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Fixed error in frame positioning (bug #1815)

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This commit is contained in:
Alexander Reshetnikov 2012-04-17 17:18:35 +00:00
parent 72f4386fb9
commit 4ec74414bb
1 changed files with 2 additions and 2 deletions
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4
modules/highgui/src/cap_ffmpeg_impl_v2.hpp
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@ -723,9 +723,9 @@ double CvCapture_FFMPEG::dts_to_sec(int64_t dts)
return static_cast<double>(dts - ic->streams[video_stream]->start_time) * r2d(ic->streams[video_stream]->time_base);
}
void CvCapture_FFMPEG::seek(int64_t frame_number)
void CvCapture_FFMPEG::seek(int64_t _frame_number)
{
frame_number = std::min(frame_number, get_total_frames());
frame_number = std::min(_frame_number, get_total_frames());
int64_t dts = dts_to_frame_number(ic->streams[video_stream]->cur_dts);
if (abs(dts - 2 - frame_number) > 16)