dv1394.c File Reference

#include "config.h"
#include <unistd.h>
#include <fcntl.h>
#include <errno.h>
#include <poll.h>
#include <sys/ioctl.h>
#include <sys/mman.h>
#include "libavutil/log.h"
#include "libavutil/opt.h"
#include "avdevice.h"
#include "libavformat/dv.h"
#include "dv1394.h"

Go to the source code of this file.

Data Structures
struct	dv1394_data

Functions
static int	dv1394_reset (struct dv1394_data *dv)
static int	dv1394_start (struct dv1394_data *dv)
static int	dv1394_read_header (AVFormatContext *context)
static int	dv1394_read_packet (AVFormatContext *context, AVPacket *pkt)
static int	dv1394_close (AVFormatContext *context)

Variables
static const AVOption	options []
static const AVClass	dv1394_class
AVInputFormat	ff_dv1394_demuxer

Function Documentation

static int dv1394_reset ( struct dv1394_data *  dv )

static

Definition at line 56 of file dv1394.c.

Referenced by dv1394_read_header(), and dv1394_read_packet().

static int dv1394_start ( struct dv1394_data *  dv )

static

Definition at line 72 of file dv1394.c.

Referenced by dv1394_read_header(), and dv1394_read_packet().

static int dv1394_read_header ( AVFormatContext *  context )

static

Definition at line 82 of file dv1394.c.

static int dv1394_read_packet ( AVFormatContext *  context, AVPacket *  pkt  )

static

Definition at line 119 of file dv1394.c.

static int dv1394_close ( AVFormatContext *  context )

static

Definition at line 195 of file dv1394.c.

Variable Documentation

const AVOption options[]

static

Initial value:

= {
    { "standard", "", 0x42, AV_OPT_TYPE_INT, {.i64 = DV1394_NTSC}, DV1394_NTSC, DV1394_PAL, AV_OPT_FLAG_DECODING_PARAM, "standard" },
    { "PAL",      "", 0, AV_OPT_TYPE_CONST, {.i64 = DV1394_PAL},   0, 0, AV_OPT_FLAG_DECODING_PARAM, "standard" },
    { "NTSC",     "", 0, AV_OPT_TYPE_CONST, {.i64 = DV1394_NTSC},  0, 0, AV_OPT_FLAG_DECODING_PARAM, "standard" },
    { "channel",  "", 0x42, AV_OPT_TYPE_INT, {.i64 = DV1394_DEFAULT_CHANNEL}, 0, INT_MAX, AV_OPT_FLAG_DECODING_PARAM },
    { NULL },
}

Definition at line 213 of file dv1394.c.

const AVClass dv1394_class

static

Initial value:

= {
    .class_name = "DV1394 indev",
    .item_name  = av_default_item_name,
    .option     = options,
    .version    = LIBAVUTIL_VERSION_INT,
}

Definition at line 221 of file dv1394.c.

AVInputFormat ff_dv1394_demuxer

Initial value:

= {
    .name           = "dv1394",
    .long_name      = NULL_IF_CONFIG_SMALL("DV1394 A/V grab"),
    .priv_data_size = sizeof(struct dv1394_data),
    .read_header    = dv1394_read_header,
    .read_packet    = dv1394_read_packet,
    .read_close     = dv1394_close,
    .flags          = AVFMT_NOFILE,
    .priv_class     = &dv1394_class,
}

Definition at line 228 of file dv1394.c.