/src/aom/av1/av1_dx_iface.c
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1 | | /* |
2 | | * Copyright (c) 2016, Alliance for Open Media. All rights reserved |
3 | | * |
4 | | * This source code is subject to the terms of the BSD 2 Clause License and |
5 | | * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License |
6 | | * was not distributed with this source code in the LICENSE file, you can |
7 | | * obtain it at www.aomedia.org/license/software. If the Alliance for Open |
8 | | * Media Patent License 1.0 was not distributed with this source code in the |
9 | | * PATENTS file, you can obtain it at www.aomedia.org/license/patent. |
10 | | */ |
11 | | |
12 | | #include <stdlib.h> |
13 | | #include <string.h> |
14 | | |
15 | | #include "config/aom_config.h" |
16 | | #include "config/aom_version.h" |
17 | | |
18 | | #include "aom/internal/aom_codec_internal.h" |
19 | | #include "aom/internal/aom_image_internal.h" |
20 | | #include "aom/aomdx.h" |
21 | | #include "aom/aom_decoder.h" |
22 | | #include "aom_dsp/bitreader_buffer.h" |
23 | | #include "aom_dsp/aom_dsp_common.h" |
24 | | #include "aom_ports/mem_ops.h" |
25 | | #include "aom_util/aom_thread.h" |
26 | | |
27 | | #include "av1/common/alloccommon.h" |
28 | | #include "av1/common/frame_buffers.h" |
29 | | #include "av1/common/enums.h" |
30 | | #include "av1/common/obu_util.h" |
31 | | |
32 | | #include "av1/decoder/decoder.h" |
33 | | #include "av1/decoder/decodeframe.h" |
34 | | #include "av1/decoder/grain_synthesis.h" |
35 | | #include "av1/decoder/obu.h" |
36 | | |
37 | | #include "av1/av1_iface_common.h" |
38 | | |
39 | | struct aom_codec_alg_priv { |
40 | | aom_codec_priv_t base; |
41 | | aom_codec_dec_cfg_t cfg; |
42 | | aom_codec_stream_info_t si; |
43 | | aom_image_t img; |
44 | | int img_avail; |
45 | | int flushed; |
46 | | int invert_tile_order; |
47 | | RefCntBuffer *last_show_frame; // Last output frame buffer |
48 | | int byte_alignment; |
49 | | int skip_loop_filter; |
50 | | int skip_film_grain; |
51 | | int decode_tile_row; |
52 | | int decode_tile_col; |
53 | | unsigned int tile_mode; |
54 | | unsigned int ext_tile_debug; |
55 | | unsigned int row_mt; |
56 | | EXTERNAL_REFERENCES ext_refs; |
57 | | unsigned int is_annexb; |
58 | | int operating_point; |
59 | | int output_all_layers; |
60 | | |
61 | | AVxWorker *frame_worker; |
62 | | |
63 | | aom_image_t image_with_grain; |
64 | | aom_codec_frame_buffer_t grain_image_frame_buffers[MAX_NUM_SPATIAL_LAYERS]; |
65 | | size_t num_grain_image_frame_buffers; |
66 | | int need_resync; // wait for key/intra-only frame |
67 | | // BufferPool that holds all reference frames. Shared by all the FrameWorkers. |
68 | | BufferPool *buffer_pool; |
69 | | |
70 | | // External frame buffer info to save for AV1 common. |
71 | | void *ext_priv; // Private data associated with the external frame buffers. |
72 | | aom_get_frame_buffer_cb_fn_t get_ext_fb_cb; |
73 | | aom_release_frame_buffer_cb_fn_t release_ext_fb_cb; |
74 | | |
75 | | #if CONFIG_INSPECTION |
76 | | aom_inspect_cb inspect_cb; |
77 | | void *inspect_ctx; |
78 | | #endif |
79 | | }; |
80 | | |
81 | 14.2k | static aom_codec_err_t decoder_init(aom_codec_ctx_t *ctx) { |
82 | | // This function only allocates space for the aom_codec_alg_priv_t |
83 | | // structure. More memory may be required at the time the stream |
84 | | // information becomes known. |
85 | 14.2k | if (!ctx->priv) { |
86 | 14.2k | aom_codec_alg_priv_t *const priv = |
87 | 14.2k | (aom_codec_alg_priv_t *)aom_calloc(1, sizeof(*priv)); |
88 | 14.2k | if (priv == NULL) return AOM_CODEC_MEM_ERROR; |
89 | | |
90 | 14.2k | ctx->priv = (aom_codec_priv_t *)priv; |
91 | 14.2k | ctx->priv->init_flags = ctx->init_flags; |
92 | 14.2k | priv->flushed = 0; |
93 | | |
94 | | // TODO(tdaede): this should not be exposed to the API |
95 | 14.2k | priv->cfg.allow_lowbitdepth = !FORCE_HIGHBITDEPTH_DECODING; |
96 | 14.2k | if (ctx->config.dec) { |
97 | 14.2k | priv->cfg = *ctx->config.dec; |
98 | 14.2k | ctx->config.dec = &priv->cfg; |
99 | 14.2k | } |
100 | 14.2k | priv->num_grain_image_frame_buffers = 0; |
101 | | // Turn row_mt on by default. |
102 | 14.2k | priv->row_mt = 1; |
103 | | |
104 | | // Turn on normal tile coding mode by default. |
105 | | // 0 is for normal tile coding mode, and 1 is for large scale tile coding |
106 | | // mode(refer to lightfield example). |
107 | 14.2k | priv->tile_mode = 0; |
108 | 14.2k | priv->decode_tile_row = -1; |
109 | 14.2k | priv->decode_tile_col = -1; |
110 | 14.2k | } |
111 | | |
112 | 14.2k | return AOM_CODEC_OK; |
113 | 14.2k | } |
114 | | |
115 | 14.2k | static aom_codec_err_t decoder_destroy(aom_codec_alg_priv_t *ctx) { |
116 | 14.2k | if (ctx->frame_worker != NULL) { |
117 | 14.2k | AVxWorker *const worker = ctx->frame_worker; |
118 | 14.2k | aom_get_worker_interface()->end(worker); |
119 | 14.2k | FrameWorkerData *const frame_worker_data = (FrameWorkerData *)worker->data1; |
120 | 14.2k | if (frame_worker_data != NULL && frame_worker_data->pbi != NULL) { |
121 | 14.2k | AV1Decoder *const pbi = frame_worker_data->pbi; |
122 | 14.2k | aom_free(pbi->common.tpl_mvs); |
123 | 14.2k | pbi->common.tpl_mvs = NULL; |
124 | 14.2k | av1_remove_common(&frame_worker_data->pbi->common); |
125 | 14.2k | av1_free_cdef_buffers(&pbi->common, &pbi->cdef_worker, &pbi->cdef_sync); |
126 | 14.2k | av1_free_cdef_sync(&pbi->cdef_sync); |
127 | 14.2k | av1_free_restoration_buffers(&pbi->common); |
128 | 14.2k | av1_decoder_remove(pbi); |
129 | 14.2k | } |
130 | 14.2k | aom_free(frame_worker_data); |
131 | 14.2k | } |
132 | | |
133 | 14.2k | if (ctx->buffer_pool) { |
134 | 14.6k | for (size_t i = 0; i < ctx->num_grain_image_frame_buffers; i++) { |
135 | 408 | ctx->buffer_pool->release_fb_cb(ctx->buffer_pool->cb_priv, |
136 | 408 | &ctx->grain_image_frame_buffers[i]); |
137 | 408 | } |
138 | 14.2k | av1_free_ref_frame_buffers(ctx->buffer_pool); |
139 | 14.2k | av1_free_internal_frame_buffers(&ctx->buffer_pool->int_frame_buffers); |
140 | 14.2k | #if CONFIG_MULTITHREAD |
141 | 14.2k | pthread_mutex_destroy(&ctx->buffer_pool->pool_mutex); |
142 | 14.2k | #endif |
143 | 14.2k | } |
144 | | |
145 | 14.2k | aom_free(ctx->frame_worker); |
146 | 14.2k | aom_free(ctx->buffer_pool); |
147 | 14.2k | aom_img_free(&ctx->img); |
148 | 14.2k | aom_free(ctx); |
149 | 14.2k | return AOM_CODEC_OK; |
150 | 14.2k | } |
151 | | |
152 | 12.7k | static aom_codec_err_t parse_timing_info(struct aom_read_bit_buffer *rb) { |
153 | 12.7k | const uint32_t num_units_in_display_tick = |
154 | 12.7k | aom_rb_read_unsigned_literal(rb, 32); |
155 | 12.7k | const uint32_t time_scale = aom_rb_read_unsigned_literal(rb, 32); |
156 | 12.7k | if (num_units_in_display_tick == 0 || time_scale == 0) |
157 | 74 | return AOM_CODEC_UNSUP_BITSTREAM; |
158 | 12.6k | const uint8_t equal_picture_interval = aom_rb_read_bit(rb); |
159 | 12.6k | if (equal_picture_interval) { |
160 | 8.01k | const uint32_t num_ticks_per_picture_minus_1 = aom_rb_read_uvlc(rb); |
161 | 8.01k | if (num_ticks_per_picture_minus_1 == UINT32_MAX) { |
162 | | // num_ticks_per_picture_minus_1 cannot be (1 << 32) - 1. |
163 | 824 | return AOM_CODEC_UNSUP_BITSTREAM; |
164 | 824 | } |
165 | 8.01k | } |
166 | 11.8k | return AOM_CODEC_OK; |
167 | 12.6k | } |
168 | | |
169 | | static aom_codec_err_t parse_decoder_model_info( |
170 | 6.42k | struct aom_read_bit_buffer *rb, int *buffer_delay_length_minus_1) { |
171 | 6.42k | *buffer_delay_length_minus_1 = aom_rb_read_literal(rb, 5); |
172 | 6.42k | const uint32_t num_units_in_decoding_tick = |
173 | 6.42k | aom_rb_read_unsigned_literal(rb, 32); |
174 | 6.42k | const uint8_t buffer_removal_time_length_minus_1 = aom_rb_read_literal(rb, 5); |
175 | 6.42k | const uint8_t frame_presentation_time_length_minus_1 = |
176 | 6.42k | aom_rb_read_literal(rb, 5); |
177 | 6.42k | (void)num_units_in_decoding_tick; |
178 | 6.42k | (void)buffer_removal_time_length_minus_1; |
179 | 6.42k | (void)frame_presentation_time_length_minus_1; |
180 | 6.42k | return AOM_CODEC_OK; |
181 | 6.42k | } |
182 | | |
183 | | static aom_codec_err_t parse_op_parameters_info( |
184 | 23.7k | struct aom_read_bit_buffer *rb, int buffer_delay_length_minus_1) { |
185 | 23.7k | const int n = buffer_delay_length_minus_1 + 1; |
186 | 23.7k | const uint32_t decoder_buffer_delay = aom_rb_read_unsigned_literal(rb, n); |
187 | 23.7k | const uint32_t encoder_buffer_delay = aom_rb_read_unsigned_literal(rb, n); |
188 | 23.7k | const uint8_t low_delay_mode_flag = aom_rb_read_bit(rb); |
189 | 23.7k | (void)decoder_buffer_delay; |
190 | 23.7k | (void)encoder_buffer_delay; |
191 | 23.7k | (void)low_delay_mode_flag; |
192 | 23.7k | return AOM_CODEC_OK; |
193 | 23.7k | } |
194 | | |
195 | | // Parses the operating points (including operating_point_idc, seq_level_idx, |
196 | | // and seq_tier) and then sets si->number_spatial_layers and |
197 | | // si->number_temporal_layers based on operating_point_idc[0]. |
198 | | static aom_codec_err_t parse_operating_points(struct aom_read_bit_buffer *rb, |
199 | | int is_reduced_header, |
200 | 27.6k | aom_codec_stream_info_t *si) { |
201 | 27.6k | int operating_point_idc0 = 0; |
202 | 27.6k | if (is_reduced_header) { |
203 | 4.10k | aom_rb_read_literal(rb, LEVEL_BITS); // level |
204 | 23.5k | } else { |
205 | 23.5k | uint8_t decoder_model_info_present_flag = 0; |
206 | 23.5k | int buffer_delay_length_minus_1 = 0; |
207 | 23.5k | aom_codec_err_t status; |
208 | 23.5k | const uint8_t timing_info_present_flag = aom_rb_read_bit(rb); |
209 | 23.5k | if (timing_info_present_flag) { |
210 | 12.7k | if ((status = parse_timing_info(rb)) != AOM_CODEC_OK) return status; |
