#include <headers.h>

Data Structures
struct	Dav1dFrameHeaderOperatingPoint

Data Fields
struct {
Dav1dFilmGrainData data

int present

int update

}	film_grain
	film grain parameters More...

enum Dav1dFrameType	frame_type
	type of the picture More...

int	width [2]

int	height

int	frame_offset
	frame number More...

int	temporal_id
	temporal id of the frame for SVC More...

int	spatial_id
	spatial id of the frame for SVC More...

int	show_existing_frame

int	existing_frame_idx

int	frame_id

int	frame_presentation_delay

int	show_frame

int	showable_frame

int	error_resilient_mode

int	disable_cdf_update

int	allow_screen_content_tools

int	force_integer_mv

int	frame_size_override

int	primary_ref_frame

int	buffer_removal_time_present

struct Dav1dFrameHeader::Dav1dFrameHeaderOperatingPoint	operating_points [DAV1D_MAX_OPERATING_POINTS]

int	refresh_frame_flags

int	render_width

int	render_height

struct {
int width_scale_denominator

int enabled

}	super_res

int	have_render_size

int	allow_intrabc

int	frame_ref_short_signaling

int	refidx [DAV1D_REFS_PER_FRAME]

int	hp

enum Dav1dFilterMode	subpel_filter_mode

int	switchable_motion_mode

int	use_ref_frame_mvs

int	refresh_context

struct {
int uniform

unsigned n_bytes

int min_log2_cols

int max_log2_cols

int log2_cols

int cols

int min_log2_rows

int max_log2_rows

int log2_rows

int rows

uint16_t col_start_sb [DAV1D_MAX_TILE_COLS+1]

uint16_t row_start_sb [DAV1D_MAX_TILE_ROWS+1]

int update

}	tiling

struct {
int yac

int ydc_delta

int udc_delta

int uac_delta

int vdc_delta

int vac_delta

int qm

int qm_y

int qm_u

int qm_v

}	quant

struct {
int enabled

int update_map

int temporal

int update_data

Dav1dSegmentationDataSet seg_data

int lossless [DAV1D_MAX_SEGMENTS]

int qidx [DAV1D_MAX_SEGMENTS]

}	segmentation

struct {
struct {
int present

int res_log2

} q

struct {
int present

int res_log2

int multi

} lf

}	delta

int	all_lossless

struct {
int level_y [2]

int level_u

int level_v

int mode_ref_delta_enabled

int mode_ref_delta_update

Dav1dLoopfilterModeRefDeltas mode_ref_deltas

int sharpness

}	loopfilter

struct {
int damping

int n_bits

int y_strength [DAV1D_MAX_CDEF_STRENGTHS]

int uv_strength [DAV1D_MAX_CDEF_STRENGTHS]

}	cdef

struct {
enum Dav1dRestorationType type [3]

int unit_size [2]

}	restoration

enum Dav1dTxfmMode	txfm_mode

int	switchable_comp_refs

int	skip_mode_allowed

int	skip_mode_enabled

int	skip_mode_refs [2]

int	warp_motion

int	reduced_txtp_set

Dav1dWarpedMotionParams	gmv [DAV1D_REFS_PER_FRAME]

Field Documentation

int Dav1dFrameHeader::all_lossless

int Dav1dFrameHeader::allow_intrabc

int Dav1dFrameHeader::allow_screen_content_tools

int Dav1dFrameHeader::buffer_removal_time_present

struct { ... } Dav1dFrameHeader::cdef

uint16_t Dav1dFrameHeader::col_start_sb[DAV1D_MAX_TILE_COLS+1]

int Dav1dFrameHeader::cols

int Dav1dFrameHeader::damping

Dav1dFilmGrainData Dav1dFrameHeader::data

struct { ... } Dav1dFrameHeader::delta

int Dav1dFrameHeader::disable_cdf_update

int Dav1dFrameHeader::enabled

int Dav1dFrameHeader::error_resilient_mode

int Dav1dFrameHeader::existing_frame_idx

struct { ... } Dav1dFrameHeader::film_grain

film grain parameters

int Dav1dFrameHeader::force_integer_mv

int Dav1dFrameHeader::frame_id

int Dav1dFrameHeader::frame_offset

frame number

int Dav1dFrameHeader::frame_presentation_delay

int Dav1dFrameHeader::frame_ref_short_signaling

int Dav1dFrameHeader::frame_size_override

enum Dav1dFrameType Dav1dFrameHeader::frame_type

type of the picture

Dav1dWarpedMotionParams Dav1dFrameHeader::gmv[DAV1D_REFS_PER_FRAME]

