libvorbisdec.c File Reference

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

Go to the source code of this file.

Data Structures
struct	OggVorbisDecContext

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

Variables
const FFCodec	ff_libvorbis_decoder

Function Documentation

oggvorbis_decode_close()

static av_cold int oggvorbis_decode_close ( AVCodecContext *  avccontext )

static

Definition at line 208 of file libvorbisdec.c.

Referenced by oggvorbis_decode_init().

oggvorbis_decode_init()

static av_cold int oggvorbis_decode_init ( AVCodecContext *  avccontext )

static

Definition at line 38 of file libvorbisdec.c.

conv()

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

inlinestatic

Definition at line 141 of file libvorbisdec.c.

Referenced by findRgbConvFn(), oggvorbis_decode_frame(), palToGbrpWrapper(), palToRgbWrapper(), query_formats(), rgbToRgbWrapper(), and tex2D().

oggvorbis_decode_frame()

static int oggvorbis_decode_frame ( AVCodecContext *  avccontext, AVFrame *  frame, int *  got_frame_ptr, AVPacket *  avpkt  )

static

Definition at line 159 of file libvorbisdec.c.

Variable Documentation

ff_libvorbis_decoder

const FFCodec ff_libvorbis_decoder

Initial value:

= {
    .p.name         = "libvorbis",
    CODEC_LONG_NAME("libvorbis"),
    .p.type         = AVMEDIA_TYPE_AUDIO,
    .p.id           = AV_CODEC_ID_VORBIS,
    .p.capabilities = AV_CODEC_CAP_DELAY | AV_CODEC_CAP_CHANNEL_CONF,
    .caps_internal  = FF_CODEC_CAP_NOT_INIT_THREADSAFE,
    .priv_data_size = sizeof(OggVorbisDecContext),
    .init           = oggvorbis_decode_init,
    FF_CODEC_DECODE_CB(oggvorbis_decode_frame),
    .close          = oggvorbis_decode_close,
}

Definition at line 221 of file libvorbisdec.c.