FFmpeg
cbs_av1.h
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1 /*
2  * This file is part of FFmpeg.
3  *
4  * FFmpeg is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2.1 of the License, or (at your option) any later version.
8  *
9  * FFmpeg is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with FFmpeg; if not, write to the Free Software
16  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17  */
18 
19 #ifndef AVCODEC_CBS_AV1_H
20 #define AVCODEC_CBS_AV1_H
21 
22 #include <stddef.h>
23 #include <stdint.h>
24 
25 #include "av1.h"
26 #include "cbs.h"
27 
28 
29 typedef struct AV1RawOBUHeader {
35 
40 
41 typedef struct AV1RawColorConfig {
45 
50 
57 
58 typedef struct AV1RawTimingInfo {
60  uint32_t time_scale;
61 
65 
66 typedef struct AV1RawDecoderModelInfo {
72 
73 typedef struct AV1RawSequenceHeader {
77 
82 
85 
95 
100 
104 
112 
116 
121 
123 
127 
129 
132 
133 typedef struct AV1RawFrameHeader {
138 
142 
147 
151 
154 
163 
165 
174 
180 
182 
190 
191  // These are derived values, but it's very unhelpful to have to
192  // recalculate them all the time so we store them here.
193  uint16_t tile_cols;
194  uint16_t tile_rows;
195 
197  int8_t delta_q_y_dc;
199  int8_t delta_q_u_dc;
200  int8_t delta_q_u_ac;
201  int8_t delta_q_v_dc;
202  int8_t delta_q_v_ac;
207 
214 
220 
229 
236 
240 
244 
247 
251  //AV1RawSubexp gm_params[AV1_TOTAL_REFS_PER_FRAME][6];
253 
255  uint16_t grain_seed;
277  uint16_t cb_offset;
280  uint16_t cr_offset;
284 
285 typedef struct AV1RawTileData {
287  size_t data_size;
290 
291 typedef struct AV1RawTileGroup {
293  uint16_t tg_start;
294  uint16_t tg_end;
295 
298 
299 typedef struct AV1RawFrame {
302 } AV1RawFrame;
303 
304 typedef struct AV1RawTileList {
308 
311 
312 typedef struct AV1RawMetadataHDRCLL {
313  uint16_t max_cll;
314  uint16_t max_fall;
316 
317 typedef struct AV1RawMetadataHDRMDCV {
322  uint32_t luminance_max;
323  uint32_t luminance_min;
325 
343 
344 typedef struct AV1RawMetadataITUTT35 {
347 
349  size_t payload_size;
352 
353 typedef struct AV1RawMetadataTimecode {
358  uint16_t n_frames;
368 
369 typedef struct AV1RawMetadata {
370  uint64_t metadata_type;
371  union {
377  } metadata;
379 
380 typedef struct AV1RawPadding {
382  size_t payload_size;
384 } AV1RawPadding;
385 
386 
387 typedef struct AV1RawOBU {
389 
390  size_t obu_size;
391 
392  union {
400  } obu;
401 } AV1RawOBU;
402 
403 typedef struct AV1ReferenceFrameState {
404  int valid; // RefValid
405  int frame_id; // RefFrameId
406  int upscaled_width; // RefUpscaledWidth
407  int frame_width; // RefFrameWidth
408  int frame_height; // RefFrameHeight
409  int render_width; // RefRenderWidth
410  int render_height; // RefRenderHeight
411  int frame_type; // RefFrameType
412  int subsampling_x; // RefSubsamplingX
413  int subsampling_y; // RefSubsamplingY
414  int bit_depth; // RefBitDepth
415  int order_hint; // RefOrderHint
417 
418 typedef struct CodedBitstreamAV1Context {
421 
426 
430 
438 
444 
449 
450 
451 #endif /* AVCODEC_CBS_AV1_H */
AV1RawTimingInfo::num_units_in_display_tick
uint32_t num_units_in_display_tick
Definition: cbs_av1.h:59
AV1RawTimingInfo::time_scale
uint32_t time_scale
Definition: cbs_av1.h:60
AV1RawSequenceHeader::seq_force_integer_mv
uint8_t seq_force_integer_mv
Definition: cbs_av1.h:120
AV1RawFrameHeader::clip_to_restricted_range
uint8_t clip_to_restricted_range
Definition: cbs_av1.h:282
AV1_REFS_PER_FRAME
@ AV1_REFS_PER_FRAME
Definition: av1.h:84
