siff.c File Reference

#include "libavutil/channel_layout.h"
#include "libavutil/intreadwrite.h"
#include "avformat.h"
#include "internal.h"
#include "avio_internal.h"

Include dependency graph for siff.c:

Go to the source code of this file.

Data Structures
struct	SIFFContext

Typedefs
typedef struct SIFFContext	SIFFContext

Enumerations
enum	SIFFTags {   TAG_SIFF = MKTAG('S', 'I', 'F', 'F'), TAG_BODY = MKTAG('B', 'O', 'D', 'Y'), TAG_VBHD = MKTAG('V', 'B', 'H', 'D'), TAG_SHDR = MKTAG('S', 'H', 'D', 'R'),   TAG_VBV1 = MKTAG('V', 'B', 'V', '1'), TAG_SOUN = MKTAG('S', 'O', 'U', 'N') }
enum	VBFlags {   VB_HAS_GMC = 0x01, VB_HAS_AUDIO = 0x04, VB_HAS_VIDEO = 0x08, VB_HAS_PALETTE = 0x10,   VB_HAS_LENGTH = 0x20, VB_HAS_GMC = 0x01, VB_HAS_AUDIO = 0x04, VB_HAS_VIDEO = 0x08,   VB_HAS_PALETTE = 0x10, VB_HAS_LENGTH = 0x20 }

Functions
static int	siff_probe (AVProbeData *p)
static int	create_audio_stream (AVFormatContext *s, SIFFContext *c)
static int	siff_parse_vbv1 (AVFormatContext *s, SIFFContext *c, AVIOContext *pb)
static int	siff_parse_soun (AVFormatContext *s, SIFFContext *c, AVIOContext *pb)
static int	siff_read_header (AVFormatContext *s)
static int	siff_read_packet (AVFormatContext *s, AVPacket *pkt)

Variables
AVInputFormat	ff_siff_demuxer

Typedef Documentation

typedef struct SIFFContext SIFFContext

Enumeration Type Documentation

enum SIFFTags

Enumerator
TAG_SIFF
TAG_BODY
TAG_VBHD
TAG_SHDR
TAG_VBV1
TAG_SOUN

Definition at line 28 of file siff.c.

enum VBFlags

Enumerator
VB_HAS_GMC
VB_HAS_AUDIO
VB_HAS_VIDEO
VB_HAS_PALETTE
VB_HAS_LENGTH
VB_HAS_GMC
VB_HAS_AUDIO
VB_HAS_VIDEO
VB_HAS_PALETTE
VB_HAS_LENGTH

Definition at line 37 of file siff.c.

Function Documentation

static int create_audio_stream ( AVFormatContext *  s, SIFFContext *  c  )

static

Definition at line 74 of file siff.c.

Referenced by siff_parse_soun(), and siff_parse_vbv1().

static int siff_parse_soun ( AVFormatContext *  s, SIFFContext *  c, AVIOContext *  pb  )

static

Definition at line 144 of file siff.c.

Referenced by siff_read_header().

static int siff_parse_vbv1 ( AVFormatContext *  s, SIFFContext *  c, AVIOContext *  pb  )

static

Definition at line 91 of file siff.c.

Referenced by siff_read_header().

static int siff_probe ( AVProbeData *  p )

static

Definition at line 64 of file siff.c.

static int siff_read_header ( AVFormatContext *  s )

static

Definition at line 161 of file siff.c.

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

static

Definition at line 191 of file siff.c.

Variable Documentation

AVInputFormat ff_siff_demuxer

Initial value:

= {
    .name           = "siff",
    .long_name      = NULL_IF_CONFIG_SMALL("Beam Software SIFF"),
    .priv_data_size = sizeof(SIFFContext),
    .read_probe     = siff_probe,
    .read_header    = siff_read_header,
    .read_packet    = siff_read_packet,
    .extensions     = "vb,son",
}

Definition at line 244 of file siff.c.