | WORD32 ret = 0,api_ret_value = IV_SUCCESS; |
2165 | 0 | WORD32 header_data_left = 0,frame_data_left = 0; |
2166 | 0 | UWORD8 *pu1_bitstrm_buf; |
2167 | 0 | ih264d_video_decode_ip_t *ps_h264d_dec_ip; |
2168 | 0 | ih264d_video_decode_op_t *ps_h264d_dec_op; |
2169 | 0 | ivd_video_decode_ip_t *ps_dec_ip; |
2170 | 0 | ivd_video_decode_op_t *ps_dec_op; |
2171 | |
|
2172 | 0 | ithread_set_name((void*)"Parse_thread"); |
2173 | |
|
2174 | 0 | ps_h264d_dec_ip = (ih264d_video_decode_ip_t *)pv_api_ip; |
2175 | 0 | ps_h264d_dec_op = (ih264d_video_decode_op_t *)pv_api_op; |
2176 | 0 | ps_dec_ip = &ps_h264d_dec_ip->s_ivd_video_decode_ip_t; |
2177 | 0 | ps_dec_op = &ps_h264d_dec_op->s_ivd_video_decode_op_t; |
2178 | |
|
2179 | 0 | { |
2180 | 0 | UWORD32 u4_size; |
2181 | 0 | u4_size = ps_dec_op->u4_size; |
2182 | 0 | memset(ps_h264d_dec_op, 0, ps_dec_op->u4_size); |
2183 | 0 | ps_dec_op->u4_size = u4_size; |
2184 | 0 | } |
2185 | |
|
2186 | 0 | ps_dec->pv_dec_out = ps_dec_op; |
2187 | 0 | if(ps_dec->init_done != 1) |
2188 | 0 | { |
2189 | 0 | return IV_FAIL; |
2190 | 0 | } |
2191 | | |
2192 | | /*Data memory barries instruction,so that bitstream write by the application is complete*/ |
2193 | 0 | DATA_SYNC(); |
2194 | |
|
2195 | 0 | if(0 == ps_dec->u1_flushfrm) |
2196 | 0 | { |
2197 | 0 | if(ps_dec_ip->pv_stream_buffer == NULL) |
2198 | 0 | { |
2199 | 0 | ps_dec_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
2200 | 0 | ps_dec_op->u4_error_code |= IVD_DEC_FRM_BS_BUF_NULL; |
2201 | 0 | return IV_FAIL; |
2202 | 0 | } |
2203 | 0 | if(ps_dec_ip->u4_num_Bytes <= 0) |
2204 | 0 | { |
2205 | 0 | ps_dec_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
2206 | 0 | ps_dec_op->u4_error_code |= IVD_DEC_NUMBYTES_INV; |
2207 | 0 | return IV_FAIL; |
2208 | |
|
2209 | 0 | } |
2210 | 0 | } |
2211 | 0 | ps_dec->u1_pic_decode_done = 0; |
2212 | |
|
2213 | 0 | if(ps_dec->i4_threads_active) |
2214 | 0 | { |
2215 | 0 | UWORD32 i; |
2216 | 0 | ps_dec->i4_break_threads = 0; |
2217 | 0 | for (i = 0; i < 2; i++) |
2218 | 0 | { |
2219 | 0 | ret = ithread_mutex_lock(ps_dec->apv_proc_start_mutex[i]); |
2220 | 0 | RETURN_IF((ret != IV_SUCCESS), ret); |
2221 | |
|
2222 | 0 | ps_dec->ai4_process_start[i] = PROC_INIT; |
2223 | |
|
2224 | 0 | ret = ithread_mutex_unlock(ps_dec->apv_proc_start_mutex[i]); |
2225 | 0 | RETURN_IF((ret != IV_SUCCESS), ret); |
2226 | 0 | } |
2227 | 0 | } |
2228 | 0 | else { |
2229 | 0 | ps_dec->u4_dec_thread_created = 0; |
2230 | 0 | ps_dec->u4_bs_deblk_thread_created = 0; |
2231 | 0 | } |
2232 | | |
2233 | 0 | ps_dec_op->u4_num_bytes_consumed = 0; |
2234 | 0 | ps_dec_op->i4_reorder_depth = -1; |
2235 | 0 | ps_dec_op->i4_display_index = DEFAULT_POC; |
2236 | 0 | ps_dec->ps_out_buffer = NULL; |
2237 | |
|
2238 | 0 | if(ps_dec_ip->u4_size |
2239 | 0 | >= offsetof(ivd_video_decode_ip_t, s_out_buffer)) |
2240 | 0 | ps_dec->ps_out_buffer = &ps_dec_ip->s_out_buffer; |
2241 | |
|
2242 | 0 | ps_dec->u4_fmt_conv_cur_row = 0; |
2243 | |
|
2244 | 0 | ps_dec->u4_output_present = 0; |
2245 | 0 | ps_dec->s_disp_op.u4_error_code = 1; |
2246 | 0 | ps_dec->u4_fmt_conv_num_rows = FMT_CONV_NUM_ROWS; |
2247 | 0 | if(0 == ps_dec->u4_share_disp_buf |
2248 | 0 | && ps_dec->i4_decode_header == 0) |
2249 | 0 | { |
2250 | 0 | UWORD32 i; |
2251 | 0 | if((ps_dec->ps_out_buffer->u4_num_bufs == 0) || |
2252 | 0 | (ps_dec->ps_out_buffer->u4_num_bufs > IVD_VIDDEC_MAX_IO_BUFFERS)) |
2253 | 0 | { |
2254 | 0 | ps_dec_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
2255 | 0 | ps_dec_op->u4_error_code |= IVD_DISP_FRM_ZERO_OP_BUFS; |
2256 | 0 | return IV_FAIL; |
2257 | 0 | } |
2258 | | |
2259 | 0 | for(i = 0; i < ps_dec->ps_out_buffer->u4_num_bufs; i++) |
2260 | 0 | { |
2261 | 0 | if(ps_dec->ps_out_buffer->pu1_bufs[i] == NULL) |
2262 | 0 | { |
2263 | 0 | ps_dec_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
2264 | 0 | ps_dec_op->u4_error_code |= IVD_DISP_FRM_OP_BUF_NULL; |
2265 | 0 | return IV_FAIL; |
2266 | 0 | } |
2267 | | |
2268 | 0 | if(ps_dec->ps_out_buffer->u4_min_out_buf_size[i] == 0) |
2269 | 0 | { |
2270 | 0 | ps_dec_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
2271 | 0 | ps_dec_op->u4_error_code |= |
2272 | 0 | IVD_DISP_FRM_ZERO_OP_BUF_SIZE; |
2273 | 0 | return IV_FAIL; |
2274 | 0 | } |
2275 | 0 | } |
2276 | 0 | } |
2277 | | |
2278 | 0 | if(ps_dec->u4_total_frames_decoded >= NUM_FRAMES_LIMIT) |
2279 | 0 | { |
2280 | 0 | ps_dec_op->u4_error_code = ERROR_FRAME_LIMIT_OVER; |
2281 | 0 | return IV_FAIL; |
2282 | 0 | } |
2283 | | |
2284 | | /* ! */ |
2285 | 0 | ps_dec->u4_ts = ps_dec_ip->u4_ts; |
2286 | |
|
2287 | 0 | ps_dec_op->u4_error_code = 0; |
2288 | 0 | ps_dec_op->e_pic_type = IV_NA_FRAME; |
2289 | 0 | ps_dec_op->u4_output_present = 0; |
2290 | 0 | ps_dec_op->u4_frame_decoded_flag = 0; |
2291 | |
|
2292 | 0 | ps_dec->i4_frametype = IV_NA_FRAME; |
2293 | 0 | ps_dec->i4_content_type = IV_CONTENTTYPE_NA; |
2294 | |
|
2295 | 0 | ps_dec->u4_slice_start_code_found = 0; |
2296 | | |
2297 | | /* In case the decoder is not in flush mode(in shared mode), |
2298 | | then decoder has to pick up a buffer to write current frame. |
2299 | | Check if a frame is available in such cases */ |
2300 | |
|
2301 | 0 | if(ps_dec->u1_init_dec_flag == 1 && ps_dec->u4_share_disp_buf == 1 |
2302 | 0 | && ps_dec->u1_flushfrm == 0) |
2303 | 0 | { |
2304 | 0 | UWORD32 i; |
2305 | |
|
2306 | 0 | WORD32 disp_avail = 0, free_id; |
2307 | | |
2308 | | /* Check if at least one buffer is available with the codec */ |
2309 | | /* If not then return to application with error */ |
2310 | 0 | for(i = 0; i < ps_dec->u1_pic_bufs; i++) |
2311 | 0 | { |
2312 | 0 | if(0 == ps_dec->u4_disp_buf_mapping[i] |
2313 | 0 | || 1 == ps_dec->u4_disp_buf_to_be_freed[i]) |
2314 | 0 | { |
2315 | 0 | disp_avail = 1; |
2316 | 0 | break; |
2317 | 0 | } |
2318 | |
|
2319 | 0 | } |
2320 | |
|
2321 | 0 | if(0 == disp_avail) |
2322 | 0 | { |
2323 | | /* If something is queued for display wait for that buffer to be returned */ |
2324 | |
|
2325 | 0 | ps_dec_op->u4_error_code = IVD_DEC_REF_BUF_NULL; |
2326 | 0 | ps_dec_op->u4_error_code |= (1 << IVD_UNSUPPORTEDPARAM); |
2327 | 0 | return (IV_FAIL); |
2328 | 0 | } |
2329 | | |
2330 | 0 | while(1) |
2331 | 0 | { |
2332 | 0 | pic_buffer_t *ps_pic_buf; |
2333 | 0 | ps_pic_buf = (pic_buffer_t *)ih264_buf_mgr_get_next_free( |
2334 | 0 | (buf_mgr_t *)ps_dec->pv_pic_buf_mgr, &free_id); |
2335 | |
|
2336 | 0 | if(ps_pic_buf == NULL) |
2337 | 0 | { |
2338 | 0 | UWORD32 display_queued = 0; |
2339 | | |
2340 | | /* check if any buffer was given for display which is not returned yet */ |
2341 | 0 | for(i = 0; i < (MAX_DISP_BUFS_NEW); i++) |
2342 | 0 | { |
2343 | 0 | if(0 != ps_dec->u4_disp_buf_mapping[i]) |
2344 | 0 | { |
2345 | 0 | display_queued = 1; |
2346 | 0 | break; |
2347 | 0 | } |
2348 | 0 | } |
2349 | | /* If some buffer is queued for display, then codec has to singal an error and wait |
2350 | | for that buffer to be returned. |
2351 | | If nothing is queued for display then codec has ownership of all display buffers |
2352 | | and it can reuse any of the existing buffers and continue decoding */ |
2353 | |
|
2354 | 0 | if(1 == display_queued) |
2355 | 0 | { |
2356 | | /* If something is queued for display wait for that buffer to be returned */ |
2357 | 0 | ps_dec_op->u4_error_code = IVD_DEC_REF_BUF_NULL; |
2358 | 0 | ps_dec_op->u4_error_code |= (1 |
2359 | 0 | << IVD_UNSUPPORTEDPARAM); |
2360 | 0 | return (IV_FAIL); |
2361 | 0 | } |
2362 | 0 | } |
2363 | 0 | else |
2364 | 0 | { |
2365 | | /* If the buffer is with display, then mark it as in use and then look for a buffer again */ |
2366 | 0 | if(1 == ps_dec->u4_disp_buf_mapping[free_id]) |
2367 | 0 | { |
2368 | 0 | ih264_buf_mgr_set_status( |
2369 | 0 | (buf_mgr_t *)ps_dec->pv_pic_buf_mgr, |
2370 | 0 | free_id, |
2371 | 0 | BUF_MGR_IO); |
2372 | 0 | } |
2373 | 0 | else |
2374 | 0 | { |
2375 | | /** |
2376 | | * Found a free buffer for present call. Release it now. |
2377 | | * Will be again obtained later. |
2378 | | */ |
2379 | 0 | ih264_buf_mgr_release((buf_mgr_t *)ps_dec->pv_pic_buf_mgr, |
2380 | 0 | free_id, |
2381 | 0 | BUF_MGR_IO); |
2382 | 0 | break; |
2383 | 0 | } |
2384 | 0 | } |
2385 | 0 | } |
2386 | |
|
2387 | 0 | } |
2388 | | |
2389 | 0 | if(ps_dec->u1_enable_mb_info && (ps_dec->i4_header_decoded & DECODED_SPS_MASK)) |
2390 | 0 | { |
2391 | 0 | UWORD32 blk_qp_map_size = ps_h264d_dec_ip->u4_8x8_blk_qp_map_size; |
2392 | 0 | UWORD32 blk_type_map_size = ps_h264d_dec_ip->u4_8x8_blk_type_map_size; |
2393 | 0 | UWORD32 blk_8x8_map_size = ps_dec->u4_total_mbs << 2; |
2394 | 0 | if ((ps_h264d_dec_ip->pu1_8x8_blk_qp_map && blk_qp_map_size < blk_8x8_map_size) || |
2395 | 0 | (ps_h264d_dec_ip->pu1_8x8_blk_type_map && blk_type_map_size < blk_8x8_map_size)) |
2396 | 0 | { |
2397 | 0 | ps_dec_op->u4_error_code |= 1 << IVD_UNSUPPORTEDPARAM; |
2398 | 0 | ps_dec_op->u4_error_code |= IH264D_INSUFFICIENT_METADATA_BUFFER; |
2399 | 0 | return IV_FAIL; |
2400 | 0 | } |
2401 | 0 | } |
2402 | | |
2403 | 0 | if(ps_dec->u1_flushfrm) |
2404 | 0 | { |
2405 | 0 | if(ps_dec->u1_init_dec_flag == 0) |
2406 | 0 | { |
2407 | | /*Come out of flush mode and return*/ |
2408 | 0 | ps_dec->u1_flushfrm = 0; |
2409 | 0 | return (IV_FAIL); |
2410 | 0 | } |
2411 | | |
2412 | | |
2413 | | |
2414 | 0 | ih264d_get_next_display_field(ps_dec, ps_dec->ps_out_buffer, |
2415 | 0 | &(ps_dec->s_disp_op)); |
2416 | 0 | if(0 == ps_dec->s_disp_op.u4_error_code) |
2417 | 0 | { |
2418 | | /* check output buffer size given by the application */ |
2419 | 0 | if(check_app_out_buf_size(ps_dec) != IV_SUCCESS) |
2420 | 0 | { |
2421 | 0 | ps_dec_op->u4_error_code= IVD_DISP_FRM_ZERO_OP_BUF_SIZE; |
2422 | 0 | return (IV_FAIL); |
2423 | 0 | } |
2424 | | |
2425 | 0 | ps_dec->u4_fmt_conv_cur_row = 0; |
2426 | 0 | ps_dec->u4_fmt_conv_num_rows = ps_dec->s_disp_frame_info.u4_y_ht; |
2427 | 0 | ih264d_format_convert(ps_dec, &(ps_dec->s_disp_op), |
2428 | 0 | ps_dec->u4_fmt_conv_cur_row, |
2429 | 0 | ps_dec->u4_fmt_conv_num_rows); |
2430 | 0 | ps_dec->u4_fmt_conv_cur_row += ps_dec->u4_fmt_conv_num_rows; |
2431 | 0 | ps_dec->u4_output_present = 1; |
2432 | |
|
2433 | 0 | if(ps_dec->u1_enable_mb_info) |
2434 | 0 | { |
2435 | 0 | UWORD32 disp_buf_id = ps_dec->s_disp_op.u4_disp_buf_id; |
2436 | 0 | if(ps_h264d_dec_ip->pu1_8x8_blk_qp_map) |
2437 | 0 | { |
2438 | 0 | ps_h264d_dec_op->pu1_8x8_blk_qp_map = ps_h264d_dec_ip->pu1_8x8_blk_qp_map; |
2439 | 0 | ps_h264d_dec_op->u4_8x8_blk_qp_map_size = ps_dec->u4_total_mbs << 2; |
2440 | 0 | memcpy(ps_h264d_dec_op->pu1_8x8_blk_qp_map, |
2441 | 0 | ps_dec->as_buf_id_info_map[disp_buf_id].pu1_qp_map, |
2442 | 0 | ps_dec->u4_total_mbs << 2); |
2443 | 0 | } |
2444 | 0 | if(ps_h264d_dec_ip->pu1_8x8_blk_type_map) |
2445 | 0 | { |
2446 | 0 | ps_h264d_dec_op->pu1_8x8_blk_type_map = ps_h264d_dec_ip->pu1_8x8_blk_type_map; |
2447 | 0 | ps_h264d_dec_op->u4_8x8_blk_type_map_size = ps_dec->u4_total_mbs << 2; |
2448 | 0 | memcpy(ps_h264d_dec_op->pu1_8x8_blk_type_map, |
2449 | 0 | ps_dec->as_buf_id_info_map[disp_buf_id].pu1_mb_type_map, |
2450 | 0 | ps_dec->u4_total_mbs << 2); |
2451 | 0 | } |
2452 | 0 | } |
2453 | 0 | } |
2454 | 0 | ih264d_export_sei_params(&ps_dec_op->s_sei_decode_op, ps_dec); |
2455 | |
|
2456 | 0 | ih264d_release_display_field(ps_dec, &(ps_dec->s_disp_op)); |
2457 | |
|
2458 | 0 | ps_dec_op->u4_pic_wd = (UWORD32)ps_dec->u2_disp_width; |
2459 | 0 | ps_dec_op->u4_pic_ht = (UWORD32)ps_dec->u2_disp_height; |
2460 | 0 | ps_dec_op->i4_reorder_depth = ps_dec->i4_reorder_depth; |
2461 | 0 | ps_dec_op->i4_display_index = ps_dec->i4_display_index; |
2462 | |
|
2463 | 0 | ps_dec_op->u4_new_seq = 0; |
2464 | |
|
2465 | 0 | ps_dec_op->u4_output_present = ps_dec->u4_output_present; |
2466 | 0 | ps_dec_op->u4_progressive_frame_flag = |
2467 | 0 | ps_dec->s_disp_op.u4_progressive_frame_flag; |
2468 | 0 | ps_dec_op->e_output_format = |
2469 | 0 | ps_dec->s_disp_op.e_output_format; |
2470 | 0 | ps_dec_op->s_disp_frm_buf = ps_dec->s_disp_op.s_disp_frm_buf; |
2471 | 0 | ps_dec_op->e4_fld_type = ps_dec->s_disp_op.e4_fld_type; |
2472 | 0 | ps_dec_op->u4_ts = ps_dec->s_disp_op.u4_ts; |
2473 | 0 | ps_dec_op->u4_disp_buf_id = ps_dec->s_disp_op.u4_disp_buf_id; |
