libavcodec/adxenc.c File Reference

SEGA CRI adx codecs. More...

#include "libavutil/intreadwrite.h"
#include "avcodec.h"
#include "adx.h"

Go to the source code of this file.

Functions

static void adx_encode (unsigned char *adx, const short *wav, PREV *prev)
static int adx_encode_header (AVCodecContext *avctx, unsigned char *buf, size_t bufsize)
static av_cold int adx_encode_init (AVCodecContext *avctx)
static av_cold int adx_encode_close (AVCodecContext *avctx)
static int adx_encode_frame (AVCodecContext *avctx, uint8_t *frame, int buf_size, void *data)

Variables

AVCodec ff_adpcm_adx_encoder


Detailed Description

SEGA CRI adx codecs.

Reference documents: http://ku-www.ss.titech.ac.jp/~yatsushi/adx.html adx2wav & wav2adx http://www.geocities.co.jp/Playtown/2004/

Definition in file adxenc.c.


Function Documentation

static void adx_encode ( unsigned char *  adx,
const short *  wav,
PREV prev 
) [static]

Definition at line 37 of file adxenc.c.

Referenced by adx_encode_frame().

static av_cold int adx_encode_close ( AVCodecContext avctx  )  [static]

Definition at line 131 of file adxenc.c.

static int adx_encode_frame ( AVCodecContext avctx,
uint8_t *  frame,
int  buf_size,
void *  data 
) [static]

Definition at line 138 of file adxenc.c.

static int adx_encode_header ( AVCodecContext avctx,
unsigned char *  buf,
size_t  bufsize 
) [static]

Definition at line 79 of file adxenc.c.

Referenced by adx_encode_frame().

static av_cold int adx_encode_init ( AVCodecContext avctx  )  [static]

Definition at line 115 of file adxenc.c.


Variable Documentation

Initial value:

 {
    "adpcm_adx",
    AVMEDIA_TYPE_AUDIO,
    CODEC_ID_ADPCM_ADX,
    sizeof(ADXContext),
    adx_encode_init,
    adx_encode_frame,
    adx_encode_close,
    NULL,
    .sample_fmts = (const enum AVSampleFormat[]){AV_SAMPLE_FMT_S16,AV_SAMPLE_FMT_NONE},
    .long_name = NULL_IF_CONFIG_SMALL("SEGA CRI ADX ADPCM"),
}

Definition at line 186 of file adxenc.c.


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