Stowage/ffmpeg
2
0
Fork 0
mirror of https://git.ffmpeg.org/ffmpeg.git synced 2025-12-08 06:09:50 +00:00
Code Issues Projects Releases Packages Wiki Activity

cbs_h264: add support for Film Grain Characteristics SEI messages

Browse source 
Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2021-07-23 11:05:04 -03:00
parent c4042fc1e3
commit 41d1dba4d2
3 changed files with 110 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

21
libavcodec/cbs_h264.h
View file

@ -272,6 +272,27 @@ typedef struct H264RawSEIRecoveryPoint {
uint8_t changing_slice_group_idc;
} H264RawSEIRecoveryPoint;
typedef struct H264RawFilmGrainCharacteristics {
uint8_t film_grain_characteristics_cancel_flag;
uint8_t film_grain_model_id;
uint8_t separate_colour_description_present_flag;
uint8_t film_grain_bit_depth_luma_minus8;
uint8_t film_grain_bit_depth_chroma_minus8;
uint8_t film_grain_full_range_flag;
uint8_t film_grain_colour_primaries;
uint8_t film_grain_transfer_characteristics;
uint8_t film_grain_matrix_coefficients;
uint8_t blending_mode_id;
uint8_t log2_scale_factor;
uint8_t comp_model_present_flag[3];
uint8_t num_intensity_intervals_minus1[3];
uint8_t num_model_values_minus1[3];
uint8_t intensity_interval_lower_bound[3][256];
uint8_t intensity_interval_upper_bound[3][256];
int16_t comp_model_value[3][256][6];
uint8_t film_grain_characteristics_repetition_period;
} H264RawFilmGrainCharacteristics;
typedef struct H264RawSEIDisplayOrientation {
uint8_t display_orientation_cancel_flag;
uint8_t hor_flip;