VAAPIEncodeContext Struct Reference

#include <vaapi_encode.h>

Data Fields

FFHWBaseEncodeContext base

const struct VAAPIEncodeType * codec

int low_power

int max_frame_size

int explicit_rc_mode

int blbrc

int explicit_qp

unsigned int desired_packed_headers

const VAAPIEncodeProfile * profile

const VAAPIEncodeRCMode * rc_mode

int rc_quality

VAProfile va_profile

VAEntrypoint va_entrypoint

unsigned int va_rc_mode

unsigned int va_bit_rate

unsigned int va_packed_headers

VAConfigAttrib config_attributes [MAX_CONFIG_ATTRIBUTES]

int nb_config_attributes

VAConfigID va_config

VAContextID va_context

AVVAAPIDeviceContext * hwctx

struct AVRefStructPool * output_buffer_pool

int global_params_type [MAX_GLOBAL_PARAMS]

const void * global_params [MAX_GLOBAL_PARAMS]

size_t global_params_size [MAX_GLOBAL_PARAMS]

int nb_global_params

VAEncMiscParameterRateControl rc_params

VAEncMiscParameterHRD hrd_params

VAEncMiscParameterFrameRate fr_params

VAEncMiscParameterBufferMaxFrameSize mfs_params

void * codec_sequence_params

void * codec_picture_params

int slice_block_rows

int slice_block_cols

int nb_slices

int slice_size

int tile_cols

int tile_rows

int col_width [MAX_TILE_COLS]

int row_height [MAX_TILE_ROWS]

int col_bd [MAX_TILE_COLS+1]

int row_bd [MAX_TILE_ROWS+1]

int roi_max_regions

int roi_quant_range

VABufferID * coded_buffer_ref

Head data for current output pkt, used only for AV1.

int surface_alignment_width

int surface_alignment_height

Detailed Description

Definition at line 141 of file vaapi_encode.h.

Field Documentation

◆ base

FFHWBaseEncodeContext VAAPIEncodeContext::base

Definition at line 143 of file vaapi_encode.h.

◆ codec

const struct VAAPIEncodeType* VAAPIEncodeContext::codec

Definition at line 146 of file vaapi_encode.h.

◆ low_power

int VAAPIEncodeContext::low_power

Definition at line 149 of file vaapi_encode.h.

◆ max_frame_size

int VAAPIEncodeContext::max_frame_size

Definition at line 152 of file vaapi_encode.h.

◆ explicit_rc_mode

int VAAPIEncodeContext::explicit_rc_mode

Definition at line 156 of file vaapi_encode.h.

◆ blbrc

int VAAPIEncodeContext::blbrc

Definition at line 159 of file vaapi_encode.h.

◆ explicit_qp

int VAAPIEncodeContext::explicit_qp

Definition at line 163 of file vaapi_encode.h.

◆ desired_packed_headers

unsigned int VAAPIEncodeContext::desired_packed_headers

Definition at line 166 of file vaapi_encode.h.

◆ profile

const VAAPIEncodeProfile* VAAPIEncodeContext::profile

Definition at line 172 of file vaapi_encode.h.

◆ rc_mode

const VAAPIEncodeRCMode* VAAPIEncodeContext::rc_mode

Definition at line 175 of file vaapi_encode.h.

◆ rc_quality

int VAAPIEncodeContext::rc_quality

Definition at line 178 of file vaapi_encode.h.

◆ va_profile

VAProfile VAAPIEncodeContext::va_profile

Definition at line 181 of file vaapi_encode.h.

◆ va_entrypoint

VAEntrypoint VAAPIEncodeContext::va_entrypoint

Definition at line 183 of file vaapi_encode.h.

◆ va_rc_mode

unsigned int VAAPIEncodeContext::va_rc_mode

Definition at line 185 of file vaapi_encode.h.

◆ va_bit_rate

unsigned int VAAPIEncodeContext::va_bit_rate

Definition at line 187 of file vaapi_encode.h.

◆ va_packed_headers

unsigned int VAAPIEncodeContext::va_packed_headers

Definition at line 189 of file vaapi_encode.h.

◆ config_attributes

VAConfigAttrib VAAPIEncodeContext::config_attributes[MAX_CONFIG_ATTRIBUTES]

Definition at line 192 of file vaapi_encode.h.

◆ nb_config_attributes

int VAAPIEncodeContext::nb_config_attributes

Definition at line 193 of file vaapi_encode.h.

◆ va_config

VAConfigID VAAPIEncodeContext::va_config

Definition at line 195 of file vaapi_encode.h.

