VDPAU
Data Fields
VdpPictureInfoAV1 Struct Reference
Core API » VdpDecoder; Video Decoding object

Picture parameter information for an AV1 picture. More...

#include <vdpau.h>

Data Fields

unsigned int width
 
unsigned int height
 
unsigned int frame_offset
 
unsigned int profile
 
unsigned int use_128x128_superblock
 
unsigned int subsampling_x
 
unsigned int subsampling_y
 
unsigned int mono_chrome
 
unsigned int bit_depth_minus8
 
unsigned int enable_filter_intra
 
unsigned int enable_intra_edge_filter
 
unsigned int enable_interintra_compound
 
unsigned int enable_masked_compound
 
unsigned int enable_dual_filter
 
unsigned int enable_order_hint
 
unsigned int order_hint_bits_minus1
 
unsigned int enable_jnt_comp
 
unsigned int enable_superres
 
unsigned int enable_cdef
 
unsigned int enable_restoration
 
unsigned int enable_fgs
 
unsigned int frame_type
 
unsigned int show_frame
 
unsigned int disable_cdf_update
 
unsigned int allow_screen_content_tools
 
unsigned int force_integer_mv
 
unsigned int coded_denom
 
unsigned int allow_intrabc
 
unsigned int allow_high_precision_mv
 
unsigned int interp_filter
 
unsigned int switchable_motion_mode
 
unsigned int use_ref_frame_mvs
 
unsigned int disable_frame_end_update_cdf
 
unsigned int delta_q_present
 
unsigned int delta_q_res
 
unsigned int using_qmatrix
 
unsigned int coded_lossless
 
unsigned int use_superres
 
unsigned int tx_mode
 
unsigned int reference_mode
 
unsigned int allow_warped_motion
 
unsigned int reduced_tx_set
 
unsigned int skip_mode
 
unsigned int num_tile_cols
 
unsigned int num_tile_rows
 
unsigned int context_update_tile_id
 
unsigned short tile_widths [64]
 
unsigned short tile_heights [64]
 
unsigned int tile_info [256 *2]
 
unsigned char cdef_damping_minus_3
 
unsigned char cdef_bits
 
unsigned char cdef_y_strength [8]
 
unsigned char cdef_uv_strength [8]
 
unsigned char SkipModeFrame0
 
unsigned char SkipModeFrame1
 
unsigned char base_qindex
 
char qp_y_dc_delta_q
 
char qp_u_dc_delta_q
 
char qp_v_dc_delta_q
 
char qp_u_ac_delta_q
 
char qp_v_ac_delta_q
 
unsigned char qm_y
 
unsigned char qm_u
 
unsigned char qm_v
 
unsigned char segmentation_enabled
 
unsigned char segmentation_update_map
 
unsigned char segmentation_update_data
 
unsigned char segmentation_temporal_update
 
short segmentation_feature_data [8][8]
 
unsigned char segmentation_feature_mask [8]
 
unsigned char loop_filter_level [2]
 
unsigned char loop_filter_level_u
 
unsigned char loop_filter_level_v
 
unsigned char loop_filter_sharpness
 
char loop_filter_ref_deltas [8]
 
char loop_filter_mode_deltas [2]
 
unsigned char loop_filter_delta_enabled
 
unsigned char loop_filter_delta_update
 
unsigned char delta_lf_present
 
unsigned char delta_lf_res
 
unsigned char delta_lf_multi
 
unsigned char reserved4_2bits
 
unsigned char lr_unit_size [3]
 
unsigned char lr_type [3]
 
unsigned int primary_ref_frame
 
unsigned int ref_frame_map [8]
 
unsigned char temporal_layer_id
 
unsigned char spatial_layer_id
 
struct { 
 
   unsigned int   width 
 
   unsigned int   height 
 
   unsigned int   index 
 
} ref_frame [7] 
 
struct { 
 
   unsigned char   invalid 
 
   unsigned char   wmtype 
 
   int   wmmat [6] 
 
