libavcodec/mjpegdec.h File Reference

MJPEG decoder. More...

#include "avcodec.h"
#include "get_bits.h"
#include "dsputil.h"

Go to the source code of this file.

Data Structures
struct	MJpegDecodeContext
Defines
#define	MAX_COMPONENTS   4
Functions
int	ff_mjpeg_decode_init (AVCodecContext *avctx)
int	ff_mjpeg_decode_end (AVCodecContext *avctx)
int	ff_mjpeg_decode_frame (AVCodecContext *avctx, void *data, int *data_size, AVPacket *avpkt)
int	ff_mjpeg_decode_dqt (MJpegDecodeContext *s)
int	ff_mjpeg_decode_dht (MJpegDecodeContext *s)
int	ff_mjpeg_decode_sof (MJpegDecodeContext *s)
int	ff_mjpeg_decode_sos (MJpegDecodeContext *s)

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Detailed Description

MJPEG decoder.

Definition in file mjpegdec.h.

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Define Documentation

#define MAX_COMPONENTS   4

Definition at line 36 of file mjpegdec.h.

Referenced by ff_mjpeg_decode_end(), ff_mjpeg_decode_sof(), ff_mjpeg_decode_sos(), and mjpeg_decode_scan().

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Function Documentation

int ff_mjpeg_decode_dht

(

MJpegDecodeContext *

s

)

Definition at line 151 of file mjpegdec.c.

Referenced by ff_mjpeg_decode_frame(), ff_mjpeg_decode_init(), and mjpegb_decode_frame().

int ff_mjpeg_decode_dqt

(

MJpegDecodeContext *

s

)

Definition at line 116 of file mjpegdec.c.

Referenced by ff_mjpeg_decode_frame(), and mjpegb_decode_frame().

int ff_mjpeg_decode_end

(

AVCodecContext *

avctx

)

Definition at line 1517 of file mjpegdec.c.

int ff_mjpeg_decode_frame	(	AVCodecContext *	avctx,
		void *	data,
		int *	data_size,
		AVPacket *	avpkt
	)

Definition at line 1265 of file mjpegdec.c.

Referenced by sp5x_decode_frame().

int ff_mjpeg_decode_init

(

AVCodecContext *

avctx

)

Definition at line 76 of file mjpegdec.c.

int ff_mjpeg_decode_sof

(

MJpegDecodeContext *

s

)

Definition at line 197 of file mjpegdec.c.

Referenced by ff_mjpeg_decode_frame(), and mjpegb_decode_frame().

int ff_mjpeg_decode_sos

(

MJpegDecodeContext *

s

)

Definition at line 899 of file mjpegdec.c.

Referenced by ff_mjpeg_decode_frame(), and mjpegb_decode_frame().