211 | 11.8k | decoder_model_info_present_flag = aom_rb_read_bit(rb); |
212 | 11.8k | if (decoder_model_info_present_flag) { |
213 | 6.42k | if ((status = parse_decoder_model_info( |
214 | 6.42k | rb, &buffer_delay_length_minus_1)) != AOM_CODEC_OK) |
215 | 0 | return status; |
216 | 6.42k | } |
217 | 11.8k | } |
218 | 22.6k | const uint8_t initial_display_delay_present_flag = aom_rb_read_bit(rb); |
219 | 22.6k | const uint8_t operating_points_cnt_minus_1 = |
220 | 22.6k | aom_rb_read_literal(rb, OP_POINTS_CNT_MINUS_1_BITS); |
221 | 175k | for (int i = 0; i < operating_points_cnt_minus_1 + 1; i++) { |
222 | 152k | int operating_point_idc; |
223 | 152k | operating_point_idc = aom_rb_read_literal(rb, OP_POINTS_IDC_BITS); |
224 | 152k | if (i == 0) operating_point_idc0 = operating_point_idc; |
225 | 152k | int seq_level_idx = aom_rb_read_literal(rb, LEVEL_BITS); // level |
226 | 152k | if (seq_level_idx > 7) aom_rb_read_bit(rb); // tier |
227 | 152k | if (decoder_model_info_present_flag) { |
228 | 74.3k | const uint8_t decoder_model_present_for_this_op = aom_rb_read_bit(rb); |
229 | 74.3k | if (decoder_model_present_for_this_op) { |
230 | 23.7k | if ((status = parse_op_parameters_info( |
231 | 23.7k | rb, buffer_delay_length_minus_1)) != AOM_CODEC_OK) |
232 | 0 | return status; |
233 | 23.7k | } |
234 | 74.3k | } |
235 | 152k | if (initial_display_delay_present_flag) { |
236 | 75.3k | const uint8_t initial_display_delay_present_for_this_op = |
237 | 75.3k | aom_rb_read_bit(rb); |
238 | 75.3k | if (initial_display_delay_present_for_this_op) |
239 | 35.7k | aom_rb_read_literal(rb, 4); // initial_display_delay_minus_1 |
240 | 75.3k | } |
241 | 152k | } |
242 | 22.6k | } |
243 | | |
244 | 26.7k | if (aom_get_num_layers_from_operating_point_idc( |
245 | 26.7k | operating_point_idc0, &si->number_spatial_layers, |
246 | 26.7k | &si->number_temporal_layers) != AOM_CODEC_OK) { |
247 | 0 | return AOM_CODEC_ERROR; |
248 | 0 | } |
249 | | |
250 | 26.7k | return AOM_CODEC_OK; |
251 | 26.7k | } |
252 | | |
253 | | static aom_codec_err_t decoder_peek_si_internal(const uint8_t *data, |
254 | | size_t data_sz, |
255 | | aom_codec_stream_info_t *si, |
256 | 21.7k | int *is_intra_only) { |
257 | 21.7k | int intra_only_flag = 0; |
258 | 21.7k | int got_sequence_header = 0; |
259 | 21.7k | int found_keyframe = 0; |
260 | | |
261 | 21.7k | if (data + data_sz <= data || data_sz < 1) return AOM_CODEC_INVALID_PARAM; |
262 | | |
263 | 21.7k | si->w = 0; |
264 | 21.7k | si->h = 0; |
265 | 21.7k | si->is_kf = 0; // is_kf indicates whether the current packet contains a RAP |
266 | | |
267 | 21.7k | ObuHeader obu_header; |
268 | 21.7k | memset(&obu_header, 0, sizeof(obu_header)); |
269 | 21.7k | size_t payload_size = 0; |
270 | 21.7k | size_t bytes_read = 0; |
271 | 21.7k | uint8_t reduced_still_picture_hdr = 0; |
272 | 21.7k | aom_codec_err_t status = aom_read_obu_header_and_size( |
273 | 21.7k | data, data_sz, si->is_annexb, &obu_header, &payload_size, &bytes_read); |
274 | 21.7k | if (status != AOM_CODEC_OK) return status; |
275 | | |
276 | | // If the first OBU is a temporal delimiter, skip over it and look at the next |
277 | | // OBU in the bitstream |
278 | 18.1k | if (obu_header.type == OBU_TEMPORAL_DELIMITER) { |
279 | | // Skip any associated payload (there shouldn't be one, but just in case) |
280 | 3.36k | if (data_sz < bytes_read + payload_size) return AOM_CODEC_CORRUPT_FRAME; |
281 | 2.75k | data += bytes_read + payload_size; |
282 | 2.75k | data_sz -= bytes_read + payload_size; |
283 | | |
284 | 2.75k | status = aom_read_obu_header_and_size( |
285 | 2.75k | data, data_sz, si->is_annexb, &obu_header, &payload_size, &bytes_read); |
286 | 2.75k | if (status != AOM_CODEC_OK) return status; |
287 | 2.75k | } |
288 | 47.3k | while (1) { |
289 | 47.3k | data += bytes_read; |
290 | 47.3k | data_sz -= bytes_read; |
291 | 47.3k | if (data_sz < payload_size) return AOM_CODEC_CORRUPT_FRAME; |
292 | | // Check that the selected OBU is a sequence header |
293 | 47.0k | if (obu_header.type == OBU_SEQUENCE_HEADER) { |
294 | | // Sanity check on sequence header size |
295 | 27.7k | if (data_sz < 2) return AOM_CODEC_CORRUPT_FRAME; |
296 | | // Read a few values from the sequence header payload |
297 | 27.6k | struct aom_read_bit_buffer rb = { data, data + data_sz, 0, NULL, NULL }; |
298 | | |
299 | 27.6k | av1_read_profile(&rb); // profile |
300 | 27.6k | const uint8_t still_picture = aom_rb_read_bit(&rb); |
301 | 27.6k | reduced_still_picture_hdr = aom_rb_read_bit(&rb); |
302 | | |
303 | 27.6k | if (!still_picture && reduced_still_picture_hdr) { |
304 | 54 | return AOM_CODEC_UNSUP_BITSTREAM; |
305 | 54 | } |
306 | | |
307 | 27.6k | if (parse_operating_points(&rb, reduced_still_picture_hdr, si) != |
308 | 27.6k | AOM_CODEC_OK) { |
309 | 898 | return AOM_CODEC_ERROR; |
310 | 898 | } |
311 | | |
312 | 26.7k | int num_bits_width = aom_rb_read_literal(&rb, 4) + 1; |
313 | 26.7k | int num_bits_height = aom_rb_read_literal(&rb, 4) + 1; |
314 | 26.7k | int max_frame_width = aom_rb_read_literal(&rb, num_bits_width) + 1; |
315 | 26.7k | int max_frame_height = aom_rb_read_literal(&rb, num_bits_height) + 1; |
316 | 26.7k | si->w = max_frame_width; |
317 | 26.7k | si->h = max_frame_height; |
318 | 26.7k | got_sequence_header = 1; |
319 | 26.7k | } else if (obu_header.type == OBU_FRAME_HEADER || |
320 | 19.2k | obu_header.type == OBU_FRAME) { |
321 | 15.2k | if (got_sequence_header && reduced_still_picture_hdr) { |
322 | 3.56k | found_keyframe = 1; |
323 | 3.56k | break; |
324 | 11.7k | } else { |
325 | | // make sure we have enough bits to get the frame type out |
326 | 11.7k | if (data_sz < 1) return AOM_CODEC_CORRUPT_FRAME; |
327 | 11.6k | struct aom_read_bit_buffer rb = { data, data + data_sz, 0, NULL, NULL }; |
328 | 11.6k | const int show_existing_frame = aom_rb_read_bit(&rb); |
329 | 11.6k | if (!show_existing_frame) { |
330 | 11.5k | const FRAME_TYPE frame_type = (FRAME_TYPE)aom_rb_read_literal(&rb, 2); |
331 | 11.5k | if (frame_type == KEY_FRAME) { |
332 | 9.50k | found_keyframe = 1; |
333 | 9.50k | break; // Stop here as no further OBUs will change the outcome. |
334 | 9.50k | } else if (frame_type == INTRA_ONLY_FRAME) { |
335 | 969 | intra_only_flag = 1; |
336 | 969 | } |
337 | 11.5k | } |
338 | 11.6k | } |
339 | 15.2k | } |
340 | | // skip past any unread OBU header data |
341 | 32.8k | data += payload_size; |
342 | 32.8k | data_sz -= payload_size; |
343 | 32.8k | if (data_sz == 0) break; // exit if we're out of OBUs |
344 | 31.0k | status = aom_read_obu_header_and_size( |
345 | 31.0k | data, data_sz, si->is_annexb, &obu_header, &payload_size, &bytes_read); |
346 | 31.0k | if (status != AOM_CODEC_OK) return status; |
347 | 31.0k | } |
348 | 14.9k | if (got_sequence_header && found_keyframe) si->is_kf = 1; |
349 | 14.9k | if (is_intra_only != NULL) *is_intra_only = intra_only_flag; |
350 | 14.9k | return AOM_CODEC_OK; |
351 | 17.3k | } |
352 | | |
353 | | static aom_codec_err_t decoder_peek_si(const uint8_t *data, size_t data_sz, |
354 | 0 | aom_codec_stream_info_t *si) { |
355 | 0 | return decoder_peek_si_internal(data, data_sz, si, NULL); |
356 | 0 | } |
357 | | |
358 | | static aom_codec_err_t decoder_get_si(aom_codec_alg_priv_t *ctx, |
359 | 0 | aom_codec_stream_info_t *si) { |
360 | 0 | memcpy(si, &ctx->si, sizeof(*si)); |
361 | |
|
362 | 0 | return AOM_CODEC_OK; |
363 | 0 | } |
364 | | |
365 | | static void set_error_detail(aom_codec_alg_priv_t *ctx, |
366 | 161k | const char *const error) { |
367 | 161k | ctx->base.err_detail = error; |
368 | 161k | } |
369 | | |
370 | | static aom_codec_err_t update_error_state( |
371 | 161k | aom_codec_alg_priv_t *ctx, const struct aom_internal_error_info *error) { |
372 | 161k | if (error->error_code) |
373 | 161k | set_error_detail(ctx, error->has_detail ? error->detail : NULL); |
374 | | |
375 | 161k | return error->error_code; |
376 | 161k | } |
377 | | |
378 | 14.2k | static void init_buffer_callbacks(aom_codec_alg_priv_t *ctx) { |
379 | 14.2k | AVxWorker *const worker = ctx->frame_worker; |
380 | 14.2k | FrameWorkerData *const frame_worker_data = (FrameWorkerData *)worker->data1; |
381 | 14.2k | AV1Decoder *const pbi = frame_worker_data->pbi; |
382 | 14.2k | AV1_COMMON *const cm = &pbi->common; |
383 | 14.2k | BufferPool *const pool = cm->buffer_pool; |
384 | | |
385 | 14.2k | cm->cur_frame = NULL; |
386 | 14.2k | cm->features.byte_alignment = ctx->byte_alignment; |
387 | 14.2k | pbi->skip_loop_filter = ctx->skip_loop_filter; |
388 | 14.2k | pbi->skip_film_grain = ctx->skip_film_grain; |
389 | | |
390 | 14.2k | if (ctx->get_ext_fb_cb != NULL && ctx->release_ext_fb_cb != NULL) { |
391 | 0 | pool->get_fb_cb = ctx->get_ext_fb_cb; |
392 | 0 | pool->release_fb_cb = ctx->release_ext_fb_cb; |
393 | 0 | pool->cb_priv = ctx->ext_priv; |
394 | 14.2k | } else { |
395 | 14.2k | pool->get_fb_cb = av1_get_frame_buffer; |
396 | 14.2k | pool->release_fb_cb = av1_release_frame_buffer; |
397 | | |
398 | 14.2k | if (av1_alloc_internal_frame_buffers(&pool->int_frame_buffers)) |
399 | 0 | aom_internal_error(&pbi->error, AOM_CODEC_MEM_ERROR, |
400 | 0 | "Failed to initialize internal frame buffers"); |
401 | | |
402 | 14.2k | pool->cb_priv = &pool->int_frame_buffers; |
403 | 14.2k | } |
404 | 14.2k | } |
405 | | |
406 | 250k | static int frame_worker_hook(void *arg1, void *arg2) { |
407 | 250k | FrameWorkerData *const frame_worker_data = (FrameWorkerData *)arg1; |
408 | 250k | const uint8_t *data = frame_worker_data->data; |
409 | 250k | (void)arg2; |
410 | | |
411 | 250k | int result = av1_receive_compressed_data(frame_worker_data->pbi, |
412 | 250k | frame_worker_data->data_size, &data); |
413 | 250k | frame_worker_data->data_end = data; |
