/// <summary>
/// Convert <paramref name="colors" /> to a packet and send it to the input stream.
/// </summary>
public Status PushInput(PixelData pixelData)
{
var timestamp = new Timestamp(System.Environment.TickCount & System.Int32.MaxValue);
var imageFrame = ImageFrame.FromPixels32(pixelData.Colors, pixelData.Width, pixelData.Height, true);
if (!IsGpuEnabled())
{
var packet = new ImageFramePacket(imageFrame, timestamp);
return(graph.AddPacketToInputStream(inputStream, packet));
}
var status = gpuHelper.RunInGlContext(() => {
var texture = gpuHelper.CreateSourceTexture(imageFrame);
var gpuFrame = texture.GetGpuBufferFrame();
Gl.Flush();
texture.Release();
return(graph.AddPacketToInputStream(inputStream, new GpuBufferPacket(gpuFrame, timestamp)));
});
imageFrame.Dispose();
return(status);
}
/// <summary>
/// Convert <paramref name="colors" /> to a packet and send it to the input stream.
/// </summary>
public Status PushColor32(Color32[] colors, int width, int height)
{
int timestamp = System.Environment.TickCount & System.Int32.MaxValue;
var imageFrame = ImageFrame.FromPixels32(colors, width, height);
if (!shouldUseGPU())
{
var packet = new ImageFramePacket(imageFrame, timestamp);
return(graph.AddPacketToInputStream(inputStream, packet.GetPtr()));
}
var status = gpuHelper.RunInGlContext(() => {
var texture = gpuHelper.CreateSourceTexture(imageFrame);
var gpuFrame = texture.GetGpuBufferFrame();
UnsafeNativeMethods.GlFlush();
texture.Release();
return(graph.AddPacketToInputStream(inputStream, new GpuBufferPacket(gpuFrame, timestamp).GetPtr()));
});
imageFrame.Dispose();
return(status);
}
public Status PushInput(string text)
{
int timestamp = System.Environment.TickCount & System.Int32.MaxValue;
var packet = new StringPacket(text, timestamp);
return(graph.AddPacketToInputStream(inputStream, packet));
}
/// <summary>
/// Convert <paramref name="colors" /> to a packet and send it to the input stream.
/// </summary>
public Status PushInput(TextureFrame textureFrame)
{
var timestamp = new Timestamp(System.Environment.TickCount & System.Int32.MaxValue);
ImageFrame imageFrame = null;
if (!IsGpuEnabled())
{
imageFrame = new ImageFrame(
ImageFormat.Format.SRGBA, textureFrame.width, textureFrame.height, 4 * textureFrame.width, textureFrame.GetRawNativeByteArray());
textureFrame.Release();
var packet = new ImageFramePacket(imageFrame, timestamp);
return(graph.AddPacketToInputStream(inputStream, packet));
}
#if UNITY_ANDROID
var glTextureName = textureFrame.GetNativeTexturePtr();
return(gpuHelper.RunInGlContext(() => {
var glContext = GlContext.GetCurrent();
var glTextureBuffer = new GlTextureBuffer((UInt32)glTextureName, textureFrame.width, textureFrame.height,
textureFrame.gpuBufferformat, textureFrame.OnRelease, glContext);
var gpuBuffer = new GpuBuffer(glTextureBuffer);
return graph.AddPacketToInputStream(inputStream, new GpuBufferPacket(gpuBuffer, timestamp));
}));
#else
imageFrame = new ImageFrame(
ImageFormat.Format.SRGBA, textureFrame.width, textureFrame.height, 4 * textureFrame.width, textureFrame.GetRawNativeByteArray());
textureFrame.Release();
return(gpuHelper.RunInGlContext(() => {
var texture = gpuHelper.CreateSourceTexture(imageFrame);
var gpuBuffer = texture.GetGpuBufferFrame();
Gl.Flush();
texture.Release();
return graph.AddPacketToInputStream(inputStream, new GpuBufferPacket(gpuBuffer, timestamp));
}));
#endif
}
public Status PushInput(TextureFrame textureFrame)
{
var timestamp = new Timestamp(System.Environment.TickCount & System.Int32.MaxValue);
#if !UNITY_ANDROID
var imageFrame = new ImageFrame(
ImageFormat.Format.SRGBA, textureFrame.width, textureFrame.height, 4 * textureFrame.width, textureFrame.GetRawNativeByteArray());
textureFrame.Release();
var packet = new ImageFramePacket(imageFrame, timestamp);
return(graph.AddPacketToInputStream(inputStream, packet));
#else
lock (frameLock) {
currentTimestamp = timestamp;
currentTextureFrame = textureFrame;
currentTextureName = textureFrame.GetNativeTexturePtr();
return(gpuHelper.RunInGlContext(PushInputInGlContext));
}
#endif
}
public virtual Status PushInput(TextureFrame textureFrame)
{
currentTimestamp = GetCurrentTimestamp();
#if UNITY_ANDROID && !UNITY_EDITOR
if (IsGpuEnabled())
{
lock (frameLock) {
currentTextureFrame = textureFrame;
currentTextureName = textureFrame.GetNativeTexturePtr();
return(gpuHelper.RunInGlContext(PushInputInGlContext));
}
}
#endif
var imageFrame = new ImageFrame(
ImageFormat.Format.SRGBA, textureFrame.width, textureFrame.height, 4 * textureFrame.width, textureFrame.GetRawNativeByteArray());
textureFrame.Release();
var packet = new ImageFramePacket(imageFrame, currentTimestamp);
return(graph.AddPacketToInputStream(inputStream, packet));
}
public Status AddTextToInputStream(string text)
{
return(calculatorGraph.AddPacketToInputStream(inputStreamName, new StringPacket(text, GetCurrentTimestamp())));
}