AV1RawMetadataScalability::spatial_layer_dimensions_present_flag
uint8_t spatial_layer_dimensions_present_flag
Definition: cbs_av1.h:329
AV1RawFrameHeader::primary_ref_frame
uint8_t primary_ref_frame
Definition: cbs_av1.h:155
AV1RawColorConfig::color_primaries
uint8_t color_primaries
Definition: cbs_av1.h:47
AV1RawFrameHeader::is_motion_mode_switchable
uint8_t is_motion_mode_switchable
Definition: cbs_av1.h:178
AV1RawSequenceHeader::encoder_buffer_delay
uint32_t encoder_buffer_delay[AV1_MAX_OPERATING_POINTS]
Definition: cbs_av1.h:91
AV1RawMetadataScalability::temporal_group_size
uint8_t temporal_group_size
Definition: cbs_av1.h:336
AV1RawSequenceHeader::seq_level_idx
uint8_t seq_level_idx[AV1_MAX_OPERATING_POINTS]
Definition: cbs_av1.h:87
AV1RawMetadata::timecode
AV1RawMetadataTimecode timecode
Definition: cbs_av1.h:376
AV1RawFrameHeader::use_superres
uint8_t use_superres
Definition: cbs_av1.h:158
CodedBitstreamAV1Context::seen_frame_header
int seen_frame_header
Definition: cbs_av1.h:422
CodedBitstreamAV1Context::tile_cols
int tile_cols
Definition: cbs_av1.h:442
AV1RawSequenceHeader::timing_info_present_flag
uint8_t timing_info_present_flag
Definition: cbs_av1.h:78
AV1RawSequenceHeader
Definition: cbs_av1.h:73
AV1RawFrameHeader::show_frame
uint8_t show_frame
Definition: cbs_av1.h:140
AV1RawFrameHeader::delta_lf_res
uint8_t delta_lf_res
Definition: cbs_av1.h:218
AV1RawColorConfig::color_range
uint8_t color_range
Definition: cbs_av1.h:51
AV1RawPadding::payload_size
size_t payload_size
Definition: cbs_av1.h:382
AV1RawMetadataHDRMDCV::primary_chromaticity_x
uint16_t primary_chromaticity_x[3]
Definition: cbs_av1.h:318
AV1RawMetadataTimecode::discontinuity_flag
uint8_t discontinuity_flag
Definition: cbs_av1.h:356
AV1RawFrameHeader::coded_denom
uint8_t coded_denom
Definition: cbs_av1.h:159
AV1RawSequenceHeader::initial_display_delay_present_for_this_op
uint8_t initial_display_delay_present_for_this_op[AV1_MAX_OPERATING_POINTS]
Definition: cbs_av1.h:93
AV1RawMetadataScalability::temporal_group_temporal_id
uint8_t temporal_group_temporal_id[255]
Definition: cbs_av1.h:337
AV1RawSequenceHeader::operating_point_idc
uint16_t operating_point_idc[AV1_MAX_OPERATING_POINTS]
Definition: cbs_av1.h:86
AV1RawFrameHeader::cdef_uv_pri_strength
uint8_t cdef_uv_pri_strength[8]
Definition: cbs_av1.h:234
AV1RawPadding
Definition: cbs_av1.h:380
AV1RawMetadataTimecode::full_timestamp_flag
uint8_t full_timestamp_flag
Definition: cbs_av1.h:355
AV1RawFrameHeader::is_global
uint8_t is_global[AV1_TOTAL_REFS_PER_FRAME]
Definition: cbs_av1.h:248
AV1RawFrameHeader::point_cb_scaling
uint8_t point_cb_scaling[10]
Definition: cbs_av1.h:264
CodedBitstreamAV1Context::read_ref
AV1ReferenceFrameState read_ref[AV1_NUM_REF_FRAMES]
Definition: cbs_av1.h:446
AV1ReferenceFrameState::subsampling_x
int subsampling_x
Definition: cbs_av1.h:412
AV1RawFrameHeader::lr_type
uint8_t lr_type[3]
Definition: cbs_av1.h:237
AV1_MAX_TILE_ROWS
@ AV1_MAX_TILE_ROWS
Definition: av1.h:80
CodedBitstreamAV1Context::frame_header_ref
AVBufferRef * frame_header_ref
Definition: cbs_av1.h:423
AV1RawFrameHeader::cb_mult
uint8_t cb_mult
Definition: cbs_av1.h:275
AV1RawFrameHeader::uniform_tile_spacing_flag
uint8_t uniform_tile_spacing_flag
Definition: cbs_av1.h:183
AV1RawFrameHeader::disable_frame_end_update_cdf
uint8_t disable_frame_end_update_cdf
Definition: cbs_av1.h:181
AV1RawSequenceHeader::timing_info
AV1RawTimingInfo timing_info
Definition: cbs_av1.h:83
AV1RawTileGroup::tg_end
uint16_t tg_end
Definition: cbs_av1.h:294