414 | | |
415 | 250k | if (result != 0) { |
416 | | // Check decode result in serial decode. |
417 | 161k | frame_worker_data->pbi->need_resync = 1; |
418 | 161k | } |
419 | 250k | return !result; |
420 | 250k | } |
421 | | |
422 | 14.2k | static aom_codec_err_t init_decoder(aom_codec_alg_priv_t *ctx) { |
423 | 14.2k | const AVxWorkerInterface *const winterface = aom_get_worker_interface(); |
424 | | |
425 | 14.2k | ctx->last_show_frame = NULL; |
426 | 14.2k | ctx->need_resync = 1; |
427 | 14.2k | ctx->flushed = 0; |
428 | | |
429 | 14.2k | ctx->buffer_pool = (BufferPool *)aom_calloc(1, sizeof(BufferPool)); |
430 | 14.2k | if (ctx->buffer_pool == NULL) return AOM_CODEC_MEM_ERROR; |
431 | 14.2k | ctx->buffer_pool->num_frame_bufs = FRAME_BUFFERS; |
432 | 14.2k | ctx->buffer_pool->frame_bufs = (RefCntBuffer *)aom_calloc( |
433 | 14.2k | ctx->buffer_pool->num_frame_bufs, sizeof(*ctx->buffer_pool->frame_bufs)); |
434 | 14.2k | if (ctx->buffer_pool->frame_bufs == NULL) { |
435 | 0 | ctx->buffer_pool->num_frame_bufs = 0; |
436 | 0 | aom_free(ctx->buffer_pool); |
437 | 0 | ctx->buffer_pool = NULL; |
438 | 0 | return AOM_CODEC_MEM_ERROR; |
439 | 0 | } |
440 | | |
441 | 14.2k | #if CONFIG_MULTITHREAD |
442 | 14.2k | if (pthread_mutex_init(&ctx->buffer_pool->pool_mutex, NULL)) { |
443 | 0 | aom_free(ctx->buffer_pool->frame_bufs); |
444 | 0 | ctx->buffer_pool->frame_bufs = NULL; |
445 | 0 | ctx->buffer_pool->num_frame_bufs = 0; |
446 | 0 | aom_free(ctx->buffer_pool); |
447 | 0 | ctx->buffer_pool = NULL; |
448 | 0 | set_error_detail(ctx, "Failed to allocate buffer pool mutex"); |
449 | 0 | return AOM_CODEC_MEM_ERROR; |
450 | 0 | } |
451 | 14.2k | #endif |
452 | | |
453 | 14.2k | ctx->frame_worker = (AVxWorker *)aom_malloc(sizeof(*ctx->frame_worker)); |
454 | 14.2k | if (ctx->frame_worker == NULL) { |
455 | 0 | set_error_detail(ctx, "Failed to allocate frame_worker"); |
456 | 0 | return AOM_CODEC_MEM_ERROR; |
457 | 0 | } |
458 | | |
459 | 14.2k | AVxWorker *const worker = ctx->frame_worker; |
460 | 14.2k | FrameWorkerData *frame_worker_data = NULL; |
461 | 14.2k | winterface->init(worker); |
462 | 14.2k | worker->thread_name = "aom frameworker"; |
463 | 14.2k | worker->data1 = aom_memalign(32, sizeof(FrameWorkerData)); |
464 | 14.2k | if (worker->data1 == NULL) { |
465 | 0 | set_error_detail(ctx, "Failed to allocate frame_worker_data"); |
466 | 0 | return AOM_CODEC_MEM_ERROR; |
467 | 0 | } |
468 | 14.2k | frame_worker_data = (FrameWorkerData *)worker->data1; |
469 | 14.2k | frame_worker_data->pbi = av1_decoder_create(ctx->buffer_pool); |
470 | 14.2k | if (frame_worker_data->pbi == NULL) { |
471 | 0 | set_error_detail(ctx, "Failed to allocate frame_worker_data"); |
472 | 0 | return AOM_CODEC_MEM_ERROR; |
473 | 0 | } |
474 | 14.2k | frame_worker_data->frame_context_ready = 0; |
475 | 14.2k | frame_worker_data->received_frame = 0; |
476 | 14.2k | frame_worker_data->pbi->allow_lowbitdepth = ctx->cfg.allow_lowbitdepth; |
477 | | |
478 | | // If decoding in serial mode, FrameWorker thread could create tile worker |
479 | | // thread or loopfilter thread. |
480 | 14.2k | frame_worker_data->pbi->max_threads = ctx->cfg.threads; |
481 | 14.2k | frame_worker_data->pbi->inv_tile_order = ctx->invert_tile_order; |
482 | 14.2k | frame_worker_data->pbi->common.tiles.large_scale = ctx->tile_mode; |
483 | 14.2k | frame_worker_data->pbi->is_annexb = ctx->is_annexb; |
484 | 14.2k | frame_worker_data->pbi->dec_tile_row = ctx->decode_tile_row; |
485 | 14.2k | frame_worker_data->pbi->dec_tile_col = ctx->decode_tile_col; |
486 | 14.2k | frame_worker_data->pbi->operating_point = ctx->operating_point; |
487 | 14.2k | frame_worker_data->pbi->output_all_layers = ctx->output_all_layers; |
488 | 14.2k | frame_worker_data->pbi->ext_tile_debug = ctx->ext_tile_debug; |
489 | 14.2k | frame_worker_data->pbi->row_mt = ctx->row_mt; |
490 | 14.2k | frame_worker_data->pbi->is_fwd_kf_present = 0; |
491 | 14.2k | frame_worker_data->pbi->is_arf_frame_present = 0; |
492 | 14.2k | worker->hook = frame_worker_hook; |
493 | | |
494 | 14.2k | init_buffer_callbacks(ctx); |
495 | | |
496 | 14.2k | return AOM_CODEC_OK; |
497 | 14.2k | } |
498 | | |
499 | | static INLINE void check_resync(aom_codec_alg_priv_t *const ctx, |
500 | 146k | const AV1Decoder *const pbi) { |
501 | | // Clear resync flag if worker got a key frame or intra only frame. |
502 | 146k | if (ctx->need_resync == 1 && pbi->need_resync == 0 && |
503 | 146k | frame_is_intra_only(&pbi->common)) |
504 | 42.2k | ctx->need_resync = 0; |
505 | 146k | } |
506 | | |
507 | | static aom_codec_err_t decode_one(aom_codec_alg_priv_t *ctx, |
508 | | const uint8_t **data, size_t data_sz, |
509 | 258k | void *user_priv) { |
510 | 258k | const AVxWorkerInterface *const winterface = aom_get_worker_interface(); |
511 | | |
512 | | // Determine the stream parameters. Note that we rely on peek_si to |
513 | | // validate that we have a buffer that does not wrap around the top |
514 | | // of the heap. |
515 | 258k | if (!ctx->si.h) { |
516 | 21.7k | int is_intra_only = 0; |
517 | 21.7k | ctx->si.is_annexb = ctx->is_annexb; |
518 | 21.7k | const aom_codec_err_t res = |
519 | 21.7k | decoder_peek_si_internal(*data, data_sz, &ctx->si, &is_intra_only); |
520 | 21.7k | if (res != AOM_CODEC_OK) return res; |
521 | | |
522 | 14.9k | if (!ctx->si.is_kf && !is_intra_only) return AOM_CODEC_ERROR; |
523 | 14.9k | } |
524 | | |
525 | 250k | AVxWorker *const worker = ctx->frame_worker; |
526 | 250k | FrameWorkerData *const frame_worker_data = (FrameWorkerData *)worker->data1; |
527 | 250k | frame_worker_data->data = *data; |
528 | 250k | frame_worker_data->data_size = data_sz; |
529 | 250k | frame_worker_data->user_priv = user_priv; |
530 | 250k | frame_worker_data->received_frame = 1; |
531 | | |
532 | 250k | frame_worker_data->pbi->common.tiles.large_scale = ctx->tile_mode; |
533 | 250k | frame_worker_data->pbi->dec_tile_row = ctx->decode_tile_row; |
534 | 250k | frame_worker_data->pbi->dec_tile_col = ctx->decode_tile_col; |
535 | 250k | frame_worker_data->pbi->ext_tile_debug = ctx->ext_tile_debug; |
536 | 250k | frame_worker_data->pbi->row_mt = ctx->row_mt; |
537 | 250k | frame_worker_data->pbi->ext_refs = ctx->ext_refs; |
538 | | |
539 | 250k | frame_worker_data->pbi->is_annexb = ctx->is_annexb; |
540 | | |
541 | 250k | worker->had_error = 0; |
542 | 250k | winterface->execute(worker); |
543 | | |
544 | | // Update data pointer after decode. |
545 | 250k | *data = frame_worker_data->data_end; |
546 | | |
547 | 250k | if (worker->had_error) |
548 | 161k | return update_error_state(ctx, &frame_worker_data->pbi->error); |
549 | | |
550 | 88.7k | check_resync(ctx, frame_worker_data->pbi); |
551 | | |
552 | 88.7k | return AOM_CODEC_OK; |
553 | 250k | } |
554 | | |
555 | 564k | static void release_pending_output_frames(aom_codec_alg_priv_t *ctx) { |
556 | | // Release any pending output frames from the previous decoder_decode or |
557 | | // decoder_inspect call. We need to do this even if the decoder is being |
558 | | // flushed or the input arguments are invalid. |
559 | 564k | if (ctx->frame_worker) { |
560 | 548k | BufferPool *const pool = ctx->buffer_pool; |
561 | 548k | lock_buffer_pool(pool); |
562 | 548k | AVxWorker *const worker = ctx->frame_worker; |
563 | 548k | FrameWorkerData *const frame_worker_data = (FrameWorkerData *)worker->data1; |
564 | 548k | struct AV1Decoder *pbi = frame_worker_data->pbi; |
565 | 603k | for (size_t j = 0; j < pbi->num_output_frames; j++) { |
566 | 55.0k | decrease_ref_count(pbi->output_frames[j], pool); |
567 | 55.0k | } |
568 | 548k | pbi->num_output_frames = 0; |
569 | 548k | unlock_buffer_pool(pool); |
570 | 558k | for (size_t j = 0; j < ctx->num_grain_image_frame_buffers; j++) { |
571 | 10.2k | pool->release_fb_cb(pool->cb_priv, &ctx->grain_image_frame_buffers[j]); |
572 | 10.2k | ctx->grain_image_frame_buffers[j].data = NULL; |
573 | 10.2k | ctx->grain_image_frame_buffers[j].size = 0; |
574 | 10.2k | ctx->grain_image_frame_buffers[j].priv = NULL; |
575 | 10.2k | } |
576 | 548k | ctx->num_grain_image_frame_buffers = 0; |
577 | 548k | } |
578 | 564k | } |
579 | | |
580 | | // This function enables the inspector to inspect non visible frames. |
581 | | static aom_codec_err_t decoder_inspect(aom_codec_alg_priv_t *ctx, |
582 | | const uint8_t *data, size_t data_sz, |
583 | 0 | void *user_priv) { |
584 | 0 | aom_codec_err_t res = AOM_CODEC_OK; |
585 | |
|
586 | 0 | release_pending_output_frames(ctx); |
587 | | |
588 | | /* Sanity checks */ |
589 | | /* NULL data ptr allowed if data_sz is 0 too */ |
590 | 0 | if (data == NULL && data_sz == 0) { |
591 | 0 | ctx->flushed = 1; |
592 | 0 | return AOM_CODEC_OK; |
593 | 0 | } |
594 | 0 | if (data == NULL || data_sz == 0) return AOM_CODEC_INVALID_PARAM; |
595 | | |
596 | | // Reset flushed when receiving a valid frame. |
597 | 0 | ctx->flushed = 0; |
598 | |
|
599 | 0 | const uint8_t *data_start = data; |
600 | 0 | const uint8_t *data_end = data + data_sz; |
601 | |
|
602 | 0 | uint64_t frame_size; |
603 | 0 | if (ctx->is_annexb) { |
604 | | // read the size of this temporal unit |
605 | 0 | size_t length_of_size; |
606 | 0 | uint64_t temporal_unit_size; |
607 | 0 | if (aom_uleb_decode(data_start, data_sz, &temporal_unit_size, |
608 | 0 | &length_of_size) != 0) { |
609 | 0 | return AOM_CODEC_CORRUPT_FRAME; |
610 | 0 | } |
611 | 0 | data_start += length_of_size; |
612 | 0 | if (temporal_unit_size > (size_t)(data_end - data_start)) |
613 | 0 | return AOM_CODEC_CORRUPT_FRAME; |
614 | 0 | data_end = data_start + temporal_unit_size; |
615 | | |
616 | | // read the size of this frame unit |
617 | 0 | if (aom_uleb_decode(data_start, (size_t)(data_end - data_start), |
