libaacplus.c File Reference

Interface to libaacplus for aac+ (sbr+ps) encoding. More...

#include <aacplus.h>
#include "avcodec.h"
#include "internal.h"

Include dependency graph for libaacplus.c:

Go to the source code of this file.

Data Structures
struct	aacPlusAudioContext

Typedefs
typedef struct aacPlusAudioContext	aacPlusAudioContext

Functions
static av_cold int	aacPlus_encode_init (AVCodecContext *avctx)
static int	aacPlus_encode_frame (AVCodecContext *avctx, AVPacket *pkt, const AVFrame *frame, int *got_packet)
static av_cold int	aacPlus_encode_close (AVCodecContext *avctx)

Variables
static const AVProfile	profiles []
AVCodec	ff_libaacplus_encoder

Detailed Description

Interface to libaacplus for aac+ (sbr+ps) encoding.

Definition in file libaacplus.c.

Typedef Documentation

typedef struct aacPlusAudioContext aacPlusAudioContext

Function Documentation

static av_cold int aacPlus_encode_close ( AVCodecContext *  avctx )

static

Definition at line 112 of file libaacplus.c.

static int aacPlus_encode_frame ( AVCodecContext *  avctx, AVPacket *  pkt, const AVFrame *  frame, int *  got_packet  )

static

Definition at line 95 of file libaacplus.c.

static av_cold int aacPlus_encode_init ( AVCodecContext *  avctx )

static

Definition at line 38 of file libaacplus.c.

Variable Documentation

AVCodec ff_libaacplus_encoder

Initial value:

= {
    .name           = "libaacplus",
    .type           = AVMEDIA_TYPE_AUDIO,
    .id             = AV_CODEC_ID_AAC,
    .priv_data_size = sizeof(aacPlusAudioContext),
    .init           = aacPlus_encode_init,
    .encode2        = aacPlus_encode_frame,
    .close          = aacPlus_encode_close,
    .sample_fmts    = (const enum AVSampleFormat[]){ AV_SAMPLE_FMT_S16,
                                                     AV_SAMPLE_FMT_FLT,
                                                     AV_SAMPLE_FMT_NONE },
    .long_name      = NULL_IF_CONFIG_SMALL("libaacplus AAC+ (Advanced Audio Codec with SBR+PS)"),
    .profiles       = profiles,
    .channel_layouts = (const uint64_t[]) { AV_CH_LAYOUT_MONO,
                                            AV_CH_LAYOUT_STEREO,
                                            0 },
}

Definition at line 127 of file libaacplus.c.

const AVProfile profiles[]

static

Initial value:

= {
    { FF_PROFILE_AAC_LOW, "LC" },
    { FF_PROFILE_UNKNOWN },
}

Definition at line 122 of file libaacplus.c.