mirror of https://git.ffmpeg.org/ffmpeg.git
Merge commit 'ce67f442be0f6c4a8794272873852e256b5b8ee4'
* commit 'ce67f442be0f6c4a8794272873852e256b5b8ee4': lavf: Avoid setting avg_frame_rate if delta_dts is negative Conflicts: libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
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commit
ef7e8efc6b
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@ -2978,7 +2978,8 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options)
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double best_error = 0.01;
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double best_error = 0.01;
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if (st->info->codec_info_duration >= INT64_MAX / st->time_base.num / 2||
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if (st->info->codec_info_duration >= INT64_MAX / st->time_base.num / 2||
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st->info->codec_info_duration_fields >= INT64_MAX / st->time_base.den)
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st->info->codec_info_duration_fields >= INT64_MAX / st->time_base.den ||
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st->info->codec_info_duration < 0)
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continue;
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continue;
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av_reduce(&st->avg_frame_rate.num, &st->avg_frame_rate.den,
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av_reduce(&st->avg_frame_rate.num, &st->avg_frame_rate.den,
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st->info->codec_info_duration_fields*(int64_t)st->time_base.den,
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st->info->codec_info_duration_fields*(int64_t)st->time_base.den,
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