added binding for SpoutReceiver class

Module.cpp

@@ -6,7 +6,7 @@ namespace py = pybind11;
 
 class SpoutSender {
 public:
-	SpoutSender(std::string name, int width, int height, GLenum glFormat = GL_RGB) 
+	SpoutSender(std::string name, int width, int height, GLenum glFormat = GL_RGB)
 	{
 		if (name.size() > 256) {
 			// only save the first 255 chars
@@ -23,13 +23,20 @@ class SpoutSender {
 		PixelArray.resize(width * height * ChannelsPerPixel);
 		SpoutRef = std::make_unique<Spout>();
 	};
-	~SpoutSender() 
+	~SpoutSender()
 	{
 		if (!SpoutRef) return;
 		SpoutRef->ReleaseSender();
 	}
 
 public:
+	bool SendTexture(GLuint TextureID, GLuint TextureTarget)
+	{
+		if (!SpoutRef) return false;
+		TryCreateSender();
+		return SpoutRef->SendTexture(TextureID, TextureTarget, Width, Height, false, 0);
+	}
+
 	bool SendImage(py::array_t<int> pixels, bool bInvert = false)
 	{
 		if (!SpoutRef) return false;
@@ -40,16 +47,10 @@ class SpoutSender {
 			uint8_t* val = static_cast<uint8_t*>(ptr) + i * 4;
 			PixelArray[i] = *val;
 		}
-		return SpoutRef->SendImage(static_cast<unsigned char*>(PixelArray.data()),Width, Height, GlFormat, bInvert);
+		return SpoutRef->SendImage(static_cast<unsigned char*>(PixelArray.data()), Width, Height, GlFormat, bInvert);
 	}
 
-	bool SendTexture(GLuint TextureID, GLuint TextureTarget) 
-	{
-		if (!SpoutRef) return false;
-		TryCreateSender();
-		return SpoutRef->SendTexture(TextureID, TextureTarget, Width, Height, false, 0);
-	}
-	void Release() 
+	void Release()
 	{
 		if (!SpoutRef) return;
 		if (!SenderCreated) return;
@@ -63,11 +64,11 @@ class SpoutSender {
 	}
 
 private:
-	bool TryCreateSender() 
+	bool TryCreateSender()
 	{
 		if (!SenderCreated)
 		{
-			if (!SpoutRef->CreateSender(Name.data(), Width, Height, 0)) 
+			if (!SpoutRef->CreateSender(Name.data(), Width, Height, 0))
 			{
 				py::print("Failed to create spout sender");
 				return false;
@@ -86,10 +87,88 @@ class SpoutSender {
 	std::vector<uint8_t> PixelArray;
 };
 
+
+class SpoutReceiver {
+public:
+	SpoutReceiver(std::string name, unsigned int w, unsigned int h)
+	{
+		if (name.size() > 256) {
+			// only save the first 255 chars
+			py::print("Name over 255 characters, truncating...");
+			Name.resize(255);
+			std::copy(name.begin(), name.begin() + 255, Name.begin());
+		}
+		else {
+			Name.resize(name.size());
+			std::copy(name.begin(), name.end(), Name.begin());
+		}
+		SpoutRef = std::make_unique<Spout>();
+		Width = w;
+		Height = h;
+	};
+
+	~SpoutReceiver()
+	{
+		if (!SpoutRef) return;
+		SpoutRef->ReleaseReceiver();
+	}
+
+public:
+
+	bool receiveTexture(GLuint TextureID, GLuint TextureTarget)
+	{
+		if (!SpoutRef) return false;
+		TryCreateReceiver();
+		return SpoutRef->ReceiveTexture(TextureID, TextureTarget);
+	}
+
+	void Release()
+	{
+		if (!SpoutRef) return;
+		if (!ReceiverCreated) return;
+		SpoutRef->ReleaseReceiver();
+		ReceiverCreated = false;
+	}
+
+public:
+	static SpoutReceiver* Create(std::string name, unsigned int w, unsigned int h)
+	{
+		return new SpoutReceiver(name, w, h);
+	}
+
+private:
+	bool TryCreateReceiver()
+	{
+		if (!ReceiverCreated)
+		{
+			if (!SpoutRef->CreateReceiver(Name.data(), Width, Height))
+			{
+				py::print("Failed to create spout receiver");
+				return false;
+			};
+			ReceiverCreated = true;
+		}
+		return true;
+	}
+
+	std::vector<char> Name;
+	bool ReceiverCreated = false;
+	unsigned int Width;
+	unsigned int Height;
+	GLenum GlFormat;
+	std::unique_ptr<Spout> SpoutRef;
+};
+
 PYBIND11_MODULE(PySpout, s) {
 	py::class_<SpoutSender>(s, "SpoutSender")
 		.def(py::init(&SpoutSender::Create))
 		.def("send_texture", &SpoutSender::SendTexture)
 		.def("send_image", &SpoutSender::SendImage)
 		.def("release", &SpoutSender::Release);
-}
+
+
+	py::class_<SpoutReceiver>(s, "SpoutReceiver")
+		.def(py::init(&SpoutReceiver::Create))
+		.def("receive_texture", &SpoutReceiver::receiveTexture)
+		.def("release", &SpoutReceiver::Release);
+};

Readme.md

@@ -60,11 +60,11 @@ a different python version, you will need to update the following configurations
 
 5. Open the `C/C++` section and click on `General`
 
-6. Edit `Additional Include Directories` and add `<your python install path>\includes`
+6. Edit `Additional Include Directories` and add `<your python install path>\include`
 
 7. Open the `Linker` section and click on `General`
 
-8. Edit `Additional Library Directories` and add `<your python install path>\Lib`
+8. Edit `Additional Library Directories` and add `<your python install path>\libs`
 
 9. Click Apply.