2474 | | |
2475 | | /*In the case of flush ,since no frame is decoded set pic type as invalid*/ |
2476 | 0 | ps_dec_op->u4_is_ref_flag = -1; |
2477 | 0 | ps_dec_op->e_pic_type = IV_NA_FRAME; |
2478 | 0 | ps_dec_op->u4_frame_decoded_flag = 0; |
2479 | |
|
2480 | 0 | if(0 == ps_dec->s_disp_op.u4_error_code) |
2481 | 0 | { |
2482 | 0 | return (IV_SUCCESS); |
2483 | 0 | } |
2484 | 0 | else |
2485 | 0 | return (IV_FAIL); |
2486 | |
|
2487 | 0 | } |
2488 | 0 | if(ps_dec->u1_res_changed == 1) |
2489 | 0 | { |
2490 | | /*if resolution has changed and all buffers have been flushed, reset decoder*/ |
2491 | 0 | ih264d_init_decoder(ps_dec); |
2492 | 0 | } |
2493 | |
|
2494 | 0 | ps_dec->u4_cur_mb_addr = 0; |
2495 | 0 | ps_dec->u4_total_mbs_coded = 0; |
2496 | 0 | ps_dec->u2_cur_slice_num = 0; |
2497 | 0 | ps_dec->cur_dec_mb_num = 0; |
2498 | 0 | ps_dec->cur_recon_mb_num = 0; |
2499 | 0 | ps_dec->u4_first_slice_in_pic = 1; |
2500 | 0 | ps_dec->u1_slice_header_done = 0; |
2501 | 0 | ps_dec->u1_dangling_field = 0; |
2502 | 0 | ps_dec->u4_cur_bs_mb_num = 0; |
2503 | 0 | ps_dec->u4_start_recon_deblk = 0; |
2504 | 0 | ps_dec->u4_sps_cnt_in_process = 0; |
2505 | |
|
2506 | 0 | DEBUG_THREADS_PRINTF(" Starting process call\n"); |
2507 | | |
2508 | |
|
2509 | 0 | ps_dec->u4_pic_buf_got = 0; |
2510 | |
|
2511 | 0 | do |
2512 | 0 | { |
2513 | 0 | WORD32 buf_size; |
2514 | |
|
2515 | 0 | pu1_buf = (UWORD8*)ps_dec_ip->pv_stream_buffer |
2516 | 0 | + ps_dec_op->u4_num_bytes_consumed; |
2517 | |
|
2518 | 0 | u4_max_ofst = ps_dec_ip->u4_num_Bytes |
2519 | 0 | - ps_dec_op->u4_num_bytes_consumed; |
2520 | | |
2521 | | /* If dynamic bitstream buffer is not allocated and |
2522 | | * header decode is done, then allocate dynamic bitstream buffer |
2523 | | */ |
2524 | 0 | if((NULL == ps_dec->pu1_bits_buf_dynamic) && |
2525 | 0 | (ps_dec->i4_header_decoded & 1)) |
2526 | 0 | { |
2527 | 0 | WORD32 size; |
2528 | |
|
2529 | 0 | void *pv_buf; |
2530 | 0 | void *pv_mem_ctxt = ps_dec->pv_mem_ctxt; |
2531 | 0 | size = MAX(256000, ps_dec->u2_pic_wd * ps_dec->u2_pic_ht * 3 / 2); |
2532 | 0 | pv_buf = ps_dec->pf_aligned_alloc(pv_mem_ctxt, 128, |
2533 | 0 | size + EXTRA_BS_OFFSET); |
2534 | 0 | RETURN_IF((NULL == pv_buf), IV_FAIL); |
2535 | 0 | memset(pv_buf, 0, size + EXTRA_BS_OFFSET); |
2536 | 0 | ps_dec->pu1_bits_buf_dynamic = pv_buf; |
2537 | 0 | ps_dec->u4_dynamic_bits_buf_size = size; |
2538 | 0 | } |
2539 | | |
2540 | 0 | if(ps_dec->pu1_bits_buf_dynamic) |
2541 | 0 | { |
2542 | 0 | pu1_bitstrm_buf = ps_dec->pu1_bits_buf_dynamic; |
2543 | 0 | buf_size = ps_dec->u4_dynamic_bits_buf_size; |
2544 | 0 | } |
2545 | 0 | else |
2546 | 0 | { |
2547 | 0 | pu1_bitstrm_buf = ps_dec->pu1_bits_buf_static; |
2548 | 0 | buf_size = ps_dec->u4_static_bits_buf_size; |
2549 | 0 | } |
2550 | |
|
2551 | 0 | u4_next_is_aud = 0; |
2552 | |
|
2553 | 0 | buflen = ih264d_find_start_code(pu1_buf, 0, u4_max_ofst, |
2554 | 0 | &u4_length_of_start_code, |
2555 | 0 | &u4_next_is_aud); |
2556 | |
|
2557 | 0 | if(buflen == -1) |
2558 | 0 | buflen = 0; |
2559 | | /* Ignore bytes beyond the allocated size of intermediate buffer */ |
2560 | | /* Since 8 bytes are read ahead, ensure 8 bytes are free at the |
2561 | | end of the buffer, which will be memset to 0 after emulation prevention */ |
2562 | 0 | buflen = MIN(buflen, buf_size - 8); |
2563 | |
|
2564 | 0 | bytes_consumed = buflen + u4_length_of_start_code; |
2565 | 0 | ps_dec_op->u4_num_bytes_consumed += bytes_consumed; |
2566 | |
|
2567 | 0 | if(buflen) |
2568 | 0 | { |
2569 | 0 | memcpy(pu1_bitstrm_buf, pu1_buf + u4_length_of_start_code, |
2570 | 0 | buflen); |
2571 | | /* Decoder may read extra 8 bytes near end of the frame */ |
2572 | 0 | if((buflen + 8) < buf_size) |
2573 | 0 | { |
2574 | 0 | memset(pu1_bitstrm_buf + buflen, 0, 8); |
2575 | 0 | } |
2576 | 0 | u4_first_start_code_found = 1; |
2577 | |
|
2578 | 0 | } |
2579 | 0 | else |
2580 | 0 | { |
2581 | | /*start code not found*/ |
2582 | |
|
2583 | 0 | if(u4_first_start_code_found == 0) |
2584 | 0 | { |
2585 | | /*no start codes found in current process call*/ |
2586 | |
|
2587 | 0 | ps_dec->i4_error_code = ERROR_START_CODE_NOT_FOUND; |
2588 | 0 | ps_dec_op->u4_error_code |= 1 << IVD_INSUFFICIENTDATA; |
2589 | |
|
2590 | 0 | if(ps_dec->u4_pic_buf_got == 0) |
2591 | 0 | { |
2592 | |
|
2593 | 0 | ih264d_fill_output_struct_from_context(ps_dec, |
2594 | 0 | ps_dec_op); |
2595 | |
|
2596 | 0 | ps_dec_op->u4_error_code = ps_dec->i4_error_code; |
2597 | 0 | ps_dec_op->u4_frame_decoded_flag = 0; |
2598 | |
|
2599 | 0 | return (IV_FAIL); |
2600 | 0 | } |
2601 | 0 | else |
2602 | 0 | { |
2603 | 0 | ps_dec->u1_pic_decode_done = 1; |
2604 | 0 | continue; |
2605 | 0 | } |
2606 | 0 | } |
2607 | 0 | else |
2608 | 0 | { |
2609 | | /* a start code has already been found earlier in the same process call*/ |
2610 | 0 | frame_data_left = 0; |
2611 | 0 | header_data_left = 0; |
2612 | 0 | continue; |
2613 | 0 | } |
2614 | |
|
2615 | 0 | } |
2616 | | |
2617 | 0 | ret = ih264d_parse_nal_unit(dec_hdl, ps_dec_op, |
2618 | 0 | pu1_bitstrm_buf, buflen); |
2619 | 0 | if(ret != OK) |
2620 | 0 | { |
2621 | 0 | UWORD32 error = ih264d_map_error(ret); |
2622 | 0 | ps_dec_op->u4_error_code = error | ret; |
2623 | 0 | api_ret_value = IV_FAIL; |
2624 | |
|
2625 | 0 | if((ret == IVD_RES_CHANGED) |
2626 | 0 | || (ret == IVD_MEM_ALLOC_FAILED) |
2627 | 0 | || (ret == ERROR_UNAVAIL_PICBUF_T) |
2628 | 0 | || (ret == ERROR_UNAVAIL_MVBUF_T) |
2629 | 0 | || (ret == ERROR_INV_SPS_PPS_T) |
2630 | 0 | || (ret == ERROR_FEATURE_UNAVAIL) |
2631 | 0 | || (ret == IVD_STREAM_WIDTH_HEIGHT_NOT_SUPPORTED) |
2632 | 0 | || (ret == IVD_DISP_FRM_ZERO_OP_BUF_SIZE)) |
2633 | 0 | { |
2634 | 0 | ps_dec->u4_slice_start_code_found = 0; |
2635 | 0 | break; |
2636 | 0 | } |
2637 | | |
2638 | 0 | if((ret == ERROR_INCOMPLETE_FRAME) || (ret == ERROR_DANGLING_FIELD_IN_PIC)) |
2639 | 0 | { |
2640 | 0 | ps_dec_op->u4_num_bytes_consumed -= bytes_consumed; |
2641 | 0 | api_ret_value = IV_FAIL; |
2642 | 0 | break; |
2643 | 0 | } |
2644 | | |
2645 | 0 | if(ret == ERROR_IN_LAST_SLICE_OF_PIC) |
2646 | 0 | { |
2647 | 0 | api_ret_value = IV_FAIL; |
2648 | 0 | break; |
2649 | 0 | } |
2650 | |
|
2651 | 0 | } |
2652 | | |
2653 | 0 | header_data_left = ((ps_dec->i4_decode_header == 1) |
2654 | 0 | && (ps_dec->i4_header_decoded != 3) |
2655 | 0 | && (ps_dec_op->u4_num_bytes_consumed |
2656 | 0 | < ps_dec_ip->u4_num_Bytes)); |
2657 | 0 | frame_data_left = (((ps_dec->i4_decode_header == 0) |
2658 | 0 | && ((ps_dec->u1_pic_decode_done == 0) |
2659 | 0 | || (u4_next_is_aud == 1))) |
2660 | 0 | && (ps_dec_op->u4_num_bytes_consumed |
2661 | 0 | < ps_dec_ip->u4_num_Bytes)); |
2662 | 0 | } |
2663 | 0 | while(( header_data_left == 1)||(frame_data_left == 1)); |
2664 | | |
2665 | 0 | if((ps_dec->u4_pic_buf_got == 1) |
2666 | 0 | && (ret != IVD_MEM_ALLOC_FAILED) |
2667 | 0 | && ps_dec->u4_total_mbs_coded < ps_dec->u2_frm_ht_in_mbs * ps_dec->u2_frm_wd_in_mbs) |
2668 | 0 | { |
2669 | | // last slice - missing/corruption |
2670 | 0 | WORD32 num_mb_skipped; |
2671 | 0 | WORD32 prev_slice_err; |
2672 | 0 | pocstruct_t temp_poc; |
2673 | 0 | WORD32 ret1; |
2674 | 0 | WORD32 ht_in_mbs; |
2675 | 0 | ht_in_mbs = ps_dec->u2_pic_ht >> (4 + ps_dec->ps_cur_slice->u1_field_pic_flag); |
2676 | 0 | num_mb_skipped = (ht_in_mbs * ps_dec->u2_frm_wd_in_mbs) |
2677 | 0 | - ps_dec->u4_total_mbs_coded; |
2678 | |
|
2679 | 0 | if(ps_dec->u4_first_slice_in_pic && (ps_dec->u4_pic_buf_got == 0)) |
2680 | 0 | prev_slice_err = 1; |
2681 | 0 | else |
2682 | 0 | prev_slice_err = 2; |
2683 | |
|
2684 | 0 | if(ps_dec->u4_first_slice_in_pic && (ps_dec->u4_total_mbs_coded == 0)) |
2685 | 0 | prev_slice_err = 1; |
2686 | |
|
2687 | 0 | ret1 = ih264d_mark_err_slice_skip(ps_dec, num_mb_skipped, ps_dec->u1_nal_unit_type == IDR_SLICE_NAL, ps_dec->ps_cur_slice->u2_frame_num, |
2688 | 0 | &temp_poc, prev_slice_err); |
2689 | |
|
2690 | 0 | if((ret1 == ERROR_UNAVAIL_PICBUF_T) || (ret1 == ERROR_UNAVAIL_MVBUF_T) || |
2691 | 0 | (ret1 == ERROR_INV_SPS_PPS_T)) |
2692 | 0 | { |
2693 | 0 | ret = ret1; |
2694 | 0 | } |
2695 | 0 | } |
2696 | |
|
2697 | 0 | if((ret == IVD_RES_CHANGED) |
2698 | 0 | || (ret == IVD_MEM_ALLOC_FAILED) |
2699 | 0 | || (ret == ERROR_UNAVAIL_PICBUF_T) |
2700 | 0 | || (ret == ERROR_UNAVAIL_MVBUF_T) |
2701 | 0 | || (ret == ERROR_INV_SPS_PPS_T)) |
2702 | 0 | { |
2703 | | |
2704 | | /* signal the decode thread */ |
2705 | 0 | ih264d_signal_decode_thread(ps_dec); |
2706 | | /* close deblock thread if it is not closed yet */ |
2707 | 0 | if(ps_dec->u4_num_cores == 3) |
2708 | 0 | { |
2709 | 0 | ih264d_signal_bs_deblk_thread(ps_dec); |
2710 | 0 | } |
2711 | | /* dont consume bitstream for change in resolution case */ |
2712 | 0 | if(ret == IVD_RES_CHANGED) |
2713 | 0 | { |
2714 | 0 | ps_dec_op->u4_num_bytes_consumed -= bytes_consumed; |
2715 | 0 | } |
2716 | 0 | return IV_FAIL; |
2717 | 0 | } |
2718 | | |
2719 | | |
2720 | 0 | if(ps_dec->u1_separate_parse) |
2721 | 0 | { |
2722 | | /* If Format conversion is not complete, |
2723 | | complete it here */ |
2724 | 0 | if(ps_dec->u4_num_cores == 2) |
2725 | 0 | { |
2726 | | |
2727 | | /*do deblocking of all mbs*/ |
2728 | 0 | if((ps_dec->u4_nmb_deblk == 0) &&(ps_dec->u4_start_recon_deblk == 1) && (ps_dec->ps_cur_sps->u1_mb_aff_flag == 0)) |
2729 | 0 | { |
2730 | 0 | UWORD32 u4_num_mbs,u4_max_addr; |
2731 | 0 | tfr_ctxt_t s_tfr_ctxt; |
2732 | 0 | tfr_ctxt_t *ps_tfr_cxt = &s_tfr_ctxt; |
2733 | 0 | pad_mgr_t *ps_pad_mgr = &ps_dec->s_pad_mgr; |
2734 | | |
2735 | | /*BS is done for all mbs while parsing*/ |
2736 | 0 | u4_max_addr = (ps_dec->u2_frm_wd_in_mbs * ps_dec->u2_frm_ht_in_mbs) - 1; |
2737 | 0 | ps_dec->u4_cur_bs_mb_num = u4_max_addr + 1; |
2738 | | |
2739 | |
|
2740 | 0 | ih264d_init_deblk_tfr_ctxt(ps_dec, ps_pad_mgr, ps_tfr_cxt, |
2741 | 0 | ps_dec->u2_frm_wd_in_mbs, 0); |
2742 | | |
2743 | |
|
2744 | 0 | u4_num_mbs = u4_max_addr |
2745 | 0 | - ps_dec->u4_cur_deblk_mb_num + 1; |
2746 | |
|
2747 | 0 | DEBUG_PERF_PRINTF("mbs left for deblocking= %d \n",u4_num_mbs); |
2748 | |
|
2749 | 0 | if(u4_num_mbs != 0) |
2750 | 0 | ih264d_check_mb_map_deblk(ps_dec, u4_num_mbs, |
2751 | 0 | ps_tfr_cxt,1); |
2752 | |
|
2753 | 0 | ps_dec->u4_start_recon_deblk = 0; |
2754 | |
|
2755 | 0 | } |
2756 | |
|
2757 | 0 | } |
2758 | | |
2759 | | /*signal the decode thread*/ |
2760 | 0 | ih264d_signal_decode_thread(ps_dec); |
2761 | | /* close deblock thread if it is not closed yet*/ |
2762 | 0 | if(ps_dec->u4_num_cores == 3) |
2763 | 0 | { |
2764 | 0 | ih264d_signal_bs_deblk_thread(ps_dec); |
2765 | 0 | } |
2766 | 0 | } |
2767 | | |
2768 | |
|
2769 | 0 | DATA_SYNC(); |
2770 | | |
2771 | |
|
2772 | 0 | if((ps_dec_op->u4_error_code & 0xff) |
2773 | 0 | != ERROR_DYNAMIC_RESOLUTION_NOT_SUPPORTED) |
2774 | 0 | { |
2775 | 0 | ps_dec_op->u4_pic_wd = (UWORD32)ps_dec->u2_disp_width; |
2776 | 0 | ps_dec_op->u4_pic_ht = (UWORD32)ps_dec->u2_disp_height; |
2777 | 0 | ps_dec_op->i4_reorder_depth = ps_dec->i4_reorder_depth; |
2778 | 0 | } |
2779 | | |
2780 | | //Report if header (sps and pps) has not been decoded yet |
2781 | 0 | if(ps_dec->i4_decode_header == 1 && ps_dec->i4_header_decoded != 3) |
2782 | 0 | { |
2783 | 0 | ps_dec_op->u4_error_code |= (1 << IVD_INSUFFICIENTDATA); |
2784 | 0 | api_ret_value = IV_FAIL; |
2785 | 0 | } |
2786 | |
|
2787 | 0 | if((ps_dec->u4_pic_buf_got == 1) |
2788 | 0 | && (ERROR_DANGLING_FIELD_IN_PIC != i4_err_status)) |
2789 | 0 | { |
2790 | | /* |
2791 | | * For field pictures, set the bottom and top picture decoded u4_flag correctly. |
2792 | | */ |
2793 | |
|
2794 | 0 | if(ps_dec->ps_cur_slice->u1_field_pic_flag) |
2795 | 0 | { |
2796 | 0 | if(1 == ps_dec->ps_cur_slice->u1_bottom_field_flag) |
2797 | 0 | { |
2798 | 0 | ps_dec->u1_top_bottom_decoded |= BOT_FIELD_ONLY; |
2799 | 0 | } |
2800 | 0 | else |
2801 | 0 | { |
2802 | 0 | ps_dec->u1_top_bottom_decoded |= TOP_FIELD_ONLY; |
2803 | 0 | } |
2804 | 0 | } |
2805 | 0 | else |
2806 | 0 | { |
2807 | 0 | ps_dec->u1_top_bottom_decoded = TOP_FIELD_ONLY | BOT_FIELD_ONLY; |
2808 | 0 | } |
2809 | | |
2810 | | /* if new frame in not found (if we are still getting slices from previous frame) |
