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 "libavutil/mem.h"
#include "avformat.h"
#include "avio_internal.h"
#include "demux.h"
#include "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 (const 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
const FFInputFormat	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

FILM_TAG

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

Definition at line 37 of file segafilm.c.

Referenced by film_probe().

FDSC_TAG

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

Definition at line 38 of file segafilm.c.

Referenced by film_probe(), and film_read_header().

STAB_TAG

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

Definition at line 39 of file segafilm.c.

Referenced by film_read_header().

CVID_TAG

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

Definition at line 40 of file segafilm.c.

Referenced by film_read_header().

RAW_TAG

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

Definition at line 41 of file segafilm.c.

Referenced by film_read_header().

Function Documentation

film_probe()

static int film_probe ( const AVProbeData * p )

static

Definition at line 69 of file segafilm.c.

film_read_close()

static int film_read_close ( AVFormatContext * s )

static

Definition at line 80 of file segafilm.c.

film_read_header()

static int film_read_header ( AVFormatContext * s )

static

Definition at line 89 of file segafilm.c.

film_read_packet()

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

static

Definition at line 265 of file segafilm.c.

film_read_seek()

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

static

Definition at line 313 of file segafilm.c.

Variable Documentation

ff_segafilm_demuxer

const FFInputFormat ff_segafilm_demuxer

Initial value:

= {
    .p.name         = "film_cpk",
    .p.long_name    = NULL_IF_CONFIG_SMALL("Sega FILM / CPK"),
    .priv_data_size = sizeof(FilmDemuxContext),
    .flags_internal = FF_INFMT_FLAG_INIT_CLEANUP,
    .read_probe     = film_probe,
    .read_header    = film_read_header,
    .read_packet    = film_read_packet,
    .read_close     = film_read_close,
    .read_seek      = film_read_seek,
}

Definition at line 331 of file segafilm.c.