Make rate_emu a global property rather than to be settable for a
specific input video stream. See the thread: Fix ffmpeg -re behaviour. Originally committed as revision 15946 to svn://svn.ffmpeg.org/ffmpeg/trunk
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								ffmpeg.c
									
									
									
									
									
								
							@ -1304,7 +1304,7 @@ static int output_packet(AVInputStream *ist, int ist_index,
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        }
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        /* frame rate emulation */
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        if (ist->st->codec->rate_emu) {
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        if (rate_emu) {
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            int64_t pts = av_rescale(ist->pts, 1000000, AV_TIME_BASE);
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            int64_t now = av_gettime() - ist->start;
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            if (pts > now)
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@ -1567,7 +1567,7 @@ static int av_encode(AVFormatContext **output_files,
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            ist->discard = 1; /* the stream is discarded by default
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                                 (changed later) */
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            if (ist->st->codec->rate_emu) {
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            if (rate_emu) {
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                ist->start = av_gettime();
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            }
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        }
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@ -2854,7 +2854,6 @@ static void opt_input_file(const char *filename)
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            frame_rate.num = rfps;
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            frame_rate.den = rfps_base;
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            enc->rate_emu = rate_emu;
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            input_codecs[nb_icodecs++] = avcodec_find_decoder_by_name(video_codec_name);
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            if(video_disable)
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                ic->streams[i]->discard= AVDISCARD_ALL;
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@ -2889,7 +2888,6 @@ static void opt_input_file(const char *filename)
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    video_channel = 0;
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    rate_emu = 0;
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    av_freep(&video_codec_name);
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    av_freep(&audio_codec_name);
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    av_freep(&subtitle_codec_name);
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