2811 | | * ih264d_deblock_display is not called. Such frames will not be added to reference /display |
2812 | | */ |
2813 | 0 | if ((ps_dec->ps_dec_err_status->u1_err_flag & REJECT_CUR_PIC) == 0) |
2814 | 0 | { |
2815 | | /* Calling Function to deblock Picture and Display */ |
2816 | 0 | ret = ih264d_deblock_display(ps_dec); |
2817 | 0 | } |
2818 | | |
2819 | | |
2820 | | /*set to complete ,as we dont support partial frame decode*/ |
2821 | 0 | if(ps_dec->i4_header_decoded == 3) |
2822 | 0 | { |
2823 | 0 | ps_dec->u4_total_mbs_coded = ps_dec->ps_cur_sps->u4_max_mb_addr + 1; |
2824 | 0 | } |
2825 | | |
2826 | | /*Update the i4_frametype at the end of picture*/ |
2827 | 0 | if(ps_dec->ps_cur_slice->u1_nal_unit_type == IDR_SLICE_NAL) |
2828 | 0 | { |
2829 | 0 | ps_dec->i4_frametype = IV_IDR_FRAME; |
2830 | 0 | } |
2831 | 0 | else if(ps_dec->i4_pic_type == B_SLICE) |
2832 | 0 | { |
2833 | 0 | ps_dec->i4_frametype = IV_B_FRAME; |
2834 | 0 | } |
2835 | 0 | else if(ps_dec->i4_pic_type == P_SLICE) |
2836 | 0 | { |
2837 | 0 | ps_dec->i4_frametype = IV_P_FRAME; |
2838 | 0 | } |
2839 | 0 | else if(ps_dec->i4_pic_type == I_SLICE) |
2840 | 0 | { |
2841 | 0 | ps_dec->i4_frametype = IV_I_FRAME; |
2842 | 0 | } |
2843 | 0 | else |
2844 | 0 | { |
2845 | 0 | H264_DEC_DEBUG_PRINT("Shouldn't come here\n"); |
2846 | 0 | } |
2847 | | |
2848 | | //Update the content type |
2849 | 0 | ps_dec->i4_content_type = ps_dec->ps_cur_slice->u1_field_pic_flag; |
2850 | |
|
2851 | 0 | ps_dec->u4_total_frames_decoded = ps_dec->u4_total_frames_decoded + 2; |
2852 | 0 | ps_dec->u4_total_frames_decoded = ps_dec->u4_total_frames_decoded |
2853 | 0 | - ps_dec->ps_cur_slice->u1_field_pic_flag; |
2854 | |
|
2855 | 0 | } |
2856 | | |
2857 | | /* close deblock thread if it is not closed yet*/ |
2858 | 0 | if(!ps_dec->i4_threads_active) |
2859 | 0 | { |
2860 | 0 | if(ps_dec->u4_num_cores == 3) |
2861 | 0 | { |
2862 | 0 | ih264d_signal_bs_deblk_thread(ps_dec); |
2863 | 0 | } |
2864 | 0 | } |
2865 | | |
2866 | |
|
2867 | 0 | { |
2868 | | /* In case the decoder is configured to run in low delay mode, |
2869 | | * then get display buffer and then format convert. |
2870 | | * Note in this mode, format conversion does not run paralelly in a thread and adds to the codec cycles |
2871 | | */ |
2872 | |
|
2873 | 0 | if((IVD_DECODE_FRAME_OUT == ps_dec->e_frm_out_mode) |
2874 | 0 | && ps_dec->u1_init_dec_flag) |
2875 | 0 | { |
2876 | |
|
2877 | 0 | ih264d_get_next_display_field(ps_dec, ps_dec->ps_out_buffer, |
2878 | 0 | &(ps_dec->s_disp_op)); |
2879 | 0 | if(0 == ps_dec->s_disp_op.u4_error_code) |
2880 | 0 | { |
2881 | 0 | ps_dec->u4_fmt_conv_cur_row = 0; |
2882 | 0 | ps_dec->u4_output_present = 1; |
2883 | 0 | } |
2884 | 0 | } |
2885 | |
|
2886 | 0 | ih264d_fill_output_struct_from_context(ps_dec, ps_dec_op); |
2887 | | |
2888 | | /* If Format conversion is not complete, |
2889 | | complete it here */ |
2890 | 0 | if(ps_dec->u4_output_present && |
2891 | 0 | (ps_dec->u4_fmt_conv_cur_row < ps_dec->s_disp_frame_info.u4_y_ht)) |
2892 | 0 | { |
2893 | 0 | ps_dec->u4_fmt_conv_num_rows = ps_dec->s_disp_frame_info.u4_y_ht |
2894 | 0 | - ps_dec->u4_fmt_conv_cur_row; |
2895 | 0 | ih264d_format_convert(ps_dec, &(ps_dec->s_disp_op), |
2896 | 0 | ps_dec->u4_fmt_conv_cur_row, |
2897 | 0 | ps_dec->u4_fmt_conv_num_rows); |
2898 | 0 | ps_dec->u4_fmt_conv_cur_row += ps_dec->u4_fmt_conv_num_rows; |
2899 | 0 | } |
2900 | |
|
2901 | 0 | ih264d_release_display_field(ps_dec, &(ps_dec->s_disp_op)); |
2902 | 0 | } |
2903 | |
|
2904 | 0 | if(ps_dec->i4_decode_header == 1 && (ps_dec->i4_header_decoded & 1) == 1) |
2905 | 0 | { |
2906 | 0 | ps_dec_op->u4_progressive_frame_flag = 1; |
2907 | 0 | if((NULL != ps_dec->ps_cur_sps) && (1 == (ps_dec->ps_cur_sps->u1_is_valid))) |
2908 | 0 | { |
2909 | 0 | if((0 == ps_dec->ps_sps->u1_frame_mbs_only_flag) |
2910 | 0 | && (0 == ps_dec->ps_sps->u1_mb_aff_flag)) |
2911 | 0 | ps_dec_op->u4_progressive_frame_flag = 0; |
2912 | |
|
2913 | 0 | } |
2914 | 0 | } |
2915 | |
|
2916 | 0 | if((TOP_FIELD_ONLY | BOT_FIELD_ONLY) == ps_dec->u1_top_bottom_decoded) |
2917 | 0 | { |
2918 | 0 | ps_dec->u1_top_bottom_decoded = 0; |
2919 | 0 | } |
2920 | | /*--------------------------------------------------------------------*/ |
2921 | | /* Do End of Pic processing. */ |
2922 | | /* Should be called only if frame was decoded in previous process call*/ |
2923 | | /*--------------------------------------------------------------------*/ |
2924 | 0 | if(ps_dec->u4_pic_buf_got == 1) |
2925 | 0 | { |
2926 | 0 | if(1 == ps_dec->u1_last_pic_not_decoded) |
2927 | 0 | { |
2928 | 0 | ret = ih264d_end_of_pic_dispbuf_mgr(ps_dec); |
2929 | |
|
2930 | 0 | if(ret != OK) |
2931 | 0 | return ret; |
2932 | | |
2933 | 0 | ret = ih264d_end_of_pic(ps_dec); |
2934 | 0 | if(ret != OK) |
2935 | 0 | return ret; |
2936 | 0 | } |
2937 | 0 | else |
2938 | 0 | { |
2939 | 0 | ret = ih264d_end_of_pic(ps_dec); |
2940 | 0 | if(ret != OK) |
2941 | 0 | return ret; |
2942 | 0 | } |
2943 | |
|
2944 | 0 | } |
2945 | | |
2946 | 0 | if(ps_dec->u1_enable_mb_info && ps_dec->u4_output_present) |
2947 | 0 | { |
2948 | 0 | UWORD32 disp_buf_id = ps_dec->s_disp_op.u4_disp_buf_id; |
2949 | 0 | if(ps_h264d_dec_ip->pu1_8x8_blk_qp_map) |
2950 | 0 | { |
2951 | 0 | ps_h264d_dec_op->pu1_8x8_blk_qp_map = ps_h264d_dec_ip->pu1_8x8_blk_qp_map; |
2952 | 0 | ps_h264d_dec_op->u4_8x8_blk_qp_map_size = ps_dec->u4_total_mbs << 2; |
2953 | 0 | memcpy(ps_h264d_dec_op->pu1_8x8_blk_qp_map, |
2954 | 0 | ps_dec->as_buf_id_info_map[disp_buf_id].pu1_qp_map, |
2955 | 0 | ps_dec->u4_total_mbs << 2); |
2956 | 0 | } |
2957 | 0 | if(ps_h264d_dec_ip->pu1_8x8_blk_type_map) |
2958 | 0 | { |
2959 | 0 | ps_h264d_dec_op->pu1_8x8_blk_type_map = ps_h264d_dec_ip->pu1_8x8_blk_type_map; |
2960 | 0 | ps_h264d_dec_op->u4_8x8_blk_type_map_size = ps_dec->u4_total_mbs << 2; |
2961 | 0 | memcpy(ps_h264d_dec_op->pu1_8x8_blk_type_map, |
2962 | 0 | ps_dec->as_buf_id_info_map[disp_buf_id].pu1_mb_type_map, |
2963 | 0 | ps_dec->u4_total_mbs << 2); |
2964 | 0 | } |
2965 | 0 | } |
2966 | | |
2967 | | /*Data memory barrier instruction,so that yuv write by the library is complete*/ |
2968 | 0 | DATA_SYNC(); |
2969 | |
|
2970 | 0 | H264_DEC_DEBUG_PRINT("The num bytes consumed: %d\n", |
2971 | 0 | ps_dec_op->u4_num_bytes_consumed); |
2972 | 0 | return api_ret_value; |
2973 | 0 | } |
2974 | | |
2975 | | WORD32 ih264d_get_version(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
2976 | 0 | { |
2977 | 0 | char version_string[MAXVERSION_STRLEN + 1]; |
2978 | 0 | UWORD32 version_string_len; |
2979 | |
|
2980 | 0 | ivd_ctl_getversioninfo_ip_t *ps_ip; |
2981 | 0 | ivd_ctl_getversioninfo_op_t *ps_op; |
2982 | |
|
2983 | 0 | ps_ip = (ivd_ctl_getversioninfo_ip_t *)pv_api_ip; |
2984 | 0 | ps_op = (ivd_ctl_getversioninfo_op_t *)pv_api_op; |
2985 | 0 | UNUSED(dec_hdl); |
2986 | 0 | ps_op->u4_error_code = IV_SUCCESS; |
2987 | |
|
2988 | 0 | VERSION(version_string, CODEC_NAME, CODEC_RELEASE_TYPE, CODEC_RELEASE_VER, |
2989 | 0 | CODEC_VENDOR); |
2990 | |
|
2991 | 0 | if((WORD32)ps_ip->u4_version_buffer_size <= 0) |
2992 | 0 | { |
2993 | 0 | ps_op->u4_error_code = IH264D_VERS_BUF_INSUFFICIENT; |
2994 | 0 | return (IV_FAIL); |
2995 | 0 | } |
2996 | | |
2997 | 0 | version_string_len = strnlen(version_string, MAXVERSION_STRLEN) + 1; |
2998 | |
|
2999 | 0 | if(ps_ip->u4_version_buffer_size >= version_string_len) //(WORD32)sizeof(sizeof(version_string))) |
3000 | 0 | { |
3001 | 0 | memcpy(ps_ip->pv_version_buffer, version_string, version_string_len); |
3002 | 0 | ps_op->u4_error_code = IV_SUCCESS; |
3003 | 0 | } |
3004 | 0 | else |
3005 | 0 | { |
3006 | 0 | ps_op->u4_error_code = IH264D_VERS_BUF_INSUFFICIENT; |
3007 | 0 | return IV_FAIL; |
3008 | 0 | } |
3009 | 0 | return (IV_SUCCESS); |
3010 | 0 | } |
3011 | | |
3012 | | /*****************************************************************************/ |
3013 | | /* */ |
3014 | | /* Function Name : ih264d_get_display_frame */ |
3015 | | /* */ |
3016 | | /* Description : */ |
3017 | | /* Inputs :iv_obj_t decoder handle */ |
3018 | | /* :pv_api_ip pointer to input structure */ |
3019 | | /* :pv_api_op pointer to output structure */ |
3020 | | /* Outputs : */ |
3021 | | /* Returns : void */ |
3022 | | /* */ |
3023 | | /* Issues : none */ |
3024 | | /* */ |
3025 | | /* Revision History: */ |
3026 | | /* */ |
3027 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
3028 | | /* 22 10 2008 100356 Draft */ |
3029 | | /* */ |
3030 | | /*****************************************************************************/ |
3031 | | WORD32 ih264d_get_display_frame(iv_obj_t *dec_hdl, |
3032 | | void *pv_api_ip, |
3033 | | void *pv_api_op) |
3034 | 0 | { |
3035 | |
|
3036 | 0 | UNUSED(dec_hdl); |
3037 | 0 | UNUSED(pv_api_ip); |
3038 | 0 | UNUSED(pv_api_op); |
3039 | | // This function is no longer needed, output is returned in the process() |
3040 | 0 | return IV_FAIL; |
3041 | 0 | } |
3042 | | |
3043 | | /*****************************************************************************/ |
3044 | | /* */ |
3045 | | /* Function Name : ih264d_set_display_frame */ |
3046 | | /* */ |
3047 | | /* Description : */ |
3048 | | /* */ |
3049 | | /* Inputs :iv_obj_t decoder handle */ |
3050 | | /* :pv_api_ip pointer to input structure */ |
3051 | | /* :pv_api_op pointer to output structure */ |
3052 | | /* Outputs : */ |
3053 | | /* Returns : void */ |
3054 | | /* */ |
3055 | | /* Issues : none */ |
3056 | | /* */ |
3057 | | /* Revision History: */ |
3058 | | /* */ |
3059 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
3060 | | /* 22 10 2008 100356 Draft */ |
3061 | | /* */ |
3062 | | /*****************************************************************************/ |
3063 | | WORD32 ih264d_set_display_frame(iv_obj_t *dec_hdl, |
3064 | | void *pv_api_ip, |
3065 | | void *pv_api_op) |
3066 | 0 | { |
3067 | |
|
3068 | 0 | UWORD32 u4_disp_buf_size[3], u4_num_disp_bufs; |
3069 | 0 | ivd_set_display_frame_ip_t *dec_disp_ip; |
3070 | 0 | ivd_set_display_frame_op_t *dec_disp_op; |
3071 | |
|
3072 | 0 | UWORD32 i; |
3073 | 0 | dec_struct_t * ps_dec = (dec_struct_t *)(dec_hdl->pv_codec_handle); |
3074 | |
|
3075 | 0 | dec_disp_ip = (ivd_set_display_frame_ip_t *)pv_api_ip; |
3076 | 0 | dec_disp_op = (ivd_set_display_frame_op_t *)pv_api_op; |
3077 | 0 | dec_disp_op->u4_error_code = 0; |
3078 | | |
3079 | |
|
3080 | 0 | ps_dec->u4_num_disp_bufs = 0; |
3081 | 0 | if(ps_dec->u4_share_disp_buf) |
3082 | 0 | { |
3083 | 0 | UWORD32 u4_num_bufs = dec_disp_ip->num_disp_bufs; |
3084 | |
|
3085 | 0 | u4_num_bufs = MIN(u4_num_bufs, MAX_DISP_BUFS_NEW); |
3086 | |
|
3087 | 0 | ps_dec->u4_num_disp_bufs = u4_num_bufs; |
3088 | | |
3089 | | /* Get the number and sizes of the first buffer. Compare this with the |
3090 | | * rest to make sure all the buffers are of the same size. |
3091 | | */ |
3092 | 0 | u4_num_disp_bufs = dec_disp_ip->s_disp_buffer[0].u4_num_bufs; |
3093 | |
|
3094 | 0 | u4_disp_buf_size[0] = |
3095 | 0 | dec_disp_ip->s_disp_buffer[0].u4_min_out_buf_size[0]; |
3096 | 0 | u4_disp_buf_size[1] = |
3097 | 0 | dec_disp_ip->s_disp_buffer[0].u4_min_out_buf_size[1]; |
3098 | 0 | u4_disp_buf_size[2] = |
3099 | 0 | dec_disp_ip->s_disp_buffer[0].u4_min_out_buf_size[2]; |
3100 | |
|
3101 | 0 | for(i = 0; i < u4_num_bufs; i++) |
3102 | 0 | { |
3103 | 0 | if(dec_disp_ip->s_disp_buffer[i].u4_num_bufs != u4_num_disp_bufs) |
3104 | 0 | { |
3105 | 0 | return IV_FAIL; |
3106 | 0 | } |
3107 | | |
3108 | 0 | if((dec_disp_ip->s_disp_buffer[i].u4_min_out_buf_size[0] |
3109 | 0 | != u4_disp_buf_size[0]) |
3110 | 0 | || (dec_disp_ip->s_disp_buffer[i].u4_min_out_buf_size[1] |
3111 | 0 | != u4_disp_buf_size[1]) |
3112 | 0 | || (dec_disp_ip->s_disp_buffer[i].u4_min_out_buf_size[2] |
3113 | 0 | != u4_disp_buf_size[2])) |
3114 | 0 | { |
3115 | 0 | return IV_FAIL; |
3116 | 0 | } |
3117 | | |
3118 | 0 | ps_dec->disp_bufs[i].u4_num_bufs = |
3119 | 0 | dec_disp_ip->s_disp_buffer[i].u4_num_bufs; |
3120 | |
|
3121 | 0 | ps_dec->disp_bufs[i].buf[0] = |
3122 | 0 | dec_disp_ip->s_disp_buffer[i].pu1_bufs[0]; |
3123 | 0 | ps_dec->disp_bufs[i].buf[1] = |
3124 | 0 | dec_disp_ip->s_disp_buffer[i].pu1_bufs[1]; |
3125 | 0 | ps_dec->disp_bufs[i].buf[2] = |
