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VideoCaptureWinRTInternal StopCapture timeout causes the app to crash #87

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FrayxRulez opened this issue Sep 15, 2020 · 1 comment · Fixed by #100
Closed

VideoCaptureWinRTInternal StopCapture timeout causes the app to crash #87

FrayxRulez opened this issue Sep 15, 2020 · 1 comment · Fixed by #100

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@FrayxRulez
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VideoCaptureWinRTInternal::StopCapture uses a 250 milliseconds timeout when invoking media_frame_reader_->StopAsync method. This actually seems to cause a crash whenever the timeout is actually reached, and I guess that this isn't the wanted behavior.
@FrayxRulez
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So this seems to be a boarder problem caused by how IAsyncOperations are handled, and ::SetEvent throws the following exception:
ERROR_CODE: (NTSTATUS) 0xc0000008 - An invalid HANDLE was specified.

@FrayxRulez FrayxRulez mentioned this issue Nov 22, 2020
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Use shared_ptr to safely close event handles FrayxRulez/winrtc
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@FrayxRulez