Mixed video codecs. H264 and VP8

[xBasov]

Making a video call from MicroSIP to my application. My application uses WindowsVideoEndPoint with FFmpegVideoEncoder and the media endpoints will be passed to VoIPMediaSession. However VoIPMediaSession.OnVideoSinkSample is not firing. That is because there is mixed video codecs as seen from logs that the video sink and source is setting the format to VP8, but Video depacketisasion codec is set to H264.

The issue is fixed when I remove from Helper class the VP8 codec as an supported video format. So everything will be set to H264.

[12:32:14 DBG] Setting audio sink and source format to 0:PCMU 8000 (RTP clock rate 8000). [12:32:14 DBG] Setting video sink and source format to 96:VP8. [12:32:14 DBG] Set remote track (audio - index=0) SSRC to 1470613415. [12:32:15 INF] Video capture device Integrated Webcam successfully initialised: 1280x720 30fps pixel format NV12. [12:32:15 WRN] Video source for capture device failure. Hardware MFT failed to start streaming due to lack of hardware resources. [12:32:15 DBG] Successfully initialised ffmpeg based image encoder: CodecId:[AV_CODEC_ID_VP8] - 640:480 - 30 Fps [12:32:15 DBG] Set remote track (video - index=0) SSRC to 1714766501. [12:32:15 DBG] Video depacketisation codec set to H264 for SSRC 1714766501. [12:32:19 DBG] [InitialiseDecoder] CodecId:[AV_CODEC_ID_VP8