618 | 0 | &frame_size, &length_of_size) != 0) { |
619 | 0 | return AOM_CODEC_CORRUPT_FRAME; |
620 | 0 | } |
621 | 0 | data_start += length_of_size; |
622 | 0 | if (frame_size > (size_t)(data_end - data_start)) |
623 | 0 | return AOM_CODEC_CORRUPT_FRAME; |
624 | 0 | } else { |
625 | 0 | frame_size = (uint64_t)(data_end - data_start); |
626 | 0 | } |
627 | | |
628 | 0 | if (ctx->frame_worker == NULL) { |
629 | 0 | res = init_decoder(ctx); |
630 | 0 | if (res != AOM_CODEC_OK) return res; |
631 | 0 | } |
632 | 0 | FrameWorkerData *const frame_worker_data = |
633 | 0 | (FrameWorkerData *)ctx->frame_worker->data1; |
634 | 0 | AV1Decoder *const pbi = frame_worker_data->pbi; |
635 | 0 | AV1_COMMON *const cm = &pbi->common; |
636 | | #if CONFIG_INSPECTION |
637 | | frame_worker_data->pbi->inspect_cb = ctx->inspect_cb; |
638 | | frame_worker_data->pbi->inspect_ctx = ctx->inspect_ctx; |
639 | | #endif |
640 | 0 | res = av1_receive_compressed_data(frame_worker_data->pbi, (size_t)frame_size, |
641 | 0 | &data_start); |
642 | 0 | check_resync(ctx, frame_worker_data->pbi); |
643 | |
|
644 | 0 | if (ctx->frame_worker->had_error) |
645 | 0 | return update_error_state(ctx, &frame_worker_data->pbi->error); |
646 | | |
647 | | // Allow extra zero bytes after the frame end |
648 | 0 | while (data_start < data_end) { |
649 | 0 | const uint8_t marker = data_start[0]; |
650 | 0 | if (marker) break; |
651 | 0 | ++data_start; |
652 | 0 | } |
653 | |
|
654 | 0 | Av1DecodeReturn *data2 = (Av1DecodeReturn *)user_priv; |
655 | 0 | data2->idx = -1; |
656 | 0 | if (cm->cur_frame) { |
657 | 0 | for (int i = 0; i < REF_FRAMES; ++i) |
658 | 0 | if (cm->ref_frame_map[i] == cm->cur_frame) data2->idx = i; |
659 | 0 | } |
660 | 0 | data2->buf = data_start; |
661 | 0 | data2->show_existing = cm->show_existing_frame; |
662 | 0 | return res; |
663 | 0 | } |
664 | | |
665 | | static aom_codec_err_t decoder_decode(aom_codec_alg_priv_t *ctx, |
666 | | const uint8_t *data, size_t data_sz, |
667 | 564k | void *user_priv) { |
668 | 564k | aom_codec_err_t res = AOM_CODEC_OK; |
669 | | |
670 | | #if CONFIG_INSPECTION |
671 | | if (user_priv != 0) { |
672 | | return decoder_inspect(ctx, data, data_sz, user_priv); |
673 | | } |
674 | | #endif |
675 | | |
676 | 564k | release_pending_output_frames(ctx); |
677 | | |
678 | | /* Sanity checks */ |
679 | | /* NULL data ptr allowed if data_sz is 0 too */ |
680 | 564k | if (data == NULL && data_sz == 0) { |
681 | 0 | ctx->flushed = 1; |
682 | 0 | return AOM_CODEC_OK; |
683 | 0 | } |
684 | 564k | if (data == NULL || data_sz == 0) return AOM_CODEC_INVALID_PARAM; |
685 | | |
686 | | // Reset flushed when receiving a valid frame. |
687 | 227k | ctx->flushed = 0; |
688 | | |
689 | | // Initialize the decoder worker on the first frame. |
690 | 227k | if (ctx->frame_worker == NULL) { |
691 | 14.2k | res = init_decoder(ctx); |
692 | 14.2k | if (res != AOM_CODEC_OK) return res; |
693 | 14.2k | } |
694 | | |
695 | 227k | const uint8_t *data_start = data; |
696 | 227k | const uint8_t *data_end = data + data_sz; |
697 | | |
698 | 227k | if (ctx->is_annexb) { |
699 | | // read the size of this temporal unit |
700 | 0 | size_t length_of_size; |
701 | 0 | uint64_t temporal_unit_size; |
702 | 0 | if (aom_uleb_decode(data_start, data_sz, &temporal_unit_size, |
703 | 0 | &length_of_size) != 0) { |
704 | 0 | return AOM_CODEC_CORRUPT_FRAME; |
705 | 0 | } |
706 | 0 | data_start += length_of_size; |
707 | 0 | if (temporal_unit_size > (size_t)(data_end - data_start)) |
708 | 0 | return AOM_CODEC_CORRUPT_FRAME; |
709 | 0 | data_end = data_start + temporal_unit_size; |
710 | 0 | } |
711 | | |
712 | | // Decode in serial mode. |
713 | 315k | while (data_start < data_end) { |
714 | 258k | uint64_t frame_size; |
715 | 258k | if (ctx->is_annexb) { |
716 | | // read the size of this frame unit |
717 | 0 | size_t length_of_size; |
718 | 0 | if (aom_uleb_decode(data_start, (size_t)(data_end - data_start), |
719 | 0 | &frame_size, &length_of_size) != 0) { |
720 | 0 | return AOM_CODEC_CORRUPT_FRAME; |
721 | 0 | } |
722 | 0 | data_start += length_of_size; |
723 | 0 | if (frame_size > (size_t)(data_end - data_start)) |
724 | 0 | return AOM_CODEC_CORRUPT_FRAME; |
725 | 258k | } else { |
726 | 258k | frame_size = (uint64_t)(data_end - data_start); |
727 | 258k | } |
728 | | |
729 | 258k | res = decode_one(ctx, &data_start, (size_t)frame_size, user_priv); |
730 | 258k | if (res != AOM_CODEC_OK) return res; |
731 | | |
732 | | // Allow extra zero bytes after the frame end |
733 | 127k | while (data_start < data_end) { |
734 | 70.4k | const uint8_t marker = data_start[0]; |
735 | 70.4k | if (marker) break; |
736 | 39.0k | ++data_start; |
737 | 39.0k | } |
738 | 88.7k | } |
739 | | |
740 | 57.3k | return res; |
741 | 227k | } |
742 | | |
743 | | typedef struct { |
744 | | BufferPool *pool; |
745 | | aom_codec_frame_buffer_t *fb; |
746 | | } AllocCbParam; |
747 | | |
748 | 10.6k | static void *AllocWithGetFrameBufferCb(void *priv, size_t size) { |
749 | 10.6k | AllocCbParam *param = (AllocCbParam *)priv; |
750 | 10.6k | if (param->pool->get_fb_cb(param->pool->cb_priv, size, param->fb) < 0) |
751 | 0 | return NULL; |
752 | 10.6k | if (param->fb->data == NULL || param->fb->size < size) return NULL; |
753 | 10.6k | return param->fb->data; |
754 | 10.6k | } |
755 | | |
756 | | // If grain_params->apply_grain is false, returns img. Otherwise, adds film |
757 | | // grain to img, saves the result in grain_img, and returns grain_img. |
758 | | static aom_image_t *add_grain_if_needed(aom_codec_alg_priv_t *ctx, |
759 | | aom_image_t *img, |
760 | | aom_image_t *grain_img, |
761 | 55.0k | aom_film_grain_t *grain_params) { |
762 | 55.0k | if (!grain_params->apply_grain) return img; |
763 | | |
764 | 10.6k | const int w_even = ALIGN_POWER_OF_TWO_UNSIGNED(img->d_w, 1); |
765 | 10.6k | const int h_even = ALIGN_POWER_OF_TWO_UNSIGNED(img->d_h, 1); |
766 | | |
767 | 10.6k | BufferPool *const pool = ctx->buffer_pool; |
768 | 10.6k | aom_codec_frame_buffer_t *fb = |
769 | 10.6k | &ctx->grain_image_frame_buffers[ctx->num_grain_image_frame_buffers]; |
770 | 10.6k | AllocCbParam param; |
771 | 10.6k | param.pool = pool; |
772 | 10.6k | param.fb = fb; |
773 | 10.6k | if (!aom_img_alloc_with_cb(grain_img, img->fmt, w_even, h_even, 16, |
774 | 10.6k | AllocWithGetFrameBufferCb, ¶m)) { |
775 | 0 | return NULL; |
776 | 0 | } |
777 | | |
778 | 10.6k | grain_img->user_priv = img->user_priv; |
779 | 10.6k | grain_img->fb_priv = fb->priv; |
780 | 10.6k | if (av1_add_film_grain(grain_params, img, grain_img)) { |
781 | 0 | pool->release_fb_cb(pool->cb_priv, fb); |
782 | 0 | return NULL; |
783 | 0 | } |
784 | | |
785 | 10.6k | ctx->num_grain_image_frame_buffers++; |
786 | 10.6k | return grain_img; |
787 | 10.6k | } |
788 | | |
789 | | // Copies and clears the metadata from AV1Decoder. |
790 | 55.0k | static void move_decoder_metadata_to_img(AV1Decoder *pbi, aom_image_t *img) { |
791 | 55.0k | if (pbi->metadata && img) { |
792 | 221 | assert(!img->metadata); |
793 | 0 | img->metadata = pbi->metadata; |
794 | 221 | pbi->metadata = NULL; |
795 | 221 | } |
796 | 55.0k | } |
797 | | |
798 | | static aom_image_t *decoder_get_frame(aom_codec_alg_priv_t *ctx, |
799 | 619k | aom_codec_iter_t *iter) { |
800 | 619k | aom_image_t *img = NULL; |
801 | | |
802 | 619k | if (!iter) { |
803 | 0 | return NULL; |
804 | 0 | } |
805 | | |
806 | | // To avoid having to allocate any extra storage, treat 'iter' as |
807 | | // simply a pointer to an integer index |
808 | 619k | uintptr_t *index = (uintptr_t *)iter; |
809 | | |
810 | 619k | if (ctx->frame_worker != NULL) { |
811 | 617k | const AVxWorkerInterface *const winterface = aom_get_worker_interface(); |
812 | 617k | AVxWorker *const worker = ctx->frame_worker; |
813 | 617k | FrameWorkerData *const frame_worker_data = (FrameWorkerData *)worker->data1; |
814 | 617k | AV1Decoder *const pbi = frame_worker_data->pbi; |
815 | 617k | AV1_COMMON *const cm = &pbi->common; |
816 | 617k | CommonTileParams *const tiles = &cm->tiles; |
817 | | // Wait for the frame from worker thread. |
818 | 617k | if (winterface->sync(worker)) { |
819 | | // Check if worker has received any frames. |
820 | 120k | if (frame_worker_data->received_frame == 1) { |
821 | 57.3k | frame_worker_data->received_frame = 0; |
822 | 57.3k | check_resync(ctx, frame_worker_data->pbi); |
823 | 57.3k | } |
824 | 120k | YV12_BUFFER_CONFIG *sd; |
825 | 120k | aom_film_grain_t *grain_params; |
826 | 120k | if (av1_get_raw_frame(frame_worker_data->pbi, *index, &sd, |
827 | 120k | &grain_params) == 0) { |
828 | 55.1k | RefCntBuffer *const output_frame_buf = pbi->output_frames[*index]; |
829 | 55.1k | ctx->last_show_frame = output_frame_buf; |
830 | 55.1k | if (ctx->need_resync) return NULL; |
831 | 55.0k | aom_img_remove_metadata(&ctx->img); |
832 | 55.0k | yuvconfig2image(&ctx->img, sd, frame_worker_data->user_priv); |
833 | 55.0k | move_decoder_metadata_to_img(pbi, &ctx->img); |
834 | | |
835 | 55.0k | if (!pbi->ext_tile_debug && tiles->large_scale) { |
836 | 0 | *index += 1; // Advance the iterator to point to the next image |
837 | 0 | aom_img_remove_metadata(&ctx->img); |
838 | 0 | yuvconfig2image(&ctx->img, &pbi->tile_list_outbuf, NULL); |
839 | 0 | move_decoder_metadata_to_img(pbi, &ctx->img); |
840 | 0 | img = &ctx->img; |
841 | 0 | return img; |
842 | 0 | } |
843 | | |
844 | 55.0k | const int num_planes = av1_num_planes(cm); |
845 | 55.0k | if (pbi->ext_tile_debug && tiles->single_tile_decoding && |
846 | 55.0k | pbi->dec_tile_row >= 0) { |
847 | 0 | int tile_width, tile_height; |
848 | 0 | av1_get_uniform_tile_size(cm, &tile_width, &tile_height); |
