FFmpeg: VAAPIEncodeMJPEGContext Struct Reference

FFmpeg

VAAPIEncodeMJPEGContext Struct Reference

Data Fields

VAAPIEncodeContext common

int jfif

int huffman

int quality

uint8_t jfif_data [14]

JPEGRawFrameHeader frame_header

JPEGRawScan scan

JPEGRawApplicationData jfif_header

JPEGRawQuantisationTableSpecification quant_tables

JPEGRawHuffmanTableSpecification huffman_tables

CodedBitstreamContext * cbc

CodedBitstreamFragment current_fragment

Detailed Description

Definition at line 61 of file vaapi_encode_mjpeg.c.

Field Documentation

◆ common

VAAPIEncodeContext VAAPIEncodeMJPEGContext::common

Definition at line 62 of file vaapi_encode_mjpeg.c.

◆ jfif

int VAAPIEncodeMJPEGContext::jfif

Definition at line 65 of file vaapi_encode_mjpeg.c.

Referenced by vaapi_encode_mjpeg_init_picture_params(), and vaapi_encode_mjpeg_write_image_header().

◆ huffman

int VAAPIEncodeMJPEGContext::huffman

Definition at line 66 of file vaapi_encode_mjpeg.c.

Referenced by vaapi_encode_mjpeg_write_image_header().

◆ quality

int VAAPIEncodeMJPEGContext::quality

Definition at line 69 of file vaapi_encode_mjpeg.c.

Referenced by vaapi_encode_mjpeg_configure(), and vaapi_encode_mjpeg_init_picture_params().

◆ jfif_data

uint8_t VAAPIEncodeMJPEGContext::jfif_data[14]

Definition at line 70 of file vaapi_encode_mjpeg.c.

Referenced by vaapi_encode_mjpeg_init_picture_params().

◆ frame_header

JPEGRawFrameHeader VAAPIEncodeMJPEGContext::frame_header

Definition at line 73 of file vaapi_encode_mjpeg.c.

Referenced by vaapi_encode_mjpeg_init_picture_params(), vaapi_encode_mjpeg_write_extra_buffer(), and vaapi_encode_mjpeg_write_image_header().

◆ scan

JPEGRawScan VAAPIEncodeMJPEGContext::scan

Definition at line 74 of file vaapi_encode_mjpeg.c.

Referenced by vaapi_encode_mjpeg_init_picture_params(), vaapi_encode_mjpeg_init_slice_params(), vaapi_encode_mjpeg_write_extra_buffer(), and vaapi_encode_mjpeg_write_image_header().

◆ jfif_header

JPEGRawApplicationData VAAPIEncodeMJPEGContext::jfif_header

Definition at line 75 of file vaapi_encode_mjpeg.c.

Referenced by vaapi_encode_mjpeg_init_picture_params(), and vaapi_encode_mjpeg_write_image_header().

◆ quant_tables

JPEGRawQuantisationTableSpecification VAAPIEncodeMJPEGContext::quant_tables

Definition at line 76 of file vaapi_encode_mjpeg.c.

Referenced by vaapi_encode_mjpeg_init_picture_params(), vaapi_encode_mjpeg_write_extra_buffer(), and vaapi_encode_mjpeg_write_image_header().

◆ huffman_tables

JPEGRawHuffmanTableSpecification VAAPIEncodeMJPEGContext::huffman_tables

Definition at line 77 of file vaapi_encode_mjpeg.c.

Referenced by vaapi_encode_mjpeg_init_picture_params(), vaapi_encode_mjpeg_write_extra_buffer(), and vaapi_encode_mjpeg_write_image_header().

◆ cbc

CodedBitstreamContext* VAAPIEncodeMJPEGContext::cbc

Definition at line 79 of file vaapi_encode_mjpeg.c.

Referenced by vaapi_encode_mjpeg_close(), vaapi_encode_mjpeg_configure(), and vaapi_encode_mjpeg_write_image_header().

◆ current_fragment

CodedBitstreamFragment VAAPIEncodeMJPEGContext::current_fragment

Definition at line 80 of file vaapi_encode_mjpeg.c.

Referenced by vaapi_encode_mjpeg_close(), and vaapi_encode_mjpeg_write_image_header().

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

libavcodec/vaapi_encode_mjpeg.c

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