} global_motion [7] 
 
unsigned short apply_grain
 
unsigned short overlap_flag
 
unsigned short scaling_shift_minus8
 
unsigned short chroma_scaling_from_luma
 
unsigned short ar_coeff_lag
 
unsigned short ar_coeff_shift_minus6
 
unsigned short grain_scale_shift
 
unsigned short clip_to_restricted_range
 
unsigned char num_y_points
 
unsigned char scaling_points_y [14][2]
 
unsigned char num_cb_points
 
unsigned char scaling_points_cb [10][2]
 
unsigned char num_cr_points
 
unsigned char scaling_points_cr [10][2]
 
unsigned short random_seed
 
short ar_coeffs_y [24]
 
short ar_coeffs_cb [25]
 
short ar_coeffs_cr [25]
 
unsigned char cb_mult
 
unsigned char cb_luma_mult
 
short cb_offset
 
unsigned char cr_mult
 
unsigned char cr_luma_mult
 
short cr_offset
 

Detailed Description

Picture parameter information for an AV1 picture.

Note: References to bitstream fields below may refer to data literally parsed from the bitstream, or derived from the bitstream using a mechanism described in the specification.

Field Documentation

◆ allow_high_precision_mv

unsigned int VdpPictureInfoAV1::allow_high_precision_mv

◆ allow_intrabc

unsigned int VdpPictureInfoAV1::allow_intrabc

◆ allow_screen_content_tools

unsigned int VdpPictureInfoAV1::allow_screen_content_tools

◆ allow_warped_motion

unsigned int VdpPictureInfoAV1::allow_warped_motion

◆ apply_grain

unsigned short VdpPictureInfoAV1::apply_grain

◆ ar_coeff_lag

unsigned short VdpPictureInfoAV1::ar_coeff_lag

◆ ar_coeff_shift_minus6

unsigned short VdpPictureInfoAV1::ar_coeff_shift_minus6

◆ ar_coeffs_cb

short VdpPictureInfoAV1::ar_coeffs_cb[25]

◆ ar_coeffs_cr

short VdpPictureInfoAV1::ar_coeffs_cr[25]

◆ ar_coeffs_y

short VdpPictureInfoAV1::ar_coeffs_y[24]

◆ base_qindex

unsigned char VdpPictureInfoAV1::base_qindex

◆ bit_depth_minus8

unsigned int VdpPictureInfoAV1::bit_depth_minus8

◆ cb_luma_mult

unsigned char VdpPictureInfoAV1::cb_luma_mult

◆ cb_mult

unsigned char VdpPictureInfoAV1::cb_mult

◆ cb_offset

short VdpPictureInfoAV1::cb_offset

◆ cdef_bits

unsigned char VdpPictureInfoAV1::cdef_bits

◆ cdef_damping_minus_3

unsigned char VdpPictureInfoAV1::cdef_damping_minus_3

◆ cdef_uv_strength

unsigned char VdpPictureInfoAV1::cdef_uv_strength[8]

◆ cdef_y_strength

unsigned char VdpPictureInfoAV1::cdef_y_strength[8]

