FFmpeg
Data Structures | Macros | Functions | Variables
serdec.c File Reference
#include "libavutil/imgutils.h"
#include "libavutil/parseutils.h"
#include "libavutil/pixdesc.h"
#include "libavutil/opt.h"
#include "internal.h"
#include "avformat.h"

Go to the source code of this file.

Data Structures

struct  SERDemuxerContext
 

Macros

#define SER_MAGIC   "LUCAM-RECORDER"
 
#define OFFSET(x)   offsetof(SERDemuxerContext, x)
 
#define DEC   AV_OPT_FLAG_DECODING_PARAM
 

Functions

static int ser_probe (const AVProbeData *pd)
 
static int ser_read_header (AVFormatContext *s)
 
static int ser_read_packet (AVFormatContext *s, AVPacket *pkt)
 

Variables

static const AVOption ser_options []
 
static const AVClass ser_demuxer_class
 
const AVInputFormat ff_ser_demuxer
 

Macro Definition Documentation

◆ SER_MAGIC

#define SER_MAGIC   "LUCAM-RECORDER"

Definition at line 29 of file serdec.c.

◆ OFFSET

#define OFFSET (   x)    offsetof(SERDemuxerContext, x)

Definition at line 121 of file serdec.c.

◆ DEC

#define DEC   AV_OPT_FLAG_DECODING_PARAM

Definition at line 122 of file serdec.c.

Function Documentation

◆ ser_probe()

static int ser_probe ( const AVProbeData pd)
static

Definition at line 38 of file serdec.c.

◆ ser_read_header()

static int ser_read_header ( AVFormatContext s)
static

Definition at line 46 of file serdec.c.

◆ ser_read_packet()

static int ser_read_packet ( AVFormatContext s,
AVPacket pkt 
)
static

Definition at line 102 of file serdec.c.

Variable Documentation

◆ ser_options

const AVOption ser_options[]
static
Initial value:
= {
{ "framerate", "set frame rate", OFFSET(framerate), AV_OPT_TYPE_VIDEO_RATE, {.str = "25"}, 0, INT_MAX, DEC },
{ NULL },
}

Definition at line 123 of file serdec.c.

◆ ser_demuxer_class

const AVClass ser_demuxer_class
static
Initial value:
= {
.class_name = "ser demuxer",
.item_name = av_default_item_name,
.option = ser_options,
}

Definition at line 128 of file serdec.c.

◆ ff_ser_demuxer

const AVInputFormat ff_ser_demuxer
Initial value:
= {
.name = "ser",
.long_name = NULL_IF_CONFIG_SMALL("SER (Simple uncompressed video format for astronomical capturing)"),
.priv_data_size = sizeof(SERDemuxerContext),
.extensions = "ser",
.raw_codec_id = AV_CODEC_ID_RAWVIDEO,
.priv_class = &ser_demuxer_class,
}

Definition at line 135 of file serdec.c.

ser_read_packet
static int ser_read_packet(AVFormatContext *s, AVPacket *pkt)
Definition: serdec.c:102
AV_OPT_TYPE_VIDEO_RATE
@ AV_OPT_TYPE_VIDEO_RATE
offset must point to AVRational
Definition: opt.h:238
AV_CODEC_ID_RAWVIDEO
@ AV_CODEC_ID_RAWVIDEO
Definition: codec_id.h:62
ser_probe
static int ser_probe(const AVProbeData *pd)
Definition: serdec.c:38
framerate
int framerate
Definition: h264_levels.c:65
AVFMT_GENERIC_INDEX
#define AVFMT_GENERIC_INDEX
Use generic index building code.
Definition: avformat.h:463
OFFSET
#define OFFSET(x)
Definition: serdec.c:121
LIBAVUTIL_VERSION_INT
#define LIBAVUTIL_VERSION_INT
Definition: version.h:85
read_header
static int read_header(FFV1Context *f)
Definition: ffv1dec.c:527
NULL
#define NULL
Definition: coverity.c:32
read_probe
static int read_probe(const AVProbeData *pd)
Definition: jvdec.c:55
DEC
#define DEC
Definition: serdec.c:122
av_default_item_name
const char * av_default_item_name(void *ptr)
Return the context name.
Definition: log.c:235
NULL_IF_CONFIG_SMALL
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification.
Definition: internal.h:117
ser_demuxer_class
static const AVClass ser_demuxer_class
Definition: serdec.c:128
ser_read_header
static int ser_read_header(AVFormatContext *s)
Definition: serdec.c:46
read_packet
static int read_packet(void *opaque, uint8_t *buf, int buf_size)
Definition: avio_reading.c:42
ser_options
static const AVOption ser_options[]
Definition: serdec.c:123
flags
#define flags(name, subs,...)
Definition: cbs_av1.c:561
SERDemuxerContext
Definition: serdec.c:31