public override VideoFrame GetFrame(int n, ScriptEnvironment env)
{
lock (imageStream) {
VideoFrame dst = NewVideoFrame(env);
env.BitBlt(dst.GetWritePtr(), dst.GetPitch(), imageStream.GetBuffer(), imagePitch, vi.width * 4, vi.height);
return(dst);
}
}
public override VideoFrame GetFrame(int n, ScriptEnvironment env)
{
NetNamedPipeBinding binding = new NetNamedPipeBinding(NetNamedPipeSecurityMode.None);
binding.MaxBufferSize = 20000000;
EndpointAddress ep = new EndpointAddress(InterProcessSampleServer.Program.Address);
IInterProcessSampleContract channel = ChannelFactory <IInterProcessSampleContract> .CreateChannel(binding, ep);
VideoFrame Src = Child.GetFrame(n, env);
Stream[] Planes = new Stream[] { Src.GetReadStream(YUVPlanes.PLANAR_Y), Src.GetReadStream(YUVPlanes.PLANAR_U), Src.GetReadStream(YUVPlanes.PLANAR_V) };
byte[][] Result = channel.Add(new RequestParameters(n, Planes));
VideoFrame Dst = NewVideoFrame(env);
env.BitBlt(Dst.GetWritePtr(YUVPlanes.PLANAR_Y), Dst.GetPitch(YUVPlanes.PLANAR_Y), Result[0], Src.GetPitch(YUVPlanes.PLANAR_Y), Src.GetRowSize(YUVPlanes.PLANAR_Y), Src.GetHeight(YUVPlanes.PLANAR_Y));
env.BitBlt(Dst.GetWritePtr(YUVPlanes.PLANAR_U), Dst.GetPitch(YUVPlanes.PLANAR_U), Result[1], Src.GetPitch(YUVPlanes.PLANAR_U), Src.GetRowSize(YUVPlanes.PLANAR_U), Src.GetHeight(YUVPlanes.PLANAR_U));
env.BitBlt(Dst.GetWritePtr(YUVPlanes.PLANAR_V), Dst.GetPitch(YUVPlanes.PLANAR_V), Result[2], Src.GetPitch(YUVPlanes.PLANAR_V), Src.GetRowSize(YUVPlanes.PLANAR_V), Src.GetHeight(YUVPlanes.PLANAR_V));
return(Dst);
}