takdec.c File Reference

TAK (Tom's lossless Audio Kompressor) decoder. More...

#include "libavutil/internal.h"
#include "libavutil/samplefmt.h"
#include "audiodsp.h"
#include "thread.h"
#include "avcodec.h"
#include "internal.h"
#include "unary.h"
#include "tak.h"
#include "takdsp.h"

Classes
struct	MCDParam
struct	TAKDecContext
struct	CParam

Macros
#define	BITSTREAM_READER_LE
#define	MAX_SUBFRAMES   8
	max number of subframes per channel
#define	MAX_PREDICTORS   256

Typedefs
typedef struct MCDParam	MCDParam
typedef struct TAKDecContext	TAKDecContext

Variables
AVCodec	ff_tak_decoder

Detailed Description

TAK (Tom's lossless Audio Kompressor) decoder.

Author

Paul B Mahol

Variable Documentation

ff_tak_decoder

AVCodec ff_tak_decoder

Initial value:

= {
    .name             = "tak",
    .long_name        = NULL_IF_CONFIG_SMALL("TAK (Tom's lossless Audio Kompressor)"),
    .type             = AVMEDIA_TYPE_AUDIO,
    .id               = AV_CODEC_ID_TAK,
    .priv_data_size   = sizeof(TAKDecContext),
    .init             = tak_decode_init,
    .close            = tak_decode_close,
    .decode           = tak_decode_frame,
    .init_thread_copy = ONLY_IF_THREADS_ENABLED(init_thread_copy),
    .update_thread_context = ONLY_IF_THREADS_ENABLED(update_thread_context),
    .capabilities     = AV_CODEC_CAP_DR1 | AV_CODEC_CAP_FRAME_THREADS,
    .sample_fmts      = (const enum AVSampleFormat[]) { AV_SAMPLE_FMT_U8P,
                                                        AV_SAMPLE_FMT_S16P,
                                                        AV_SAMPLE_FMT_S32P,
                                                        AV_SAMPLE_FMT_NONE },
}