/*
 * (C) 2003-2006 Gabest
 * (C) 2006-2015 see Authors.txt
 *
 * This file is part of MPC-BE.
 *
 * MPC-BE is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * MPC-BE is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

#pragma once

#include "BaseGraph.h"
#include <AllocatorCommon7.h>
#include <AllocatorCommon.h>

#ifndef _WIN64
#include <qt/qt.h>
#endif

namespace DSObjects
{
	class CQuicktimeGraph;

	class CQuicktimeWindow : public CPlayerWindow
	{
		CDC m_dc;
		CBitmap m_bm;
		QT::GWorldPtr m_offscreenGWorld;

		CQuicktimeGraph* m_pGraph;
		FILTER_STATE m_fs;
		UINT m_idEndPoller;

		static QT::OSErr MyMovieDrawingCompleteProc(QT::Movie theMovie, long refCon);

		void ProcessMovieEvent(unsigned int message, unsigned int wParam, long lParam);

	protected:
		virtual LRESULT WindowProc(UINT message, WPARAM wParam, LPARAM lParam);

	public:
		CQuicktimeWindow(CQuicktimeGraph* pGraph);

		bool OpenMovie(CString fn);
		void CloseMovie();

		void Run(), Pause(), Stop();
		FILTER_STATE GetState();

		QT::Movie			theMovie;
		QT::MovieController	theMC;
		CSize				m_size;

	public:
		DECLARE_MESSAGE_MAP()
		afx_msg int OnCreate(LPCREATESTRUCT lpCreateStruct);
		afx_msg void OnDestroy();
		afx_msg BOOL OnEraseBkgnd(CDC* pDC);
		afx_msg void OnTimer(UINT_PTR nIDEvent);
	};

	class CQuicktimeGraph : public CBaseGraph, public IVideoFrameStep
	{
	protected:
		bool m_fQtInitialized;

		CPlayerWindow m_wndWindowFrame;
		CQuicktimeWindow m_wndDestFrame;

		CComPtr<ISubPicAllocatorPresenter2> m_pQTAP;

	public:
		CQuicktimeGraph(HWND hParent, HRESULT& hr);
		virtual ~CQuicktimeGraph();

		DECLARE_IUNKNOWN;
		STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void** ppv);

	protected:
		// IGraphBuilder
		STDMETHODIMP RenderFile(LPCWSTR lpcwstrFile, LPCWSTR lpcwstrPlayList);

		// IMediaControl
		STDMETHODIMP Run();
		STDMETHODIMP Pause();
		STDMETHODIMP Stop();
		STDMETHODIMP GetState(LONG msTimeout, OAFilterState* pfs);

		// IMediaSeeking
		STDMETHODIMP GetDuration(LONGLONG* pDuration);
		STDMETHODIMP GetCurrentPosition(LONGLONG* pCurrent);
		STDMETHODIMP SetPositions(LONGLONG* pCurrent, DWORD dwCurrentFlags, LONGLONG* pStop, DWORD dwStopFlags);
		STDMETHODIMP SetRate(double dRate);
		STDMETHODIMP GetRate(double* pdRate);

		// IVideoWindow
		STDMETHODIMP SetWindowPosition(long Left, long Top, long Width, long Height);

		// IBasicVideo
		STDMETHODIMP SetDestinationPosition(long Left, long Top, long Width, long Height);
		STDMETHODIMP GetVideoSize(long* pWidth, long* pHeight);

		// IBasicAudio
		STDMETHODIMP put_Volume(long lVolume);
		STDMETHODIMP get_Volume(long* plVolume);

		// IVideoFrameStep
		STDMETHODIMP Step(DWORD dwFrames, IUnknown* pStepObject);
		STDMETHODIMP CanStep(long bMultiple, IUnknown* pStepObject);
		STDMETHODIMP CancelStep();

		// IGraphEngine
		STDMETHODIMP_(engine_t) GetEngine();
	};
}