3126 | 0 | dec_disp_ip->s_disp_buffer[i].pu1_bufs[2]; |
3127 | |
|
3128 | 0 | ps_dec->disp_bufs[i].u4_bufsize[0] = |
3129 | 0 | dec_disp_ip->s_disp_buffer[i].u4_min_out_buf_size[0]; |
3130 | 0 | ps_dec->disp_bufs[i].u4_bufsize[1] = |
3131 | 0 | dec_disp_ip->s_disp_buffer[i].u4_min_out_buf_size[1]; |
3132 | 0 | ps_dec->disp_bufs[i].u4_bufsize[2] = |
3133 | 0 | dec_disp_ip->s_disp_buffer[i].u4_min_out_buf_size[2]; |
3134 | |
|
3135 | 0 | } |
3136 | 0 | } |
3137 | 0 | return IV_SUCCESS; |
3138 | |
|
3139 | 0 | } |
3140 | | |
3141 | | /*****************************************************************************/ |
3142 | | /* */ |
3143 | | /* Function Name : ih264d_set_flush_mode */ |
3144 | | /* */ |
3145 | | /* Description : */ |
3146 | | /* */ |
3147 | | /* Inputs :iv_obj_t decoder handle */ |
3148 | | /* :pv_api_ip pointer to input structure */ |
3149 | | /* :pv_api_op pointer to output structure */ |
3150 | | /* Globals : <Does it use any global variables?> */ |
3151 | | /* Outputs : */ |
3152 | | /* Returns : void */ |
3153 | | /* */ |
3154 | | /* Issues : none */ |
3155 | | /* */ |
3156 | | /* Revision History: */ |
3157 | | /* */ |
3158 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
3159 | | /* 22 10 2008 100356 Draft */ |
3160 | | /* */ |
3161 | | /*****************************************************************************/ |
3162 | | WORD32 ih264d_set_flush_mode(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
3163 | 0 | { |
3164 | 0 | dec_struct_t * ps_dec; |
3165 | 0 | ivd_ctl_flush_op_t *ps_ctl_op = (ivd_ctl_flush_op_t*)pv_api_op; |
3166 | 0 | ps_ctl_op->u4_error_code = 0; |
3167 | |
|
3168 | 0 | ps_dec = (dec_struct_t *)(dec_hdl->pv_codec_handle); |
3169 | 0 | ih264d_join_threads(ps_dec); |
3170 | 0 | UNUSED(pv_api_ip); |
3171 | | /* ! */ |
3172 | | /* Signal flush frame control call */ |
3173 | 0 | ps_dec->u1_flushfrm = 1; |
3174 | |
|
3175 | 0 | if(ps_dec->u1_init_dec_flag == 1) |
3176 | 0 | { |
3177 | 0 | ih264d_release_pics_in_dpb((void *)ps_dec, ps_dec->u1_pic_bufs); |
3178 | 0 | ih264d_release_display_bufs(ps_dec); |
3179 | 0 | } |
3180 | |
|
3181 | 0 | ps_ctl_op->u4_error_code = 0; |
3182 | | |
3183 | | /* Ignore dangling fields during flush */ |
3184 | 0 | ps_dec->u1_top_bottom_decoded = 0; |
3185 | |
|
3186 | 0 | return IV_SUCCESS; |
3187 | 0 | } |
3188 | | |
3189 | | /*****************************************************************************/ |
3190 | | /* */ |
3191 | | /* Function Name : ih264d_get_status */ |
3192 | | /* */ |
3193 | | /* Description : */ |
3194 | | /* */ |
3195 | | /* Inputs :iv_obj_t decoder handle */ |
3196 | | /* :pv_api_ip pointer to input structure */ |
3197 | | /* :pv_api_op pointer to output structure */ |
3198 | | /* Globals : <Does it use any global variables?> */ |
3199 | | /* Outputs : */ |
3200 | | /* Returns : void */ |
3201 | | /* */ |
3202 | | /* Issues : none */ |
3203 | | /* */ |
3204 | | /* Revision History: */ |
3205 | | /* */ |
3206 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
3207 | | /* 22 10 2008 100356 Draft */ |
3208 | | /* */ |
3209 | | /*****************************************************************************/ |
3210 | | |
3211 | | WORD32 ih264d_get_status(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
3212 | 0 | { |
3213 | |
|
3214 | 0 | UWORD32 i; |
3215 | 0 | dec_struct_t * ps_dec; |
3216 | 0 | UWORD32 pic_wd, pic_ht; |
3217 | 0 | ivd_ctl_getstatus_op_t *ps_ctl_op = (ivd_ctl_getstatus_op_t*)pv_api_op; |
3218 | 0 | UNUSED(pv_api_ip); |
3219 | 0 | ps_ctl_op->u4_error_code = 0; |
3220 | |
|
3221 | 0 | ps_dec = (dec_struct_t *)(dec_hdl->pv_codec_handle); |
3222 | | |
3223 | |
|
3224 | 0 | if((NULL != ps_dec->ps_cur_sps) && (1 == (ps_dec->ps_cur_sps->u1_is_valid))) |
3225 | 0 | { |
3226 | 0 | ps_ctl_op->u4_pic_ht = ps_dec->u2_disp_height; |
3227 | 0 | ps_ctl_op->u4_pic_wd = ps_dec->u2_disp_width; |
3228 | |
|
3229 | 0 | if(0 == ps_dec->u4_share_disp_buf) |
3230 | 0 | { |
3231 | 0 | pic_wd = ps_dec->u2_disp_width; |
3232 | 0 | pic_ht = ps_dec->u2_disp_height; |
3233 | |
|
3234 | 0 | } |
3235 | 0 | else |
3236 | 0 | { |
3237 | 0 | pic_wd = ps_dec->u2_frm_wd_y; |
3238 | 0 | pic_ht = ps_dec->u2_frm_ht_y; |
3239 | 0 | } |
3240 | 0 | } |
3241 | 0 | else |
3242 | 0 | { |
3243 | 0 | pic_wd = 0; |
3244 | 0 | pic_ht = 0; |
3245 | |
|
3246 | 0 | ps_ctl_op->u4_pic_ht = pic_wd; |
3247 | 0 | ps_ctl_op->u4_pic_wd = pic_ht; |
3248 | |
|
3249 | 0 | if(1 == ps_dec->u4_share_disp_buf) |
3250 | 0 | { |
3251 | 0 | pic_wd += (PAD_LEN_Y_H << 1); |
3252 | 0 | pic_ht += (PAD_LEN_Y_V << 2); |
3253 | |
|
3254 | 0 | } |
3255 | |
|
3256 | 0 | } |
3257 | |
|
3258 | 0 | if(ps_dec->u4_app_disp_width > pic_wd) |
3259 | 0 | pic_wd = ps_dec->u4_app_disp_width; |
3260 | 0 | if(0 == ps_dec->u4_share_disp_buf) |
3261 | 0 | ps_ctl_op->u4_num_disp_bufs = 1; |
3262 | 0 | else |
3263 | 0 | { |
3264 | 0 | if((NULL != ps_dec->ps_cur_sps) && (1 == (ps_dec->ps_cur_sps->u1_is_valid))) |
3265 | 0 | { |
3266 | 0 | if((ps_dec->ps_cur_sps->u1_vui_parameters_present_flag == 1) && |
3267 | 0 | (1 == ps_dec->ps_cur_sps->s_vui.u1_bitstream_restriction_flag)) |
3268 | 0 | { |
3269 | 0 | ps_ctl_op->u4_num_disp_bufs = |
3270 | 0 | ps_dec->ps_cur_sps->s_vui.u4_num_reorder_frames + 1; |
3271 | 0 | } |
3272 | 0 | else |
3273 | 0 | { |
3274 | | /*if VUI is not present assume maximum possible refrence frames for the level, |
3275 | | * as max reorder frames*/ |
3276 | 0 | ps_ctl_op->u4_num_disp_bufs = ih264d_get_dpb_size(ps_dec->ps_cur_sps); |
3277 | 0 | } |
3278 | |
|
3279 | 0 | ps_ctl_op->u4_num_disp_bufs += |
3280 | 0 | ps_dec->ps_cur_sps->u1_num_ref_frames + 1; |
3281 | 0 | } |
3282 | 0 | else |
3283 | 0 | { |
3284 | 0 | ps_ctl_op->u4_num_disp_bufs = 32; |
3285 | 0 | } |
3286 | 0 | ps_ctl_op->u4_num_disp_bufs = MAX( |
3287 | 0 | ps_ctl_op->u4_num_disp_bufs, 6); |
3288 | 0 | ps_ctl_op->u4_num_disp_bufs = MIN( |
3289 | 0 | ps_ctl_op->u4_num_disp_bufs, 32); |
3290 | 0 | } |
3291 | |
|
3292 | 0 | ps_ctl_op->u4_error_code = ps_dec->i4_error_code; |
3293 | |
|
3294 | 0 | ps_ctl_op->u4_frame_rate = 0; //make it proper |
3295 | 0 | ps_ctl_op->u4_bit_rate = 0; //make it proper |
3296 | 0 | ps_ctl_op->e_content_type = ps_dec->i4_content_type; |
3297 | 0 | ps_ctl_op->e_output_chroma_format = ps_dec->u1_chroma_format; |
3298 | 0 | ps_ctl_op->u4_min_num_in_bufs = MIN_IN_BUFS; |
3299 | |
|
3300 | 0 | if(ps_dec->u1_chroma_format == IV_YUV_420P) |
3301 | 0 | { |
3302 | 0 | ps_ctl_op->u4_min_num_out_bufs = MIN_OUT_BUFS_420; |
3303 | 0 | } |
3304 | 0 | else if(ps_dec->u1_chroma_format == IV_YUV_422ILE) |
3305 | 0 | { |
3306 | 0 | ps_ctl_op->u4_min_num_out_bufs = MIN_OUT_BUFS_422ILE; |
3307 | 0 | } |
3308 | 0 | else if(ps_dec->u1_chroma_format == IV_RGB_565) |
3309 | 0 | { |
3310 | 0 | ps_ctl_op->u4_min_num_out_bufs = MIN_OUT_BUFS_RGB565; |
3311 | 0 | } |
3312 | 0 | else if((ps_dec->u1_chroma_format == IV_YUV_420SP_UV) |
3313 | 0 | || (ps_dec->u1_chroma_format == IV_YUV_420SP_VU)) |
3314 | 0 | { |
3315 | 0 | ps_ctl_op->u4_min_num_out_bufs = MIN_OUT_BUFS_420SP; |
3316 | 0 | } |
3317 | | |
3318 | 0 | else |
3319 | 0 | { |
3320 | | //Invalid chroma format; Error code may be updated, verify in testing if needed |
3321 | 0 | ps_ctl_op->u4_error_code = ERROR_FEATURE_UNAVAIL; |
3322 | 0 | return IV_FAIL; |
3323 | 0 | } |
3324 | | |
3325 | 0 | for(i = 0; i < ps_ctl_op->u4_min_num_in_bufs; i++) |
3326 | 0 | { |
3327 | 0 | ps_ctl_op->u4_min_in_buf_size[i] = MAX(256000, pic_wd * pic_ht * 3 / 2); |
3328 | 0 | } |
3329 | | |
3330 | | /*!*/ |
3331 | 0 | if(ps_dec->u1_chroma_format == IV_YUV_420P) |
3332 | 0 | { |
3333 | 0 | ps_ctl_op->u4_min_out_buf_size[0] = (pic_wd * pic_ht); |
3334 | 0 | ps_ctl_op->u4_min_out_buf_size[1] = (pic_wd * pic_ht) |
3335 | 0 | >> 2; |
3336 | 0 | ps_ctl_op->u4_min_out_buf_size[2] = (pic_wd * pic_ht) |
3337 | 0 | >> 2; |
3338 | 0 | } |
3339 | 0 | else if(ps_dec->u1_chroma_format == IV_YUV_422ILE) |
3340 | 0 | { |
3341 | 0 | ps_ctl_op->u4_min_out_buf_size[0] = (pic_wd * pic_ht) |
3342 | 0 | * 2; |
3343 | 0 | ps_ctl_op->u4_min_out_buf_size[1] = |
3344 | 0 | ps_ctl_op->u4_min_out_buf_size[2] = 0; |
3345 | 0 | } |
3346 | 0 | else if(ps_dec->u1_chroma_format == IV_RGB_565) |
3347 | 0 | { |
3348 | 0 | ps_ctl_op->u4_min_out_buf_size[0] = (pic_wd * pic_ht) |
3349 | 0 | * 2; |
3350 | 0 | ps_ctl_op->u4_min_out_buf_size[1] = |
3351 | 0 | ps_ctl_op->u4_min_out_buf_size[2] = 0; |
3352 | 0 | } |
3353 | 0 | else if((ps_dec->u1_chroma_format == IV_YUV_420SP_UV) |
3354 | 0 | || (ps_dec->u1_chroma_format == IV_YUV_420SP_VU)) |
3355 | 0 | { |
3356 | 0 | ps_ctl_op->u4_min_out_buf_size[0] = (pic_wd * pic_ht); |
3357 | 0 | ps_ctl_op->u4_min_out_buf_size[1] = (pic_wd * pic_ht) |
3358 | 0 | >> 1; |
3359 | 0 | ps_ctl_op->u4_min_out_buf_size[2] = 0; |
3360 | 0 | } |
3361 | |
|
3362 | 0 | ps_dec->u4_num_disp_bufs_requested = ps_ctl_op->u4_num_disp_bufs; |
3363 | 0 | return IV_SUCCESS; |
3364 | 0 | } |
3365 | | |
3366 | | /*****************************************************************************/ |
3367 | | /* */ |
3368 | | /* Function Name : ih264d_get_buf_info */ |
3369 | | /* */ |
3370 | | /* Description : */ |
3371 | | /* */ |
3372 | | /* Inputs :iv_obj_t decoder handle */ |
3373 | | /* :pv_api_ip pointer to input structure */ |
3374 | | /* :pv_api_op pointer to output structure */ |
3375 | | /* Globals : <Does it use any global variables?> */ |
3376 | | /* Outputs : */ |
3377 | | /* Returns : void */ |
3378 | | /* */ |
3379 | | /* Issues : none */ |
3380 | | /* */ |
3381 | | /* Revision History: */ |
3382 | | /* */ |
3383 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
3384 | | /* 22 10 2008 100356 Draft */ |
3385 | | /* */ |
3386 | | /*****************************************************************************/ |
3387 | | WORD32 ih264d_get_buf_info(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
3388 | 0 | { |
3389 | |
|
3390 | 0 | dec_struct_t * ps_dec; |
3391 | 0 | UWORD8 i = 0; // Default for 420P format |
3392 | 0 | UWORD16 pic_wd, pic_ht; |
3393 | 0 | ivd_ctl_getbufinfo_op_t *ps_ctl_op = |
3394 | 0 | (ivd_ctl_getbufinfo_op_t*)pv_api_op; |
3395 | 0 | UWORD32 au4_min_out_buf_size[IVD_VIDDEC_MAX_IO_BUFFERS]; |
3396 | 0 | UNUSED(pv_api_ip); |
3397 | |
|
3398 | 0 | ps_ctl_op->u4_error_code = 0; |
3399 | |
|
3400 | 0 | ps_dec = (dec_struct_t *)(dec_hdl->pv_codec_handle); |
3401 | |
|
3402 | 0 | ps_ctl_op->u4_min_num_in_bufs = MIN_IN_BUFS; |
3403 | | |
3404 | |
|
3405 | 0 | ps_ctl_op->u4_num_disp_bufs = 1; |
3406 | | |
3407 | |
|
3408 | 0 | pic_wd = 0; |
3409 | 0 | pic_ht = 0; |
3410 | |
|
3411 | 0 | if(ps_dec->i4_header_decoded == 3) |
3412 | 0 | { |
3413 | |
|
3414 | 0 | if(0 == ps_dec->u4_share_disp_buf) |
3415 | 0 | { |
3416 | 0 | pic_wd = ps_dec->u2_disp_width; |
3417 | 0 | pic_ht = ps_dec->u2_disp_height; |
3418 | |
|
3419 | 0 | } |
3420 | 0 | else |
3421 | 0 | { |
3422 | 0 | pic_wd = ps_dec->u2_frm_wd_y; |
3423 | 0 | pic_ht = ps_dec->u2_frm_ht_y; |
3424 | 0 | } |
3425 | |
|
3426 | 0 | } |
3427 | |
|
3428 | 0 | for(i = 0; i < ps_ctl_op->u4_min_num_in_bufs; i++) |
3429 | 0 | { |
3430 | 0 | ps_ctl_op->u4_min_in_buf_size[i] = MAX(256000, pic_wd * pic_ht * 3 / 2); |
3431 | 0 | } |
3432 | 0 | if((WORD32)ps_dec->u4_app_disp_width > pic_wd) |
3433 | 0 | pic_wd = ps_dec->u4_app_disp_width; |
3434 | |
|
3435 | 0 | if(0 == ps_dec->u4_share_disp_buf) |
3436 | 0 | ps_ctl_op->u4_num_disp_bufs = 1; |
3437 | 0 | else |
3438 | 0 | { |
3439 | 0 | if((NULL != ps_dec->ps_cur_sps) && (1 == (ps_dec->ps_cur_sps->u1_is_valid))) |
3440 | 0 | { |
3441 | 0 | if((ps_dec->ps_cur_sps->u1_vui_parameters_present_flag == 1) && |
3442 | 0 | (1 == ps_dec->ps_cur_sps->s_vui.u1_bitstream_restriction_flag)) |
3443 | 0 | { |
3444 | 0 | ps_ctl_op->u4_num_disp_bufs = |
3445 | 0 | ps_dec->ps_cur_sps->s_vui.u4_num_reorder_frames + 1; |
3446 | 0 | } |
3447 | 0 | else |
3448 | 0 | { |
3449 | | /*if VUI is not present assume maximum possible refrence frames for the level, |
3450 | | * as max reorder frames*/ |
3451 | 0 | ps_ctl_op->u4_num_disp_bufs = ih264d_get_dpb_size(ps_dec->ps_cur_sps); |
3452 | 0 | } |
3453 | |
|
3454 | 0 | ps_ctl_op->u4_num_disp_bufs += |
3455 | 0 | ps_dec->ps_cur_sps->u1_num_ref_frames + 1; |