AV1RawSequenceHeader::frame_id_numbers_present_flag
uint8_t frame_id_numbers_present_flag
Definition: cbs_av1.h:101
CodedBitstreamAV1Context::frame_header_size
size_t frame_header_size
Definition: cbs_av1.h:425
AV1RawFrameHeader::point_cr_value
uint8_t point_cr_value[10]
Definition: cbs_av1.h:266
cbs.h
AV1RawTileList::output_frame_width_in_tiles_minus_1
uint8_t output_frame_width_in_tiles_minus_1
Definition: cbs_av1.h:305
AV1RawMetadataHDRCLL::max_fall
uint16_t max_fall
Definition: cbs_av1.h:314
AV1RawSequenceHeader::decoder_model_info
AV1RawDecoderModelInfo decoder_model_info
Definition: cbs_av1.h:84
AV1RawFrameHeader::delta_frame_id_minus1
uint32_t delta_frame_id_minus1[AV1_REFS_PER_FRAME]
Definition: cbs_av1.h:173
AV1RawTileData::data
uint8_t * data
Definition: cbs_av1.h:286
AV1RawOBU::header
AV1RawOBUHeader header
Definition: cbs_av1.h:388
AV1RawFrameHeader::cb_offset
uint16_t cb_offset
Definition: cbs_av1.h:277
AV1RawFrameHeader::loop_filter_level
uint8_t loop_filter_level[4]
Definition: cbs_av1.h:221
AV1ReferenceFrameState::order_hint
int order_hint
Definition: cbs_av1.h:415
AV1RawMetadataScalability::scalability_mode_idc
uint8_t scalability_mode_idc
Definition: cbs_av1.h:327
AV1_MAX_OPERATING_POINTS
@ AV1_MAX_OPERATING_POINTS
Definition: av1.h:73
AV1RawFrameHeader::cdef_y_sec_strength
uint8_t cdef_y_sec_strength[8]
Definition: cbs_av1.h:233
AV1RawSequenceHeader::seq_profile
uint8_t seq_profile
Definition: cbs_av1.h:74
AV1RawMetadata::itut_t35
AV1RawMetadataITUTT35 itut_t35
Definition: cbs_av1.h:375
AV1RawFrameHeader::cdef_damping_minus_3
uint8_t cdef_damping_minus_3
Definition: cbs_av1.h:230
AV1RawColorConfig::subsampling_y
uint8_t subsampling_y
Definition: cbs_av1.h:53
AV1RawColorConfig::separate_uv_delta_q
uint8_t separate_uv_delta_q
Definition: cbs_av1.h:55
AV1RawFrame::header
AV1RawFrameHeader header
Definition: cbs_av1.h:300
AV1RawTileData
Definition: cbs_av1.h:285
AV1RawMetadataTimecode::cnt_dropped_flag
uint8_t cnt_dropped_flag
Definition: cbs_av1.h:357
AV1RawFrameHeader::buffer_removal_time
uint32_t buffer_removal_time[AV1_MAX_OPERATING_POINTS]
Definition: cbs_av1.h:153
AV1RawColorConfig
Definition: cbs_av1.h:41
AV1RawFrame
Definition: cbs_av1.h:299
AV1RawSequenceHeader::film_grain_params_present
uint8_t film_grain_params_present
Definition: cbs_av1.h:130
AV1RawFrameHeader::loop_filter_ref_deltas
int8_t loop_filter_ref_deltas[AV1_TOTAL_REFS_PER_FRAME]
Definition: cbs_av1.h:226
AV1RawFrameHeader::delta_q_u_dc
int8_t delta_q_u_dc
Definition: cbs_av1.h:199
AV1RawFrameHeader::lr_unit_shift
uint8_t lr_unit_shift
Definition: cbs_av1.h:238
AV1RawSequenceHeader::enable_ref_frame_mvs
uint8_t enable_ref_frame_mvs
Definition: cbs_av1.h:115
AV1RawFrameHeader::apply_grain
uint8_t apply_grain
Definition: cbs_av1.h:254
AV1RawSequenceHeader::enable_filter_intra
uint8_t enable_filter_intra
Definition: cbs_av1.h:106
AV1ReferenceFrameState::subsampling_y
int subsampling_y
Definition: cbs_av1.h:413
AV1RawMetadataTimecode::n_frames
uint16_t n_frames
Definition: cbs_av1.h:358
AV1RawMetadataScalability::spatial_layer_max_width
uint16_t spatial_layer_max_width[4]
Definition: cbs_av1.h:333
AV1RawSequenceHeader::decoder_model_present_for_this_op
uint8_t decoder_model_present_for_this_op[AV1_MAX_OPERATING_POINTS]
Definition: cbs_av1.h:89
AV1RawFrameHeader::update_grain
uint8_t update_grain
Definition: cbs_av1.h:256
AV1RawTileList
Definition: cbs_av1.h:304
AV1RawMetadataITUTT35::payload_size
size_t payload_size
Definition: cbs_av1.h:349
AV1ReferenceFrameState::frame_id
