private VideoDecoder GetDecoderForFrame(RawVideoFrame videoFrame)
{
VideoCodecId codecId = DetectCodecId(videoFrame);
if (!videoDecodersMap.TryGetValue(codecId, out VideoDecoder decoder))
{
decoder = VideoDecoder.CreateDecoder(codecId);
videoDecodersMap.Add(codecId, decoder);
}
return(decoder);
}
public IDecodedVideoFrame Decode(RawVideoFrame frame)
{
VideoDecoder decoder = GetDecoderForFrame(frame);
return(decoder?.TryDecode(frame));
}