bakaid commented on a change in pull request #612: MINIFICPP-854: Capture RTSP
Frame
URL: https://github.com/apache/nifi-minifi-cpp/pull/612#discussion_r304342503
##########
File path: extensions/opencv/CaptureRTSPFrame.cpp
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@@ -155,12 +172,12 @@ void CaptureRTSPFrame::onTrigger(const
std::shared_ptr<core::ProcessContext> &co
}
frame.release();
-
}
void CaptureRTSPFrame::notifyStop() {
// Release the Capture reference and free up resources.
video_capture_.release();
+ unsetenv("OPENCV_FFMPEG_CAPTURE_OPTIONS");
Review comment:
@nghiaxlee Now that I think of this, we should not unset this at all. If
there are two instances of this processor running, and one is stopped through
C2, it will unset it for the other processor as well which could cause issues.
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