libtheoraenc.c File Reference

Theora encoder using libtheora. More...

#include "libavutil/common.h"
#include "libavutil/intreadwrite.h"
#include "libavutil/pixdesc.h"
#include "libavutil/log.h"
#include "libavutil/base64.h"
#include "avcodec.h"
#include "internal.h"
#include <theora/theoraenc.h>

Classes
struct	TheoraContext

Typedefs
typedef struct TheoraContext	TheoraContext

Variables
AVCodec	ff_libtheora_encoder
	AVCodec struct exposed to libavcodec. More...

Detailed Description

Theora encoder using libtheora.

Author

Paul Richards paul..nosp@m.rich.nosp@m.ards@.nosp@m.gmai.nosp@m.l.com

A lot of this is copy / paste from other output codecs in libavcodec or pure guesswork (or both).

I have used t_ prefixes on variables which are libtheora types and o_ prefixes on variables which are libogg types.

Variable Documentation

ff_libtheora_encoder

AVCodec ff_libtheora_encoder

Initial value:

= {
    .name           = "libtheora",
    .long_name      = NULL_IF_CONFIG_SMALL("libtheora Theora"),
    .type           = AVMEDIA_TYPE_VIDEO,
    .id             = AV_CODEC_ID_THEORA,
    .priv_data_size = sizeof(TheoraContext),
    .init           = encode_init,
    .close          = encode_close,
    .encode2        = encode_frame,
    .capabilities   = AV_CODEC_CAP_DELAY, 
    .pix_fmts       = (const enum AVPixelFormat[]){
        AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUV444P, AV_PIX_FMT_NONE
    },
    .wrapper_name   = "libtheora",
}

AVCodec struct exposed to libavcodec.