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@@ -1757,8 +1757,13 @@ static void estimate_timings_from_bit_rate(AVFormatContext *ic) |
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int bit_rate = 0; |
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for(i=0;i<ic->nb_streams;i++) { |
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st = ic->streams[i]; |
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if (st->codec->bit_rate > 0) |
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bit_rate += st->codec->bit_rate; |
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if (st->codec->bit_rate > 0) { |
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if (INT_MAX - st->codec->bit_rate > bit_rate) { |
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bit_rate = 0; |
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break; |
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} |
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bit_rate += st->codec->bit_rate; |
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} |
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} |
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ic->bit_rate = bit_rate; |
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} |
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