int frame_id
Definition: cbs_av1.h:405
AV1RawMetadataScalability::temporal_group_ref_pic_diff
uint8_t temporal_group_ref_pic_diff[255][7]
Definition: cbs_av1.h:341
AV1RawSequenceHeader::delta_frame_id_length_minus_2
uint8_t delta_frame_id_length_minus_2
Definition: cbs_av1.h:102
AV1RawFrameHeader::point_cr_scaling
uint8_t point_cr_scaling[10]
Definition: cbs_av1.h:267
AV1RawMetadataHDRMDCV
Definition: cbs_av1.h:317
AV1RawFrameHeader::point_y_scaling
uint8_t point_y_scaling[14]
Definition: cbs_av1.h:260
AV1RawFrameHeader::lr_uv_shift
uint8_t lr_uv_shift
Definition: cbs_av1.h:239
AV1RawMetadataScalability::spatial_layers_cnt_minus_1
uint8_t spatial_layers_cnt_minus_1
Definition: cbs_av1.h:328
AV1ReferenceFrameState::valid
int valid
Definition: cbs_av1.h:404
AV1RawFrameHeader::tx_mode
uint8_t tx_mode
Definition: cbs_av1.h:241
AV1RawDecoderModelInfo::frame_presentation_time_length_minus_1
uint8_t frame_presentation_time_length_minus_1
Definition: cbs_av1.h:70
AV1RawFrameHeader::base_q_idx
uint8_t base_q_idx
Definition: cbs_av1.h:196
AV1RawOBUHeader::obu_extension_flag
uint8_t obu_extension_flag
Definition: cbs_av1.h:32
AV1RawSequenceHeader::enable_masked_compound
uint8_t enable_masked_compound
Definition: cbs_av1.h:109
AV1RawSequenceHeader::initial_display_delay_minus_1
uint8_t initial_display_delay_minus_1[AV1_MAX_OPERATING_POINTS]
Definition: cbs_av1.h:94
AV1RawFrameHeader::golden_frame_idx
uint8_t golden_frame_idx
Definition: cbs_av1.h:171
AV1RawFrameHeader::render_and_frame_size_different
uint8_t render_and_frame_size_different
Definition: cbs_av1.h:160
AV1RawMetadataScalability::temporal_group_description_present_flag
uint8_t temporal_group_description_present_flag
Definition: cbs_av1.h:331
AV1RawFrameHeader::grain_scaling_minus_8
uint8_t grain_scaling_minus_8
Definition: cbs_av1.h:268
AV1RawOBU::tile_list
AV1RawTileList tile_list
Definition: cbs_av1.h:397
AV1RawFrameHeader::cdef_uv_sec_strength
uint8_t cdef_uv_sec_strength[8]
Definition: cbs_av1.h:235
AV1RawFrameHeader::feature_enabled
uint8_t feature_enabled[AV1_MAX_SEGMENTS][AV1_SEG_LVL_MAX]
Definition: cbs_av1.h:212
AV1RawFrameHeader::qm_y
uint8_t qm_y
Definition: cbs_av1.h:204
AV1RawMetadataTimecode::hours_flag
uint8_t hours_flag
Definition: cbs_av1.h:364
AV1RawFrameHeader::render_width_minus_1
uint16_t render_width_minus_1
Definition: cbs_av1.h:161
AV1RawFrameHeader::update_mode_delta
uint8_t update_mode_delta[2]
Definition: cbs_av1.h:227
AV1RawDecoderModelInfo::buffer_delay_length_minus_1
uint8_t buffer_delay_length_minus_1
Definition: cbs_av1.h:67
CodedBitstreamAV1Context::frame_height
int frame_height
Definition: cbs_av1.h:434
CodedBitstreamAV1Context::upscaled_width
int upscaled_width
Definition: cbs_av1.h:435
AV1RawFrameHeader::delta_lf_present
uint8_t delta_lf_present
Definition: cbs_av1.h:217
AV1RawMetadata::scalability
AV1RawMetadataScalability scalability
Definition: cbs_av1.h:374
AV1RawDecoderModelInfo
Definition: cbs_av1.h:66
AV1RawMetadata::hdr_cll
AV1RawMetadataHDRCLL hdr_cll
Definition: cbs_av1.h:372
AV1RawFrameHeader::frame_refs_short_signaling
uint8_t frame_refs_short_signaling
Definition: cbs_av1.h:169
AV1RawFrameHeader::allow_warped_motion
uint8_t allow_warped_motion
Definition: cbs_av1.h:245
AV1RawFrameHeader::frame_width_minus_1
uint16_t frame_width_minus_1
Definition: cbs_av1.h:156
CodedBitstreamAV1Context::operating_point_idc
int operating_point_idc
Definition: cbs_av1.h:429
AV1RawColorConfig::transfer_characteristics
uint8_t transfer_characteristics