849 | 0 | const int tile_row = AOMMIN(pbi->dec_tile_row, tiles->rows - 1); |
850 | 0 | const int mi_row = tile_row * tile_height; |
851 | 0 | const int ssy = ctx->img.y_chroma_shift; |
852 | 0 | int plane; |
853 | 0 | ctx->img.planes[0] += mi_row * MI_SIZE * ctx->img.stride[0]; |
854 | 0 | if (num_planes > 1) { |
855 | 0 | for (plane = 1; plane < MAX_MB_PLANE; ++plane) { |
856 | 0 | ctx->img.planes[plane] += |
857 | 0 | mi_row * (MI_SIZE >> ssy) * ctx->img.stride[plane]; |
858 | 0 | } |
859 | 0 | } |
860 | 0 | ctx->img.d_h = |
861 | 0 | AOMMIN(tile_height, cm->mi_params.mi_rows - mi_row) * MI_SIZE; |
862 | 0 | } |
863 | | |
864 | 55.0k | if (pbi->ext_tile_debug && tiles->single_tile_decoding && |
865 | 55.0k | pbi->dec_tile_col >= 0) { |
866 | 0 | int tile_width, tile_height; |
867 | 0 | av1_get_uniform_tile_size(cm, &tile_width, &tile_height); |
868 | 0 | const int tile_col = AOMMIN(pbi->dec_tile_col, tiles->cols - 1); |
869 | 0 | const int mi_col = tile_col * tile_width; |
870 | 0 | const int ssx = ctx->img.x_chroma_shift; |
871 | 0 | const int is_hbd = (ctx->img.fmt & AOM_IMG_FMT_HIGHBITDEPTH) ? 1 : 0; |
872 | 0 | int plane; |
873 | 0 | ctx->img.planes[0] += mi_col * MI_SIZE * (1 + is_hbd); |
874 | 0 | if (num_planes > 1) { |
875 | 0 | for (plane = 1; plane < MAX_MB_PLANE; ++plane) { |
876 | 0 | ctx->img.planes[plane] += |
877 | 0 | mi_col * (MI_SIZE >> ssx) * (1 + is_hbd); |
878 | 0 | } |
879 | 0 | } |
880 | 0 | ctx->img.d_w = |
881 | 0 | AOMMIN(tile_width, cm->mi_params.mi_cols - mi_col) * MI_SIZE; |
882 | 0 | } |
883 | | |
884 | 55.0k | ctx->img.fb_priv = output_frame_buf->raw_frame_buffer.priv; |
885 | 55.0k | img = &ctx->img; |
886 | 55.0k | img->temporal_id = output_frame_buf->temporal_id; |
887 | 55.0k | img->spatial_id = output_frame_buf->spatial_id; |
888 | 55.0k | if (pbi->skip_film_grain) grain_params->apply_grain = 0; |
889 | 55.0k | aom_image_t *res = |
890 | 55.0k | add_grain_if_needed(ctx, img, &ctx->image_with_grain, grain_params); |
891 | 55.0k | if (!res) { |
892 | 0 | aom_internal_error(&pbi->error, AOM_CODEC_CORRUPT_FRAME, |
893 | 0 | "Grain systhesis failed\n"); |
894 | 0 | } |
895 | 55.0k | *index += 1; // Advance the iterator to point to the next image |
896 | 55.0k | return res; |
897 | 55.0k | } |
898 | 497k | } else { |
899 | | // Decoding failed. Release the worker thread. |
900 | 497k | frame_worker_data->received_frame = 0; |
901 | 497k | ctx->need_resync = 1; |
902 | 497k | if (ctx->flushed != 1) return NULL; |
903 | 497k | } |
904 | 617k | } |
905 | 66.7k | return NULL; |
906 | 619k | } |
907 | | |
908 | | static aom_codec_err_t decoder_set_fb_fn( |
909 | | aom_codec_alg_priv_t *ctx, aom_get_frame_buffer_cb_fn_t cb_get, |
910 | 0 | aom_release_frame_buffer_cb_fn_t cb_release, void *cb_priv) { |
911 | 0 | if (cb_get == NULL || cb_release == NULL) { |
912 | 0 | return AOM_CODEC_INVALID_PARAM; |
913 | 0 | } else if (ctx->frame_worker == NULL) { |
914 | | // If the decoder has already been initialized, do not accept changes to |
915 | | // the frame buffer functions. |
916 | 0 | ctx->get_ext_fb_cb = cb_get; |
917 | 0 | ctx->release_ext_fb_cb = cb_release; |
918 | 0 | ctx->ext_priv = cb_priv; |
919 | 0 | return AOM_CODEC_OK; |
920 | 0 | } |
921 | | |
922 | 0 | return AOM_CODEC_ERROR; |
923 | 0 | } |
924 | | |
925 | | static aom_codec_err_t ctrl_set_reference(aom_codec_alg_priv_t *ctx, |
926 | 0 | va_list args) { |
927 | 0 | av1_ref_frame_t *const data = va_arg(args, av1_ref_frame_t *); |
928 | |
|
929 | 0 | if (data) { |
930 | 0 | av1_ref_frame_t *const frame = data; |
931 | 0 | YV12_BUFFER_CONFIG sd; |
932 | 0 | AVxWorker *const worker = ctx->frame_worker; |
933 | 0 | FrameWorkerData *const frame_worker_data = (FrameWorkerData *)worker->data1; |
934 | 0 | image2yuvconfig(&frame->img, &sd); |
935 | 0 | return av1_set_reference_dec(&frame_worker_data->pbi->common, frame->idx, |
936 | 0 | frame->use_external_ref, &sd); |
937 | 0 | } else { |
938 | 0 | return AOM_CODEC_INVALID_PARAM; |
939 | 0 | } |
940 | 0 | } |
941 | | |
942 | | static aom_codec_err_t ctrl_copy_reference(aom_codec_alg_priv_t *ctx, |
943 | 0 | va_list args) { |
944 | 0 | const av1_ref_frame_t *const frame = va_arg(args, av1_ref_frame_t *); |
945 | 0 | if (frame) { |
946 | 0 | YV12_BUFFER_CONFIG sd; |
947 | 0 | AVxWorker *const worker = ctx->frame_worker; |
948 | 0 | FrameWorkerData *const frame_worker_data = (FrameWorkerData *)worker->data1; |
949 | 0 | image2yuvconfig(&frame->img, &sd); |
950 | 0 | return av1_copy_reference_dec(frame_worker_data->pbi, frame->idx, &sd); |
951 | 0 | } else { |
952 | 0 | return AOM_CODEC_INVALID_PARAM; |
953 | 0 | } |
954 | 0 | } |
955 | | |
956 | | static aom_codec_err_t ctrl_get_reference(aom_codec_alg_priv_t *ctx, |
957 | 0 | va_list args) { |
958 | 0 | av1_ref_frame_t *data = va_arg(args, av1_ref_frame_t *); |
959 | 0 | if (data) { |
960 | 0 | YV12_BUFFER_CONFIG *fb; |
961 | 0 | AVxWorker *const worker = ctx->frame_worker; |
962 | 0 | FrameWorkerData *const frame_worker_data = (FrameWorkerData *)worker->data1; |
963 | 0 | fb = get_ref_frame(&frame_worker_data->pbi->common, data->idx); |
964 | 0 | if (fb == NULL) return AOM_CODEC_ERROR; |
965 | 0 | yuvconfig2image(&data->img, fb, NULL); |
966 | 0 | return AOM_CODEC_OK; |
967 | 0 | } else { |
968 | 0 | return AOM_CODEC_INVALID_PARAM; |
969 | 0 | } |
970 | 0 | } |
971 | | |
972 | | static aom_codec_err_t ctrl_get_new_frame_image(aom_codec_alg_priv_t *ctx, |
973 | 0 | va_list args) { |
974 | 0 | aom_image_t *new_img = va_arg(args, aom_image_t *); |
975 | 0 | if (new_img) { |
976 | 0 | YV12_BUFFER_CONFIG new_frame; |
977 | 0 | AVxWorker *const worker = ctx->frame_worker; |
978 | 0 | FrameWorkerData *const frame_worker_data = (FrameWorkerData *)worker->data1; |
979 | |
|
980 | 0 | if (av1_get_frame_to_show(frame_worker_data->pbi, &new_frame) == 0) { |
981 | 0 | yuvconfig2image(new_img, &new_frame, NULL); |
982 | 0 | return AOM_CODEC_OK; |
983 | 0 | } else { |
984 | 0 | return AOM_CODEC_ERROR; |
985 | 0 | } |
986 | 0 | } else { |
987 | 0 | return AOM_CODEC_INVALID_PARAM; |
988 | 0 | } |
989 | 0 | } |
990 | | |
991 | | static aom_codec_err_t ctrl_copy_new_frame_image(aom_codec_alg_priv_t *ctx, |
992 | 0 | va_list args) { |
993 | 0 | aom_image_t *img = va_arg(args, aom_image_t *); |
994 | 0 | if (img) { |
995 | 0 | YV12_BUFFER_CONFIG new_frame; |
996 | 0 | AVxWorker *const worker = ctx->frame_worker; |
997 | 0 | FrameWorkerData *const frame_worker_data = (FrameWorkerData *)worker->data1; |
998 | |
|
999 | 0 | if (av1_get_frame_to_show(frame_worker_data->pbi, &new_frame) == 0) { |
1000 | 0 | YV12_BUFFER_CONFIG sd; |
1001 | 0 | image2yuvconfig(img, &sd); |
1002 | 0 | return av1_copy_new_frame_dec(&frame_worker_data->pbi->common, &new_frame, |
1003 | 0 | &sd); |
1004 | 0 | } else { |
1005 | 0 | return AOM_CODEC_ERROR; |
1006 | 0 | } |
1007 | 0 | } else { |
1008 | 0 | return AOM_CODEC_INVALID_PARAM; |
1009 | 0 | } |
1010 | 0 | } |
1011 | | |
1012 | | static aom_codec_err_t ctrl_get_last_ref_updates(aom_codec_alg_priv_t *ctx, |
1013 | 0 | va_list args) { |
1014 | 0 | int *const update_info = va_arg(args, int *); |
1015 | |
|
1016 | 0 | if (update_info) { |
1017 | 0 | if (ctx->frame_worker) { |
1018 | 0 | AVxWorker *const worker = ctx->frame_worker; |
1019 | 0 | FrameWorkerData *const frame_worker_data = |
1020 | 0 | (FrameWorkerData *)worker->data1; |
1021 | 0 | *update_info = |
1022 | 0 | frame_worker_data->pbi->common.current_frame.refresh_frame_flags; |
1023 | 0 | return AOM_CODEC_OK; |
1024 | 0 | } else { |
1025 | 0 | return AOM_CODEC_ERROR; |
1026 | 0 | } |
1027 | 0 | } |
1028 | | |
1029 | 0 | return AOM_CODEC_INVALID_PARAM; |
1030 | 0 | } |
1031 | | |
1032 | | static aom_codec_err_t ctrl_get_last_quantizer(aom_codec_alg_priv_t *ctx, |
1033 | 0 | va_list args) { |
1034 | 0 | int *const arg = va_arg(args, int *); |
1035 | 0 | if (arg == NULL) return AOM_CODEC_INVALID_PARAM; |
1036 | 0 | if (ctx->frame_worker == NULL) return AOM_CODEC_ERROR; |
1037 | 0 | *arg = ((FrameWorkerData *)ctx->frame_worker->data1) |
1038 | 0 | ->pbi->common.quant_params.base_qindex; |
1039 | 0 | return AOM_CODEC_OK; |
1040 | 0 | } |
1041 | | |
1042 | | static aom_codec_err_t ctrl_get_fwd_kf_value(aom_codec_alg_priv_t *ctx, |
1043 | 0 | va_list args) { |
1044 | 0 | int *const arg = va_arg(args, int *); |
1045 | 0 | if (arg == NULL) return AOM_CODEC_INVALID_PARAM; |
1046 | 0 | if (ctx->frame_worker == NULL) return AOM_CODEC_ERROR; |
1047 | 0 | *arg = ((FrameWorkerData *)ctx->frame_worker->data1)->pbi->is_fwd_kf_present; |
1048 | 0 | return AOM_CODEC_OK; |
1049 | 0 | } |
1050 | | |
1051 | | static aom_codec_err_t ctrl_get_altref_present(aom_codec_alg_priv_t *ctx, |
1052 | 0 | va_list args) { |
1053 | 0 | int *const arg = va_arg(args, int *); |
1054 | 0 | if (arg == NULL) return AOM_CODEC_INVALID_PARAM; |
1055 | 0 | if (ctx->frame_worker == NULL) return AOM_CODEC_ERROR; |
1056 | 0 | *arg = |
1057 | 0 | ((FrameWorkerData *)ctx->frame_worker->data1)->pbi->is_arf_frame_present; |
1058 | 0 | return AOM_CODEC_OK; |
1059 | 0 | } |
1060 | | |
1061 | | static aom_codec_err_t ctrl_get_frame_flags(aom_codec_alg_priv_t *ctx, |
1062 | 0 | va_list args) { |
1063 | 0 | int *const arg = va_arg(args, int *); |
1064 | 0 | if (arg == NULL) return AOM_CODEC_INVALID_PARAM; |
1065 | 0 | if (ctx->frame_worker == NULL) return AOM_CODEC_ERROR; |
1066 | 0 | AV1Decoder *pbi = ((FrameWorkerData *)ctx->frame_worker->data1)->pbi; |
1067 | 0 | *arg = 0; |
1068 | 0 | switch (pbi->common.current_frame.frame_type) { |
1069 | 0 | case KEY_FRAME: |
1070 | 0 | *arg |= AOM_FRAME_IS_KEY; |
1071 | 0 | *arg |= AOM_FRAME_IS_INTRAONLY; |
1072 | 0 | if (!pbi->common.show_frame) { |
