libavcodec/libfaad.c File Reference

AAC decoder. More...

#include "avcodec.h"
#include "faad.h"

Go to the source code of this file.

Data Structures

struct  FAACContext

Defines

#define dlopen(a)
#define dlclose(a)
#define dfaac(a)   s->faacDec ## a = faacDec ## a

Functions

static void channel_setup (AVCodecContext *avctx)
static av_cold int faac_init_mp4 (AVCodecContext *avctx)
static int faac_decode_frame (AVCodecContext *avctx, void *data, int *data_size, AVPacket *avpkt)
static av_cold int faac_decode_end (AVCodecContext *avctx)
static av_cold int faac_decode_init (AVCodecContext *avctx)

Variables

static const unsigned long faac_srates []
AVCodec libfaad_decoder


Detailed Description

AAC decoder.

still a bit unfinished - but it plays something

Definition in file libfaad.c.


Define Documentation

#define dfaac (  )     s->faacDec ## a = faacDec ## a

Referenced by faac_decode_init().

#define dlclose (  ) 

Definition at line 49 of file libfaad.c.

Referenced by faac_decode_end(), and faac_decode_init().

#define dlopen (  ) 

Definition at line 48 of file libfaad.c.

Referenced by faac_decode_init().


Function Documentation

static void channel_setup ( AVCodecContext avctx  )  [static]

Definition at line 105 of file libfaad.c.

Referenced by faac_decode_frame(), faac_decode_init(), and faac_init_mp4().

static av_cold int faac_decode_end ( AVCodecContext avctx  )  [static]

Definition at line 215 of file libfaad.c.

Referenced by faac_decode_init().

static int faac_decode_frame ( AVCodecContext avctx,
void *  data,
int *  data_size,
AVPacket avpkt 
) [static]

Definition at line 150 of file libfaad.c.

static av_cold int faac_decode_init ( AVCodecContext avctx  )  [static]

Definition at line 225 of file libfaad.c.

static av_cold int faac_init_mp4 ( AVCodecContext avctx  )  [static]

Definition at line 120 of file libfaad.c.

Referenced by faac_decode_init().


Variable Documentation

const unsigned long faac_srates[] [static]

Initial value:

{
    96000, 88200, 64000, 48000, 44100, 32000,
    24000, 22050, 16000, 12000, 11025, 8000
}

Definition at line 99 of file libfaad.c.

Initial value:

 {
    "libfaad",
    AVMEDIA_TYPE_AUDIO,
    CODEC_ID_AAC,
    sizeof(FAACContext),
    faac_decode_init,
    NULL,
    faac_decode_end,
    faac_decode_frame,
    .long_name = NULL_IF_CONFIG_SMALL("libfaad AAC (Advanced Audio Codec)"),
}

Definition at line 323 of file libfaad.c.


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