smacker.c File Reference

Smacker decoder. More...

#include <stdio.h>
#include <stdlib.h>
#include "libavutil/channel_layout.h"
#include "avcodec.h"
#include "bytestream.h"
#include "get_bits.h"
#include "internal.h"
#include "mathops.h"

Classes
struct	SmackVContext
struct	HuffContext
	Context used for code reconstructing. More...
struct	DBCtx

Macros
#define	BITSTREAM_READER_LE
#define	SMKTREE_BITS   9
#define	SMK_NODE   0x80000000
#define	SMKTREE_DECODE_MAX_RECURSION   32
#define	SMKTREE_DECODE_BIG_MAX_RECURSION   500

Typedefs
typedef struct SmackVContext	SmackVContext
typedef struct HuffContext	HuffContext
	Context used for code reconstructing.
typedef struct DBCtx	DBCtx

Enumerations
enum	SmkBlockTypes { SMK_BLK_MONO = 0, SMK_BLK_FULL = 1, SMK_BLK_SKIP = 2, SMK_BLK_FILL = 3 }

Variables
AVCodec	ff_smacker_decoder
AVCodec	ff_smackaud_decoder

Detailed Description

Smacker decoder.

Variable Documentation

ff_smackaud_decoder

AVCodec ff_smackaud_decoder

Initial value:

= {
    .name           = "smackaud",
    .long_name      = NULL_IF_CONFIG_SMALL("Smacker audio"),
    .type           = AVMEDIA_TYPE_AUDIO,
    .id             = AV_CODEC_ID_SMACKAUDIO,
    .init           = smka_decode_init,
    .decode         = smka_decode_frame,
    .capabilities   = AV_CODEC_CAP_DR1,
}

ff_smacker_decoder

AVCodec ff_smacker_decoder

Initial value:

= {
    .name           = "smackvid",
    .long_name      = NULL_IF_CONFIG_SMALL("Smacker video"),
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = AV_CODEC_ID_SMACKVIDEO,
    .priv_data_size = sizeof(SmackVContext),
    .init           = decode_init,
    .close          = decode_end,
    .decode         = decode_frame,
    .capabilities   = AV_CODEC_CAP_DR1,
}