GEEKING

Win/VideoControl.h

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+/**
+ * VideoControl.h
+ * Copyright (c) 2013 ROBLOX Corp. All Rights Reserved.
+ */
+
+#pragma once 
+
+// Standard C/C++ Headers
+#include <string>
+
+// Roblox Headers
+#include "util/SoundService.h"
+
+struct IDirect3DDevice9;
+struct IDirect3DSwapChain9;
+
+namespace RBX {
+
+class FrameRateManager;
+class ViewBase;
+
+	/*
+	 * Stores functions required by the recording loop to perform audio recording
+	 * Also stores whether sound recording is to be done or not.
+	 */
+	struct SoundState
+	{
+
+	public:
+		SoundState()
+		{
+		}
+		~SoundState() {}
+
+		boost::function<FMOD::DSP*(FMOD_DSP_DESCRIPTION&)> createDSPFunction;
+		boost::function<int()> getSampleRateFunction;
+		boost::function<bool()> enabledFunction;
+	};
+
+	class IVideoCapture
+	{
+	public:
+		virtual ~IVideoCapture() {};
+		virtual bool start(int cx, int cy, SoundState  *s) = 0;
+		virtual bool stop() = 0;
+		virtual bool isRunning() = 0;
+		virtual void setVideoQuality(int vq) = 0;
+        virtual void pushNextFrame(void* device, Verb *cancelAction) = 0;
+		virtual std::string &getFileName() = 0;
+	};
+
+	class VideoControl
+	{
+	private:
+		bool recorded;
+
+		int videoQuality;
+
+		boost::scoped_ptr<IVideoCapture> capture;
+		boost::scoped_ptr<SoundState> soundState;
+		RBX::ViewBase *rbxView;
+		FrameRateManager *frameRateManager;
+		Verb *verb;
+
+        void onFrameData(void* device);
+	public:
+		VideoControl(IVideoCapture *capture, RBX::ViewBase *rbxView, FrameRateManager *frameRateManager, Verb *verb);
+
+		void unPause();
+		void pause();
+		void stopRecording();
+		void startRecording(RBX::Soundscape::SoundService *soundservice);
+		bool isReadyToUpload();
+		bool isVideoPaused();
+		bool isVideoRecording();
+		bool isVideoRecordingStopped();
+		void setVideoQuality(int vq);
+		std::string &getFileName() { return capture->getFileName(); }
+	};
+
+}