1073 | 0 | *arg |= AOM_FRAME_IS_DELAYED_RANDOM_ACCESS_POINT; |
1074 | 0 | } |
1075 | 0 | break; |
1076 | 0 | case INTRA_ONLY_FRAME: *arg |= AOM_FRAME_IS_INTRAONLY; break; |
1077 | 0 | case S_FRAME: *arg |= AOM_FRAME_IS_SWITCH; break; |
1078 | 0 | } |
1079 | 0 | if (pbi->common.features.error_resilient_mode) { |
1080 | 0 | *arg |= AOM_FRAME_IS_ERROR_RESILIENT; |
1081 | 0 | } |
1082 | 0 | return AOM_CODEC_OK; |
1083 | 0 | } |
1084 | | |
1085 | | static aom_codec_err_t ctrl_get_tile_info(aom_codec_alg_priv_t *ctx, |
1086 | 0 | va_list args) { |
1087 | 0 | aom_tile_info *const tile_info = va_arg(args, aom_tile_info *); |
1088 | |
|
1089 | 0 | if (tile_info) { |
1090 | 0 | if (ctx->frame_worker) { |
1091 | 0 | AVxWorker *const worker = ctx->frame_worker; |
1092 | 0 | FrameWorkerData *const frame_worker_data = |
1093 | 0 | (FrameWorkerData *)worker->data1; |
1094 | 0 | const AV1Decoder *pbi = frame_worker_data->pbi; |
1095 | 0 | const CommonTileParams *tiles = &pbi->common.tiles; |
1096 | |
|
1097 | 0 | int tile_rows = tiles->rows; |
1098 | 0 | int tile_cols = tiles->cols; |
1099 | |
|
1100 | 0 | if (tiles->uniform_spacing) { |
1101 | 0 | tile_info->tile_rows = 1 << tiles->log2_rows; |
1102 | 0 | tile_info->tile_columns = 1 << tiles->log2_cols; |
1103 | 0 | } else { |
1104 | 0 | tile_info->tile_rows = tile_rows; |
1105 | 0 | tile_info->tile_columns = tile_cols; |
1106 | 0 | } |
1107 | |
|
1108 | 0 | for (int tile_col = 1; tile_col <= tile_cols; tile_col++) { |
1109 | 0 | tile_info->tile_widths[tile_col - 1] = |
1110 | 0 | tiles->col_start_sb[tile_col] - tiles->col_start_sb[tile_col - 1]; |
1111 | 0 | } |
1112 | |
|
1113 | 0 | for (int tile_row = 1; tile_row <= tile_rows; tile_row++) { |
1114 | 0 | tile_info->tile_heights[tile_row - 1] = |
1115 | 0 | tiles->row_start_sb[tile_row] - tiles->row_start_sb[tile_row - 1]; |
1116 | 0 | } |
1117 | 0 | tile_info->num_tile_groups = pbi->num_tile_groups; |
1118 | 0 | return AOM_CODEC_OK; |
1119 | 0 | } else { |
1120 | 0 | return AOM_CODEC_ERROR; |
1121 | 0 | } |
1122 | 0 | } |
1123 | | |
1124 | 0 | return AOM_CODEC_INVALID_PARAM; |
1125 | 0 | } |
1126 | | |
1127 | | static aom_codec_err_t ctrl_get_screen_content_tools_info( |
1128 | 0 | aom_codec_alg_priv_t *ctx, va_list args) { |
1129 | 0 | aom_screen_content_tools_info *const sc_info = |
1130 | 0 | va_arg(args, aom_screen_content_tools_info *); |
1131 | 0 | if (sc_info) { |
1132 | 0 | if (ctx->frame_worker) { |
1133 | 0 | AVxWorker *const worker = ctx->frame_worker; |
1134 | 0 | FrameWorkerData *const frame_worker_data = |
1135 | 0 | (FrameWorkerData *)worker->data1; |
1136 | 0 | const AV1Decoder *pbi = frame_worker_data->pbi; |
1137 | 0 | sc_info->allow_screen_content_tools = |
1138 | 0 | pbi->common.features.allow_screen_content_tools; |
1139 | 0 | sc_info->allow_intrabc = pbi->common.features.allow_intrabc; |
1140 | 0 | sc_info->force_integer_mv = |
1141 | 0 | (int)pbi->common.features.cur_frame_force_integer_mv; |
1142 | 0 | return AOM_CODEC_OK; |
1143 | 0 | } else { |
1144 | 0 | return AOM_CODEC_ERROR; |
1145 | 0 | } |
1146 | 0 | } |
1147 | 0 | return AOM_CODEC_INVALID_PARAM; |
1148 | 0 | } |
1149 | | |
1150 | | static aom_codec_err_t ctrl_get_still_picture(aom_codec_alg_priv_t *ctx, |
1151 | 0 | va_list args) { |
1152 | 0 | aom_still_picture_info *const still_picture_info = |
1153 | 0 | va_arg(args, aom_still_picture_info *); |
1154 | 0 | if (still_picture_info) { |
1155 | 0 | if (ctx->frame_worker) { |
1156 | 0 | AVxWorker *const worker = ctx->frame_worker; |
1157 | 0 | FrameWorkerData *const frame_worker_data = |
1158 | 0 | (FrameWorkerData *)worker->data1; |
1159 | 0 | const AV1Decoder *pbi = frame_worker_data->pbi; |
1160 | 0 | still_picture_info->is_still_picture = (int)pbi->seq_params.still_picture; |
1161 | 0 | still_picture_info->is_reduced_still_picture_hdr = |
1162 | 0 | (int)(pbi->seq_params.reduced_still_picture_hdr); |
1163 | 0 | return AOM_CODEC_OK; |
1164 | 0 | } else { |
1165 | 0 | return AOM_CODEC_ERROR; |
1166 | 0 | } |
1167 | 0 | } |
1168 | 0 | return AOM_CODEC_INVALID_PARAM; |
1169 | 0 | } |
1170 | | |
1171 | | static aom_codec_err_t ctrl_get_sb_size(aom_codec_alg_priv_t *ctx, |
1172 | 0 | va_list args) { |
1173 | 0 | aom_superblock_size_t *const sb_size = va_arg(args, aom_superblock_size_t *); |
1174 | 0 | if (sb_size) { |
1175 | 0 | if (ctx->frame_worker) { |
1176 | 0 | AVxWorker *const worker = ctx->frame_worker; |
1177 | 0 | FrameWorkerData *const frame_worker_data = |
1178 | 0 | (FrameWorkerData *)worker->data1; |
1179 | 0 | const AV1Decoder *pbi = frame_worker_data->pbi; |
1180 | 0 | if (pbi->seq_params.sb_size == BLOCK_128X128) { |
1181 | 0 | *sb_size = AOM_SUPERBLOCK_SIZE_128X128; |
1182 | 0 | } else { |
1183 | 0 | *sb_size = AOM_SUPERBLOCK_SIZE_64X64; |
1184 | 0 | } |
1185 | 0 | return AOM_CODEC_OK; |
1186 | 0 | } else { |
1187 | 0 | return AOM_CODEC_ERROR; |
1188 | 0 | } |
1189 | 0 | } |
1190 | 0 | return AOM_CODEC_INVALID_PARAM; |
1191 | 0 | } |
1192 | | |
1193 | | static aom_codec_err_t ctrl_get_show_existing_frame_flag( |
1194 | 0 | aom_codec_alg_priv_t *ctx, va_list args) { |
1195 | 0 | int *const arg = va_arg(args, int *); |
1196 | 0 | if (arg == NULL) return AOM_CODEC_INVALID_PARAM; |
1197 | 0 | if (ctx->frame_worker == NULL) return AOM_CODEC_ERROR; |
1198 | 0 | *arg = ((FrameWorkerData *)ctx->frame_worker->data1) |
1199 | 0 | ->pbi->common.show_existing_frame; |
1200 | 0 | return AOM_CODEC_OK; |
1201 | 0 | } |
1202 | | |
1203 | | static aom_codec_err_t ctrl_get_s_frame_info(aom_codec_alg_priv_t *ctx, |
1204 | 0 | va_list args) { |
1205 | 0 | aom_s_frame_info *const s_frame_info = va_arg(args, aom_s_frame_info *); |
1206 | 0 | if (s_frame_info) { |
1207 | 0 | if (ctx->frame_worker) { |
1208 | 0 | AVxWorker *const worker = ctx->frame_worker; |
1209 | 0 | FrameWorkerData *const frame_worker_data = |
1210 | 0 | (FrameWorkerData *)worker->data1; |
1211 | 0 | const AV1Decoder *pbi = frame_worker_data->pbi; |
1212 | 0 | s_frame_info->is_s_frame = pbi->sframe_info.is_s_frame; |
1213 | 0 | s_frame_info->is_s_frame_at_altref = |
1214 | 0 | pbi->sframe_info.is_s_frame_at_altref; |
1215 | 0 | return AOM_CODEC_OK; |
1216 | 0 | } else { |
1217 | 0 | return AOM_CODEC_ERROR; |
1218 | 0 | } |
1219 | 0 | } |
1220 | 0 | return AOM_CODEC_INVALID_PARAM; |
1221 | 0 | } |
1222 | | |
1223 | | static aom_codec_err_t ctrl_get_frame_corrupted(aom_codec_alg_priv_t *ctx, |
1224 | 0 | va_list args) { |
1225 | 0 | int *corrupted = va_arg(args, int *); |
1226 | |
|
1227 | 0 | if (corrupted) { |
1228 | 0 | if (ctx->frame_worker) { |
1229 | 0 | AVxWorker *const worker = ctx->frame_worker; |
1230 | 0 | FrameWorkerData *const frame_worker_data = |
1231 | 0 | (FrameWorkerData *)worker->data1; |
1232 | 0 | AV1Decoder *const pbi = frame_worker_data->pbi; |
1233 | 0 | if (pbi->seen_frame_header && pbi->num_output_frames == 0) |
1234 | 0 | return AOM_CODEC_ERROR; |
1235 | 0 | if (ctx->last_show_frame != NULL) |
1236 | 0 | *corrupted = ctx->last_show_frame->buf.corrupted; |
1237 | 0 | return AOM_CODEC_OK; |
1238 | 0 | } else { |
1239 | 0 | return AOM_CODEC_ERROR; |
1240 | 0 | } |
1241 | 0 | } |
1242 | | |
1243 | 0 | return AOM_CODEC_INVALID_PARAM; |
1244 | 0 | } |
1245 | | |
1246 | | static aom_codec_err_t ctrl_get_frame_size(aom_codec_alg_priv_t *ctx, |
1247 | 0 | va_list args) { |
1248 | 0 | int *const frame_size = va_arg(args, int *); |
1249 | |
|
1250 | 0 | if (frame_size) { |
1251 | 0 | if (ctx->frame_worker) { |
1252 | 0 | AVxWorker *const worker = ctx->frame_worker; |
1253 | 0 | FrameWorkerData *const frame_worker_data = |
1254 | 0 | (FrameWorkerData *)worker->data1; |
1255 | 0 | const AV1_COMMON *const cm = &frame_worker_data->pbi->common; |
1256 | 0 | frame_size[0] = cm->width; |
1257 | 0 | frame_size[1] = cm->height; |
1258 | 0 | return AOM_CODEC_OK; |
1259 | 0 | } else { |
1260 | 0 | return AOM_CODEC_ERROR; |
1261 | 0 | } |
1262 | 0 | } |
1263 | | |
1264 | 0 | return AOM_CODEC_INVALID_PARAM; |
1265 | 0 | } |
1266 | | |
1267 | | static aom_codec_err_t ctrl_get_frame_header_info(aom_codec_alg_priv_t *ctx, |
1268 | 0 | va_list args) { |
1269 | 0 | aom_tile_data *const frame_header_info = va_arg(args, aom_tile_data *); |
1270 | |
|
1271 | 0 | if (frame_header_info) { |
1272 | 0 | if (ctx->frame_worker) { |
1273 | 0 | AVxWorker *const worker = ctx->frame_worker; |
1274 | 0 | FrameWorkerData *const frame_worker_data = |
1275 | 0 | (FrameWorkerData *)worker->data1; |
1276 | 0 | const AV1Decoder *pbi = frame_worker_data->pbi; |
1277 | 0 | frame_header_info->coded_tile_data_size = pbi->obu_size_hdr.size; |
1278 | 0 | frame_header_info->coded_tile_data = pbi->obu_size_hdr.data; |
1279 | 0 | frame_header_info->extra_size = pbi->frame_header_size; |
1280 | 0 | return AOM_CODEC_OK; |
1281 | 0 | } else { |
1282 | 0 | return AOM_CODEC_ERROR; |
1283 | 0 | } |
1284 | 0 | } |
1285 | | |
1286 | 0 | return AOM_CODEC_INVALID_PARAM; |
1287 | 0 | } |
1288 | | |
1289 | | static aom_codec_err_t ctrl_get_tile_data(aom_codec_alg_priv_t *ctx, |
1290 | 0 | va_list args) { |
1291 | 0 | aom_tile_data *const tile_data = va_arg(args, aom_tile_data *); |
1292 | |
|
1293 | 0 | if (tile_data) { |
1294 | 0 | if (ctx->frame_worker) { |
1295 | 0 | AVxWorker *const worker = ctx->frame_worker; |
1296 | 0 | FrameWorkerData *const frame_worker_data = |
1297 | 0 | (FrameWorkerData *)worker->data1; |
1298 | 0 | const AV1Decoder *pbi = frame_worker_data->pbi; |
1299 | 0 | tile_data->coded_tile_data_size = |
1300 | 0 | pbi->tile_buffers[pbi->dec_tile_row][pbi->dec_tile_col].size; |
1301 | 0 | tile_data->coded_tile_data = |
1302 | 0 | pbi->tile_buffers[pbi->dec_tile_row][pbi->dec_tile_col].data; |
1303 | 0 | return AOM_CODEC_OK; |
1304 | 0 | } else { |
