public VideoDecoder(string path)
{
decoder = new MFDecoder.Decoder(path);
checkVideo = new ManualResetEvent(false);
checkAudio = new ManualResetEvent(false);
checkQueue = new ManualResetEvent(false);
state = State.Initialized;
width = decoder.GetWidth();
height = decoder.GetHeight();
lumaTexture = new Texture2D();
chromaTexture = new Texture2D();
texture = new RenderTexture(width, height);
audioQueue = new Queue <Sample>();
videoQueue = new Queue <Sample>();
if (material == null)
{
material = new YUVtoRGBMaterial();
mesh = new Mesh <VertexPosUV>();
mesh.Indices = new ushort[] {
0, 1, 2, 2, 3, 0
};
mesh.Vertices = new VertexPosUV[] {
new VertexPosUV()
{
UV1 = new Vector2(0, 0), Pos = new Vector2(-1, 1)
},
new VertexPosUV()
{
UV1 = new Vector2(1, 0), Pos = new Vector2(1, 1)
},
new VertexPosUV()
{
UV1 = new Vector2(1, 1), Pos = new Vector2(1, -1)
},
new VertexPosUV()
{
UV1 = new Vector2(0, 1), Pos = new Vector2(-1, -1)
},
};
mesh.AttributeLocations = new[] { ShaderPrograms.Attributes.Pos1, ShaderPrograms.Attributes.UV1 };
mesh.DirtyFlags = MeshDirtyFlags.All;
}
audioPlayer = new AudioPlayer();
Window.Current.InvokeOnRendering(() => {
var rt = PlatformRenderer.CurrentRenderTarget;
try {
PlatformRenderer.SetRenderTarget(texture);
PlatformRenderer.Clear(ClearOptions.All, new Color4(0, 0, 0, 0));
} finally {
PlatformRenderer.SetRenderTarget(rt);
}
});
}
public void RestoreRenderTarget()
{
Renderer.Flush();
PlatformRenderer.SetRenderTarget(renderTargetStack.Pop());
}
public void SetAsRenderTarget()
{
Renderer.Flush();
renderTargetStack.Push(PlatformRenderer.CurrentRenderTarget);
PlatformRenderer.SetRenderTarget(this);
}