rawdec.c File Reference

#include "config_components.h"
#include "avformat.h"
#include "demux.h"
#include "internal.h"
#include "rawdec.h"
#include "libavutil/opt.h"

Go to the source code of this file.

Macros
#define	RAW_PACKET_SIZE   1024
#define	OFFSET(x)   offsetof(FFRawVideoDemuxerContext, x)
#define	DEC   AV_OPT_FLAG_DECODING_PARAM
#define	OFFSET(x)   offsetof(FFRawDemuxerContext, x)

Functions
int	ff_raw_read_partial_packet (AVFormatContext *s, AVPacket *pkt)
int	ff_raw_audio_read_header (AVFormatContext *s)
int	ff_raw_video_read_header (AVFormatContext *s)
int	ff_raw_subtitle_read_header (AVFormatContext *s)
static int	raw_data_read_header (AVFormatContext *s)

Variables
static const AVOption	rawvideo_options []
const AVClass	ff_rawvideo_demuxer_class
static const AVOption	raw_options []
const AVClass	ff_raw_demuxer_class

Macro Definition Documentation

RAW_PACKET_SIZE

#define RAW_PACKET_SIZE   1024

Definition at line 31 of file rawdec.c.

OFFSET [1/2]

#define OFFSET

(

x

)

offsetof(FFRawVideoDemuxerContext, x)

Definition at line 135 of file rawdec.c.

DEC

#define DEC   AV_OPT_FLAG_DECODING_PARAM

Definition at line 120 of file rawdec.c.

OFFSET [2/2]

#define OFFSET

(

x

)

offsetof(FFRawDemuxerContext, x)

Definition at line 135 of file rawdec.c.

Function Documentation

ff_raw_read_partial_packet()

int ff_raw_read_partial_packet	(	AVFormatContext *	s,
		AVPacket *	pkt
	)

Definition at line 33 of file rawdec.c.

Referenced by flac_read_timestamp(), and raw_read_packet().

ff_raw_audio_read_header()

int ff_raw_audio_read_header

(

AVFormatContext *

s

)

Definition at line 54 of file rawdec.c.

Referenced by mlp_read_header().

ff_raw_video_read_header()

int ff_raw_video_read_header

(

AVFormatContext *

s

)

Definition at line 69 of file rawdec.c.

ff_raw_subtitle_read_header()

int ff_raw_subtitle_read_header

(

AVFormatContext *

s

)

Definition at line 95 of file rawdec.c.

raw_data_read_header()

static int raw_data_read_header ( AVFormatContext *  s )

static

Definition at line 106 of file rawdec.c.

Variable Documentation

rawvideo_options

const AVOption rawvideo_options[]

static

Initial value:

= {
    { "framerate", "", OFFSET(framerate), AV_OPT_TYPE_VIDEO_RATE, {.str = "25"}, 0, INT_MAX, DEC},
    { "raw_packet_size", "", OFFSET(raw_packet_size), AV_OPT_TYPE_INT, {.i64 = RAW_PACKET_SIZE }, 1, INT_MAX, DEC},
    { NULL },
}

Definition at line 121 of file rawdec.c.

ff_rawvideo_demuxer_class

const AVClass ff_rawvideo_demuxer_class

Initial value:

= {
    .class_name = "generic raw video demuxer",
    .item_name  = av_default_item_name,
    .option     = rawvideo_options,
    .version    = LIBAVUTIL_VERSION_INT,
}

Definition at line 128 of file rawdec.c.

raw_options

const AVOption raw_options[]

static

Initial value:

= {
    { "raw_packet_size", "", OFFSET(raw_packet_size), AV_OPT_TYPE_INT, {.i64 = RAW_PACKET_SIZE }, 1, INT_MAX, DEC},
    { NULL },
}

Definition at line 136 of file rawdec.c.

ff_raw_demuxer_class

const AVClass ff_raw_demuxer_class

Initial value:

= {
    .class_name = "generic raw demuxer",
    .item_name  = av_default_item_name,
    .option     = raw_options,
    .version    = LIBAVUTIL_VERSION_INT,
}

Definition at line 141 of file rawdec.c.