FFmpeg
Classes | Macros | Typedefs | Variables
flic.c File Reference

FLI/FLC file demuxer by Mike Melanson (melan.nosp@m.son@.nosp@m.pcisy.nosp@m.s.ne.nosp@m.t) for more information on the .fli/.flc file format and all of its many variations, visit: http://www.compuphase.com/flic.htm. More...

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

Classes

struct  FlicDemuxContext
 

Macros

#define FLIC_FILE_MAGIC_1   0xAF11
 
#define FLIC_FILE_MAGIC_2   0xAF12
 
#define FLIC_FILE_MAGIC_3
 
#define FLIC_CHUNK_MAGIC_1   0xF1FA
 
#define FLIC_CHUNK_MAGIC_2   0xF5FA
 
#define FLIC_MC_SPEED   5 /* speed for Magic Carpet game FLIs */
 
#define FLIC_DEFAULT_SPEED   5 /* for FLIs that have 0 speed */
 
#define FLIC_TFTD_CHUNK_AUDIO
 
#define FLIC_TFTD_SAMPLE_RATE   22050
 
#define FLIC_HEADER_SIZE   128
 
#define FLIC_PREAMBLE_SIZE   6
 

Typedefs

typedef struct FlicDemuxContext FlicDemuxContext
 

Variables

AVInputFormat ff_flic_demuxer
 

Detailed Description

FLI/FLC file demuxer by Mike Melanson (melan.nosp@m.son@.nosp@m.pcisy.nosp@m.s.ne.nosp@m.t) for more information on the .fli/.flc file format and all of its many variations, visit: http://www.compuphase.com/flic.htm.

This demuxer handles standard 0xAF11- and 0xAF12-type FLIs. It also handles special FLIs from the PC games "Magic Carpet" and "X-COM: Terror from the Deep".

Macro Definition Documentation

§ FLIC_FILE_MAGIC_3

#define FLIC_FILE_MAGIC_3
Value:
0xAF44 /* Flic Type for Extended FLX Format which
originated in Dave's Targa Animator (DTA) */

§ FLIC_TFTD_CHUNK_AUDIO

#define FLIC_TFTD_CHUNK_AUDIO
Value:
0xAAAA /* Audio chunk. Used in Terror from the Deep.
Has 10 B extra header not accounted for in the chunk header */

Variable Documentation

§ ff_flic_demuxer

AVInputFormat ff_flic_demuxer
Initial value:
= {
.name = "flic",
.long_name = NULL_IF_CONFIG_SMALL("FLI/FLC/FLX animation"),
.priv_data_size = sizeof(FlicDemuxContext),
.read_probe = flic_probe,
.read_header = flic_read_header,
.read_packet = flic_read_packet,
}
Definition: flic.c:54
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification. ...
Definition: internal.h:186