If you can push raw frames (in YUV or RGB format) to the Wx::MediaControl, then you can use ffmpeg to read from the webcam and convert and output the raw frames to STDOUT. You set up a filehandle to read from there and push the frames into the Wx frame. I have something not unlike this (except that my build of ffmpeg.exe does not want to read from the video camera and that I use OpenGL to render the output) in App::VideoMixer.

In reply to Re: Using Wx::MediaCtrl to display a live videofeed (eg a webcam) by Corion
in thread Using Wx::MediaCtrl to display a live videofeed (eg a webcam) by Steve_BZ

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