◆ va_context

VAContextID VAAPIEncodeContext::va_context

Definition at line 196 of file vaapi_encode.h.

◆ hwctx

AVVAAPIDeviceContext* VAAPIEncodeContext::hwctx

Definition at line 198 of file vaapi_encode.h.

◆ output_buffer_pool

struct AVRefStructPool* VAAPIEncodeContext::output_buffer_pool

Definition at line 201 of file vaapi_encode.h.

◆ global_params_type

int VAAPIEncodeContext::global_params_type[MAX_GLOBAL_PARAMS]

Definition at line 205 of file vaapi_encode.h.

◆ global_params

const void* VAAPIEncodeContext::global_params[MAX_GLOBAL_PARAMS]

Definition at line 206 of file vaapi_encode.h.

◆ global_params_size

size_t VAAPIEncodeContext::global_params_size[MAX_GLOBAL_PARAMS]

Definition at line 207 of file vaapi_encode.h.

◆ nb_global_params

int VAAPIEncodeContext::nb_global_params

Definition at line 208 of file vaapi_encode.h.

◆ rc_params

VAEncMiscParameterRateControl VAAPIEncodeContext::rc_params

Definition at line 211 of file vaapi_encode.h.

◆ hrd_params

VAEncMiscParameterHRD VAAPIEncodeContext::hrd_params

Definition at line 212 of file vaapi_encode.h.

◆ fr_params

VAEncMiscParameterFrameRate VAAPIEncodeContext::fr_params

Definition at line 213 of file vaapi_encode.h.

◆ mfs_params

VAEncMiscParameterBufferMaxFrameSize VAAPIEncodeContext::mfs_params

Definition at line 214 of file vaapi_encode.h.

◆ codec_sequence_params

void* VAAPIEncodeContext::codec_sequence_params

Definition at line 220 of file vaapi_encode.h.

◆ codec_picture_params

void* VAAPIEncodeContext::codec_picture_params

Definition at line 224 of file vaapi_encode.h.

◆ slice_block_rows

int VAAPIEncodeContext::slice_block_rows

Definition at line 227 of file vaapi_encode.h.

◆ slice_block_cols

int VAAPIEncodeContext::slice_block_cols

Definition at line 228 of file vaapi_encode.h.

◆ nb_slices

int VAAPIEncodeContext::nb_slices

Definition at line 229 of file vaapi_encode.h.

◆ slice_size

int VAAPIEncodeContext::slice_size

Definition at line 230 of file vaapi_encode.h.

◆ tile_cols

int VAAPIEncodeContext::tile_cols

Definition at line 233 of file vaapi_encode.h.

◆ tile_rows

int VAAPIEncodeContext::tile_rows

Definition at line 234 of file vaapi_encode.h.

◆ col_width

int VAAPIEncodeContext::col_width[MAX_TILE_COLS]

Definition at line 236 of file vaapi_encode.h.

◆ row_height

int VAAPIEncodeContext::row_height[MAX_TILE_ROWS]

Definition at line 238 of file vaapi_encode.h.

◆ col_bd

int VAAPIEncodeContext::col_bd[MAX_TILE_COLS+1]

Definition at line 240 of file vaapi_encode.h.

◆ row_bd

int VAAPIEncodeContext::row_bd[MAX_TILE_ROWS+1]

Definition at line 242 of file vaapi_encode.h.

◆ roi_max_regions

int VAAPIEncodeContext::roi_max_regions

Definition at line 245 of file vaapi_encode.h.

◆ roi_quant_range

int VAAPIEncodeContext::roi_quant_range

Definition at line 248 of file vaapi_encode.h.

◆ coded_buffer_ref

VABufferID* VAAPIEncodeContext::coded_buffer_ref

Head data for current output pkt, used only for AV1.

Buffered coded data of a pic if it is an non-independent frame. This is a RefStruct reference.

Definition at line 258 of file vaapi_encode.h.

◆ surface_alignment_width

int VAAPIEncodeContext::surface_alignment_width

Definition at line 261 of file vaapi_encode.h.

Referenced by vaapi_encode_h265_get_encoder_caps().

◆ surface_alignment_height

int VAAPIEncodeContext::surface_alignment_height

Definition at line 262 of file vaapi_encode.h.

Referenced by vaapi_encode_h265_get_encoder_caps().

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

libavcodec/vaapi_encode.h

Generated on Sun Sep 6 2026 19:21:29 for FFmpeg by doxygen 1.13.2