videoOutput Rtsp Memory leak

[D3Nd3R]

ENV

jetson agx orin
jetpack 5.1
cuda 11.4.315

Description

Memory leak when calling video Output::Render. But the memory stops increasing when I connect to the stream via ffplay. After disconnecting, the memory also does not increase

Step to reproduce

start video-viewer

./video-viewer rtsp://192.168.1.149:8560/downtown rtsp://192.168.1.202:8554/front --input-codec=h264 --input-decoder=v4l2 --output-codec=h265 --output-encoder=v4l2 --headless

run jtop and watch memory usage. It will be increase

run ffplay

ffplay -fflags nobuffer -flags low_delay -framedrop -avioflags direct rtsp://192.168.1.202:8554/fron

memory increase stops.

[D3Nd3R]

possible work around:

   if (_videoOutput->Open())
    {
        cv::VideoCapture capture;
        capture.open(_url);
        if (capture.isOpened())
            capture.release();
    }
    ```

[lin-voxvision]

same issue, hope can be resolved soon