1305 | 0 | return AOM_CODEC_ERROR; |
1306 | 0 | } |
1307 | 0 | } |
1308 | | |
1309 | 0 | return AOM_CODEC_INVALID_PARAM; |
1310 | 0 | } |
1311 | | |
1312 | | static aom_codec_err_t ctrl_set_ext_ref_ptr(aom_codec_alg_priv_t *ctx, |
1313 | 0 | va_list args) { |
1314 | 0 | av1_ext_ref_frame_t *const data = va_arg(args, av1_ext_ref_frame_t *); |
1315 | |
|
1316 | 0 | if (data) { |
1317 | 0 | av1_ext_ref_frame_t *const ext_frames = data; |
1318 | 0 | ctx->ext_refs.num = ext_frames->num; |
1319 | 0 | for (int i = 0; i < ctx->ext_refs.num; i++) { |
1320 | 0 | image2yuvconfig(ext_frames->img++, &ctx->ext_refs.refs[i]); |
1321 | 0 | } |
1322 | 0 | return AOM_CODEC_OK; |
1323 | 0 | } else { |
1324 | 0 | return AOM_CODEC_INVALID_PARAM; |
1325 | 0 | } |
1326 | 0 | } |
1327 | | |
1328 | | static aom_codec_err_t ctrl_get_render_size(aom_codec_alg_priv_t *ctx, |
1329 | 0 | va_list args) { |
1330 | 0 | int *const render_size = va_arg(args, int *); |
1331 | |
|
1332 | 0 | if (render_size) { |
1333 | 0 | if (ctx->frame_worker) { |
1334 | 0 | AVxWorker *const worker = ctx->frame_worker; |
1335 | 0 | FrameWorkerData *const frame_worker_data = |
1336 | 0 | (FrameWorkerData *)worker->data1; |
1337 | 0 | const AV1_COMMON *const cm = &frame_worker_data->pbi->common; |
1338 | 0 | render_size[0] = cm->render_width; |
1339 | 0 | render_size[1] = cm->render_height; |
1340 | 0 | return AOM_CODEC_OK; |
1341 | 0 | } else { |
1342 | 0 | return AOM_CODEC_ERROR; |
1343 | 0 | } |
1344 | 0 | } |
1345 | | |
1346 | 0 | return AOM_CODEC_INVALID_PARAM; |
1347 | 0 | } |
1348 | | |
1349 | | static aom_codec_err_t ctrl_get_bit_depth(aom_codec_alg_priv_t *ctx, |
1350 | 0 | va_list args) { |
1351 | 0 | unsigned int *const bit_depth = va_arg(args, unsigned int *); |
1352 | 0 | AVxWorker *const worker = ctx->frame_worker; |
1353 | |
|
1354 | 0 | if (bit_depth) { |
1355 | 0 | if (worker) { |
1356 | 0 | FrameWorkerData *const frame_worker_data = |
1357 | 0 | (FrameWorkerData *)worker->data1; |
1358 | 0 | const AV1_COMMON *const cm = &frame_worker_data->pbi->common; |
1359 | 0 | *bit_depth = cm->seq_params->bit_depth; |
1360 | 0 | return AOM_CODEC_OK; |
1361 | 0 | } else { |
1362 | 0 | return AOM_CODEC_ERROR; |
1363 | 0 | } |
1364 | 0 | } |
1365 | | |
1366 | 0 | return AOM_CODEC_INVALID_PARAM; |
1367 | 0 | } |
1368 | | |
1369 | | static aom_img_fmt_t get_img_format(int subsampling_x, int subsampling_y, |
1370 | 0 | int use_highbitdepth) { |
1371 | 0 | aom_img_fmt_t fmt = 0; |
1372 | |
|
1373 | 0 | if (subsampling_x == 0 && subsampling_y == 0) |
1374 | 0 | fmt = AOM_IMG_FMT_I444; |
1375 | 0 | else if (subsampling_x == 1 && subsampling_y == 0) |
1376 | 0 | fmt = AOM_IMG_FMT_I422; |
1377 | 0 | else if (subsampling_x == 1 && subsampling_y == 1) |
1378 | 0 | fmt = AOM_IMG_FMT_I420; |
1379 | |
|
1380 | 0 | if (use_highbitdepth) fmt |= AOM_IMG_FMT_HIGHBITDEPTH; |
1381 | 0 | return fmt; |
1382 | 0 | } |
1383 | | |
1384 | | static aom_codec_err_t ctrl_get_img_format(aom_codec_alg_priv_t *ctx, |
1385 | 0 | va_list args) { |
1386 | 0 | aom_img_fmt_t *const img_fmt = va_arg(args, aom_img_fmt_t *); |
1387 | 0 | AVxWorker *const worker = ctx->frame_worker; |
1388 | |
|
1389 | 0 | if (img_fmt) { |
1390 | 0 | if (worker) { |
1391 | 0 | FrameWorkerData *const frame_worker_data = |
1392 | 0 | (FrameWorkerData *)worker->data1; |
1393 | 0 | const AV1_COMMON *const cm = &frame_worker_data->pbi->common; |
1394 | |
|
1395 | 0 | *img_fmt = get_img_format(cm->seq_params->subsampling_x, |
1396 | 0 | cm->seq_params->subsampling_y, |
1397 | 0 | cm->seq_params->use_highbitdepth); |
1398 | 0 | return AOM_CODEC_OK; |
1399 | 0 | } else { |
1400 | 0 | return AOM_CODEC_ERROR; |
1401 | 0 | } |
1402 | 0 | } |
1403 | | |
1404 | 0 | return AOM_CODEC_INVALID_PARAM; |
1405 | 0 | } |
1406 | | |
1407 | | static aom_codec_err_t ctrl_get_tile_size(aom_codec_alg_priv_t *ctx, |
1408 | 0 | va_list args) { |
1409 | 0 | unsigned int *const tile_size = va_arg(args, unsigned int *); |
1410 | 0 | AVxWorker *const worker = ctx->frame_worker; |
1411 | |
|
1412 | 0 | if (tile_size) { |
1413 | 0 | if (worker) { |
1414 | 0 | FrameWorkerData *const frame_worker_data = |
1415 | 0 | (FrameWorkerData *)worker->data1; |
1416 | 0 | const AV1_COMMON *const cm = &frame_worker_data->pbi->common; |
1417 | 0 | int tile_width, tile_height; |
1418 | 0 | av1_get_uniform_tile_size(cm, &tile_width, &tile_height); |
1419 | 0 | *tile_size = ((tile_width * MI_SIZE) << 16) + tile_height * MI_SIZE; |
1420 | 0 | return AOM_CODEC_OK; |
1421 | 0 | } else { |
1422 | 0 | return AOM_CODEC_ERROR; |
1423 | 0 | } |
1424 | 0 | } |
1425 | 0 | return AOM_CODEC_INVALID_PARAM; |
1426 | 0 | } |
1427 | | |
1428 | | static aom_codec_err_t ctrl_get_tile_count(aom_codec_alg_priv_t *ctx, |
1429 | 0 | va_list args) { |
1430 | 0 | unsigned int *const tile_count = va_arg(args, unsigned int *); |
1431 | |
|
1432 | 0 | if (tile_count) { |
1433 | 0 | AVxWorker *const worker = ctx->frame_worker; |
1434 | 0 | if (worker) { |
1435 | 0 | FrameWorkerData *const frame_worker_data = |
1436 | 0 | (FrameWorkerData *)worker->data1; |
1437 | 0 | *tile_count = frame_worker_data->pbi->tile_count_minus_1 + 1; |
1438 | 0 | return AOM_CODEC_OK; |
1439 | 0 | } else { |
1440 | 0 | return AOM_CODEC_ERROR; |
1441 | 0 | } |
1442 | 0 | } |
1443 | 0 | return AOM_CODEC_INVALID_PARAM; |
1444 | 0 | } |
1445 | | |
1446 | | static aom_codec_err_t ctrl_get_base_q_idx(aom_codec_alg_priv_t *ctx, |
1447 | 0 | va_list args) { |
1448 | 0 | int *const arg = va_arg(args, int *); |
1449 | 0 | if (arg == NULL) return AOM_CODEC_INVALID_PARAM; |
1450 | 0 | if (ctx->frame_worker == NULL) return AOM_CODEC_ERROR; |
1451 | 0 | FrameWorkerData *const frame_worker_data = |
1452 | 0 | (FrameWorkerData *)ctx->frame_worker->data1; |
1453 | 0 | *arg = frame_worker_data->pbi->common.quant_params.base_qindex; |
1454 | 0 | return AOM_CODEC_OK; |
1455 | 0 | } |
1456 | | |
1457 | | static aom_codec_err_t ctrl_get_show_frame_flag(aom_codec_alg_priv_t *ctx, |
1458 | 0 | va_list args) { |
1459 | 0 | int *const arg = va_arg(args, int *); |
1460 | 0 | if (arg == NULL) return AOM_CODEC_INVALID_PARAM; |
1461 | 0 | if (ctx->frame_worker == NULL) return AOM_CODEC_ERROR; |
1462 | 0 | FrameWorkerData *const frame_worker_data = |
1463 | 0 | (FrameWorkerData *)ctx->frame_worker->data1; |
1464 | 0 | *arg = frame_worker_data->pbi->common.show_frame; |
1465 | 0 | return AOM_CODEC_OK; |
1466 | 0 | } |
1467 | | |
1468 | | static aom_codec_err_t ctrl_get_order_hint(aom_codec_alg_priv_t *ctx, |
1469 | 0 | va_list args) { |
1470 | 0 | unsigned int *const arg = va_arg(args, unsigned int *); |
1471 | 0 | if (arg == NULL) return AOM_CODEC_INVALID_PARAM; |
1472 | 0 | if (ctx->frame_worker == NULL) return AOM_CODEC_ERROR; |
1473 | 0 | FrameWorkerData *const frame_worker_data = |
1474 | 0 | (FrameWorkerData *)ctx->frame_worker->data1; |
1475 | 0 | *arg = frame_worker_data->pbi->common.current_frame.order_hint; |
1476 | 0 | return AOM_CODEC_OK; |
1477 | 0 | } |
1478 | | |
1479 | | static aom_codec_err_t ctrl_get_mi_info(aom_codec_alg_priv_t *ctx, |
1480 | 0 | va_list args) { |
1481 | 0 | int mi_row = va_arg(args, int); |
1482 | 0 | int mi_col = va_arg(args, int); |
1483 | 0 | MB_MODE_INFO *mi = va_arg(args, MB_MODE_INFO *); |
1484 | 0 | if (mi == NULL) return AOM_CODEC_INVALID_PARAM; |
1485 | 0 | if (ctx->frame_worker == NULL) return AOM_CODEC_ERROR; |
1486 | 0 | FrameWorkerData *const frame_worker_data = |
1487 | 0 | (FrameWorkerData *)ctx->frame_worker->data1; |
1488 | 0 | if (frame_worker_data == NULL) return AOM_CODEC_ERROR; |
1489 | | |
1490 | 0 | AV1_COMMON *cm = &frame_worker_data->pbi->common; |
1491 | 0 | const int mi_rows = cm->mi_params.mi_rows; |
1492 | 0 | const int mi_cols = cm->mi_params.mi_cols; |
1493 | 0 | const int mi_stride = cm->mi_params.mi_stride; |
1494 | 0 | const int offset = mi_row * mi_stride + mi_col; |
1495 | |
|
1496 | 0 | if (mi_row < 0 || mi_row >= mi_rows || mi_col < 0 || mi_col >= mi_cols) { |
1497 | 0 | return AOM_CODEC_INVALID_PARAM; |
1498 | 0 | } |
1499 | | |
1500 | 0 | memcpy(mi, cm->mi_params.mi_grid_base[offset], sizeof(*mi)); |
1501 | |
|
1502 | 0 | return AOM_CODEC_OK; |
1503 | 0 | } |
1504 | | |
1505 | | static aom_codec_err_t ctrl_set_invert_tile_order(aom_codec_alg_priv_t *ctx, |
1506 | 0 | va_list args) { |
1507 | 0 | ctx->invert_tile_order = va_arg(args, int); |
1508 | 0 | return AOM_CODEC_OK; |
1509 | 0 | } |
1510 | | |
1511 | | static aom_codec_err_t ctrl_set_byte_alignment(aom_codec_alg_priv_t *ctx, |
1512 | 0 | va_list args) { |
1513 | 0 | const int legacy_byte_alignment = 0; |
1514 | 0 | const int min_byte_alignment = 32; |
1515 | 0 | const int max_byte_alignment = 1024; |
1516 | 0 | const int byte_alignment = va_arg(args, int); |
1517 | |
|
1518 | 0 | if (byte_alignment != legacy_byte_alignment && |
1519 | 0 | (byte_alignment < min_byte_alignment || |
1520 | 0 | byte_alignment > max_byte_alignment || |
1521 | 0 | (byte_alignment & (byte_alignment - 1)) != 0)) |
1522 | 0 | return AOM_CODEC_INVALID_PARAM; |
1523 | | |
1524 | 0 | ctx->byte_alignment = byte_alignment; |
1525 | 0 | if (ctx->frame_worker) { |
1526 | 0 | AVxWorker *const worker = ctx->frame_worker; |
1527 | 0 | FrameWorkerData *const frame_worker_data = (FrameWorkerData *)worker->data1; |
1528 | 0 | frame_worker_data->pbi->common.features.byte_alignment = byte_alignment; |
1529 | 0 | } |
1530 | 0 | return AOM_CODEC_OK; |
1531 | 0 | } |
1532 | | |
1533 | | static aom_codec_err_t ctrl_set_skip_loop_filter(aom_codec_alg_priv_t *ctx, |
1534 | 0 | va_list args) { |
1535 | 0 | ctx->skip_loop_filter = va_arg(args, int); |
1536 | |
|
1537 | 0 | if (ctx->frame_worker) { |
1538 | 0 | AVxWorker *const worker = ctx->frame_worker; |
