mmvideo.c File Reference

American Laser Games MM Video Decoder by Peter Ross (pross.nosp@m.@xvi.nosp@m.d.org) More...

#include "libavutil/intreadwrite.h"
#include "avcodec.h"
#include "bytestream.h"
#include "internal.h"

Classes
struct	MmContext

Macros
#define	MM_PREAMBLE_SIZE   6
#define	MM_TYPE_INTER   0x5
#define	MM_TYPE_INTRA   0x8
#define	MM_TYPE_INTRA_HH   0xc
#define	MM_TYPE_INTER_HH   0xd
#define	MM_TYPE_INTRA_HHV   0xe
#define	MM_TYPE_INTER_HHV   0xf
#define	MM_TYPE_PALETTE   0x31

Typedefs
typedef struct MmContext	MmContext

Variables
AVCodec	ff_mmvideo_decoder

Detailed Description

American Laser Games MM Video Decoder by Peter Ross (pross.nosp@m.@xvi.nosp@m.d.org)

The MM format was used by IBM-PC ports of ALG's "arcade shooter" games, including Mad Dog McCree and Crime Patrol.

Technical details here: http://wiki.multimedia.cx/index.php?title=American_Laser_Games_MM

Variable Documentation

ff_mmvideo_decoder

AVCodec ff_mmvideo_decoder

Initial value:

= {
    .name           = "mmvideo",
    .long_name      = NULL_IF_CONFIG_SMALL("American Laser Games MM Video"),
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = AV_CODEC_ID_MMVIDEO,
    .priv_data_size = sizeof(MmContext),
    .init           = mm_decode_init,
    .close          = mm_decode_end,
    .decode         = mm_decode_frame,
    .capabilities   = AV_CODEC_CAP_DR1,
}