yuv4mpegdec.c File Reference

#include "libavutil/avstring.h"
#include "libavutil/imgutils.h"
#include "avformat.h"
#include "internal.h"
#include "yuv4mpeg.h"

Go to the source code of this file.

Macros
#define	MAX_YUV4_HEADER   96
#define	MAX_FRAME_HEADER   80
#define	MAX_PIX_FMT_LENGTH   8
#define	MAX_PIX_FMT_LENGTH   8

Functions
static int	yuv4_read_header (AVFormatContext *s)
static int	yuv4_read_packet (AVFormatContext *s, AVPacket *pkt)
static int	yuv4_read_seek (AVFormatContext *s, int stream_index, int64_t pts, int flags)
static int	yuv4_probe (const AVProbeData *pd)

Variables
const AVInputFormat	ff_yuv4mpegpipe_demuxer

Macro Definition Documentation

MAX_YUV4_HEADER

#define MAX_YUV4_HEADER   96

Definition at line 30 of file yuv4mpegdec.c.

MAX_FRAME_HEADER

#define MAX_FRAME_HEADER   80

Definition at line 31 of file yuv4mpegdec.c.

MAX_PIX_FMT_LENGTH [1/2]

#define MAX_PIX_FMT_LENGTH   8

MAX_PIX_FMT_LENGTH [2/2]

#define MAX_PIX_FMT_LENGTH   8

Function Documentation

yuv4_read_header()

static int yuv4_read_header ( AVFormatContext *  s )

static

Definition at line 33 of file yuv4mpegdec.c.

yuv4_read_packet()

static int yuv4_read_packet ( AVFormatContext *  s, AVPacket *  pkt  )

static

Definition at line 265 of file yuv4mpegdec.c.

yuv4_read_seek()

static int yuv4_read_seek ( AVFormatContext *  s, int  stream_index, int64_t  pts, int  flags  )

static

Definition at line 301 of file yuv4mpegdec.c.

yuv4_probe()

static int yuv4_probe ( const AVProbeData *  pd )

static

Definition at line 317 of file yuv4mpegdec.c.

Variable Documentation

ff_yuv4mpegpipe_demuxer

const AVInputFormat ff_yuv4mpegpipe_demuxer

Initial value:

= {
    .name           = "yuv4mpegpipe",
    .long_name      = NULL_IF_CONFIG_SMALL("YUV4MPEG pipe"),
    .read_probe     = yuv4_probe,
    .read_header    = yuv4_read_header,
    .read_packet    = yuv4_read_packet,
    .read_seek      = yuv4_read_seek,
    .extensions     = "y4m",
}

Definition at line 326 of file yuv4mpegdec.c.