IFF file demuxer by Jaikrishnan Menon for more information on the .iff file format, visit:
|
Data Structures |
| struct | IffDemuxContext |
Defines |
| #define | ID_8SVX MKTAG('8','S','V','X') |
| #define | ID_VHDR MKTAG('V','H','D','R') |
| #define | ID_ATAK MKTAG('A','T','A','K') |
| #define | ID_RLSE MKTAG('R','L','S','E') |
| #define | ID_CHAN MKTAG('C','H','A','N') |
| #define | ID_PBM MKTAG('P','B','M',' ') |
| #define | ID_ILBM MKTAG('I','L','B','M') |
| #define | ID_BMHD MKTAG('B','M','H','D') |
| #define | ID_CAMG MKTAG('C','A','M','G') |
| #define | ID_CMAP MKTAG('C','M','A','P') |
| #define | ID_FORM MKTAG('F','O','R','M') |
| #define | ID_ANNO MKTAG('A','N','N','O') |
| #define | ID_AUTH MKTAG('A','U','T','H') |
| #define | ID_CHRS MKTAG('C','H','R','S') |
| #define | ID_COPYRIGHT MKTAG('(','c',')',' ') |
| #define | ID_CSET MKTAG('C','S','E','T') |
| #define | ID_FVER MKTAG('F','V','E','R') |
| #define | ID_NAME MKTAG('N','A','M','E') |
| #define | ID_TEXT MKTAG('T','E','X','T') |
| #define | ID_BODY MKTAG('B','O','D','Y') |
| #define | ID_ANNO MKTAG('A','N','N','O') |
| #define | LEFT 2 |
| #define | RIGHT 4 |
| #define | STEREO 6 |
| #define | IFF_EXTRA_VIDEO_SIZE 9 |
| | This number of bytes if added at the beginning of each AVPacket which contain additional information about video properties which has to be shared between demuxer and decoder.
|
Enumerations |
| enum | svx8_compression_type { COMP_NONE,
COMP_FIB,
COMP_EXP
} |
| enum | bitmap_compression_type { BITMAP_RAW,
BITMAP_BYTERUN1
} |
Functions |
| static int | get_metadata (AVFormatContext *s, const char *const tag, const unsigned data_size) |
| static int | iff_probe (AVProbeData *p) |
| static int | iff_read_header (AVFormatContext *s, AVFormatParameters *ap) |
| static int | iff_read_packet (AVFormatContext *s, AVPacket *pkt) |
Variables |
| AVInputFormat | ff_iff_demuxer |
IFF file demuxer by Jaikrishnan Menon for more information on the .iff file format, visit:
| #define IFF_EXTRA_VIDEO_SIZE 9 |
This number of bytes if added at the beginning of each AVPacket which contain additional information about video properties which has to be shared between demuxer and decoder.
This number may change between frames, e.g. the demuxer might set it to smallest possible size of 2 to indicate that there's no extradata changing in this frame.
Definition at line 71 of file iff.c.
Referenced by iff_read_header().