◆ chroma_scaling_from_luma

unsigned short VdpPictureInfoAV1::chroma_scaling_from_luma

◆ clip_to_restricted_range

unsigned short VdpPictureInfoAV1::clip_to_restricted_range

◆ coded_denom

unsigned int VdpPictureInfoAV1::coded_denom

◆ coded_lossless

unsigned int VdpPictureInfoAV1::coded_lossless

◆ context_update_tile_id

unsigned int VdpPictureInfoAV1::context_update_tile_id

◆ cr_luma_mult

unsigned char VdpPictureInfoAV1::cr_luma_mult

◆ cr_mult

unsigned char VdpPictureInfoAV1::cr_mult

◆ cr_offset

short VdpPictureInfoAV1::cr_offset

◆ delta_lf_multi

unsigned char VdpPictureInfoAV1::delta_lf_multi

◆ delta_lf_present

unsigned char VdpPictureInfoAV1::delta_lf_present

◆ delta_lf_res

unsigned char VdpPictureInfoAV1::delta_lf_res

◆ delta_q_present

unsigned int VdpPictureInfoAV1::delta_q_present

◆ delta_q_res

unsigned int VdpPictureInfoAV1::delta_q_res

◆ disable_cdf_update

unsigned int VdpPictureInfoAV1::disable_cdf_update

◆ disable_frame_end_update_cdf

unsigned int VdpPictureInfoAV1::disable_frame_end_update_cdf

◆ enable_cdef

unsigned int VdpPictureInfoAV1::enable_cdef

◆ enable_dual_filter

unsigned int VdpPictureInfoAV1::enable_dual_filter

◆ enable_fgs

unsigned int VdpPictureInfoAV1::enable_fgs

◆ enable_filter_intra

unsigned int VdpPictureInfoAV1::enable_filter_intra

◆ enable_interintra_compound

unsigned int VdpPictureInfoAV1::enable_interintra_compound

◆ enable_intra_edge_filter

unsigned int VdpPictureInfoAV1::enable_intra_edge_filter

◆ enable_jnt_comp

unsigned int VdpPictureInfoAV1::enable_jnt_comp

◆ enable_masked_compound

unsigned int VdpPictureInfoAV1::enable_masked_compound

◆ enable_order_hint

unsigned int VdpPictureInfoAV1::enable_order_hint

◆ enable_restoration

unsigned int VdpPictureInfoAV1::enable_restoration

◆ enable_superres

unsigned int VdpPictureInfoAV1::enable_superres

◆ force_integer_mv

unsigned int VdpPictureInfoAV1::force_integer_mv

◆ frame_offset

unsigned int VdpPictureInfoAV1::frame_offset

◆ frame_type

unsigned int VdpPictureInfoAV1::frame_type

◆ [struct]

struct { ... } VdpPictureInfoAV1::global_motion[7]

◆ grain_scale_shift

unsigned short VdpPictureInfoAV1::grain_scale_shift

◆ height

unsigned int VdpPictureInfoAV1::height

◆ index

unsigned int VdpPictureInfoAV1::index

◆ interp_filter

unsigned int VdpPictureInfoAV1::interp_filter

◆ invalid

unsigned char VdpPictureInfoAV1::invalid

◆ loop_filter_delta_enabled

unsigned char VdpPictureInfoAV1::loop_filter_delta_enabled

◆ loop_filter_delta_update

unsigned char VdpPictureInfoAV1::loop_filter_delta_update

◆ loop_filter_level

unsigned char VdpPictureInfoAV1::loop_filter_level[2]

◆ loop_filter_level_u

unsigned char VdpPictureInfoAV1::loop_filter_level_u

◆ loop_filter_level_v

unsigned char VdpPictureInfoAV1::loop_filter_level_v

◆ loop_filter_mode_deltas

char VdpPictureInfoAV1::loop_filter_mode_deltas[2]

◆ loop_filter_ref_deltas

char VdpPictureInfoAV1::loop_filter_ref_deltas[8]

◆ loop_filter_sharpness

unsigned char VdpPictureInfoAV1::loop_filter_sharpness

◆ lr_type

unsigned char VdpPictureInfoAV1::lr_type[3]

◆ lr_unit_size

unsigned char VdpPictureInfoAV1::lr_unit_size[3]

