public static void SetNativeMediaSource(this IMediaStreamTrack track, Webrtc.MediaSource nativeSource)
{
if (_mediaSourceStore.ContainsKey(track.Id))
{
_mediaSourceStore[track.Id] = nativeSource;
}
else
{
_mediaSourceStore.Add(track.Id, nativeSource);
}
}
public static IMediaStreamTrack Create(MediaStreamTrackKind mediaStreamTrackKind, string id,
MediaTrackConstraints constraints = null)
{
Webrtc.MediaStreamTrack nativeMediaStreamTrack = null;
Webrtc.MediaSource nativeMediaSource = null;
switch (mediaStreamTrackKind)
{
case MediaStreamTrackKind.Audio:
var nativeAudioSource = WebRTCme.WebRtc.NativePeerConnectionFactory.CreateAudioSource(
(constraints ?? new MediaTrackConstraints
{
EchoCancellation = new ConstrainBoolean {
Value = false
},
AutoGainControl = new ConstrainBoolean {
Value = false
},
NoiseSuppression = new ConstrainBoolean {
Value = false
}
}).ToNative());
nativeMediaSource = nativeAudioSource;
nativeMediaStreamTrack = WebRTCme.WebRtc.NativePeerConnectionFactory
.CreateAudioTrack(id, nativeAudioSource);
break;
case MediaStreamTrackKind.Video:
var nativeVideoSource = WebRTCme.WebRtc.NativePeerConnectionFactory.CreateVideoSource(false);
nativeMediaSource = nativeVideoSource;
nativeMediaStreamTrack = WebRTCme.WebRtc.NativePeerConnectionFactory
.CreateVideoTrack(id, nativeVideoSource);
break;
}
var mediaStreamTrack = new MediaStreamTrack(nativeMediaStreamTrack);
mediaStreamTrack.SetNativeMediaSource(nativeMediaSource);
return(mediaStreamTrack);
}