Softphone Render Video frame

[ntdgo]

Hi,

I have an intercom device that communicates with a Softphone SIP (WPF). I have set up a MediaSession using the following code: https://github.com/ntdgo/Intercom-Video

private VoIPMediaSession CreateMediaSessionAsync()
{
    var windowsAudioEndPoint = new WindowsAudioEndPoint(new AudioEncoder(), -1, -1);
    var testPattern = new VideoTestPatternSource(new VpxVideoEncoder());
    var vp8VideoSink = new VideoEncoderEndPoint();

    var mediaEndPoints = new MediaEndPoints
    {
        AudioSink = windowsAudioEndPoint,
        AudioSource = windowsAudioEndPoint,
        VideoSink = vp8VideoSink,
        VideoSource = testPattern,
    };

    var voipMediaSession = new VoIPMediaSession(mediaEndPoints);
    voipMediaSession.AcceptRtpFromAny = true;
    voipMediaSession.OnRtpPacketReceived += VoipMediaSession_OnRtpPacketReceived;
    return voipMediaSession;
}

private void VoipMediaSession_OnRtpPacketReceived(IPEndPoint remoteEndPoint, SDPMediaTypesEnum mediaType, RTPPacket rtpPacket)
{
    if (mediaType == SDPMediaTypesEnum.video)
    {
        // Do something with the video RTP packets to display the video.
    }
}

Could someone please guide me on how to render rtpPacket as a WPF image or video to display on the UI?

Thank you!