◆ mono_chrome

unsigned int VdpPictureInfoAV1::mono_chrome

◆ num_cb_points

unsigned char VdpPictureInfoAV1::num_cb_points

◆ num_cr_points

unsigned char VdpPictureInfoAV1::num_cr_points

◆ num_tile_cols

unsigned int VdpPictureInfoAV1::num_tile_cols

◆ num_tile_rows

unsigned int VdpPictureInfoAV1::num_tile_rows

◆ num_y_points

unsigned char VdpPictureInfoAV1::num_y_points

◆ order_hint_bits_minus1

unsigned int VdpPictureInfoAV1::order_hint_bits_minus1

◆ overlap_flag

unsigned short VdpPictureInfoAV1::overlap_flag

◆ primary_ref_frame

unsigned int VdpPictureInfoAV1::primary_ref_frame

◆ profile

unsigned int VdpPictureInfoAV1::profile

◆ qm_u

unsigned char VdpPictureInfoAV1::qm_u

◆ qm_v

unsigned char VdpPictureInfoAV1::qm_v

◆ qm_y

unsigned char VdpPictureInfoAV1::qm_y

◆ qp_u_ac_delta_q

char VdpPictureInfoAV1::qp_u_ac_delta_q

◆ qp_u_dc_delta_q

char VdpPictureInfoAV1::qp_u_dc_delta_q

◆ qp_v_ac_delta_q

char VdpPictureInfoAV1::qp_v_ac_delta_q

◆ qp_v_dc_delta_q

char VdpPictureInfoAV1::qp_v_dc_delta_q

◆ qp_y_dc_delta_q

char VdpPictureInfoAV1::qp_y_dc_delta_q

◆ random_seed

unsigned short VdpPictureInfoAV1::random_seed

◆ reduced_tx_set

unsigned int VdpPictureInfoAV1::reduced_tx_set

◆ [struct]

struct { ... } VdpPictureInfoAV1::ref_frame[7]

◆ ref_frame_map

unsigned int VdpPictureInfoAV1::ref_frame_map[8]

◆ reference_mode

unsigned int VdpPictureInfoAV1::reference_mode

◆ reserved4_2bits

unsigned char VdpPictureInfoAV1::reserved4_2bits

◆ scaling_points_cb

unsigned char VdpPictureInfoAV1::scaling_points_cb[10][2]

◆ scaling_points_cr

unsigned char VdpPictureInfoAV1::scaling_points_cr[10][2]

◆ scaling_points_y

unsigned char VdpPictureInfoAV1::scaling_points_y[14][2]

◆ scaling_shift_minus8

unsigned short VdpPictureInfoAV1::scaling_shift_minus8

◆ segmentation_enabled

unsigned char VdpPictureInfoAV1::segmentation_enabled

◆ segmentation_feature_data

short VdpPictureInfoAV1::segmentation_feature_data[8][8]

◆ segmentation_feature_mask

unsigned char VdpPictureInfoAV1::segmentation_feature_mask[8]

◆ segmentation_temporal_update

unsigned char VdpPictureInfoAV1::segmentation_temporal_update

◆ segmentation_update_data

unsigned char VdpPictureInfoAV1::segmentation_update_data

◆ segmentation_update_map

unsigned char VdpPictureInfoAV1::segmentation_update_map

◆ show_frame

unsigned int VdpPictureInfoAV1::show_frame

◆ skip_mode

unsigned int VdpPictureInfoAV1::skip_mode

◆ SkipModeFrame0

unsigned char VdpPictureInfoAV1::SkipModeFrame0

◆ SkipModeFrame1

unsigned char VdpPictureInfoAV1::SkipModeFrame1

◆ spatial_layer_id

unsigned char VdpPictureInfoAV1::spatial_layer_id

◆ subsampling_x

unsigned int VdpPictureInfoAV1::subsampling_x

◆ subsampling_y

unsigned int VdpPictureInfoAV1::subsampling_y

◆ switchable_motion_mode

unsigned int VdpPictureInfoAV1::switchable_motion_mode

◆ temporal_layer_id

unsigned char VdpPictureInfoAV1::temporal_layer_id

◆ tile_heights

unsigned short VdpPictureInfoAV1::tile_heights[64]

◆ tile_info

unsigned int VdpPictureInfoAV1::tile_info[256 *2]

◆ tile_widths

unsigned short VdpPictureInfoAV1::tile_widths[64]

◆ tx_mode

unsigned int VdpPictureInfoAV1::tx_mode

◆ use_128x128_superblock

unsigned int VdpPictureInfoAV1::use_128x128_superblock

◆ use_ref_frame_mvs

unsigned int VdpPictureInfoAV1::use_ref_frame_mvs

◆ use_superres

unsigned int VdpPictureInfoAV1::use_superres

◆ using_qmatrix

unsigned int VdpPictureInfoAV1::using_qmatrix

◆ width

unsigned int VdpPictureInfoAV1::width

◆ wmmat

int VdpPictureInfoAV1::wmmat[6]

◆ wmtype

unsigned char VdpPictureInfoAV1::wmtype
The documentation for this struct was generated from the following file:
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