mjpeg_parser.c File Reference

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Detailed Description

MJPEG parser.

Definition in file mjpeg_parser.c.

Go to the source code of this file.

Functions
static int	find_frame_end (ParseContext *pc, const uint8_t *buf, int buf_size)
	finds the end of the current frame in the bitstream.
static int	jpeg_parse (AVCodecParserContext *s, AVCodecContext *avctx, const uint8_t **poutbuf, int *poutbuf_size, const uint8_t *buf, int buf_size)
Variables
AVCodecParser	mjpeg_parser

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Function Documentation

static int find_frame_end	(	ParseContext *	pc,
		const uint8_t *	buf,
		int	buf_size
	)			[static]

finds the end of the current frame in the bitstream.

Returns:

the position of the first byte of the next frame, or -1

Definition at line 36 of file mjpeg_parser.c.

Referenced by jpeg_parse().

static int jpeg_parse	(	AVCodecParserContext *	s,
		AVCodecContext *	avctx,
		const uint8_t **	poutbuf,
		int *	poutbuf_size,
		const uint8_t *	buf,
		int	buf_size
	)			[static]

Definition at line 73 of file mjpeg_parser.c.

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Variable Documentation

AVCodecParser mjpeg_parser

Initial value:

 {
    { CODEC_ID_MJPEG },
    sizeof(ParseContext),
    NULL,
    jpeg_parse,
    ff_parse_close,
}

Definition at line 95 of file mjpeg_parser.c.