Definition: cbs_av1.h:48
AV1RawFrameHeader::film_grain_params_ref_idx
uint8_t film_grain_params_ref_idx
Definition: cbs_av1.h:257
AV1RawFrameHeader::segmentation_enabled
uint8_t segmentation_enabled
Definition: cbs_av1.h:208
AV1RawOBUHeader::extension_header_reserved_3bits
uint8_t extension_header_reserved_3bits
Definition: cbs_av1.h:38
AV1RawSequenceHeader::seq_tier
uint8_t seq_tier[AV1_MAX_OPERATING_POINTS]
Definition: cbs_av1.h:88
AV1RawFrameHeader::loop_filter_mode_deltas
int8_t loop_filter_mode_deltas[2]
Definition: cbs_av1.h:228
AV1RawOBU::obu_size
size_t obu_size
Definition: cbs_av1.h:390
AV1RawSequenceHeader::decoder_buffer_delay
uint32_t decoder_buffer_delay[AV1_MAX_OPERATING_POINTS]
Definition: cbs_av1.h:90
AV1RawMetadataTimecode::time_offset_value
uint32_t time_offset_value
Definition: cbs_av1.h:366
AV1RawMetadataHDRCLL
Definition: cbs_av1.h:312
AV1_MAX_SEGMENTS
@ AV1_MAX_SEGMENTS
Definition: av1.h:88
AV1RawMetadataScalability::spatial_layer_ref_id
uint8_t spatial_layer_ref_id[4]
Definition: cbs_av1.h:335
AV1RawOBU::obu
union AV1RawOBU::@25 obu
AV1RawMetadataScalability::temporal_group_spatial_switching_up_point_flag
uint8_t temporal_group_spatial_switching_up_point_flag[255]
Definition: cbs_av1.h:339
AV1RawMetadata
Definition: cbs_av1.h:369
AV1RawFrameHeader::cr_offset
uint16_t cr_offset
Definition: cbs_av1.h:280
AV1RawOBU
Definition: cbs_av1.h:387
AV1RawFrameHeader::qm_v
uint8_t qm_v
Definition: cbs_av1.h:206
AV1RawFrameHeader::tile_size_bytes_minus1
uint8_t tile_size_bytes_minus1
Definition: cbs_av1.h:189
AV1RawFrameHeader::is_filter_switchable
uint8_t is_filter_switchable
Definition: cbs_av1.h:176
AV1RawFrameHeader::allow_intrabc
uint8_t allow_intrabc
Definition: cbs_av1.h:167
AV1RawTimingInfo
Definition: cbs_av1.h:58
AV1RawFrameHeader::chroma_scaling_from_luma
uint8_t chroma_scaling_from_luma
Definition: cbs_av1.h:261
AV1RawMetadataScalability
Definition: cbs_av1.h:326
AV1RawOBUHeader::temporal_id
uint8_t temporal_id
Definition: cbs_av1.h:36
AV1RawFrameHeader
Definition: cbs_av1.h:133
AV1RawMetadataITUTT35::itu_t_t35_country_code_extension_byte
uint8_t itu_t_t35_country_code_extension_byte
Definition: cbs_av1.h:346
AV1RawFrameHeader::grain_scale_shift
uint8_t grain_scale_shift
Definition: cbs_av1.h:274
AV1RawFrameHeader::width_in_sbs_minus_1
uint8_t width_in_sbs_minus_1[AV1_MAX_TILE_COLS]
Definition: cbs_av1.h:186
AV1RawMetadataTimecode::counting_type
uint8_t counting_type
Definition: cbs_av1.h:354
AV1RawFrameHeader::point_y_value
uint8_t point_y_value[14]
Definition: cbs_av1.h:259
AV1RawTileData::data_size
size_t data_size
Definition: cbs_av1.h:287
AV1RawColorConfig::chroma_sample_position
uint8_t chroma_sample_position
Definition: cbs_av1.h:54
CodedBitstreamAV1Context::render_width
int render_width
Definition: cbs_av1.h:436
AV1RawFrameHeader::cr_luma_mult
uint8_t cr_luma_mult
Definition: cbs_av1.h:279
AV1RawTileList::output_frame_height_in_tiles_minus_1
uint8_t output_frame_height_in_tiles_minus_1
Definition: cbs_av1.h:306
AV1RawSequenceHeader::enable_jnt_comp
uint8_t enable_jnt_comp
Definition: cbs_av1.h:114
AV1_MAX_TILE_COLS
@ AV1_MAX_TILE_COLS
Definition: av1.h:81
AV1RawMetadataTimecode::minutes_flag
uint8_t minutes_flag
Definition: cbs_av1.h:363
AV1RawSequenceHeader::seq_force_screen_content_tools
uint8_t seq_force_screen_content_tools
Definition: cbs_av1.h:118
AV1RawFrameHeader::ar_coeffs_y_plus_128
uint8_t ar_coeffs_y_plus_128[24]
Definition: cbs_av1.h:270
AV1RawFrameHeader::current_frame_id
uint32_t current_frame_id