1539 | 0 | FrameWorkerData *const frame_worker_data = (FrameWorkerData *)worker->data1; |
1540 | 0 | frame_worker_data->pbi->skip_loop_filter = ctx->skip_loop_filter; |
1541 | 0 | } |
1542 | |
|
1543 | 0 | return AOM_CODEC_OK; |
1544 | 0 | } |
1545 | | |
1546 | | static aom_codec_err_t ctrl_set_skip_film_grain(aom_codec_alg_priv_t *ctx, |
1547 | 0 | va_list args) { |
1548 | 0 | ctx->skip_film_grain = va_arg(args, int); |
1549 | |
|
1550 | 0 | if (ctx->frame_worker) { |
1551 | 0 | AVxWorker *const worker = ctx->frame_worker; |
1552 | 0 | FrameWorkerData *const frame_worker_data = (FrameWorkerData *)worker->data1; |
1553 | 0 | frame_worker_data->pbi->skip_film_grain = ctx->skip_film_grain; |
1554 | 0 | } |
1555 | |
|
1556 | 0 | return AOM_CODEC_OK; |
1557 | 0 | } |
1558 | | |
1559 | | static aom_codec_err_t ctrl_get_accounting(aom_codec_alg_priv_t *ctx, |
1560 | 0 | va_list args) { |
1561 | 0 | #if !CONFIG_ACCOUNTING |
1562 | 0 | (void)ctx; |
1563 | 0 | (void)args; |
1564 | 0 | return AOM_CODEC_INCAPABLE; |
1565 | | #else |
1566 | | Accounting **acct = va_arg(args, Accounting **); |
1567 | | |
1568 | | if (acct) { |
1569 | | if (ctx->frame_worker) { |
1570 | | AVxWorker *const worker = ctx->frame_worker; |
1571 | | FrameWorkerData *const frame_worker_data = |
1572 | | (FrameWorkerData *)worker->data1; |
1573 | | AV1Decoder *pbi = frame_worker_data->pbi; |
1574 | | *acct = &pbi->accounting; |
1575 | | return AOM_CODEC_OK; |
1576 | | } else { |
1577 | | return AOM_CODEC_ERROR; |
1578 | | } |
1579 | | } |
1580 | | |
1581 | | return AOM_CODEC_INVALID_PARAM; |
1582 | | #endif |
1583 | 0 | } |
1584 | | |
1585 | | static aom_codec_err_t ctrl_set_decode_tile_row(aom_codec_alg_priv_t *ctx, |
1586 | 0 | va_list args) { |
1587 | 0 | ctx->decode_tile_row = va_arg(args, int); |
1588 | 0 | return AOM_CODEC_OK; |
1589 | 0 | } |
1590 | | |
1591 | | static aom_codec_err_t ctrl_set_decode_tile_col(aom_codec_alg_priv_t *ctx, |
1592 | 0 | va_list args) { |
1593 | 0 | ctx->decode_tile_col = va_arg(args, int); |
1594 | 0 | return AOM_CODEC_OK; |
1595 | 0 | } |
1596 | | |
1597 | | static aom_codec_err_t ctrl_set_tile_mode(aom_codec_alg_priv_t *ctx, |
1598 | 0 | va_list args) { |
1599 | 0 | ctx->tile_mode = va_arg(args, unsigned int); |
1600 | 0 | return AOM_CODEC_OK; |
1601 | 0 | } |
1602 | | |
1603 | | static aom_codec_err_t ctrl_set_is_annexb(aom_codec_alg_priv_t *ctx, |
1604 | 0 | va_list args) { |
1605 | 0 | ctx->is_annexb = va_arg(args, unsigned int); |
1606 | 0 | return AOM_CODEC_OK; |
1607 | 0 | } |
1608 | | |
1609 | | static aom_codec_err_t ctrl_set_operating_point(aom_codec_alg_priv_t *ctx, |
1610 | 0 | va_list args) { |
1611 | 0 | ctx->operating_point = va_arg(args, int); |
1612 | 0 | return AOM_CODEC_OK; |
1613 | 0 | } |
1614 | | |
1615 | | static aom_codec_err_t ctrl_set_output_all_layers(aom_codec_alg_priv_t *ctx, |
1616 | 0 | va_list args) { |
1617 | 0 | ctx->output_all_layers = va_arg(args, int); |
1618 | 0 | return AOM_CODEC_OK; |
1619 | 0 | } |
1620 | | |
1621 | | static aom_codec_err_t ctrl_set_inspection_callback(aom_codec_alg_priv_t *ctx, |
1622 | 0 | va_list args) { |
1623 | 0 | #if !CONFIG_INSPECTION |
1624 | 0 | (void)ctx; |
1625 | 0 | (void)args; |
1626 | 0 | return AOM_CODEC_INCAPABLE; |
1627 | | #else |
1628 | | aom_inspect_init *init = va_arg(args, aom_inspect_init *); |
1629 | | ctx->inspect_cb = init->inspect_cb; |
1630 | | ctx->inspect_ctx = init->inspect_ctx; |
1631 | | return AOM_CODEC_OK; |
1632 | | #endif |
1633 | 0 | } |
1634 | | |
1635 | | static aom_codec_err_t ctrl_ext_tile_debug(aom_codec_alg_priv_t *ctx, |
1636 | 0 | va_list args) { |
1637 | 0 | ctx->ext_tile_debug = va_arg(args, int); |
1638 | 0 | return AOM_CODEC_OK; |
1639 | 0 | } |
1640 | | |
1641 | | static aom_codec_err_t ctrl_set_row_mt(aom_codec_alg_priv_t *ctx, |
1642 | 0 | va_list args) { |
1643 | 0 | ctx->row_mt = va_arg(args, unsigned int); |
1644 | 0 | return AOM_CODEC_OK; |
1645 | 0 | } |
1646 | | |
1647 | | static aom_codec_ctrl_fn_map_t decoder_ctrl_maps[] = { |
1648 | | { AV1_COPY_REFERENCE, ctrl_copy_reference }, |
1649 | | |
1650 | | // Setters |
1651 | | { AV1_SET_REFERENCE, ctrl_set_reference }, |
1652 | | { AV1_INVERT_TILE_DECODE_ORDER, ctrl_set_invert_tile_order }, |
1653 | | { AV1_SET_BYTE_ALIGNMENT, ctrl_set_byte_alignment }, |
1654 | | { AV1_SET_SKIP_LOOP_FILTER, ctrl_set_skip_loop_filter }, |
1655 | | { AV1_SET_DECODE_TILE_ROW, ctrl_set_decode_tile_row }, |
1656 | | { AV1_SET_DECODE_TILE_COL, ctrl_set_decode_tile_col }, |
1657 | | { AV1_SET_TILE_MODE, ctrl_set_tile_mode }, |
1658 | | { AV1D_SET_IS_ANNEXB, ctrl_set_is_annexb }, |
1659 | | { AV1D_SET_OPERATING_POINT, ctrl_set_operating_point }, |
1660 | | { AV1D_SET_OUTPUT_ALL_LAYERS, ctrl_set_output_all_layers }, |
1661 | | { AV1_SET_INSPECTION_CALLBACK, ctrl_set_inspection_callback }, |
1662 | | { AV1D_EXT_TILE_DEBUG, ctrl_ext_tile_debug }, |
1663 | | { AV1D_SET_ROW_MT, ctrl_set_row_mt }, |
1664 | | { AV1D_SET_EXT_REF_PTR, ctrl_set_ext_ref_ptr }, |
1665 | | { AV1D_SET_SKIP_FILM_GRAIN, ctrl_set_skip_film_grain }, |
1666 | | |
1667 | | // Getters |
1668 | | { AOMD_GET_FRAME_CORRUPTED, ctrl_get_frame_corrupted }, |
1669 | | { AOMD_GET_LAST_QUANTIZER, ctrl_get_last_quantizer }, |
1670 | | { AOMD_GET_LAST_REF_UPDATES, ctrl_get_last_ref_updates }, |
1671 | | { AV1D_GET_BIT_DEPTH, ctrl_get_bit_depth }, |
1672 | | { AV1D_GET_IMG_FORMAT, ctrl_get_img_format }, |
1673 | | { AV1D_GET_TILE_SIZE, ctrl_get_tile_size }, |
1674 | | { AV1D_GET_TILE_COUNT, ctrl_get_tile_count }, |
1675 | | { AV1D_GET_DISPLAY_SIZE, ctrl_get_render_size }, |
1676 | | { AV1D_GET_FRAME_SIZE, ctrl_get_frame_size }, |
1677 | | { AV1_GET_ACCOUNTING, ctrl_get_accounting }, |
1678 | | { AV1_GET_NEW_FRAME_IMAGE, ctrl_get_new_frame_image }, |
1679 | | { AV1_COPY_NEW_FRAME_IMAGE, ctrl_copy_new_frame_image }, |
1680 | | { AV1_GET_REFERENCE, ctrl_get_reference }, |
1681 | | { AV1D_GET_FRAME_HEADER_INFO, ctrl_get_frame_header_info }, |
1682 | | { AV1D_GET_TILE_DATA, ctrl_get_tile_data }, |
1683 | | { AOMD_GET_FWD_KF_PRESENT, ctrl_get_fwd_kf_value }, |
1684 | | { AOMD_GET_ALTREF_PRESENT, ctrl_get_altref_present }, |
1685 | | { AOMD_GET_FRAME_FLAGS, ctrl_get_frame_flags }, |
1686 | | { AOMD_GET_TILE_INFO, ctrl_get_tile_info }, |
1687 | | { AOMD_GET_SCREEN_CONTENT_TOOLS_INFO, ctrl_get_screen_content_tools_info }, |
1688 | | { AOMD_GET_STILL_PICTURE, ctrl_get_still_picture }, |
1689 | | { AOMD_GET_SB_SIZE, ctrl_get_sb_size }, |
1690 | | { AOMD_GET_SHOW_EXISTING_FRAME_FLAG, ctrl_get_show_existing_frame_flag }, |
1691 | | { AOMD_GET_S_FRAME_INFO, ctrl_get_s_frame_info }, |
1692 | | { AOMD_GET_SHOW_FRAME_FLAG, ctrl_get_show_frame_flag }, |
1693 | | { AOMD_GET_BASE_Q_IDX, ctrl_get_base_q_idx }, |
1694 | | { AOMD_GET_ORDER_HINT, ctrl_get_order_hint }, |
1695 | | { AV1D_GET_MI_INFO, ctrl_get_mi_info }, |
1696 | | CTRL_MAP_END, |
1697 | | }; |
1698 | | |
1699 | | // This data structure and function are exported in aom/aomdx.h |
1700 | | #ifndef VERSION_STRING |
1701 | | #define VERSION_STRING |
1702 | | #endif |
1703 | | aom_codec_iface_t aom_codec_av1_dx_algo = { |
1704 | | "AOMedia Project AV1 Decoder" VERSION_STRING, |
1705 | | AOM_CODEC_INTERNAL_ABI_VERSION, |
1706 | | AOM_CODEC_CAP_DECODER | |
1707 | | AOM_CODEC_CAP_EXTERNAL_FRAME_BUFFER, // aom_codec_caps_t |
1708 | | decoder_init, // aom_codec_init_fn_t |
1709 | | decoder_destroy, // aom_codec_destroy_fn_t |
1710 | | decoder_ctrl_maps, // aom_codec_ctrl_fn_map_t |
1711 | | { |
1712 | | // NOLINT |
1713 | | decoder_peek_si, // aom_codec_peek_si_fn_t |
1714 | | decoder_get_si, // aom_codec_get_si_fn_t |
1715 | | decoder_decode, // aom_codec_decode_fn_t |
1716 | | decoder_get_frame, // aom_codec_get_frame_fn_t |
1717 | | decoder_set_fb_fn, // aom_codec_set_fb_fn_t |
1718 | | }, |
1719 | | { |
1720 | | // NOLINT |
1721 | | 0, |
1722 | | NULL, // aom_codec_enc_cfg_t |
1723 | | NULL, // aom_codec_encode_fn_t |
1724 | | NULL, // aom_codec_get_cx_data_fn_t |
1725 | | NULL, // aom_codec_enc_config_set_fn_t |
1726 | | NULL, // aom_codec_get_global_headers_fn_t |
1727 | | NULL // aom_codec_get_preview_frame_fn_t |
1728 | | }, |
1729 | | NULL // aom_codec_set_option_fn_t |
1730 | | }; |
1731 | | |
1732 | | // Decoder interface for inspecting frame data. It uses decoder_inspect instead |
1733 | | // of decoder_decode so it only decodes one frame at a time, whether the frame |
1734 | | // is shown or not. |
1735 | | aom_codec_iface_t aom_codec_av1_inspect_algo = { |
1736 | | "AOMedia Project AV1 Decoder Inspector" VERSION_STRING, |
1737 | | AOM_CODEC_INTERNAL_ABI_VERSION, |
1738 | | AOM_CODEC_CAP_DECODER | |
1739 | | AOM_CODEC_CAP_EXTERNAL_FRAME_BUFFER, // aom_codec_caps_t |
1740 | | decoder_init, // aom_codec_init_fn_t |
1741 | | decoder_destroy, // aom_codec_destroy_fn_t |
1742 | | decoder_ctrl_maps, // aom_codec_ctrl_fn_map_t |
1743 | | { |
1744 | | // NOLINT |
1745 | | decoder_peek_si, // aom_codec_peek_si_fn_t |
1746 | | decoder_get_si, // aom_codec_get_si_fn_t |
1747 | | decoder_inspect, // aom_codec_decode_fn_t |
1748 | | decoder_get_frame, // aom_codec_get_frame_fn_t |
1749 | | decoder_set_fb_fn, // aom_codec_set_fb_fn_t |
1750 | | }, |
1751 | | { |
1752 | | // NOLINT |
1753 | | 0, |
1754 | | NULL, // aom_codec_enc_cfg_t |
1755 | | NULL, // aom_codec_encode_fn_t |
1756 | | NULL, // aom_codec_get_cx_data_fn_t |
1757 | | NULL, // aom_codec_enc_config_set_fn_t |
1758 | | NULL, // aom_codec_get_global_headers_fn_t |
1759 | | NULL // aom_codec_get_preview_frame_fn_t |
1760 | | }, |
1761 | | NULL // aom_codec_set_option_fn_t |
1762 | | }; |
1763 | | |
1764 | 14.2k | aom_codec_iface_t *aom_codec_av1_dx(void) { return &aom_codec_av1_dx_algo; } |