3456 | |
|
3457 | 0 | } |
3458 | 0 | else |
3459 | 0 | { |
3460 | 0 | ps_ctl_op->u4_num_disp_bufs = 32; |
3461 | |
|
3462 | 0 | } |
3463 | |
|
3464 | 0 | ps_ctl_op->u4_num_disp_bufs = MAX( |
3465 | 0 | ps_ctl_op->u4_num_disp_bufs, 6); |
3466 | 0 | ps_ctl_op->u4_num_disp_bufs = MIN( |
3467 | 0 | ps_ctl_op->u4_num_disp_bufs, 32); |
3468 | 0 | } |
3469 | |
|
3470 | 0 | ps_ctl_op->u4_min_num_out_bufs = ih264d_get_outbuf_size( |
3471 | 0 | pic_wd, pic_ht, ps_dec->u1_chroma_format, |
3472 | 0 | &au4_min_out_buf_size[0]); |
3473 | |
|
3474 | 0 | for(i = 0; i < ps_ctl_op->u4_min_num_out_bufs; i++) |
3475 | 0 | { |
3476 | 0 | ps_ctl_op->u4_min_out_buf_size[i] = au4_min_out_buf_size[i]; |
3477 | 0 | } |
3478 | |
|
3479 | 0 | ps_dec->u4_num_disp_bufs_requested = ps_ctl_op->u4_num_disp_bufs; |
3480 | |
|
3481 | 0 | return IV_SUCCESS; |
3482 | 0 | } |
3483 | | |
3484 | | /*****************************************************************************/ |
3485 | | /* */ |
3486 | | /* Function Name : ih264d_set_params */ |
3487 | | /* */ |
3488 | | /* Description : */ |
3489 | | /* */ |
3490 | | /* Inputs :iv_obj_t decoder handle */ |
3491 | | /* :pv_api_ip pointer to input structure */ |
3492 | | /* :pv_api_op pointer to output structure */ |
3493 | | /* Outputs : */ |
3494 | | /* Returns : void */ |
3495 | | /* */ |
3496 | | /* Issues : none */ |
3497 | | /* */ |
3498 | | /* Revision History: */ |
3499 | | /* */ |
3500 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
3501 | | /* 22 10 2008 100356 Draft */ |
3502 | | /* */ |
3503 | | /*****************************************************************************/ |
3504 | | WORD32 ih264d_set_params(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
3505 | 0 | { |
3506 | |
|
3507 | 0 | dec_struct_t * ps_dec; |
3508 | 0 | WORD32 ret = IV_SUCCESS; |
3509 | |
|
3510 | 0 | ih264d_ctl_set_config_ip_t *ps_h264d_ctl_ip = |
3511 | 0 | (ih264d_ctl_set_config_ip_t *)pv_api_ip; |
3512 | 0 | ih264d_ctl_set_config_op_t *ps_h264d_ctl_op = |
3513 | 0 | (ih264d_ctl_set_config_op_t *)pv_api_op; |
3514 | 0 | ivd_ctl_set_config_ip_t *ps_ctl_ip = |
3515 | 0 | &ps_h264d_ctl_ip->s_ivd_ctl_set_config_ip_t; |
3516 | 0 | ivd_ctl_set_config_op_t *ps_ctl_op = |
3517 | 0 | &ps_h264d_ctl_op->s_ivd_ctl_set_config_op_t; |
3518 | |
|
3519 | 0 | ps_dec = (dec_struct_t *)(dec_hdl->pv_codec_handle); |
3520 | |
|
3521 | 0 | ps_dec->u4_skip_frm_mask = 0; |
3522 | |
|
3523 | 0 | ps_ctl_op->u4_error_code = 0; |
3524 | |
|
3525 | 0 | if(ps_ctl_ip->e_frm_skip_mode != IVD_SKIP_NONE) |
3526 | 0 | { |
3527 | 0 | ps_ctl_op->u4_error_code = (1 << IVD_UNSUPPORTEDPARAM); |
3528 | 0 | ret = IV_FAIL; |
3529 | 0 | } |
3530 | |
|
3531 | 0 | if(ps_ctl_ip->u4_disp_wd >= ps_dec->u2_disp_width) |
3532 | 0 | { |
3533 | 0 | ps_dec->u4_app_disp_width = ps_ctl_ip->u4_disp_wd; |
3534 | 0 | } |
3535 | 0 | else if(0 == ps_dec->i4_header_decoded) |
3536 | 0 | { |
3537 | 0 | ps_dec->u4_app_disp_width = ps_ctl_ip->u4_disp_wd; |
3538 | 0 | } |
3539 | 0 | else if(ps_ctl_ip->u4_disp_wd == 0) |
3540 | 0 | { |
3541 | 0 | ps_dec->u4_app_disp_width = 0; |
3542 | 0 | } |
3543 | 0 | else |
3544 | 0 | { |
3545 | | /* |
3546 | | * Set the display width to zero. This will ensure that the wrong value we had stored (0xFFFFFFFF) |
3547 | | * does not propogate. |
3548 | | */ |
3549 | 0 | ps_dec->u4_app_disp_width = 0; |
3550 | 0 | ps_ctl_op->u4_error_code |= (1 << IVD_UNSUPPORTEDPARAM); |
3551 | 0 | ps_ctl_op->u4_error_code |= ERROR_DISP_WIDTH_INVALID; |
3552 | 0 | ret = IV_FAIL; |
3553 | 0 | } |
3554 | |
|
3555 | 0 | if(ps_ctl_ip->e_vid_dec_mode == IVD_DECODE_FRAME) |
3556 | 0 | ps_dec->i4_decode_header = 0; |
3557 | 0 | else if(ps_ctl_ip->e_vid_dec_mode == IVD_DECODE_HEADER) |
3558 | 0 | ps_dec->i4_decode_header = 1; |
3559 | 0 | else |
3560 | 0 | { |
3561 | 0 | ps_ctl_op->u4_error_code = (1 << IVD_UNSUPPORTEDPARAM); |
3562 | 0 | ps_dec->i4_decode_header = 1; |
3563 | 0 | ret = IV_FAIL; |
3564 | 0 | } |
3565 | 0 | ps_dec->e_frm_out_mode = IVD_DISPLAY_FRAME_OUT; |
3566 | |
|
3567 | 0 | if((ps_ctl_ip->e_frm_out_mode != IVD_DECODE_FRAME_OUT) && |
3568 | 0 | (ps_ctl_ip->e_frm_out_mode != IVD_DISPLAY_FRAME_OUT)) |
3569 | 0 | { |
3570 | 0 | ps_ctl_op->u4_error_code = (1 << IVD_UNSUPPORTEDPARAM); |
3571 | 0 | ret = IV_FAIL; |
3572 | 0 | } |
3573 | 0 | ps_dec->e_frm_out_mode = ps_ctl_ip->e_frm_out_mode; |
3574 | 0 | return ret; |
3575 | |
|
3576 | 0 | } |
3577 | | |
3578 | | /*****************************************************************************/ |
3579 | | /* */ |
3580 | | /* Function Name : ih264d_set_default_params */ |
3581 | | /* */ |
3582 | | /* Description : */ |
3583 | | /* */ |
3584 | | /* Inputs :iv_obj_t decoder handle */ |
3585 | | /* :pv_api_ip pointer to input structure */ |
3586 | | /* :pv_api_op pointer to output structure */ |
3587 | | /* Outputs : */ |
3588 | | /* Returns : void */ |
3589 | | /* */ |
3590 | | /* Issues : none */ |
3591 | | /* */ |
3592 | | /* Revision History: */ |
3593 | | /* */ |
3594 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
3595 | | /* 08 08 2011 100421 Copied from set_params */ |
3596 | | /* */ |
3597 | | /*****************************************************************************/ |
3598 | | WORD32 ih264d_set_default_params(iv_obj_t *dec_hdl, |
3599 | | void *pv_api_ip, |
3600 | | void *pv_api_op) |
3601 | 0 | { |
3602 | |
|
3603 | 0 | dec_struct_t * ps_dec; |
3604 | 0 | WORD32 ret = IV_SUCCESS; |
3605 | |
|
3606 | 0 | ivd_ctl_set_config_op_t *ps_ctl_op = |
3607 | 0 | (ivd_ctl_set_config_op_t *)pv_api_op; |
3608 | 0 | ps_dec = (dec_struct_t *)(dec_hdl->pv_codec_handle); |
3609 | 0 | UNUSED(pv_api_ip); |
3610 | | |
3611 | |
|
3612 | 0 | { |
3613 | 0 | ps_dec->u4_app_disp_width = 0; |
3614 | 0 | ps_dec->u4_skip_frm_mask = 0; |
3615 | 0 | ps_dec->i4_decode_header = 1; |
3616 | |
|
3617 | 0 | ps_ctl_op->u4_error_code = 0; |
3618 | 0 | } |
3619 | | |
3620 | |
|
3621 | 0 | return ret; |
3622 | 0 | } |
3623 | | /*****************************************************************************/ |
3624 | | /* */ |
3625 | | /* Function Name : ih264d_reset */ |
3626 | | /* */ |
3627 | | /* Description : */ |
3628 | | /* */ |
3629 | | /* Inputs :iv_obj_t decoder handle */ |
3630 | | /* :pv_api_ip pointer to input structure */ |
3631 | | /* :pv_api_op pointer to output structure */ |
3632 | | /* Globals : <Does it use any global variables?> */ |
3633 | | /* Outputs : */ |
3634 | | /* Returns : void */ |
3635 | | /* */ |
3636 | | /* Issues : none */ |
3637 | | /* */ |
3638 | | /* Revision History: */ |
3639 | | /* */ |
3640 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
3641 | | /* 22 10 2008 100356 Draft */ |
3642 | | /* */ |
3643 | | /*****************************************************************************/ |
3644 | | WORD32 ih264d_delete(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
3645 | 0 | { |
3646 | 0 | dec_struct_t *ps_dec; |
3647 | 0 | ih264d_delete_ip_t *ps_ip = (ih264d_delete_ip_t *)pv_api_ip; |
3648 | 0 | ih264d_delete_op_t *ps_op = (ih264d_delete_op_t *)pv_api_op; |
3649 | |
|
3650 | 0 | ps_dec = (dec_struct_t *)(dec_hdl->pv_codec_handle); |
3651 | 0 | UNUSED(ps_ip); |
3652 | 0 | ps_op->s_ivd_delete_op_t.u4_error_code = 0; |
3653 | 0 | PS_DEC_ALIGNED_FREE(ps_dec, ps_dec->pu1_bits_buf_dynamic); |
3654 | 0 | ih264d_free_dynamic_bufs(ps_dec); |
3655 | 0 | ih264d_free_static_bufs(dec_hdl); |
3656 | 0 | return IV_SUCCESS; |
3657 | 0 | } |
3658 | | /*****************************************************************************/ |
3659 | | /* */ |
3660 | | /* Function Name : ih264d_reset */ |
3661 | | /* */ |
3662 | | /* Description : */ |
3663 | | /* */ |
3664 | | /* Inputs :iv_obj_t decoder handle */ |
3665 | | /* :pv_api_ip pointer to input structure */ |
3666 | | /* :pv_api_op pointer to output structure */ |
3667 | | /* Globals : <Does it use any global variables?> */ |
3668 | | /* Outputs : */ |
3669 | | /* Returns : void */ |
3670 | | /* */ |
3671 | | /* Issues : none */ |
3672 | | /* */ |
3673 | | /* Revision History: */ |
3674 | | /* */ |
3675 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
3676 | | /* 22 10 2008 100356 Draft */ |
3677 | | /* */ |
3678 | | /*****************************************************************************/ |
3679 | | WORD32 ih264d_reset(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
3680 | 0 | { |
3681 | 0 | dec_struct_t * ps_dec; |
3682 | 0 | ivd_ctl_reset_op_t *ps_ctl_op = (ivd_ctl_reset_op_t *)pv_api_op; |
3683 | 0 | UNUSED(pv_api_ip); |
3684 | 0 | ps_ctl_op->u4_error_code = 0; |
3685 | |
|
3686 | 0 | ps_dec = (dec_struct_t *)(dec_hdl->pv_codec_handle); |
3687 | |
|
3688 | 0 | if(ps_dec != NULL) |
3689 | 0 | { |
3690 | 0 | ih264d_join_threads(ps_dec); |
3691 | 0 | ih264d_init_decoder(ps_dec); |
3692 | 0 | } |
3693 | 0 | else |
3694 | 0 | { |
3695 | 0 | H264_DEC_DEBUG_PRINT( |
3696 | 0 | "\nReset called without Initializing the decoder\n"); |
3697 | 0 | ps_ctl_op->u4_error_code = ERROR_INIT_NOT_DONE; |
3698 | 0 | } |
3699 | |
|
3700 | 0 | return IV_SUCCESS; |
3701 | 0 | } |
3702 | | |
3703 | | /*****************************************************************************/ |
3704 | | /* */ |
3705 | | /* Function Name : ih264d_ctl */ |
3706 | | /* */ |
3707 | | /* Description : */ |
3708 | | /* */ |
3709 | | /* Inputs :iv_obj_t decoder handle */ |
3710 | | /* :pv_api_ip pointer to input structure */ |
3711 | | /* :pv_api_op pointer to output structure */ |
3712 | | /* Outputs : */ |
3713 | | /* Returns : void */ |
3714 | | /* */ |
3715 | | /* Issues : none */ |
3716 | | /* */ |
3717 | | /* Revision History: */ |
3718 | | /* */ |
3719 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
3720 | | /* 22 10 2008 100356 Draft */ |
3721 | | /* */ |
3722 | | /*****************************************************************************/ |
3723 | | WORD32 ih264d_ctl(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
3724 | 0 | { |
3725 | 0 | ivd_ctl_set_config_ip_t *ps_ctl_ip; |
3726 | 0 | ivd_ctl_set_config_op_t *ps_ctl_op; |
3727 | 0 | WORD32 ret = IV_SUCCESS; |
3728 | 0 | UWORD32 subcommand; |
3729 | 0 | dec_struct_t *ps_dec = dec_hdl->pv_codec_handle; |
3730 | |
|
3731 | 0 | if(ps_dec->init_done != 1) |
3732 | 0 | { |
3733 | | //Return proper Error Code |
3734 | 0 | return IV_FAIL; |
3735 | 0 | } |
3736 | 0 | ps_ctl_ip = (ivd_ctl_set_config_ip_t*)pv_api_ip; |
3737 | 0 | ps_ctl_op = (ivd_ctl_set_config_op_t*)pv_api_op; |
3738 | 0 | ps_ctl_op->u4_error_code = 0; |
3739 | 0 | subcommand = ps_ctl_ip->e_sub_cmd; |
3740 | |
|
3741 | 0 | switch(subcommand) |
3742 | 0 | { |
3743 | 0 | case IVD_CMD_CTL_GETPARAMS: |
3744 | 0 | ret = ih264d_get_status(dec_hdl, (void *)pv_api_ip, |
3745 | 0 | (void *)pv_api_op); |
3746 | 0 | break; |
3747 | 0 | case IVD_CMD_CTL_SETPARAMS: |
3748 | 0 | ret = ih264d_set_params(dec_hdl, (void *)pv_api_ip, |
3749 | 0 | (void *)pv_api_op); |
3750 | 0 | break; |
3751 | 0 | case IVD_CMD_CTL_RESET: |
3752 | 0 | ret = ih264d_reset(dec_hdl, (void *)pv_api_ip, (void *)pv_api_op); |
3753 | 0 | break; |
3754 | 0 | case IVD_CMD_CTL_SETDEFAULT: |
3755 | 0 | ret = ih264d_set_default_params(dec_hdl, (void *)pv_api_ip, |
3756 | 0 | (void *)pv_api_op); |
3757 | 0 | break; |
3758 | 0 | case IVD_CMD_CTL_FLUSH: |
3759 | 0 | ret = ih264d_set_flush_mode(dec_hdl, (void *)pv_api_ip, |
3760 | 0 | (void *)pv_api_op); |
3761 | 0 | break; |
3762 | 0 | case IVD_CMD_CTL_GETBUFINFO: |
3763 | 0 | ret = ih264d_get_buf_info(dec_hdl, (void *)pv_api_ip, |
3764 | 0 | (void *)pv_api_op); |
3765 | 0 | break; |
3766 | 0 | case IVD_CMD_CTL_GETVERSION: |
3767 | 0 | ret = ih264d_get_version(dec_hdl, (void *)pv_api_ip, |
3768 | 0 | (void *)pv_api_op); |
3769 | 0 | break; |
3770 | 0 | case IH264D_CMD_CTL_DEGRADE: |
3771 | 0 | ret = ih264d_set_degrade(dec_hdl, (void *)pv_api_ip, |
3772 | 0 | (void *)pv_api_op); |
3773 | 0 | break; |
3774 | | |
3775 | 0 | case IH264D_CMD_CTL_SET_NUM_CORES: |
3776 | 0 | ret = ih264d_set_num_cores(dec_hdl, (void *)pv_api_ip, |
3777 | 0 | (void *)pv_api_op); |
3778 | 0 | break; |
3779 | 0 | case IH264D_CMD_CTL_GET_BUFFER_DIMENSIONS: |
3780 | 0 | ret = ih264d_get_frame_dimensions(dec_hdl, (void *)pv_api_ip, |