Definition: cbs_av1.h:148
AV1RawFrameHeader::delta_q_res
uint8_t delta_q_res
Definition: cbs_av1.h:216
AV1RawSequenceHeader::max_frame_height_minus_1
uint16_t max_frame_height_minus_1
Definition: cbs_av1.h:99
AV1RawFrameHeader::interpolation_filter
uint8_t interpolation_filter
Definition: cbs_av1.h:177
AV1RawFrameHeader::ref_frame_idx
int8_t ref_frame_idx[AV1_REFS_PER_FRAME]
Definition: cbs_av1.h:172
AV1RawMetadataHDRMDCV::luminance_max
uint32_t luminance_max
Definition: cbs_av1.h:322
AV1RawTileList::tile_data
AV1RawTileData tile_data
Definition: cbs_av1.h:309
AV1RawFrameHeader::overlap_flag
uint8_t overlap_flag
Definition: cbs_av1.h:281
AV1RawFrameHeader::refresh_frame_flags
uint8_t refresh_frame_flags
Definition: cbs_av1.h:166
AV1RawFrameHeader::cdef_bits
uint8_t cdef_bits
Definition: cbs_av1.h:231
AV1RawFrameHeader::reduced_tx_set
uint8_t reduced_tx_set
Definition: cbs_av1.h:246
AV1RawTimingInfo::num_ticks_per_picture_minus_1
uint32_t num_ticks_per_picture_minus_1
Definition: cbs_av1.h:63
AV1RawMetadataHDRMDCV::white_point_chromaticity_x
uint16_t white_point_chromaticity_x
Definition: cbs_av1.h:320
AV1RawFrameHeader::tile_cols_log2
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uint8_t
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Definition: audio_convert.c:194
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Definition: cbs_av1.h:278
AV1_SEG_LVL_MAX
@ AV1_SEG_LVL_MAX
Definition: av1.h:89
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Definition: cbs_av1.h:168
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Definition: cbs_av1.h:272
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Definition: cbs_av1.h:441
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Definition: cbs_av1.h:203
AV1RawMetadataITUTT35
Definition: cbs_av1.h:344
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uint8_t frame_width_bits_minus_1
Definition: cbs_av1.h:96
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Definition: cbs_av1.h:110
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Definition: cbs_av1.h:179
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AV1ReferenceFrameState * ref
Definition: cbs_av1.h:445
CodedBitstreamAV1Context::sequence_header
AV1RawSequenceHeader * sequence_header
Definition: cbs_av1.h:419
AV1RawTileGroup::tile_start_and_end_present_flag
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Definition: cbs_av1.h:292
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int render_height
Definition: cbs_av1.h:437
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Definition: cbs_av1.h:406
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Definition: cbs_av1.h:175
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Definition: cbs_av1.h:383
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Definition: cbs_av1.h:408
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Definition: cbs_av1.h:188
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Definition: cbs_av1.h:439
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Definition: cbs_av1.h:122
AV1RawMetadataTimecode
Definition: cbs_av1.h:353
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AV1RawTileGroup
Definition: cbs_av1.h:291
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Definition: cbs_av1.h:222
AV1RawFrameHeader::last_frame_idx
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Definition: cbs_av1.h:170
AV1RawFrameHeader::delta_q_v_ac
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Definition: cbs_av1.h:202
