FFmpeg: VAAPIEncodePicture Struct Reference

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Data Fields

VAAPIEncodePicture Struct Reference

#include <vaapi_encode.h>

Data Fields

void * roi

VASurfaceID input_surface

VASurfaceID recon_surface

int nb_param_buffers

VABufferID * param_buffers

VABufferID * output_buffer_ref

VABufferID output_buffer

void * codec_picture_params

int nb_slices

VAAPIEncodeSlice * slices

int non_independent_frame

indicate if current frame is an independent frame that the coded data can be pushed to downstream directly. More...

char tail_data [MAX_PARAM_BUFFER_SIZE]

Tail data of current pic, used only for repeat header of AV1. More...

size_t tail_size

Byte length of tail_data. More...

Detailed Description

Definition at line 65 of file vaapi_encode.h.

Field Documentation

◆ roi

void* VAAPIEncodePicture::roi

Definition at line 70 of file vaapi_encode.h.

Referenced by vaapi_encode_free(), and vaapi_encode_issue().

◆ input_surface

VASurfaceID VAAPIEncodePicture::input_surface

Definition at line 73 of file vaapi_encode.h.

Referenced by vaapi_encode_init(), vaapi_encode_issue(), and vaapi_encode_wait().

◆ recon_surface

VASurfaceID VAAPIEncodePicture::recon_surface

Definition at line 74 of file vaapi_encode.h.

Referenced by vaapi_encode_av1_init_picture_params(), vaapi_encode_h264_init_picture_params(), vaapi_encode_h265_init_picture_params(), vaapi_encode_init(), vaapi_encode_issue(), vaapi_encode_mjpeg_init_picture_params(), vaapi_encode_mpeg2_init_picture_params(), vaapi_encode_vp8_init_picture_params(), and vaapi_encode_vp9_init_picture_params().

◆ nb_param_buffers

int VAAPIEncodePicture::nb_param_buffers

Definition at line 76 of file vaapi_encode.h.

Referenced by vaapi_encode_issue(), vaapi_encode_make_packed_header(), and vaapi_encode_make_param_buffer().

◆ param_buffers

VABufferID* VAAPIEncodePicture::param_buffers

Definition at line 77 of file vaapi_encode.h.

Referenced by vaapi_encode_free(), vaapi_encode_issue(), vaapi_encode_make_packed_header(), and vaapi_encode_make_param_buffer().

◆ output_buffer_ref

VABufferID* VAAPIEncodePicture::output_buffer_ref

Definition at line 80 of file vaapi_encode.h.

Referenced by vaapi_encode_discard(), vaapi_encode_get_coded_data(), vaapi_encode_issue(), and vaapi_encode_output().

◆ output_buffer

VABufferID VAAPIEncodePicture::output_buffer

Definition at line 81 of file vaapi_encode.h.

Referenced by vaapi_encode_av1_init_picture_params(), vaapi_encode_discard(), vaapi_encode_free(), vaapi_encode_get_coded_data(), vaapi_encode_h264_init_picture_params(), vaapi_encode_h265_init_picture_params(), vaapi_encode_init(), vaapi_encode_issue(), vaapi_encode_mjpeg_init_picture_params(), vaapi_encode_mpeg2_init_picture_params(), vaapi_encode_output(), vaapi_encode_vp8_init_picture_params(), vaapi_encode_vp9_init_picture_params(), and vaapi_encode_wait().

◆ codec_picture_params

void* VAAPIEncodePicture::codec_picture_params

Definition at line 83 of file vaapi_encode.h.

Referenced by vaapi_encode_av1_init_picture_params(), vaapi_encode_free(), vaapi_encode_h264_init_picture_params(), vaapi_encode_h264_init_slice_params(), vaapi_encode_h265_init_picture_params(), vaapi_encode_h265_init_slice_params(), vaapi_encode_issue(), vaapi_encode_mjpeg_init_picture_params(), vaapi_encode_mpeg2_init_picture_params(), vaapi_encode_vp8_init_picture_params(), and vaapi_encode_vp9_init_picture_params().

◆ nb_slices

int VAAPIEncodePicture::nb_slices

Definition at line 85 of file vaapi_encode.h.

Referenced by vaapi_encode_av1_init_picture_params(), vaapi_encode_free(), vaapi_encode_h265_init_slice_params(), vaapi_encode_issue(), vaapi_encode_make_row_slice(), and vaapi_encode_mjpeg_init_picture_params().

◆ slices

VAAPIEncodeSlice* VAAPIEncodePicture::slices

Definition at line 86 of file vaapi_encode.h.

Referenced by vaapi_encode_free(), vaapi_encode_issue(), vaapi_encode_make_row_slice(), and vaapi_encode_make_tile_slice().

◆ non_independent_frame

int VAAPIEncodePicture::non_independent_frame

indicate if current frame is an independent frame that the coded data can be pushed to downstream directly.

Coded of non-independent frame data will be concatenated into next independent frame.

Definition at line 93 of file vaapi_encode.h.

Referenced by vaapi_encode_av1_init_picture_params(), and vaapi_encode_output().

◆ tail_data

char VAAPIEncodePicture::tail_data[MAX_PARAM_BUFFER_SIZE]

Tail data of current pic, used only for repeat header of AV1.

Definition at line 95 of file vaapi_encode.h.

Referenced by vaapi_encode_av1_write_picture_header(), and vaapi_encode_output().

◆ tail_size

size_t VAAPIEncodePicture::tail_size

Byte length of tail_data.

Definition at line 97 of file vaapi_encode.h.

Referenced by vaapi_encode_av1_write_picture_header(), and vaapi_encode_output().

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

libavcodec/vaapi_encode.h

Generated on Fri Aug 22 2025 14:00:27 for FFmpeg by doxygen 1.8.17