3781 | 0 | (void *)pv_api_op); |
3782 | 0 | break; |
3783 | 0 | case IH264D_CMD_CTL_GET_VUI_PARAMS: |
3784 | 0 | ret = ih264d_get_vui_params(dec_hdl, (void *)pv_api_ip, |
3785 | 0 | (void *)pv_api_op); |
3786 | 0 | break; |
3787 | 0 | case IH264D_CMD_CTL_GET_SEI_MDCV_PARAMS: |
3788 | 0 | ret = ih264d_get_sei_mdcv_params(dec_hdl, (void *)pv_api_ip, |
3789 | 0 | (void *)pv_api_op); |
3790 | 0 | break; |
3791 | 0 | case IH264D_CMD_CTL_GET_SEI_CLL_PARAMS: |
3792 | 0 | ret = ih264d_get_sei_cll_params(dec_hdl, (void *)pv_api_ip, |
3793 | 0 | (void *)pv_api_op); |
3794 | 0 | break; |
3795 | 0 | case IH264D_CMD_CTL_GET_SEI_AVE_PARAMS: |
3796 | 0 | ret = ih264d_get_sei_ave_params(dec_hdl, (void *)pv_api_ip, |
3797 | 0 | (void *)pv_api_op); |
3798 | 0 | break; |
3799 | 0 | case IH264D_CMD_CTL_GET_SEI_CCV_PARAMS: |
3800 | 0 | ret = ih264d_get_sei_ccv_params(dec_hdl, (void *)pv_api_ip, |
3801 | 0 | (void *)pv_api_op); |
3802 | 0 | break; |
3803 | 0 | case IH264D_CMD_CTL_GET_SEI_SII_PARAMS: |
3804 | 0 | ret = ih264d_get_sei_sii_params(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
3805 | 0 | break; |
3806 | | |
3807 | 0 | case IH264D_CMD_CTL_GET_SEI_FGC_PARAMS: |
3808 | 0 | ret = ih264d_get_sei_fgc_params(dec_hdl, (void *) pv_api_ip, (void *) pv_api_op); |
3809 | 0 | break; |
3810 | | |
3811 | 0 | case IH264D_CMD_CTL_SET_PROCESSOR: |
3812 | 0 | ret = ih264d_set_processor(dec_hdl, (void *)pv_api_ip, |
3813 | 0 | (void *)pv_api_op); |
3814 | 0 | break; |
3815 | 0 | default: |
3816 | 0 | H264_DEC_DEBUG_PRINT("\ndo nothing\n") |
3817 | 0 | ; |
3818 | 0 | break; |
3819 | 0 | } |
3820 | | |
3821 | 0 | return ret; |
3822 | 0 | } |
3823 | | /*****************************************************************************/ |
3824 | | /* */ |
3825 | | /* Function Name : ih264d_rel_display_frame */ |
3826 | | /* */ |
3827 | | /* Description : */ |
3828 | | /* */ |
3829 | | /* Inputs :iv_obj_t decoder handle */ |
3830 | | /* :pv_api_ip pointer to input structure */ |
3831 | | /* :pv_api_op pointer to output structure */ |
3832 | | /* Outputs : */ |
3833 | | /* Returns : void */ |
3834 | | /* */ |
3835 | | /* Issues : none */ |
3836 | | /* */ |
3837 | | /* Revision History: */ |
3838 | | /* */ |
3839 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
3840 | | /* 22 10 2008 100356 Draft */ |
3841 | | /* */ |
3842 | | /*****************************************************************************/ |
3843 | | WORD32 ih264d_rel_display_frame(iv_obj_t *dec_hdl, |
3844 | | void *pv_api_ip, |
3845 | | void *pv_api_op) |
3846 | 0 | { |
3847 | |
|
3848 | 0 | ivd_rel_display_frame_ip_t *ps_rel_ip; |
3849 | 0 | ivd_rel_display_frame_op_t *ps_rel_op; |
3850 | 0 | UWORD32 buf_released = 0; |
3851 | |
|
3852 | 0 | UWORD32 u4_ts = 0; |
3853 | 0 | dec_struct_t *ps_dec = dec_hdl->pv_codec_handle; |
3854 | |
|
3855 | 0 | ps_rel_ip = (ivd_rel_display_frame_ip_t *)pv_api_ip; |
3856 | 0 | ps_rel_op = (ivd_rel_display_frame_op_t *)pv_api_op; |
3857 | 0 | ps_rel_op->u4_error_code = 0; |
3858 | 0 | u4_ts = ps_rel_ip->u4_disp_buf_id; |
3859 | |
|
3860 | 0 | if(0 == ps_dec->u4_share_disp_buf) |
3861 | 0 | { |
3862 | 0 | ps_dec->u4_disp_buf_mapping[u4_ts] = 0; |
3863 | 0 | ps_dec->u4_disp_buf_to_be_freed[u4_ts] = 0; |
3864 | 0 | return IV_SUCCESS; |
3865 | 0 | } |
3866 | | |
3867 | 0 | if(ps_dec->pv_pic_buf_mgr != NULL) |
3868 | 0 | { |
3869 | 0 | if(1 == ps_dec->u4_disp_buf_mapping[u4_ts]) |
3870 | 0 | { |
3871 | 0 | ih264_buf_mgr_release((buf_mgr_t *)ps_dec->pv_pic_buf_mgr, |
3872 | 0 | ps_rel_ip->u4_disp_buf_id, |
3873 | 0 | BUF_MGR_IO); |
3874 | 0 | ps_dec->u4_disp_buf_mapping[u4_ts] = 0; |
3875 | 0 | buf_released = 1; |
3876 | 0 | } |
3877 | 0 | } |
3878 | |
|
3879 | 0 | if((1 == ps_dec->u4_share_disp_buf) && (0 == buf_released)) |
3880 | 0 | ps_dec->u4_disp_buf_to_be_freed[u4_ts] = 1; |
3881 | |
|
3882 | 0 | return IV_SUCCESS; |
3883 | 0 | } |
3884 | | |
3885 | | /** |
3886 | | ******************************************************************************* |
3887 | | * |
3888 | | * @brief |
3889 | | * Sets degrade params |
3890 | | * |
3891 | | * @par Description: |
3892 | | * Sets degrade params. |
3893 | | * Refer to ih264d_ctl_degrade_ip_t definition for details |
3894 | | * |
3895 | | * @param[in] ps_codec_obj |
3896 | | * Pointer to codec object at API level |
3897 | | * |
3898 | | * @param[in] pv_api_ip |
3899 | | * Pointer to input argument structure |
3900 | | * |
3901 | | * @param[out] pv_api_op |
3902 | | * Pointer to output argument structure |
3903 | | * |
3904 | | * @returns Status |
3905 | | * |
3906 | | * @remarks |
3907 | | * |
3908 | | * |
3909 | | ******************************************************************************* |
3910 | | */ |
3911 | | |
3912 | | WORD32 ih264d_set_degrade(iv_obj_t *ps_codec_obj, |
3913 | | void *pv_api_ip, |
3914 | | void *pv_api_op) |
3915 | 0 | { |
3916 | 0 | ih264d_ctl_degrade_ip_t *ps_ip; |
3917 | 0 | ih264d_ctl_degrade_op_t *ps_op; |
3918 | 0 | dec_struct_t *ps_codec = (dec_struct_t *)ps_codec_obj->pv_codec_handle; |
3919 | |
|
3920 | 0 | ps_ip = (ih264d_ctl_degrade_ip_t *)pv_api_ip; |
3921 | 0 | ps_op = (ih264d_ctl_degrade_op_t *)pv_api_op; |
3922 | |
|
3923 | 0 | ps_codec->i4_degrade_type = ps_ip->i4_degrade_type; |
3924 | 0 | ps_codec->i4_nondegrade_interval = ps_ip->i4_nondegrade_interval; |
3925 | 0 | ps_codec->i4_degrade_pics = ps_ip->i4_degrade_pics; |
3926 | |
|
3927 | 0 | ps_op->u4_error_code = 0; |
3928 | 0 | ps_codec->i4_degrade_pic_cnt = 0; |
3929 | |
|
3930 | 0 | return IV_SUCCESS; |
3931 | 0 | } |
3932 | | |
3933 | | WORD32 ih264d_get_frame_dimensions(iv_obj_t *dec_hdl, |
3934 | | void *pv_api_ip, |
3935 | | void *pv_api_op) |
3936 | 0 | { |
3937 | 0 | ih264d_ctl_get_frame_dimensions_ip_t *ps_ip; |
3938 | 0 | ih264d_ctl_get_frame_dimensions_op_t *ps_op; |
3939 | 0 | dec_struct_t *ps_dec = dec_hdl->pv_codec_handle; |
3940 | 0 | UWORD32 disp_wd, disp_ht, buffer_wd, buffer_ht, x_offset, y_offset; |
3941 | |
|
3942 | 0 | ps_ip = (ih264d_ctl_get_frame_dimensions_ip_t *)pv_api_ip; |
3943 | |
|
3944 | 0 | ps_op = (ih264d_ctl_get_frame_dimensions_op_t *)pv_api_op; |
3945 | 0 | UNUSED(ps_ip); |
3946 | 0 | if((NULL != ps_dec->ps_cur_sps) && (1 == (ps_dec->ps_cur_sps->u1_is_valid))) |
3947 | 0 | { |
3948 | 0 | disp_wd = ps_dec->u2_disp_width; |
3949 | 0 | disp_ht = ps_dec->u2_disp_height; |
3950 | |
|
3951 | 0 | if(0 == ps_dec->u4_share_disp_buf) |
3952 | 0 | { |
3953 | 0 | buffer_wd = disp_wd; |
3954 | 0 | buffer_ht = disp_ht; |
3955 | 0 | } |
3956 | 0 | else |
3957 | 0 | { |
3958 | 0 | buffer_wd = ps_dec->u2_frm_wd_y; |
3959 | 0 | buffer_ht = ps_dec->u2_frm_ht_y; |
3960 | 0 | } |
3961 | 0 | } |
3962 | 0 | else |
3963 | 0 | { |
3964 | 0 | disp_wd = 0; |
3965 | 0 | disp_ht = 0; |
3966 | |
|
3967 | 0 | if(0 == ps_dec->u4_share_disp_buf) |
3968 | 0 | { |
3969 | 0 | buffer_wd = disp_wd; |
3970 | 0 | buffer_ht = disp_ht; |
3971 | 0 | } |
3972 | 0 | else |
3973 | 0 | { |
3974 | 0 | buffer_wd = ALIGN16(disp_wd) + (PAD_LEN_Y_H << 1); |
3975 | 0 | buffer_ht = ALIGN16(disp_ht) + (PAD_LEN_Y_V << 2); |
3976 | 0 | } |
3977 | 0 | } |
3978 | 0 | if(ps_dec->u4_app_disp_width > buffer_wd) |
3979 | 0 | buffer_wd = ps_dec->u4_app_disp_width; |
3980 | |
|
3981 | 0 | if(0 == ps_dec->u4_share_disp_buf) |
3982 | 0 | { |
3983 | 0 | x_offset = 0; |
3984 | 0 | y_offset = 0; |
3985 | 0 | } |
3986 | 0 | else |
3987 | 0 | { |
3988 | 0 | y_offset = (PAD_LEN_Y_V << 1); |
3989 | 0 | x_offset = PAD_LEN_Y_H; |
3990 | |
|
3991 | 0 | if((NULL != ps_dec->ps_sps) && (1 == (ps_dec->ps_sps->u1_is_valid)) |
3992 | 0 | && (0 != ps_dec->u2_crop_offset_y)) |
3993 | 0 | { |
3994 | 0 | y_offset += ps_dec->u2_crop_offset_y / ps_dec->u2_frm_wd_y; |
3995 | 0 | x_offset += ps_dec->u2_crop_offset_y % ps_dec->u2_frm_wd_y; |
3996 | 0 | } |
3997 | 0 | } |
3998 | |
|
3999 | 0 | ps_op->u4_disp_wd[0] = disp_wd; |
4000 | 0 | ps_op->u4_disp_ht[0] = disp_ht; |
4001 | 0 | ps_op->u4_buffer_wd[0] = buffer_wd; |
4002 | 0 | ps_op->u4_buffer_ht[0] = buffer_ht; |
4003 | 0 | ps_op->u4_x_offset[0] = x_offset; |
4004 | 0 | ps_op->u4_y_offset[0] = y_offset; |
4005 | |
|
4006 | 0 | ps_op->u4_disp_wd[1] = ps_op->u4_disp_wd[2] = ((ps_op->u4_disp_wd[0] + 1) |
4007 | 0 | >> 1); |
4008 | 0 | ps_op->u4_disp_ht[1] = ps_op->u4_disp_ht[2] = ((ps_op->u4_disp_ht[0] + 1) |
4009 | 0 | >> 1); |
4010 | 0 | ps_op->u4_buffer_wd[1] = ps_op->u4_buffer_wd[2] = (ps_op->u4_buffer_wd[0] |
4011 | 0 | >> 1); |
4012 | 0 | ps_op->u4_buffer_ht[1] = ps_op->u4_buffer_ht[2] = (ps_op->u4_buffer_ht[0] |
4013 | 0 | >> 1); |
4014 | 0 | ps_op->u4_x_offset[1] = ps_op->u4_x_offset[2] = |
4015 | 0 | (ps_op->u4_x_offset[0] >> 1); |
4016 | 0 | ps_op->u4_y_offset[1] = ps_op->u4_y_offset[2] = |
4017 | 0 | (ps_op->u4_y_offset[0] >> 1); |
4018 | |
|
4019 | 0 | if((ps_dec->u1_chroma_format == IV_YUV_420SP_UV) |
4020 | 0 | || (ps_dec->u1_chroma_format == IV_YUV_420SP_VU)) |
4021 | 0 | { |
4022 | 0 | ps_op->u4_disp_wd[2] = 0; |
4023 | 0 | ps_op->u4_disp_ht[2] = 0; |
4024 | 0 | ps_op->u4_buffer_wd[2] = 0; |
4025 | 0 | ps_op->u4_buffer_ht[2] = 0; |
4026 | 0 | ps_op->u4_x_offset[2] = 0; |
4027 | 0 | ps_op->u4_y_offset[2] = 0; |
4028 | |
|
4029 | 0 | ps_op->u4_disp_wd[1] <<= 1; |
4030 | 0 | ps_op->u4_buffer_wd[1] <<= 1; |
4031 | 0 | ps_op->u4_x_offset[1] <<= 1; |
4032 | 0 | } |
4033 | |
|
4034 | 0 | return IV_SUCCESS; |
4035 | |
|
4036 | 0 | } |
4037 | | |
4038 | | WORD32 ih264d_get_vui_params(iv_obj_t *dec_hdl, |
4039 | | void *pv_api_ip, |
4040 | | void *pv_api_op) |
4041 | 0 | { |
4042 | 0 | ih264d_ctl_get_vui_params_ip_t *ps_ip; |
4043 | 0 | ih264d_ctl_get_vui_params_op_t *ps_op; |
4044 | 0 | dec_struct_t *ps_dec = dec_hdl->pv_codec_handle; |
4045 | 0 | dec_seq_params_t *ps_sps; |
4046 | 0 | vui_t *ps_vui; |
4047 | 0 | WORD32 i; |
4048 | 0 | UWORD32 u4_size; |
4049 | |
|
4050 | 0 | ps_ip = (ih264d_ctl_get_vui_params_ip_t *)pv_api_ip; |
4051 | 0 | ps_op = (ih264d_ctl_get_vui_params_op_t *)pv_api_op; |
4052 | 0 | UNUSED(ps_ip); |
4053 | |
|
4054 | 0 | u4_size = ps_op->u4_size; |
4055 | 0 | memset(ps_op, 0, sizeof(ih264d_ctl_get_vui_params_op_t)); |
4056 | 0 | ps_op->u4_size = u4_size; |
4057 | |
|
4058 | 0 | if(NULL == ps_dec->ps_cur_sps) |
4059 | 0 | { |
4060 | 0 | ps_op->u4_error_code = ERROR_VUI_PARAMS_NOT_FOUND; |
4061 | 0 | return IV_FAIL; |
4062 | 0 | } |
4063 | | |
4064 | 0 | ps_sps = ps_dec->ps_cur_sps; |
4065 | 0 | if((0 == ps_sps->u1_is_valid) |
4066 | 0 | || (0 == ps_sps->u1_vui_parameters_present_flag)) |
4067 | 0 | { |
4068 | 0 | ps_op->u4_error_code = ERROR_VUI_PARAMS_NOT_FOUND; |
4069 | 0 | return IV_FAIL; |
4070 | 0 | } |
4071 | | |
4072 | 0 | ps_vui = &ps_sps->s_vui; |
4073 | |
|
4074 | 0 | ps_op->u1_aspect_ratio_idc = ps_vui->u1_aspect_ratio_idc; |
4075 | 0 | ps_op->u2_sar_width = ps_vui->u2_sar_width; |
4076 | 0 | ps_op->u2_sar_height = ps_vui->u2_sar_height; |
4077 | 0 | ps_op->u1_overscan_appropriate_flag = ps_vui->u1_overscan_appropriate_flag; |
4078 | 0 | ps_op->u1_video_format = ps_vui->u1_video_format; |
4079 | 0 | ps_op->u1_video_full_range_flag = ps_vui->u1_video_full_range_flag; |
4080 | 0 | ps_op->u1_colour_primaries = ps_vui->u1_colour_primaries; |
4081 | 0 | ps_op->u1_tfr_chars = ps_vui->u1_tfr_chars; |
4082 | 0 | ps_op->u1_matrix_coeffs = ps_vui->u1_matrix_coeffs; |
4083 | 0 | ps_op->u1_cr_top_field = ps_vui->u1_cr_top_field; |
4084 | 0 | ps_op->u1_cr_bottom_field = ps_vui->u1_cr_bottom_field; |
4085 | 0 | ps_op->u4_num_units_in_tick = ps_vui->u4_num_units_in_tick; |
4086 | 0 | ps_op->u4_time_scale = ps_vui->u4_time_scale; |
4087 | 0 | ps_op->u1_fixed_frame_rate_flag = ps_vui->u1_fixed_frame_rate_flag; |
4088 | 0 | ps_op->u1_nal_hrd_params_present = ps_vui->u1_nal_hrd_params_present; |
4089 | 0 | ps_op->u1_vcl_hrd_params_present = ps_vui->u1_vcl_hrd_params_present; |
4090 | 0 | ps_op->u1_low_delay_hrd_flag = ps_vui->u1_low_delay_hrd_flag; |
4091 | 0 | ps_op->u1_pic_struct_present_flag = ps_vui->u1_pic_struct_present_flag; |
4092 | 0 | ps_op->u1_bitstream_restriction_flag = ps_vui->u1_bitstream_restriction_flag; |
4093 | 0 | ps_op->u1_mv_over_pic_boundaries_flag = ps_vui->u1_mv_over_pic_boundaries_flag; |
4094 | 0 | ps_op->u4_max_bytes_per_pic_denom = ps_vui->u4_max_bytes_per_pic_denom; |