AV1RawFrameHeader::show_existing_frame
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Definition: cbs_av1.h:134
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AV1RawFrame frame
Definition: cbs_av1.h:395
AVBufferRef
A reference to a data buffer.
Definition: buffer.h:81
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Definition: cbs_av1.h:340
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Definition: cbs_av1.h:345
AV1RawFrame::tile_group
AV1RawTileGroup tile_group
Definition: cbs_av1.h:301
AV1ReferenceFrameState::render_width
int render_width
Definition: cbs_av1.h:409
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Definition: cbs_av1.h:146
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Definition: cbs_av1.h:319
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Definition: cbs_av1.h:334
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Definition: cbs_av1.h:126
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Definition: cbs_av1.h:143
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Definition: cbs_av1.h:200
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Definition: cbs_av1.h:185
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Definition: cbs_av1.h:213
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Definition: cbs_av1.h:288
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Definition: cbs_av1.h:330
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Definition: cbs_av1.h:215
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Definition: cbs_av1.h:103
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Definition: cbs_av1.h:125
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Definition: cbs_av1.h:76
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Definition: cbs_av1.h:149
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Definition: cbs_av1.h:360
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Definition: cbs_av1.h:198
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Definition: cbs_av1.h:263
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Definition: cbs_av1.h:381
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Definition: cbs_av1.h:144
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Definition: cbs_av1.h:92
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Definition: cbs_av1.h:362
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Definition: cbs_av1.h:205
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Definition: cbs_av1.h:232
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Definition: cbs_av1.h:197
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Definition: cbs_av1.h:141
AV1RawOBUHeader
Definition: cbs_av1.h:29
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Definition: cbs_av1.h:33
AV1RawOBU::padding
AV1RawPadding padding
Definition: cbs_av1.h:399
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int render_height
Definition: cbs_av1.h:410
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AV1ReferenceFrameState write_ref[AV1_NUM_REF_FRAMES]
Definition: cbs_av1.h:447
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Definition: cbs_av1.h:193
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Definition: cbs_av1.h:414
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Definition: cbs_av1.h:269
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Definition: cbs_av1.h:162
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Definition: cbs_av1.h:209
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