1. ffmpeg
  2. Commit 59e2118e973e73b760d11776be864b4b630098b6
Browse code

Update threshold to detect real timebase for stream copy. This may fix a bug where quicktime files use 1/600 timebase.

Michael Niedermayer authored on 2011/01/19 00:02:15
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ffmpeg.c
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@@ -2147,7 +2147,7 @@ static int transcode(AVFormatContext **output_files,
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                 goto fail;
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             memcpy(codec->extradata, icodec->extradata, icodec->extradata_size);
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             codec->extradata_size= icodec->extradata_size;
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-            if(!copy_tb && av_q2d(icodec->time_base)*icodec->ticks_per_frame > av_q2d(ist->st->time_base) && av_q2d(ist->st->time_base) < 1.0/1000){
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+            if(!copy_tb && av_q2d(icodec->time_base)*icodec->ticks_per_frame > av_q2d(ist->st->time_base) && av_q2d(ist->st->time_base) < 1.0/500){
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                 codec->time_base = icodec->time_base;
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                 codec->time_base.num *= icodec->ticks_per_frame;
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                 av_reduce(&codec->time_base.num, &codec->time_base.den,