WriteFrame 14 modules/videoio/perf/perf_output.cpp PERF_TEST_P(VideoWriter_Writing, WriteFrame, WriteFrame 4099 modules/videoio/src/cap_msmf.cpp HRESULT WriteFrame(DWORD *videoFrameBuffer, const LONGLONG& rtStart, const LONGLONG& rtDuration); WriteFrame 4228 modules/videoio/src/cap_msmf.cpp HRESULT hr = WriteFrame(target, rtStart, rtDuration);