mjpegenc_common.h File Reference

#include <stdint.h>
#include "avcodec.h"
#include "idctdsp.h"
#include "mpegvideo.h"
#include "put_bits.h"

Go to the source code of this file.

Functions
void	ff_mjpeg_encode_picture_header (AVCodecContext *avctx, PutBitContext *pb, ScanTable *intra_scantable, int pred, uint16_t luma_intra_matrix[64], uint16_t chroma_intra_matrix[64])
void	ff_mjpeg_encode_picture_trailer (PutBitContext *pb, int header_bits)
void	ff_mjpeg_escape_FF (PutBitContext *pb, int start)
int	ff_mjpeg_encode_stuffing (MpegEncContext *s)
void	ff_mjpeg_init_hvsample (AVCodecContext *avctx, int hsample[4], int vsample[4])
void	ff_mjpeg_encode_dc (PutBitContext *pb, int val, uint8_t *huff_size, uint16_t *huff_code)

Function Documentation

void ff_mjpeg_encode_picture_header	(	AVCodecContext *	avctx,
		PutBitContext *	pb,
		ScanTable *	intra_scantable,
		int	pred,
		uint16_t	luma_intra_matrix[64],
		uint16_t	chroma_intra_matrix[64]
	)

Definition at line 202 of file mjpegenc_common.c.

Referenced by encode_picture(), and ljpeg_encode_frame().

void ff_mjpeg_encode_picture_trailer	(	PutBitContext *	pb,
		int	header_bits
	)

Definition at line 401 of file mjpegenc_common.c.

Referenced by ff_mpv_encode_picture(), and ljpeg_encode_frame().

void ff_mjpeg_escape_FF	(	PutBitContext *	pb,
		int	start
	)

Definition at line 316 of file mjpegenc_common.c.

Referenced by ff_mjpeg_encode_stuffing(), and ljpeg_encode_frame().

int ff_mjpeg_encode_stuffing

(

MpegEncContext *

s

)

Definition at line 375 of file mjpegenc_common.c.

Referenced by write_slice_end().

void ff_mjpeg_init_hvsample	(	AVCodecContext *	avctx,
		int	hsample[4],
		int	vsample[4]
	)

Definition at line 175 of file mjpegenc_common.c.

Referenced by ff_mjpeg_encode_picture_header(), and ljpeg_encode_init().

void ff_mjpeg_encode_dc	(	PutBitContext *	pb,
		int	val,
		uint8_t *	huff_size,
		uint16_t *	huff_code
	)

Definition at line 408 of file mjpegenc_common.c.

Referenced by encode_block(), ljpeg_encode_bgr(), and ljpeg_encode_yuv_mb().