Direct Stream Digital (DSD) decoder. More...

#include "libavcodec/internal.h"
#include "libavcodec/mathops.h"
#include "avcodec.h"
#include "dsd.h"

Macros
#define	DSD_SILENCE 0x69

#define	DSD_DECODER(id_, name_, long_name_)

Functions
static av_cold int	decode_init (AVCodecContext *avctx)

static int	decode_frame (AVCodecContext avctx, void data, int got_frame_ptr, AVPacket avpkt)

Detailed Description

Direct Stream Digital (DSD) decoder.

Definition in file dsddec.c.

Macro Definition Documentation

◆ DSD_SILENCE

#define DSD_SILENCE 0x69

Definition at line 34 of file dsddec.c.

Referenced by decode_init().

◆ DSD_DECODER

#define DSD_DECODER	(	id_,
		name_,
		long_name_
	)

Value:

AVCodec ff_##name_##_decoder = { \
    .name         = #name_, \
    .long_name    = NULL_IF_CONFIG_SMALL(long_name_), \
    .type         = AVMEDIA_TYPE_AUDIO, \
    .id           = AV_CODEC_ID_##id_, \
    .init         = decode_init, \
    .decode       = decode_frame, \
    .sample_fmts  = (const enum AVSampleFormat[]){ AV_SAMPLE_FMT_FLTP, \
                                                   AV_SAMPLE_FMT_NONE }, \
};

Definition at line 98 of file dsddec.c.

Function Documentation

◆ decode_init()

static av_cold int decode_init ( AVCodecContext * avctx )

static

Definition at line 41 of file dsddec.c.

◆ decode_frame()

static int decode_frame	(	AVCodecContext *	avctx,
		void *	data,
		int *	got_frame_ptr,
		AVPacket *	avpkt
	)