jpegtables.h File Reference

#include <stdint.h>
#include "internal.h"

Go to the source code of this file.

Functions
void	ff_mjpeg_build_huffman_codes (uint8_t *huff_size, uint16_t *huff_code, const uint8_t *bits_table, const uint8_t *val_table)

Variables
const av_export_avcodec uint8_t	avpriv_mjpeg_bits_dc_luminance []
const av_export_avcodec uint8_t	avpriv_mjpeg_val_dc []
const av_export_avcodec uint8_t	avpriv_mjpeg_bits_dc_chrominance []
const av_export_avcodec uint8_t	avpriv_mjpeg_bits_ac_luminance []
const av_export_avcodec uint8_t	avpriv_mjpeg_val_ac_luminance []
const av_export_avcodec uint8_t	avpriv_mjpeg_bits_ac_chrominance []
const av_export_avcodec uint8_t	avpriv_mjpeg_val_ac_chrominance []

Function Documentation

ff_mjpeg_build_huffman_codes()

void ff_mjpeg_build_huffman_codes	(	uint8_t *	huff_size,
		uint16_t *	huff_code,
		const uint8_t *	bits_table,
		const uint8_t *	val_table
	)

Definition at line 127 of file jpegtables.c.

Referenced by build_vlc(), ff_mjpeg_build_optimal_huffman(), ff_mjpeg_encode_init(), and ljpeg_encode_init().

Variable Documentation

avpriv_mjpeg_bits_dc_luminance

const av_export_avcodec uint8_t avpriv_mjpeg_bits_dc_luminance[]

Definition at line 65 of file jpegtables.c.

Referenced by append_dht_segment(), ff_mjpeg_encode_init(), ff_rtp_send_jpeg(), init_default_huffman_tables(), jpeg_create_header(), jpeg_table_header(), jpg_init(), ljpeg_encode_init(), and vaapi_encode_mjpeg_init_picture_params().

avpriv_mjpeg_val_dc

const av_export_avcodec uint8_t avpriv_mjpeg_val_dc[]

Definition at line 67 of file jpegtables.c.

Referenced by append_dht_segment(), ff_mjpeg_encode_init(), ff_rtp_send_jpeg(), init_default_huffman_tables(), jpeg_create_header(), jpeg_table_header(), jpg_init(), ljpeg_encode_init(), and vaapi_encode_mjpeg_init_picture_params().

avpriv_mjpeg_bits_dc_chrominance

const av_export_avcodec uint8_t avpriv_mjpeg_bits_dc_chrominance[]

Definition at line 70 of file jpegtables.c.

Referenced by ff_mjpeg_encode_init(), ff_rtp_send_jpeg(), init_default_huffman_tables(), jpeg_create_header(), jpeg_table_header(), jpg_init(), ljpeg_encode_init(), and vaapi_encode_mjpeg_init_picture_params().

avpriv_mjpeg_bits_ac_luminance

const av_export_avcodec uint8_t avpriv_mjpeg_bits_ac_luminance[]

Definition at line 73 of file jpegtables.c.

Referenced by append_dht_segment(), ff_mjpeg_encode_init(), ff_rtp_send_jpeg(), init_default_huffman_tables(), jpeg_create_header(), jpeg_table_header(), jpg_init(), and vaapi_encode_mjpeg_init_picture_params().

avpriv_mjpeg_val_ac_luminance

const av_export_avcodec uint8_t avpriv_mjpeg_val_ac_luminance[]

Definition at line 75 of file jpegtables.c.

Referenced by append_dht_segment(), ff_mjpeg_encode_init(), ff_rtp_send_jpeg(), init_default_huffman_tables(), jpeg_create_header(), jpeg_table_header(), jpg_init(), and vaapi_encode_mjpeg_init_picture_params().

avpriv_mjpeg_bits_ac_chrominance

const av_export_avcodec uint8_t avpriv_mjpeg_bits_ac_chrominance[]

Definition at line 99 of file jpegtables.c.

Referenced by append_dht_segment(), ff_mjpeg_encode_init(), ff_rtp_send_jpeg(), init_default_huffman_tables(), jpeg_create_header(), jpeg_table_header(), jpg_init(), and vaapi_encode_mjpeg_init_picture_params().

avpriv_mjpeg_val_ac_chrominance

const av_export_avcodec uint8_t avpriv_mjpeg_val_ac_chrominance[]

Definition at line 102 of file jpegtables.c.

Referenced by append_dht_segment(), ff_mjpeg_encode_init(), ff_rtp_send_jpeg(), init_default_huffman_tables(), jpeg_create_header(), jpeg_table_header(), jpg_init(), and vaapi_encode_mjpeg_init_picture_params().