27#ifndef AVUTIL_DOVI_META_H
28#define AVUTIL_DOVI_META_H
116#define AV_DOVI_MAX_PIECES 8
351#define AV_DOVI_MAX_EXT_BLOCKS 32
Colorspace value utility functions for libavutil.
Utilties for rational number calculation.
Struct that contains both white point location and primaries location, providing the complete descrip...
Dolby Vision RPU data mapping parameters.
uint32_t num_x_partitions
uint8_t mapping_color_space
uint8_t mapping_chroma_format_idc
AVDOVIReshapingCurve curves[3]
enum AVDOVINLQMethod nlq_method_idc
uint32_t num_y_partitions
uint8_t dv_md_compression
uint8_t dv_bl_signal_compatibility_id
Dolby Vision metadata extension block.
uint8_t target_primary_index
AVColorPrimariesDesc target_display_primaries
uint8_t target_display_index
uint8_t frame_rate_conversion
uint8_t reference_mode_flag
uint8_t mpeg_noise_reduction
uint16_t trim_chroma_weight
uint16_t trim_saturation_gain
uint8_t target_display_index
uint16_t target_mid_contrast
uint8_t saturation_vector_field[6]
uint8_t hue_vector_field[6]
uint16_t trim_saturation_gain
uint16_t trim_chroma_weight
AVColorPrimariesDesc source_display_primaries
uint8_t source_primary_index
Coefficients of the non-linear inverse quantization.
uint64_t linear_deadzone_slope
uint64_t linear_deadzone_threshold
uint8_t poly_order[AV_DOVI_MAX_PIECES]
enum AVDOVIMappingMethod mapping_idc[AV_DOVI_MAX_PIECES]
int64_t mmr_constant[AV_DOVI_MAX_PIECES]
int64_t mmr_coef[AV_DOVI_MAX_PIECES][3][7]
int64_t poly_coef[AV_DOVI_MAX_PIECES][3]
uint16_t pivots[AV_DOVI_MAX_PIECES+1]
uint8_t mmr_order[AV_DOVI_MAX_PIECES]
Rational number (pair of numerator and denominator).