libvorbisdec.c File Reference

#include <vorbis/vorbisenc.h>
#include "avcodec.h"
#include "bytestream.h"
#include "internal.h"

Go to the source code of this file.

Data Structures
struct	OggVorbisDecContext

Functions
static int	oggvorbis_decode_init (AVCodecContext *avccontext)
static int	conv (int samples, float **pcm, char *buf, int channels)
static int	oggvorbis_decode_frame (AVCodecContext *avccontext, void *data, int *got_frame_ptr, AVPacket *avpkt)
static int	oggvorbis_decode_close (AVCodecContext *avccontext)

Variables
AVCodec	ff_libvorbis_decoder

Function Documentation

static int oggvorbis_decode_init ( AVCodecContext *  avccontext )

static

Definition at line 35 of file libvorbisdec.c.

static int conv ( int  samples, float **  pcm, char *  buf, int  channels  )

inlinestatic

Definition at line 111 of file libvorbisdec.c.

Referenced by ff_audio_convert_set_func(), findRgbConvFn(), oggvorbis_decode_frame(), palToRgbWrapper(), rgbToRgbWrapper(), and sws_convVec().

static int oggvorbis_decode_frame ( AVCodecContext *  avccontext, void *  data, int *  got_frame_ptr, AVPacket *  avpkt  )

static

Definition at line 129 of file libvorbisdec.c.

static int oggvorbis_decode_close ( AVCodecContext *  avccontext )

static

Definition at line 179 of file libvorbisdec.c.

Variable Documentation

AVCodec ff_libvorbis_decoder

Initial value:

= {
    .name           = "libvorbis",
    .type           = AVMEDIA_TYPE_AUDIO,
    .id             = AV_CODEC_ID_VORBIS,
    .priv_data_size = sizeof(OggVorbisDecContext),
    .init           = oggvorbis_decode_init,
    .decode         = oggvorbis_decode_frame,
    .close          = oggvorbis_decode_close,
    .capabilities   = CODEC_CAP_DELAY,
    .long_name      = NULL_IF_CONFIG_SMALL("libvorbis"),
}

Definition at line 189 of file libvorbisdec.c.