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remove libtheora wrapper
Originally committed as revision 5873 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård
parent
98a2582f49
commit
6c9ce82f74
15
configure
vendored
15
configure
vendored
@ -411,7 +411,6 @@ libgsm="no"
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mp3lame="no"
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libogg="no"
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vorbis="no"
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theora="no"
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faad="no"
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faadbin="no"
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faac="no"
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@ -909,14 +908,6 @@ EOF
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exit 1;
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fi
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if test "$theora" = "yes" ; then
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if test "$libogg" = "no"; then
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echo "libogg must be enabled to enable Theora."
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fail="yes"
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theora="no"
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fi
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fi
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if test "$vorbis" = "yes" ; then
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if test "$libogg" = "no"; then
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echo "libogg must be enabled to enable Vorbis."
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@ -1256,7 +1247,6 @@ enabled libgsm && require libgsm gsm.h gsm_create -lgsm
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enabled mp3lame && require LAME lame/lame.h lame_init -lmp3lame
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enabled vorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg
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enabled libogg && require libogg ogg/ogg.h ogg_sync_init -logg
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enabled theora && require libtheora theora/theora.h theora_info_init -ltheora
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enabled xvid && require XviD xvid.h xvid_global -lxvidcore
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enabled x264 && require x264 x264.h x264_encoder_open -lx264
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enabled dc1394 && require libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394
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@ -1881,11 +1871,6 @@ if test "$vorbis" = "yes" ; then
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echo "CONFIG_LIBVORBIS=yes" >> config.mak
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fi
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if test "$theora" = "yes" ; then
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echo "#define CONFIG_LIBTHEORA 1" >> $TMPH
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echo "CONFIG_LIBTHEORA=yes" >> config.mak
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fi
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if test "$faad" = "yes" ; then
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echo "#define CONFIG_FAAD 1" >> $TMPH
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echo "CONFIG_FAAD=yes" >> config.mak
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@ -210,7 +210,6 @@ OBJS-$(CONFIG_XVID) += xvidff.o xvid_rc.o
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OBJS-$(CONFIG_X264) += x264.o
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OBJS-$(CONFIG_MP3LAME) += mp3lameaudio.o
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OBJS-$(CONFIG_LIBVORBIS) += oggvorbis.o
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OBJS-$(CONFIG_LIBTHEORA) += oggtheora.o
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OBJS-$(CONFIG_LIBGSM) += libgsm.o
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# currently using liba52 for ac3 decoding
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@ -59,11 +59,6 @@ void avcodec_register_all(void)
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register_avcodec(&oggvorbis_decoder);
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#endif //CONFIG_OGGVORBIS_DECODER
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#endif
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#ifdef CONFIG_LIBTHEORA
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#ifdef CONFIG_OGGTHEORA_DECODER
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register_avcodec(&oggtheora_decoder);
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#endif //CONFIG_OGGTHEORA_DECODER
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#endif
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#ifdef CONFIG_FAAC
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#ifdef CONFIG_FAAC_ENCODER
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register_avcodec(&faac_encoder);
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@ -375,7 +370,7 @@ void avcodec_register_all(void)
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#ifdef CONFIG_VP3_DECODER
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register_avcodec(&vp3_decoder);
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#endif //CONFIG_VP3_DECODER
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#if (defined CONFIG_THEORA_DECODER && !defined CONFIG_LIBTHEORA)
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#ifdef CONFIG_THEORA_DECODER
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register_avcodec(&theora_decoder);
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#endif //CONFIG_THEORA_DECODER
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#ifdef CONFIG_ASV1_DECODER
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@ -201,8 +201,6 @@ enum CodecID {
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CODEC_ID_TTA,
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CODEC_ID_SMACKAUDIO,
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CODEC_ID_OGGTHEORA= 0x16000,
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/* subtitle codecs */
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CODEC_ID_DVD_SUBTITLE= 0x17000,
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CODEC_ID_DVB_SUBTITLE,
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@ -2186,7 +2184,6 @@ extern AVCodec mace6_decoder;
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extern AVCodec huffyuv_decoder;
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extern AVCodec ffvhuff_decoder;
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extern AVCodec oggvorbis_decoder;
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extern AVCodec oggtheora_decoder;
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extern AVCodec cyuv_decoder;
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extern AVCodec h264_decoder;
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extern AVCodec indeo3_decoder;
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@ -1,133 +0,0 @@
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/**
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Copyright (C) 2005 Måns Rullgård
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Permission is hereby granted, free of charge, to any person
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obtaining a copy of this software and associated documentation
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files (the "Software"), to deal in the Software without
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restriction, including without limitation the rights to use, copy,
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modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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**/
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#include <stdlib.h>
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#include <theora/theora.h>
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#include "avcodec.h"
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typedef struct TheoraContext {
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theora_info info;
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theora_state state;
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theora_comment comment;
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ogg_packet op;
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} TheoraContext;
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static int
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Theora_decode_frame(AVCodecContext *ctx, void *outdata, int *outdata_size,
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uint8_t *buf, int buf_size)
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{
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TheoraContext *thc = ctx->priv_data;
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AVFrame *frame = outdata;
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yuv_buffer yuv;
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thc->op.packet = buf;
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thc->op.bytes = buf_size;
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if(theora_decode_packetin(&thc->state, &thc->op))
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return -1;
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theora_decode_YUVout(&thc->state, &yuv);
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frame->data[0] = yuv.y;
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frame->data[1] = yuv.u;
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frame->data[2] = yuv.v;
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frame->linesize[0] = yuv.y_stride;
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frame->linesize[1] = yuv.uv_stride;
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frame->linesize[2] = yuv.uv_stride;
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*outdata_size = sizeof(*frame);
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return buf_size;
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}
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static int
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Theora_decode_end(AVCodecContext *ctx)
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{
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TheoraContext *thc = ctx->priv_data;
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theora_info_clear(&thc->info);
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theora_comment_clear(&thc->comment);
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return 0;
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}
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static int
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Theora_decode_init(AVCodecContext *ctx)
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{
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TheoraContext *thc = ctx->priv_data;
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int size, hs, i;
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ogg_packet op;
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uint8_t *cdp;
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if(ctx->extradata_size < 6)
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return -1;
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theora_info_init(&thc->info);
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memset(&op, 0, sizeof(op));
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cdp = ctx->extradata;
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size = ctx->extradata_size;
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for(i = 0; i < 3; i++){
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hs = *cdp++ << 8;
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hs += *cdp++;
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size -= 2;
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if(hs > size){
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av_log(ctx, AV_LOG_ERROR, "extradata too small: %i > %i\n",
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hs, size);
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return -1;
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}
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op.packet = cdp;
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op.bytes = hs;
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op.b_o_s = !i;
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if(theora_decode_header(&thc->info, &thc->comment, &op))
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return -1;
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op.packetno++;
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cdp += hs;
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size -= hs;
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}
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theora_decode_init(&thc->state, &thc->info);
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ctx->width = thc->info.width;
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ctx->height = thc->info.height;
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ctx->time_base.num = thc->info.fps_denominator;
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ctx->time_base.den = thc->info.fps_numerator;
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ctx->pix_fmt = PIX_FMT_YUV420P; /* FIXME: others are possible */
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return 0;
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}
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AVCodec oggtheora_decoder = {
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"theora",
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CODEC_TYPE_VIDEO,
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CODEC_ID_THEORA,
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sizeof(TheoraContext),
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Theora_decode_init,
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NULL,
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Theora_decode_end,
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Theora_decode_frame,
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0,
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NULL
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};
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