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Merge pull request #11555 from alalek:fix_videocapture_frame_lifetime

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Alexander Alekhin 2018-05-21 10:35:36 +00:00
commit 86e1f63193
1 changed files with 1 additions and 1 deletions
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2
modules/videoio/src/cap_ffmpeg.cpp
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@ -223,7 +223,7 @@ public:
if (!ffmpegCapture || if (!ffmpegCapture ||
!icvRetrieveFrame_FFMPEG_p(ffmpegCapture, &data, &step, &width, &height, &cn)) !icvRetrieveFrame_FFMPEG_p(ffmpegCapture, &data, &step, &width, &height, &cn))
return false; return false;
frame.assign(cv::Mat(height, width, CV_MAKETYPE(CV_8U, cn), data, step)); cv::Mat(height, width, CV_MAKETYPE(CV_8U, cn), data, step).copyTo(frame);
return true; return true;
} }
virtual bool open( const cv::String& filename ) virtual bool open( const cv::String& filename )