private static RenderTexture CreateRenderTexture(int width, int height)
{
var format = WebRTC.GetSupportedGraphicsFormat(SystemInfo.graphicsDeviceType);
var tex = new RenderTexture(width, height, 0, format);
tex.Create();
return(tex);
}
public VideoStreamTrack(string label, UnityEngine.Texture source)
: this(label,
source,
CreateRenderTexture(source.width, source.height,
WebRTC.GetSupportedGraphicsFormat(UnityEngine.SystemInfo.graphicsDeviceType)),
source.width,
source.height)
{
}
public Texture InitializeReceiver(int width, int height)
{
if (IsDecoderInitialized)
{
throw new InvalidOperationException("Already initialized receiver, use Texture property");
}
m_needFlip = true;
var format = WebRTC.GetSupportedGraphicsFormat(SystemInfo.graphicsDeviceType);
m_sourceTexture = new Texture2D(width, height, format, TextureCreationFlags.None);
m_destTexture = CreateRenderTexture(m_sourceTexture.width, m_sourceTexture.height);
m_renderer = new UnityVideoRenderer(WebRTC.Context.CreateVideoRenderer(), this);
return(m_destTexture);
}
private void OnVideoFrameResizeInternal(int width, int height)
{
if (Texture != null &&
Texture.width == width &&
Texture.height == height)
{
return;
}
if (Texture != null)
{
WebRTC.DestroyOnMainThread(Texture);
Texture = null;
}
var format = WebRTC.GetSupportedGraphicsFormat(SystemInfo.graphicsDeviceType);
Texture = new Texture2D(width, height, format, TextureCreationFlags.None);
track.OnVideoFrameResize(Texture);
}