int Dav1dFrameHeader::have_render_size

int Dav1dFrameHeader::height

int Dav1dFrameHeader::hp

int Dav1dFrameHeader::level_u

int Dav1dFrameHeader::level_v

int Dav1dFrameHeader::level_y[2]

struct { ... } Dav1dFrameHeader::lf

int Dav1dFrameHeader::log2_cols

int Dav1dFrameHeader::log2_rows

struct { ... } Dav1dFrameHeader::loopfilter

int Dav1dFrameHeader::lossless[DAV1D_MAX_SEGMENTS]

int Dav1dFrameHeader::max_log2_cols

int Dav1dFrameHeader::max_log2_rows

int Dav1dFrameHeader::min_log2_cols

int Dav1dFrameHeader::min_log2_rows

int Dav1dFrameHeader::mode_ref_delta_enabled

int Dav1dFrameHeader::mode_ref_delta_update

Dav1dLoopfilterModeRefDeltas Dav1dFrameHeader::mode_ref_deltas

int Dav1dFrameHeader::multi

int Dav1dFrameHeader::n_bits

unsigned Dav1dFrameHeader::n_bytes

struct Dav1dFrameHeader::Dav1dFrameHeaderOperatingPoint Dav1dFrameHeader::operating_points[DAV1D_MAX_OPERATING_POINTS]

int Dav1dFrameHeader::present

int Dav1dFrameHeader::primary_ref_frame

struct { ... } Dav1dFrameHeader::q

int Dav1dFrameHeader::qidx[DAV1D_MAX_SEGMENTS]

int Dav1dFrameHeader::qm

int Dav1dFrameHeader::qm_u

int Dav1dFrameHeader::qm_v

int Dav1dFrameHeader::qm_y

struct { ... } Dav1dFrameHeader::quant

int Dav1dFrameHeader::reduced_txtp_set

int Dav1dFrameHeader::refidx[DAV1D_REFS_PER_FRAME]

int Dav1dFrameHeader::refresh_context

int Dav1dFrameHeader::refresh_frame_flags

int Dav1dFrameHeader::render_height

int Dav1dFrameHeader::render_width

int Dav1dFrameHeader::res_log2

struct { ... } Dav1dFrameHeader::restoration

uint16_t Dav1dFrameHeader::row_start_sb[DAV1D_MAX_TILE_ROWS+1]

int Dav1dFrameHeader::rows

Dav1dSegmentationDataSet Dav1dFrameHeader::seg_data

struct { ... } Dav1dFrameHeader::segmentation

int Dav1dFrameHeader::sharpness

int Dav1dFrameHeader::show_existing_frame

int Dav1dFrameHeader::show_frame

int Dav1dFrameHeader::showable_frame

int Dav1dFrameHeader::skip_mode_allowed

int Dav1dFrameHeader::skip_mode_enabled

int Dav1dFrameHeader::skip_mode_refs[2]

int Dav1dFrameHeader::spatial_id

spatial id of the frame for SVC

enum Dav1dFilterMode Dav1dFrameHeader::subpel_filter_mode

struct { ... } Dav1dFrameHeader::super_res

int Dav1dFrameHeader::switchable_comp_refs

int Dav1dFrameHeader::switchable_motion_mode

int Dav1dFrameHeader::temporal

int Dav1dFrameHeader::temporal_id

temporal id of the frame for SVC

struct { ... } Dav1dFrameHeader::tiling

enum Dav1dTxfmMode Dav1dFrameHeader::txfm_mode

enum Dav1dRestorationType Dav1dFrameHeader::type[3]

int Dav1dFrameHeader::uac_delta

int Dav1dFrameHeader::udc_delta

int Dav1dFrameHeader::uniform

int Dav1dFrameHeader::unit_size[2]

int Dav1dFrameHeader::update

int Dav1dFrameHeader::update_data

int Dav1dFrameHeader::update_map

int Dav1dFrameHeader::use_ref_frame_mvs

int Dav1dFrameHeader::uv_strength[DAV1D_MAX_CDEF_STRENGTHS]

int Dav1dFrameHeader::vac_delta

int Dav1dFrameHeader::vdc_delta

int Dav1dFrameHeader::warp_motion

int Dav1dFrameHeader::width[2]

int Dav1dFrameHeader::width_scale_denominator

int Dav1dFrameHeader::y_strength[DAV1D_MAX_CDEF_STRENGTHS]

int Dav1dFrameHeader::yac

int Dav1dFrameHeader::ydc_delta

The documentation for this struct was generated from the following file:

dav1d/headers.h

Data Structures

Data Fields

Field Documentation