4095 | 0 | ps_op->u4_max_bits_per_mb_denom = ps_vui->u4_max_bits_per_mb_denom; |
4096 | 0 | ps_op->u4_log2_max_mv_length_horz = ps_vui->u4_log2_max_mv_length_horz; |
4097 | 0 | ps_op->u4_log2_max_mv_length_vert = ps_vui->u4_log2_max_mv_length_vert; |
4098 | 0 | ps_op->u4_num_reorder_frames = ps_vui->u4_num_reorder_frames; |
4099 | 0 | ps_op->u4_max_dec_frame_buffering = ps_vui->u4_max_dec_frame_buffering; |
4100 | |
|
4101 | 0 | return IV_SUCCESS; |
4102 | 0 | } |
4103 | | /*****************************************************************************/ |
4104 | | /* */ |
4105 | | /* Function Name : ih264d_get_sei_mdcv_params */ |
4106 | | /* */ |
4107 | | /* Description : This function populates SEI mdcv message in */ |
4108 | | /* output structure */ |
4109 | | /* Inputs : iv_obj_t decoder handle */ |
4110 | | /* : pv_api_ip pointer to input structure */ |
4111 | | /* : pv_api_op pointer to output structure */ |
4112 | | /* Outputs : */ |
4113 | | /* Returns : returns 0; 1 with error code when MDCV is not present */ |
4114 | | /* */ |
4115 | | /* Issues : none */ |
4116 | | /* */ |
4117 | | /* Revision History: */ |
4118 | | /* */ |
4119 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
4120 | | /* */ |
4121 | | /* */ |
4122 | | /*****************************************************************************/ |
4123 | | WORD32 ih264d_get_sei_mdcv_params(iv_obj_t *dec_hdl, |
4124 | | void *pv_api_ip, |
4125 | | void *pv_api_op) |
4126 | 0 | { |
4127 | 0 | ih264d_ctl_get_sei_mdcv_params_ip_t *ps_ip; |
4128 | 0 | ih264d_ctl_get_sei_mdcv_params_op_t *ps_op; |
4129 | 0 | dec_struct_t *ps_dec = dec_hdl->pv_codec_handle; |
4130 | 0 | sei_mdcv_params_t *ps_sei_mdcv; |
4131 | 0 | WORD32 i4_count; |
4132 | |
|
4133 | 0 | ps_ip = (ih264d_ctl_get_sei_mdcv_params_ip_t *)pv_api_ip; |
4134 | 0 | ps_op = (ih264d_ctl_get_sei_mdcv_params_op_t *)pv_api_op; |
4135 | 0 | UNUSED(ps_ip); |
4136 | |
|
4137 | 0 | if(0 == ps_dec->s_sei_export.u1_sei_mdcv_params_present_flag) |
4138 | 0 | { |
4139 | 0 | ps_op->u4_error_code = ERROR_SEI_MDCV_PARAMS_NOT_FOUND; |
4140 | 0 | return IV_FAIL; |
4141 | 0 | } |
4142 | | |
4143 | 0 | ps_sei_mdcv = &ps_dec->s_sei_export.s_sei_mdcv_params; |
4144 | |
|
4145 | 0 | for(i4_count = 0; i4_count < NUM_SEI_MDCV_PRIMARIES; i4_count++) |
4146 | 0 | { |
4147 | 0 | ps_op->au2_display_primaries_x[i4_count] = ps_sei_mdcv->au2_display_primaries_x[i4_count]; |
4148 | 0 | ps_op->au2_display_primaries_y[i4_count] = ps_sei_mdcv->au2_display_primaries_y[i4_count]; |
4149 | 0 | } |
4150 | |
|
4151 | 0 | ps_op->u2_white_point_x = ps_sei_mdcv->u2_white_point_x; |
4152 | 0 | ps_op->u2_white_point_y = ps_sei_mdcv->u2_white_point_y; |
4153 | 0 | ps_op->u4_max_display_mastering_luminance = ps_sei_mdcv->u4_max_display_mastering_luminance; |
4154 | 0 | ps_op->u4_min_display_mastering_luminance = ps_sei_mdcv->u4_min_display_mastering_luminance; |
4155 | |
|
4156 | 0 | return IV_SUCCESS; |
4157 | 0 | } |
4158 | | |
4159 | | /*****************************************************************************/ |
4160 | | /* */ |
4161 | | /* Function Name : ih264d_get_sei_cll_params */ |
4162 | | /* */ |
4163 | | /* Description : This function populates SEI cll message in */ |
4164 | | /* output structure */ |
4165 | | /* Inputs : iv_obj_t decoder handle */ |
4166 | | /* : pv_api_ip pointer to input structure */ |
4167 | | /* : pv_api_op pointer to output structure */ |
4168 | | /* Outputs : */ |
4169 | | /* Returns : returns 0; 1 with error code when CLL is not present */ |
4170 | | /* */ |
4171 | | /* Issues : none */ |
4172 | | /* */ |
4173 | | /* Revision History: */ |
4174 | | /* */ |
4175 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
4176 | | /* */ |
4177 | | /* */ |
4178 | | /*****************************************************************************/ |
4179 | | WORD32 ih264d_get_sei_cll_params(iv_obj_t *dec_hdl, |
4180 | | void *pv_api_ip, |
4181 | | void *pv_api_op) |
4182 | 0 | { |
4183 | 0 | ih264d_ctl_get_sei_cll_params_ip_t *ps_ip; |
4184 | 0 | ih264d_ctl_get_sei_cll_params_op_t *ps_op; |
4185 | 0 | dec_struct_t *ps_dec = dec_hdl->pv_codec_handle; |
4186 | 0 | sei_cll_params_t *ps_sei_cll; |
4187 | |
|
4188 | 0 | ps_ip = (ih264d_ctl_get_sei_cll_params_ip_t *)pv_api_ip; |
4189 | 0 | ps_op = (ih264d_ctl_get_sei_cll_params_op_t *)pv_api_op; |
4190 | 0 | UNUSED(ps_ip); |
4191 | |
|
4192 | 0 | if(0 == ps_dec->s_sei_export.u1_sei_cll_params_present_flag) |
4193 | 0 | { |
4194 | 0 | ps_op->u4_error_code = ERROR_SEI_CLL_PARAMS_NOT_FOUND; |
4195 | 0 | return IV_FAIL; |
4196 | 0 | } |
4197 | | |
4198 | 0 | ps_sei_cll = &ps_dec->s_sei_export.s_sei_cll_params; |
4199 | |
|
4200 | 0 | ps_op->u2_max_content_light_level = ps_sei_cll->u2_max_content_light_level; |
4201 | 0 | ps_op->u2_max_pic_average_light_level = ps_sei_cll->u2_max_pic_average_light_level; |
4202 | |
|
4203 | 0 | return IV_SUCCESS; |
4204 | 0 | } |
4205 | | |
4206 | | /*****************************************************************************/ |
4207 | | /* */ |
4208 | | /* Function Name : ih264d_get_sei_ave_params */ |
4209 | | /* */ |
4210 | | /* Description : This function populates SEI ave message in */ |
4211 | | /* output structure */ |
4212 | | /* Inputs : iv_obj_t decoder handle */ |
4213 | | /* : pv_api_ip pointer to input structure */ |
4214 | | /* : pv_api_op pointer to output structure */ |
4215 | | /* Outputs : */ |
4216 | | /* Returns : returns 0; 1 with error code when AVE is not present */ |
4217 | | /* */ |
4218 | | /* Issues : none */ |
4219 | | /* */ |
4220 | | /* Revision History: */ |
4221 | | /* */ |
4222 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
4223 | | /* */ |
4224 | | /* */ |
4225 | | /*****************************************************************************/ |
4226 | | WORD32 ih264d_get_sei_ave_params(iv_obj_t *dec_hdl, |
4227 | | void *pv_api_ip, |
4228 | | void *pv_api_op) |
4229 | 0 | { |
4230 | 0 | ih264d_ctl_get_sei_ave_params_ip_t *ps_ip; |
4231 | 0 | ih264d_ctl_get_sei_ave_params_op_t *ps_op; |
4232 | 0 | dec_struct_t *ps_dec = dec_hdl->pv_codec_handle; |
4233 | 0 | sei_ave_params_t *ps_sei_ave; |
4234 | |
|
4235 | 0 | ps_ip = (ih264d_ctl_get_sei_ave_params_ip_t *)pv_api_ip; |
4236 | 0 | ps_op = (ih264d_ctl_get_sei_ave_params_op_t *)pv_api_op; |
4237 | 0 | UNUSED(ps_ip); |
4238 | |
|
4239 | 0 | if(0 == ps_dec->s_sei_export.u1_sei_ave_params_present_flag) |
4240 | 0 | { |
4241 | 0 | ps_op->u4_error_code = ERROR_SEI_AVE_PARAMS_NOT_FOUND; |
4242 | 0 | return IV_FAIL; |
4243 | 0 | } |
4244 | | |
4245 | 0 | ps_sei_ave = &ps_dec->s_sei_export.s_sei_ave_params; |
4246 | |
|
4247 | 0 | ps_op->u4_ambient_illuminance = ps_sei_ave->u4_ambient_illuminance; |
4248 | 0 | ps_op->u2_ambient_light_x = ps_sei_ave->u2_ambient_light_x; |
4249 | 0 | ps_op->u2_ambient_light_y = ps_sei_ave->u2_ambient_light_y; |
4250 | |
|
4251 | 0 | return IV_SUCCESS; |
4252 | 0 | } |
4253 | | |
4254 | | /*****************************************************************************/ |
4255 | | /* */ |
4256 | | /* Function Name : ih264d_get_sei_ccv_params */ |
4257 | | /* */ |
4258 | | /* Description : This function populates SEI mdcv message in */ |
4259 | | /* output structure */ |
4260 | | /* Inputs : iv_obj_t decoder handle */ |
4261 | | /* : pv_api_ip pointer to input structure */ |
4262 | | /* : pv_api_op pointer to output structure */ |
4263 | | /* Outputs : */ |
4264 | | /* Returns : returns 0; 1 with error code when CCV is not present */ |
4265 | | /* */ |
4266 | | /* Issues : none */ |
4267 | | /* */ |
4268 | | /* Revision History: */ |
4269 | | /* */ |
4270 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
4271 | | /* */ |
4272 | | /* */ |
4273 | | /*****************************************************************************/ |
4274 | | WORD32 ih264d_get_sei_ccv_params(iv_obj_t *dec_hdl, |
4275 | | void *pv_api_ip, |
4276 | | void *pv_api_op) |
4277 | 0 | { |
4278 | 0 | ih264d_ctl_get_sei_ccv_params_ip_t *ps_ip; |
4279 | 0 | ih264d_ctl_get_sei_ccv_params_op_t *ps_op; |
4280 | 0 | dec_struct_t *ps_dec = dec_hdl->pv_codec_handle; |
4281 | 0 | sei_ccv_params_t *ps_sei_ccv; |
4282 | 0 | WORD32 i4_count; |
4283 | |
|
4284 | 0 | ps_ip = (ih264d_ctl_get_sei_ccv_params_ip_t *)pv_api_ip; |
4285 | 0 | ps_op = (ih264d_ctl_get_sei_ccv_params_op_t *)pv_api_op; |
4286 | 0 | UNUSED(ps_ip); |
4287 | |
|
4288 | 0 | if(0 == ps_dec->s_sei_export.u1_sei_ccv_params_present_flag) |
4289 | 0 | { |
4290 | 0 | ps_op->u4_error_code = ERROR_SEI_CCV_PARAMS_NOT_FOUND; |
4291 | 0 | return IV_FAIL; |
4292 | 0 | } |
4293 | | |
4294 | 0 | ps_sei_ccv = &ps_dec->s_sei_export.s_sei_ccv_params; |
4295 | |
|
4296 | 0 | ps_op->u1_ccv_cancel_flag = ps_sei_ccv->u1_ccv_cancel_flag; |
4297 | |
|
4298 | 0 | if(0 == ps_op->u1_ccv_cancel_flag) |
4299 | 0 | { |
4300 | 0 | ps_op->u1_ccv_persistence_flag = ps_sei_ccv->u1_ccv_persistence_flag; |
4301 | 0 | ps_op->u1_ccv_primaries_present_flag = ps_sei_ccv->u1_ccv_primaries_present_flag; |
4302 | 0 | ps_op->u1_ccv_min_luminance_value_present_flag = |
4303 | 0 | ps_sei_ccv->u1_ccv_min_luminance_value_present_flag; |
4304 | 0 | ps_op->u1_ccv_max_luminance_value_present_flag = |
4305 | 0 | ps_sei_ccv->u1_ccv_max_luminance_value_present_flag; |
4306 | 0 | ps_op->u1_ccv_avg_luminance_value_present_flag = |
4307 | 0 | ps_sei_ccv->u1_ccv_avg_luminance_value_present_flag; |
4308 | 0 | ps_op->u1_ccv_reserved_zero_2bits = ps_sei_ccv->u1_ccv_reserved_zero_2bits; |
4309 | |
|
4310 | 0 | if(1 == ps_sei_ccv->u1_ccv_primaries_present_flag) |
4311 | 0 | { |
4312 | 0 | for(i4_count = 0; i4_count < NUM_SEI_CCV_PRIMARIES; i4_count++) |
4313 | 0 | { |
4314 | 0 | ps_op->ai4_ccv_primaries_x[i4_count] = ps_sei_ccv->ai4_ccv_primaries_x[i4_count]; |
4315 | 0 | ps_op->ai4_ccv_primaries_y[i4_count] = ps_sei_ccv->ai4_ccv_primaries_y[i4_count]; |
4316 | 0 | } |
4317 | 0 | } |
4318 | |
|
4319 | 0 | if(1 == ps_sei_ccv->u1_ccv_min_luminance_value_present_flag) |
4320 | 0 | { |
4321 | 0 | ps_op->u4_ccv_min_luminance_value = ps_sei_ccv->u4_ccv_min_luminance_value; |
4322 | 0 | } |
4323 | 0 | if(1 == ps_sei_ccv->u1_ccv_max_luminance_value_present_flag) |
4324 | 0 | { |
4325 | 0 | ps_op->u4_ccv_max_luminance_value = ps_sei_ccv->u4_ccv_max_luminance_value; |
4326 | 0 | } |
4327 | 0 | if(1 == ps_sei_ccv->u1_ccv_avg_luminance_value_present_flag) |
4328 | 0 | { |
4329 | 0 | ps_op->u4_ccv_avg_luminance_value = ps_sei_ccv->u4_ccv_avg_luminance_value; |
4330 | 0 | } |
4331 | 0 | } |
4332 | |
|
4333 | 0 | return IV_SUCCESS; |
4334 | 0 | } |
4335 | | |
4336 | | /*****************************************************************************/ |
4337 | | /* */ |
4338 | | /* Function Name : ih264d_get_sei_sii_params */ |
4339 | | /* */ |
4340 | | /* Description : This function populates SEI sii message in */ |
4341 | | /* output structure */ |
4342 | | /* Inputs : iv_obj_t decoder handle */ |
4343 | | /* : pv_api_ip pointer to input structure */ |
4344 | | /* : pv_api_op pointer to output structure */ |
4345 | | /* Outputs : */ |
4346 | | /* Returns : returns 0; 1 with error code when SII is not present */ |
4347 | | /* */ |
4348 | | /* Issues : none */ |
4349 | | /* */ |
4350 | | /* Revision History: */ |
4351 | | /* */ |
4352 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
4353 | | /* */ |
4354 | | /* */ |
4355 | | /*****************************************************************************/ |
4356 | | WORD32 ih264d_get_sei_sii_params(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
4357 | 0 | { |
4358 | 0 | ih264d_ctl_get_sei_sii_params_ip_t *ps_ip; |
4359 | 0 | ih264d_ctl_get_sei_sii_params_op_t *ps_op; |
4360 | 0 | dec_struct_t *ps_dec = dec_hdl->pv_codec_handle; |
4361 | 0 | sei_sii_params_t *ps_sei_sii; |
4362 | 0 | int i; |
4363 | |
|
4364 | 0 | ps_ip = (ih264d_ctl_get_sei_sii_params_ip_t *) pv_api_ip; |
4365 | 0 | ps_op = (ih264d_ctl_get_sei_sii_params_op_t *) pv_api_op; |
4366 | 0 | UNUSED(ps_ip); |
4367 | |
|
4368 | 0 | if(0 == ps_dec->s_sei_export.u1_sei_sii_params_present_flag) |
4369 | 0 | { |
4370 | 0 | ps_op->u4_error_code = ERROR_SEI_SII_PARAMS_NOT_FOUND; |
4371 | 0 | return IV_FAIL; |
4372 | 0 | } |
4373 | | |
4374 | 0 | ps_sei_sii = &ps_dec->s_sei_export.s_sei_sii_params; |
