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Diffstat (limited to 'src/player/BitmapManager.h')
-rw-r--r-- | src/player/BitmapManager.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/src/player/BitmapManager.h b/src/player/BitmapManager.h new file mode 100644 index 0000000..64f8ba5 --- /dev/null +++ b/src/player/BitmapManager.h @@ -0,0 +1,66 @@ +// +// libavg - Media Playback Engine. +// Copyright (C) 2003-2014 Ulrich von Zadow +// +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2 of the License, or (at your option) any later version. +// +// This library 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 +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// +// Current versions can be found at www.libavg.de +// + +#ifndef _BitmapManager_H_ +#define _BitmapManager_H_ + +#include "BitmapManagerThread.h" +#include "BitmapManagerMsg.h" + +#include "../api.h" +#include "../base/Queue.h" +#include "../base/IFrameEndListener.h" + +#include <boost/thread.hpp> + +#include <vector> + +namespace avg { + +class AVG_API BitmapManager : public IFrameEndListener +{ + public: + BitmapManager(); + ~BitmapManager(); + static BitmapManager* get(); + void loadBitmapPy(const UTF8String& sUtf8FileName, + const boost::python::object& pyFunc, PixelFormat pf=NO_PIXELFORMAT); + void loadBitmap(const UTF8String& sUtf8FileName, + IBitmapLoadedListener* pLoadedListener, PixelFormat pf=NO_PIXELFORMAT); + void setNumThreads(int numThreads); + + virtual void onFrameEnd(); + + private: + void internalLoadBitmap(BitmapManagerMsgPtr pMsg); + void startThreads(int numThreads); + void stopThreads(); + + static BitmapManager * s_pBitmapManager; + + std::vector<boost::thread*> m_pBitmapManagerThreads; + BitmapManagerThread::CQueuePtr m_pCmdQueue; + BitmapManagerMsgQueuePtr m_pMsgQueue; +}; + +} + +#endif |