76 lines
2.1 KiB
C++
76 lines
2.1 KiB
C++
/*
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* Copyright (c) 2004-2007 Marcus Overhagen <marcus@overhagen.de>
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*
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* Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without restriction,
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* including without limitation the rights to use, copy, modify,
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* merge, publish, distribute, sublicense, and/or sell copies of
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* the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef __CONTROLLER_H
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#define __CONTROLLER_H
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#include <Entry.h>
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#include <MediaDefs.h>
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#include <MediaNode.h>
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class BDiscreteParameter;
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class BParameterWeb;
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class VideoView;
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class VideoNode;
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class Controller {
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public:
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Controller();
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virtual ~Controller();
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void SetVideoView(VideoView *view);
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void SetVideoNode(VideoNode *node);
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void DisconnectInterface();
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status_t ConnectInterface(int i);
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bool IsInterfaceAvailable(int i);
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int CurrentInterface();
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int ChannelCount();
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int CurrentChannel();
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status_t SelectChannel(int i);
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const char * ChannelName(int i);
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void VolumeUp();
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void VolumeDown();
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private:
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status_t ConnectNodes();
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status_t DisconnectNodes();
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private:
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int fCurrentInterface;
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int fCurrentChannel;
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VideoView * fVideoView;
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VideoNode * fVideoNode;
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BParameterWeb * fWeb;
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BDiscreteParameter * fChannelParam;
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bool fConnected;
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media_input fInput;
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media_output fOutput;
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};
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#endif // __CONTROLLER_H
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