github仓库 https://github.com/microsoft/FFmpegInterop
FFmpegInterop is an open-source project that aims to provide an easy way to use FFmpeg in Windows 10, Windows 8.1, and Windows Phone 8.1 applications for playback of a variety of media contents. FFmpegInterop implements a MediaStreamSource which leverages FFmpeg to process media and uses the Windows media pipeline for playback.
One of the advantages of this approach is that audio and video synchronization is handled by the Windows media pipeline. You can also use the Windows built-in audio and video decoders which allows for better power consumption mobile devices.