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segafilm.c File Reference

Sega FILM (.cpk) file demuxer by Mike Melanson (melan.nosp@m.son@.nosp@m.pcisy.nosp@m.s.ne.nosp@m.t) For more information regarding the Sega FILM file format, visit: http://www.pcisys.net/~melanson/codecs/. More...

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

Go to the source code of this file.

Data Structures

struct  film_sample
 
struct  FilmDemuxContext
 

Macros

#define FILM_TAG   MKBETAG('F', 'I', 'L', 'M')
 
#define FDSC_TAG   MKBETAG('F', 'D', 'S', 'C')
 
#define STAB_TAG   MKBETAG('S', 'T', 'A', 'B')
 
#define CVID_TAG   MKBETAG('c', 'v', 'i', 'd')
 
#define RAW_TAG   MKBETAG('r', 'a', 'w', ' ')
 

Functions

static int film_probe (AVProbeData *p)
 
static int film_read_close (AVFormatContext *s)
 
static int film_read_header (AVFormatContext *s)
 
static int film_read_packet (AVFormatContext *s, AVPacket *pkt)
 
static int film_read_seek (AVFormatContext *s, int stream_index, int64_t timestamp, int flags)
 

Variables

AVInputFormat ff_segafilm_demuxer
 

Detailed Description

Sega FILM (.cpk) file demuxer by Mike Melanson (melan.nosp@m.son@.nosp@m.pcisy.nosp@m.s.ne.nosp@m.t) For more information regarding the Sega FILM file format, visit: http://www.pcisys.net/~melanson/codecs/.

Definition in file segafilm.c.

Macro Definition Documentation

#define FILM_TAG   MKBETAG('F', 'I', 'L', 'M')

Definition at line 35 of file segafilm.c.

Referenced by film_probe().

#define FDSC_TAG   MKBETAG('F', 'D', 'S', 'C')

Definition at line 36 of file segafilm.c.

Referenced by film_probe(), and film_read_header().

#define STAB_TAG   MKBETAG('S', 'T', 'A', 'B')

Definition at line 37 of file segafilm.c.

Referenced by film_read_header().

#define CVID_TAG   MKBETAG('c', 'v', 'i', 'd')

Definition at line 38 of file segafilm.c.

Referenced by film_read_header().

#define RAW_TAG   MKBETAG('r', 'a', 'w', ' ')

Definition at line 39 of file segafilm.c.

Referenced by film_read_header().

Function Documentation

static int film_probe ( AVProbeData p)
static

Definition at line 67 of file segafilm.c.

static int film_read_close ( AVFormatContext s)
static

Definition at line 78 of file segafilm.c.

Referenced by film_read_header().

static int film_read_header ( AVFormatContext s)
static

Definition at line 87 of file segafilm.c.

static int film_read_packet ( AVFormatContext s,
AVPacket pkt 
)
static

Definition at line 267 of file segafilm.c.

static int film_read_seek ( AVFormatContext s,
int  stream_index,
int64_t  timestamp,
int  flags 
)
static

Definition at line 295 of file segafilm.c.

Variable Documentation

AVInputFormat ff_segafilm_demuxer
Initial value:
= {
.name = "film_cpk",
.long_name = NULL_IF_CONFIG_SMALL("Sega FILM / CPK"),
.priv_data_size = sizeof(FilmDemuxContext),
}
static int film_read_seek(AVFormatContext *s, int stream_index, int64_t timestamp, int flags)
Definition: segafilm.c:295
static int read_seek(AVFormatContext *ctx, int stream_index, int64_t timestamp, int flags)
Definition: libcdio.c:153
static int film_read_close(AVFormatContext *s)
Definition: segafilm.c:78
static av_cold int read_close(AVFormatContext *ctx)
Definition: libcdio.c:145
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
Definition: internal.h:180
static int read_probe(AVProbeData *pd)
Definition: jvdec.c:55
static int film_read_header(AVFormatContext *s)
Definition: segafilm.c:87
static int read_header(FFV1Context *f)
Definition: ffv1dec.c:509
static int read_packet(void *opaque, uint8_t *buf, int buf_size)
Definition: avio_reading.c:42
static int film_probe(AVProbeData *p)
Definition: segafilm.c:67
static int film_read_packet(AVFormatContext *s, AVPacket *pkt)
Definition: segafilm.c:267

Definition at line 313 of file segafilm.c.