libavformat/mxg.c File Reference

#include "libavutil/intreadwrite.h"
#include "libavcodec/mjpeg.h"
#include "avformat.h"
#include "avio.h"

Go to the source code of this file.

Data Structures
struct	MXGContext
Defines
#define	VIDEO_STREAM_INDEX   0
#define	AUDIO_STREAM_INDEX   1
#define	DEFAULT_PACKET_SIZE   1024
#define	OVERREAD_SIZE   3
Functions
static int	mxg_read_header (AVFormatContext *s, AVFormatParameters *ap)
static uint8_t *	mxg_find_startmarker (uint8_t *p, uint8_t *end)
static int	mxg_update_cache (AVFormatContext *s, unsigned int cache_size)
static int	mxg_read_packet (AVFormatContext *s, AVPacket *pkt)
static int	mxg_close (struct AVFormatContext *s)
Variables
AVInputFormat	ff_mxg_demuxer

---

Define Documentation

#define AUDIO_STREAM_INDEX   1

Definition at line 28 of file mxg.c.

Referenced by mxg_read_header(), and mxg_read_packet().

#define DEFAULT_PACKET_SIZE   1024

Definition at line 29 of file mxg.c.

Referenced by mxg_read_packet().

#define OVERREAD_SIZE   3

Definition at line 30 of file mxg.c.

Referenced by mxg_read_packet().

#define VIDEO_STREAM_INDEX   0

Definition at line 27 of file mxg.c.

Referenced by mxg_read_header(), and mxg_read_packet().

---

Function Documentation

static int mxg_close

(

struct AVFormatContext *

s

)

[static]

Definition at line 236 of file mxg.c.

static uint8_t* mxg_find_startmarker	(	uint8_t *	p,
		uint8_t *	end
	)			[static]

Definition at line 73 of file mxg.c.

Referenced by mxg_read_packet().

static int mxg_read_header	(	AVFormatContext *	s,
		AVFormatParameters *	ap
	)			[static]

Definition at line 41 of file mxg.c.

static int mxg_read_packet	(	AVFormatContext *	s,
		AVPacket *	pkt
	)			[static]

Definition at line 128 of file mxg.c.

static int mxg_update_cache	(	AVFormatContext *	s,
		unsigned int	cache_size
	)			[static]

Definition at line 98 of file mxg.c.

Referenced by mxg_read_packet().

---

Variable Documentation

AVInputFormat ff_mxg_demuxer

Initial value:

 {
    .name = "mxg",
    .long_name = NULL_IF_CONFIG_SMALL("MxPEG clip file format"),
    .priv_data_size = sizeof(MXGContext),
    .read_header = mxg_read_header,
    .read_packet = mxg_read_packet,
    .read_close = mxg_close,
    .extensions = "mxg"
}

Definition at line 243 of file mxg.c.