bethsoftvid.c File Reference

Bethesda Softworks VID (.vid) file demuxer. More...

#include "libavutil/channel_layout.h"
#include "libavutil/intreadwrite.h"
#include "avformat.h"
#include "internal.h"
#include "libavcodec/bethsoftvideo.h"

Include dependency graph for bethsoftvid.c:

Go to the source code of this file.

Data Structures
struct	BVID_DemuxContext

Macros
#define	BVID_PALETTE_SIZE   3 * 256
#define	DEFAULT_SAMPLE_RATE   11111
#define	BUFFER_PADDING_SIZE   1000

Typedefs
typedef struct BVID_DemuxContext	BVID_DemuxContext

Functions
static int	vid_probe (AVProbeData *p)
static int	vid_read_header (AVFormatContext *s)
static int	read_frame (BVID_DemuxContext *vid, AVIOContext *pb, AVPacket *pkt, uint8_t block_type, AVFormatContext *s)
static int	vid_read_packet (AVFormatContext *s, AVPacket *pkt)
static int	vid_read_close (AVFormatContext *s)

Variables
AVInputFormat	ff_bethsoftvid_demuxer

Detailed Description

Bethesda Softworks VID (.vid) file demuxer.

Author

Nicholas Tung [ntung (at. ntung com] (2007-03)

See also

http://wiki.multimedia.cx/index.php?title=Bethsoft_VID

http://www.svatopluk.com/andux/docs/dfvid.html

Definition in file bethsoftvid.c.

Macro Definition Documentation

#define BUFFER_PADDING_SIZE   1000

Definition at line 92 of file bethsoftvid.c.

Referenced by read_frame().

#define BVID_PALETTE_SIZE   3 * 256

Definition at line 36 of file bethsoftvid.c.

Referenced by read_frame(), and vid_read_packet().

#define DEFAULT_SAMPLE_RATE   11111

Definition at line 38 of file bethsoftvid.c.

Referenced by vid_read_header().

Typedef Documentation

typedef struct BVID_DemuxContext BVID_DemuxContext

Function Documentation

static int read_frame ( BVID_DemuxContext *  vid, AVIOContext *  pb, AVPacket *  pkt, uint8_t  block_type, AVFormatContext *  s  )

static

Definition at line 93 of file bethsoftvid.c.

Referenced by vid_read_packet().

static int vid_probe ( AVProbeData *  p )

static

Definition at line 58 of file bethsoftvid.c.

static int vid_read_close ( AVFormatContext *  s )

static

Definition at line 281 of file bethsoftvid.c.

static int vid_read_header ( AVFormatContext *  s )

static

Definition at line 67 of file bethsoftvid.c.

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

static

Definition at line 204 of file bethsoftvid.c.

Variable Documentation

AVInputFormat ff_bethsoftvid_demuxer

Initial value:

= {
    .name           = "bethsoftvid",
    .long_name      = NULL_IF_CONFIG_SMALL("Bethesda Softworks VID"),
    .priv_data_size = sizeof(BVID_DemuxContext),
    .read_probe     = vid_probe,
    .read_header    = vid_read_header,
    .read_packet    = vid_read_packet,
    .read_close     = vid_read_close,
}

Definition at line 288 of file bethsoftvid.c.