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minor changes in wrapper

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This commit is contained in:
Alexander Shishkov 2012-03-15 15:36:14 +00:00
parent bf4df828f7
commit 10b0f29372
1 changed files with 1 additions and 1 deletions
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2
modules/highgui/src/cap_ffmpeg_impl.hpp
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@ -1068,7 +1068,7 @@ static AVStream *icv_add_video_stream_FFMPEG(AVFormatContext *oc,
identically 1. */ identically 1. */
frame_rate = static_cast<int>(fps+0.5); frame_rate = static_cast<int>(fps+0.5);
frame_rate_base = 1; frame_rate_base = 1;
while (fabs((double)frame_rate/frame_rate_base) - fps > 0.001){ while (fabs(static_cast<double>(frame_rate)/frame_rate_base) - fps > 0.001){
frame_rate_base *= 10; frame_rate_base *= 10;
frame_rate=(int)(fps*frame_rate_base + 0.5); frame_rate=(int)(fps*frame_rate_base + 0.5);
} }