apvdec.c File Reference

#include "libavutil/opt.h"
#include "libavcodec/apv.h"
#include "libavcodec/bytestream.h"
#include "avformat.h"
#include "avio_internal.h"
#include "demux.h"
#include "internal.h"

Go to the source code of this file.

Data Structures
struct	APVDemuxerContext
struct	APVHeaderInfo

Macros
#define	OFFSET(x)   offsetof(APVDemuxerContext, x)
#define	DEC   AV_OPT_FLAG_DECODING_PARAM

Functions
static int	apv_extract_header_info (GetByteContext *gbc)
static int	apv_probe (const AVProbeData *p)
static int	apv_read_header (AVFormatContext *s)
static int	apv_read_packet (AVFormatContext *s, AVPacket *pkt)

Variables
static const AVOption	apv_options []
static const AVClass	apv_demuxer_class
const FFInputFormat	ff_apv_demuxer

Macro Definition Documentation

OFFSET

#define OFFSET

(

x

)

offsetof(APVDemuxerContext, x)

Definition at line 231 of file apvdec.c.

DEC

#define DEC   AV_OPT_FLAG_DECODING_PARAM

Definition at line 232 of file apvdec.c.

Function Documentation

apv_extract_header_info()

static int apv_extract_header_info ( GetByteContext *  gbc )

static

Definition at line 48 of file apvdec.c.

Referenced by apv_probe().

apv_probe()

static int apv_probe ( const AVProbeData *  p )

static

Definition at line 115 of file apvdec.c.

apv_read_header()

static int apv_read_header ( AVFormatContext *  s )

static

Definition at line 152 of file apvdec.c.

apv_read_packet()

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

static

Definition at line 202 of file apvdec.c.

Variable Documentation

apv_options

const AVOption apv_options[]

static

Initial value:

= {
    { "framerate", "set frame rate", OFFSET(framerate), AV_OPT_TYPE_VIDEO_RATE, { .str = "30" }, 0, INT_MAX, DEC },
    { NULL },
}

Definition at line 233 of file apvdec.c.

apv_demuxer_class

const AVClass apv_demuxer_class

static

Initial value:

= {
    .class_name = "apv demuxer",
    .item_name  = av_default_item_name,
    .option     = apv_options,
    .version    = LIBAVUTIL_VERSION_INT,
}

Definition at line 238 of file apvdec.c.

ff_apv_demuxer

const FFInputFormat ff_apv_demuxer

Initial value:

= {
    .p.name         = "apv",
    .p.long_name    = NULL_IF_CONFIG_SMALL("APV raw bitstream"),
    .p.extensions   = "apv",
    .p.flags        = AVFMT_GENERIC_INDEX | AVFMT_NOTIMESTAMPS,
    .p.priv_class   = &apv_demuxer_class,
    .priv_data_size = sizeof(APVDemuxerContext),
    .read_probe     = apv_probe,
    .read_header    = apv_read_header,
    .read_packet    = apv_read_packet,
}

Definition at line 245 of file apvdec.c.