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
#define	AAC_CODEC(id, name, long_name_)
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, uint8_t *buf, int buf_size)
static av_cold int	faac_decode_end (AVCodecContext *avctx)
static av_cold int	faac_decode_init (AVCodecContext *avctx)
	AAC_CODEC (CODEC_ID_AAC, libfaad,"libfaad AAC (Advanced Audio Codec)")
Variables
static const unsigned long	faac_srates []

---

Detailed Description

AAC decoder.

still a bit unfinished - but it plays something

Definition in file libfaad.c.

---

Define Documentation

#define AAC_CODEC	(	id,
		name,
		long_name_		)

Value:

AVCodec name ## _decoder = {    \
    #name,                      \
    CODEC_TYPE_AUDIO,           \
    id,                         \
    sizeof(FAACContext),        \
    faac_decode_init,           \
    NULL,                       \
    faac_decode_end,            \
    faac_decode_frame,          \
    .long_name = NULL_IF_CONFIG_SMALL(long_name_), \
}

Definition at line 321 of file libfaad.c.

#define dfaac

(

a

)

s->faacDec ## a = faacDec ## a

Referenced by faac_decode_init().

#define dlclose

(

a

)

Definition at line 49 of file libfaad.c.

Referenced by faac_decode_end(), and faac_decode_init().

#define dlopen

(

a

)

Definition at line 48 of file libfaad.c.

Referenced by faac_decode_init(), and frame_hook_add().

---

Function Documentation

AAC_CODEC	(	CODEC_ID_AAC	,
		libfaad	,
		"libfaad AAC (Advanced Audio Codec)"
	)

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 213 of file libfaad.c.

Referenced by faac_decode_init().

static int faac_decode_frame	(	AVCodecContext *	avctx,
		void *	data,
		int *	data_size,
		uint8_t *	buf,
		int	buf_size
	)			[static]

Definition at line 150 of file libfaad.c.

static av_cold int faac_decode_init

(

AVCodecContext *

avctx

)

[static]

Definition at line 223 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.