4375 | |
|
4376 | 0 | if((ps_sei_sii->u4_sii_sub_layer_idx > 0) && |
4377 | 0 | (ps_sei_sii->u1_fixed_shutter_interval_within_cvs_flag == 1)) |
4378 | 0 | { |
4379 | 0 | ps_op->u4_error_code = ERROR_INV_SEI_SII_PARAMS; |
4380 | 0 | return IV_FAIL; |
4381 | 0 | } |
4382 | | |
4383 | 0 | if((ps_sei_sii->u4_sii_sub_layer_idx > ps_sei_sii->u1_sii_max_sub_layers_minus1) && |
4384 | 0 | (ps_sei_sii->u1_fixed_shutter_interval_within_cvs_flag == 0)) |
4385 | 0 | { |
4386 | 0 | ps_op->u4_error_code = ERROR_INV_SEI_SII_PARAMS; |
4387 | 0 | return IV_FAIL; |
4388 | 0 | } |
4389 | | |
4390 | 0 | ps_op->u4_sii_sub_layer_idx = ps_sei_sii->u4_sii_sub_layer_idx; |
4391 | |
|
4392 | 0 | if(0 == ps_op->u4_sii_sub_layer_idx) |
4393 | 0 | { |
4394 | 0 | ps_op->u1_shutter_interval_info_present_flag = |
4395 | 0 | ps_sei_sii->u1_shutter_interval_info_present_flag; |
4396 | |
|
4397 | 0 | if(1 == ps_sei_sii->u1_shutter_interval_info_present_flag) |
4398 | 0 | { |
4399 | 0 | ps_op->u4_sii_time_scale = ps_sei_sii->u4_sii_time_scale; |
4400 | 0 | ps_op->u1_fixed_shutter_interval_within_cvs_flag = |
4401 | 0 | ps_sei_sii->u1_fixed_shutter_interval_within_cvs_flag; |
4402 | |
|
4403 | 0 | if(1 == ps_sei_sii->u1_fixed_shutter_interval_within_cvs_flag) |
4404 | 0 | { |
4405 | 0 | ps_op->u4_sii_num_units_in_shutter_interval = |
4406 | 0 | ps_sei_sii->u4_sii_num_units_in_shutter_interval; |
4407 | 0 | } |
4408 | 0 | else |
4409 | 0 | { |
4410 | 0 | ps_op->u1_sii_max_sub_layers_minus1 = ps_sei_sii->u1_sii_max_sub_layers_minus1; |
4411 | 0 | for(i = 0; i <= ps_sei_sii->u1_sii_max_sub_layers_minus1; i++) |
4412 | 0 | { |
4413 | 0 | ps_op->au4_sub_layer_num_units_in_shutter_interval[i] = |
4414 | 0 | ps_sei_sii->au4_sub_layer_num_units_in_shutter_interval[i]; |
4415 | 0 | } |
4416 | 0 | } |
4417 | 0 | } |
4418 | 0 | } |
4419 | |
|
4420 | 0 | return IV_SUCCESS; |
4421 | 0 | } |
4422 | | |
4423 | | /*****************************************************************************/ |
4424 | | /* */ |
4425 | | /* Function Name : ih264d_get_sei_fgc_params */ |
4426 | | /* */ |
4427 | | /* Description : This function populates SEI FGC message in */ |
4428 | | /* output structure */ |
4429 | | /* Inputs : iv_obj_t decoder handle */ |
4430 | | /* : pv_api_ip pointer to input structure */ |
4431 | | /* : pv_api_op pointer to output structure */ |
4432 | | /* Outputs : */ |
4433 | | /* Returns : returns 0; 1 with error code when FGC is not present */ |
4434 | | /* */ |
4435 | | /* Issues : none */ |
4436 | | /* */ |
4437 | | /* Revision History: */ |
4438 | | /* */ |
4439 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
4440 | | /* */ |
4441 | | /* */ |
4442 | | /*****************************************************************************/ |
4443 | | WORD32 ih264d_get_sei_fgc_params(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
4444 | 0 | { |
4445 | 0 | ih264d_ctl_get_sei_fgc_params_ip_t *ps_ip; |
4446 | 0 | ih264d_ctl_get_sei_fgc_params_op_t *ps_op; |
4447 | 0 | dec_struct_t *ps_dec = dec_hdl->pv_codec_handle; |
4448 | 0 | sei_fgc_params_t *ps_sei_fgc; |
4449 | 0 | WORD32 i4_count; |
4450 | 0 | UWORD32 c, i, j; |
4451 | |
|
4452 | 0 | ps_ip = (ih264d_ctl_get_sei_fgc_params_ip_t *) pv_api_ip; |
4453 | 0 | ps_op = (ih264d_ctl_get_sei_fgc_params_op_t *) pv_api_op; |
4454 | 0 | UNUSED(ps_ip); |
4455 | |
|
4456 | 0 | if(0 == ps_dec->s_sei_export.u1_sei_fgc_params_present_flag) |
4457 | 0 | { |
4458 | 0 | ps_op->u4_error_code = ERROR_SEI_FGC_PARAMS_NOT_FOUND; |
4459 | 0 | return IV_FAIL; |
4460 | 0 | } |
4461 | | |
4462 | 0 | ps_sei_fgc = &ps_dec->s_sei_export.s_sei_fgc_params; |
4463 | |
|
4464 | 0 | ps_op->u1_film_grain_characteristics_cancel_flag = |
4465 | 0 | ps_sei_fgc->u1_film_grain_characteristics_cancel_flag; |
4466 | |
|
4467 | 0 | if(0 == ps_op->u1_film_grain_characteristics_cancel_flag) |
4468 | 0 | { |
4469 | 0 | ps_op->i4_poc = ps_sei_fgc->i4_poc; |
4470 | 0 | ps_op->u4_idr_pic_id = ps_sei_fgc->u4_idr_pic_id; |
4471 | 0 | ps_op->u1_film_grain_model_id = ps_sei_fgc->u1_film_grain_model_id; |
4472 | 0 | ps_op->u1_separate_colour_description_present_flag = |
4473 | 0 | ps_sei_fgc->u1_separate_colour_description_present_flag; |
4474 | |
|
4475 | 0 | if(ps_op->u1_separate_colour_description_present_flag) |
4476 | 0 | { |
4477 | 0 | ps_op->u1_film_grain_bit_depth_luma_minus8 = |
4478 | 0 | ps_sei_fgc->u1_film_grain_bit_depth_luma_minus8; |
4479 | 0 | ps_op->u1_film_grain_bit_depth_chroma_minus8 = |
4480 | 0 | ps_sei_fgc->u1_film_grain_bit_depth_chroma_minus8; |
4481 | 0 | ps_op->u1_film_grain_full_range_flag = ps_sei_fgc->u1_film_grain_full_range_flag; |
4482 | 0 | ps_op->u1_film_grain_colour_primaries = ps_sei_fgc->u1_film_grain_colour_primaries; |
4483 | 0 | ps_op->u1_film_grain_transfer_characteristics = |
4484 | 0 | ps_sei_fgc->u1_film_grain_transfer_characteristics; |
4485 | 0 | ps_op->u1_film_grain_matrix_coefficients = |
4486 | 0 | ps_sei_fgc->u1_film_grain_matrix_coefficients; |
4487 | 0 | } |
4488 | 0 | ps_op->u1_blending_mode_id = ps_sei_fgc->u1_blending_mode_id; |
4489 | 0 | ps_op->u1_log2_scale_factor = ps_sei_fgc->u1_log2_scale_factor; |
4490 | |
|
4491 | 0 | for(c = 0; c < SEI_FGC_NUM_COLOUR_COMPONENTS; c++) |
4492 | 0 | { |
4493 | 0 | ps_op->au1_comp_model_present_flag[c] = ps_sei_fgc->au1_comp_model_present_flag[c]; |
4494 | 0 | } |
4495 | |
|
4496 | 0 | for(c = 0; c < SEI_FGC_NUM_COLOUR_COMPONENTS; c++) |
4497 | 0 | { |
4498 | 0 | if(ps_op->au1_comp_model_present_flag[c]) |
4499 | 0 | { |
4500 | 0 | ps_op->au1_num_intensity_intervals_minus1[c] = |
4501 | 0 | ps_sei_fgc->au1_num_intensity_intervals_minus1[c]; |
4502 | |
|
4503 | 0 | ps_op->au1_num_model_values_minus1[c] = ps_sei_fgc->au1_num_model_values_minus1[c]; |
4504 | |
|
4505 | 0 | for(i = 0; i <= ps_op->au1_num_intensity_intervals_minus1[c]; i++) |
4506 | 0 | { |
4507 | 0 | ps_op->au1_intensity_interval_lower_bound[c][i] = |
4508 | 0 | ps_sei_fgc->au1_intensity_interval_lower_bound[c][i]; |
4509 | 0 | ps_op->au1_intensity_interval_upper_bound[c][i] = |
4510 | 0 | ps_sei_fgc->au1_intensity_interval_upper_bound[c][i]; |
4511 | |
|
4512 | 0 | for(j = 0; j <= ps_op->au1_num_model_values_minus1[c]; j++) |
4513 | 0 | { |
4514 | 0 | ps_op->ai4_comp_model_value[c][i][j] = |
4515 | 0 | ps_sei_fgc->ai4_comp_model_value[c][i][j]; |
4516 | 0 | } |
4517 | 0 | } |
4518 | 0 | } |
4519 | 0 | } |
4520 | 0 | ps_op->u4_film_grain_characteristics_repetition_period = |
4521 | 0 | ps_sei_fgc->u4_film_grain_characteristics_repetition_period; |
4522 | 0 | } |
4523 | 0 | return IV_SUCCESS; |
4524 | 0 | } |
4525 | | |
4526 | | WORD32 ih264d_set_num_cores(iv_obj_t *dec_hdl, void *pv_api_ip, void *pv_api_op) |
4527 | 0 | { |
4528 | 0 | ih264d_ctl_set_num_cores_ip_t *ps_ip; |
4529 | 0 | ih264d_ctl_set_num_cores_op_t *ps_op; |
4530 | 0 | dec_struct_t *ps_dec = dec_hdl->pv_codec_handle; |
4531 | |
|
4532 | 0 | ps_ip = (ih264d_ctl_set_num_cores_ip_t *)pv_api_ip; |
4533 | 0 | ps_op = (ih264d_ctl_set_num_cores_op_t *)pv_api_op; |
4534 | 0 | ps_op->u4_error_code = 0; |
4535 | 0 | ps_dec->u4_num_cores = ps_ip->u4_num_cores; |
4536 | 0 | if(ps_dec->u4_num_cores == 1) |
4537 | 0 | { |
4538 | 0 | ps_dec->u1_separate_parse = 0; |
4539 | 0 | } |
4540 | 0 | else |
4541 | 0 | { |
4542 | 0 | ps_dec->u1_separate_parse = 1; |
4543 | 0 | } |
4544 | | |
4545 | | /*using only upto three threads currently*/ |
4546 | 0 | if(ps_dec->u4_num_cores > 3) |
4547 | 0 | ps_dec->u4_num_cores = 3; |
4548 | |
|
4549 | 0 | return IV_SUCCESS; |
4550 | 0 | } |
4551 | | |
4552 | | void ih264d_fill_output_struct_from_context(dec_struct_t *ps_dec, |
4553 | | ivd_video_decode_op_t *ps_dec_op) |
4554 | 0 | { |
4555 | 0 | if((ps_dec_op->u4_error_code & 0xff) |
4556 | 0 | != ERROR_DYNAMIC_RESOLUTION_NOT_SUPPORTED) |
4557 | 0 | { |
4558 | 0 | ps_dec_op->u4_pic_wd = (UWORD32)ps_dec->u2_disp_width; |
4559 | 0 | ps_dec_op->u4_pic_ht = (UWORD32)ps_dec->u2_disp_height; |
4560 | 0 | } |
4561 | 0 | ps_dec_op->i4_reorder_depth = ps_dec->i4_reorder_depth; |
4562 | 0 | ps_dec_op->i4_display_index = ps_dec->i4_display_index; |
4563 | 0 | ps_dec_op->e_pic_type = ps_dec->i4_frametype; |
4564 | |
|
4565 | 0 | ps_dec_op->u4_new_seq = 0; |
4566 | 0 | ps_dec_op->u4_output_present = ps_dec->u4_output_present; |
4567 | 0 | ps_dec_op->u4_progressive_frame_flag = |
4568 | 0 | ps_dec->s_disp_op.u4_progressive_frame_flag; |
4569 | |
|
4570 | 0 | ps_dec_op->u4_is_ref_flag = 1; |
4571 | 0 | if(ps_dec_op->u4_frame_decoded_flag) |
4572 | 0 | { |
4573 | 0 | if(ps_dec->ps_cur_slice->u1_nal_ref_idc == 0) |
4574 | 0 | ps_dec_op->u4_is_ref_flag = 0; |
4575 | 0 | } |
4576 | |
|
4577 | 0 | ps_dec_op->e_output_format = ps_dec->s_disp_op.e_output_format; |
4578 | 0 | ps_dec_op->s_disp_frm_buf = ps_dec->s_disp_op.s_disp_frm_buf; |
4579 | 0 | ps_dec_op->e4_fld_type = ps_dec->s_disp_op.e4_fld_type; |
4580 | 0 | ps_dec_op->u4_ts = ps_dec->s_disp_op.u4_ts; |
4581 | 0 | ps_dec_op->u4_disp_buf_id = ps_dec->s_disp_op.u4_disp_buf_id; |
4582 | |
|
4583 | 0 | ih264d_export_sei_params(&ps_dec_op->s_sei_decode_op, ps_dec); |
4584 | 0 | } |
4585 | | |
4586 | | /*****************************************************************************/ |
4587 | | /* */ |
4588 | | /* Function Name : ih264d_api_function */ |
4589 | | /* */ |
4590 | | /* Description : */ |
4591 | | /* */ |
4592 | | /* Inputs :iv_obj_t decoder handle */ |
4593 | | /* :pv_api_ip pointer to input structure */ |
4594 | | /* :pv_api_op pointer to output structure */ |
4595 | | /* Outputs : */ |
4596 | | /* Returns : void */ |
4597 | | /* */ |
4598 | | /* Issues : none */ |
4599 | | /* */ |
4600 | | /* Revision History: */ |
4601 | | /* */ |
4602 | | /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
4603 | | /* 22 10 2008 100356 Draft */ |
4604 | | /* */ |
4605 | | /*****************************************************************************/ |
4606 | | IV_API_CALL_STATUS_T ih264d_api_function(iv_obj_t *dec_hdl, |
4607 | | void *pv_api_ip, |
4608 | | void *pv_api_op) |
4609 | 0 | { |
4610 | 0 | UWORD32 command; |
4611 | 0 | UWORD32 *pu2_ptr_cmd; |
4612 | 0 | UWORD32 u4_api_ret; |
4613 | 0 | IV_API_CALL_STATUS_T e_status; |
4614 | 0 | e_status = api_check_struct_sanity(dec_hdl, pv_api_ip, pv_api_op); |
4615 | |
|
4616 | 0 | if(e_status != IV_SUCCESS) |
4617 | 0 | { |
4618 | 0 | UWORD32 *ptr_err; |
4619 | |
|
4620 | 0 | ptr_err = (UWORD32 *)pv_api_op; |
4621 | 0 | UNUSED(ptr_err); |
4622 | 0 | H264_DEC_DEBUG_PRINT("error code = %d\n", *(ptr_err + 1)); |
4623 | 0 | return IV_FAIL; |
4624 | 0 | } |
4625 | | |
4626 | 0 | pu2_ptr_cmd = (UWORD32 *)pv_api_ip; |
4627 | 0 | pu2_ptr_cmd++; |
4628 | |
|
4629 | 0 | command = *pu2_ptr_cmd; |
4630 | | // H264_DEC_DEBUG_PRINT("inside lib = %d\n",command); |
4631 | 0 | switch(command) |
4632 | 0 | { |
4633 | | |
4634 | 0 | case IVD_CMD_CREATE: |
4635 | 0 | u4_api_ret = ih264d_create(dec_hdl, (void *)pv_api_ip, |
4636 | 0 | (void *)pv_api_op); |
4637 | 0 | break; |
4638 | 0 | case IVD_CMD_DELETE: |
4639 | 0 | u4_api_ret = ih264d_delete(dec_hdl, (void *)pv_api_ip, |
4640 | 0 | (void *)pv_api_op); |
4641 | 0 | break; |
4642 | | |
4643 | 0 | case IVD_CMD_VIDEO_DECODE: |
4644 | 0 | u4_api_ret = ih264d_video_decode(dec_hdl, (void *)pv_api_ip, |
4645 | 0 | (void *)pv_api_op); |
4646 | 0 | break; |
4647 | | |
4648 | 0 | case IVD_CMD_GET_DISPLAY_FRAME: |
4649 | 0 | u4_api_ret = ih264d_get_display_frame(dec_hdl, (void *)pv_api_ip, |
4650 | 0 | (void *)pv_api_op); |
4651 | |
|
4652 | 0 | break; |
4653 | | |
4654 | 0 | case IVD_CMD_SET_DISPLAY_FRAME: |
4655 | 0 | u4_api_ret = ih264d_set_display_frame(dec_hdl, (void *)pv_api_ip, |
4656 | 0 | (void *)pv_api_op); |
4657 | |
|
4658 | 0 | break; |
4659 | | |
4660 | 0 | case IVD_CMD_REL_DISPLAY_FRAME: |
4661 | 0 | u4_api_ret = ih264d_rel_display_frame(dec_hdl, (void *)pv_api_ip, |
4662 | 0 | (void *)pv_api_op); |
4663 | 0 | break; |
4664 | | |
4665 | 0 | case IVD_CMD_VIDEO_CTL: |
4666 | 0 | u4_api_ret = ih264d_ctl(dec_hdl, (void *)pv_api_ip, |
4667 | 0 | (void *)pv_api_op); |
4668 | 0 | break; |
4669 | 0 | default: |
4670 | 0 | u4_api_ret = IV_FAIL; |
4671 | 0 | break; |
4672 | 0 | } |
4673 | | |
4674 | 0 | return u4_api_ret; |
4675 | 0 | } |