v210.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	V210DemuxerContext

Macros
#define	GET_PACKET_SIZE(w, h)   (((w + 47) / 48) * 48 * h * 8 / 3)
#define	OFFSET(x)   offsetof(V210DemuxerContext, x)
#define	DEC   AV_OPT_FLAG_DECODING_PARAM

Functions
static int	v210_read_header (AVFormatContext *ctx)
static int	v210_read_packet (AVFormatContext *s, AVPacket *pkt)

Variables
static const AVOption	v210_options []
static const AVClass	v210_demuxer_class

Macro Definition Documentation

GET_PACKET_SIZE

#define GET_PACKET_SIZE	(		w,
			h
	)		(((w + 47) / 48) * 48 * h * 8 / 3)

Definition at line 36 of file v210.c.

OFFSET

#define OFFSET

(

x

)

offsetof(V210DemuxerContext, x)

Definition at line 82 of file v210.c.

DEC

#define DEC   AV_OPT_FLAG_DECODING_PARAM

Definition at line 83 of file v210.c.

Function Documentation

v210_read_header()

static int v210_read_header ( AVFormatContext *  ctx )

static

Definition at line 38 of file v210.c.

v210_read_packet()

static int v210_read_packet ( AVFormatContext *  s, AVPacket *  pkt  )

static

Definition at line 69 of file v210.c.

Variable Documentation

v210_options

const AVOption v210_options[]

static

Initial value:

= {
    { "video_size", "set frame size", OFFSET(width), AV_OPT_TYPE_IMAGE_SIZE, {.str = NULL}, 0, 0, DEC },
    { "framerate", "set frame rate", OFFSET(framerate), AV_OPT_TYPE_VIDEO_RATE, {.str = "25"}, 0, INT_MAX, DEC },
    { NULL },
}

Definition at line 84 of file v210.c.

v210_demuxer_class

const AVClass v210_demuxer_class

static

Initial value:

= {
    .class_name = "v210(x) demuxer",
    .item_name  = av_default_item_name,
    .option     = v210_options,
    .version    = LIBAVUTIL_VERSION_INT,
}

Definition at line 90 of file v210.c.