include/avcap/linux/V4L2_Device.h

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00001 /*
00002  * (c) 2005, 2008 Nico Pranke <Nico.Pranke@googlemail.com>, Robin Luedtke <RobinLu@gmx.de>
00003  *
00004  * This file is part of avcap.
00005  *
00006  * avcap is free software: you can redistribute it and/or modify
00007  * it under the terms of the GNU General Public License as published by
00008  * the Free Software Foundation, either version 3 of the License, or
00009  * (at your option) any later version.
00010  *
00011  * avcap is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014  * GNU General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU General Public License
00017  * along with avcap.  If not, see <http://www.gnu.org/licenses/>.
00018  */
00019 
00020 /* avcap is free for non-commercial use.
00021  * To use it in commercial endeavors, please contact Nico Pranke <Nico.Pranke@googlemail.com>.
00022  */
00023 
00024 
00025 #ifndef V4L2_DEVICE_H_
00026 #define V4L2_DEVICE_H_
00027 
00028 #include <string>
00029 #include <list>
00030 
00031 #include "V4L2_DeviceDescriptor.h"
00032 #include "CaptureDevice.h"
00033 
00034 namespace avcap
00035 {
00036         // forward declarations
00037         class V4L2_ConnectorManager;
00038         class V4L2_ControlManager;
00039         class V4L2_VidCapManager;
00040         class V4L2_DeviceDescriptor;
00041         class V4L2_FormatManager;
00042 
00044 
00045         class V4L2_Device : public CaptureDevice
00046         {
00047         public:
00048 
00049         private:
00050                 V4L2_VidCapManager              *mVidCapMgr;
00051                 V4L2_ConnectorManager   *mConnectorMgr;
00052                 V4L2_ControlManager             *mControlMgr;
00053                 V4L2_FormatManager              *mFormatMgr;
00054                 V4L2_DeviceDescriptor   *mDeviceDescriptor;
00055 
00056         public:
00057                 V4L2_Device(V4L2_DeviceDescriptor* dd);
00058 
00059                 virtual ~V4L2_Device();
00060 
00061                 inline const DeviceDescriptor* getDescriptor()
00062                         { return mDeviceDescriptor; }
00063 
00064                 inline CaptureManager* getVidCapMgr()
00065                         { return (CaptureManager*) mVidCapMgr; }
00066 
00067                 inline ConnectorManager* getConnectorMgr()
00068                         { return (ConnectorManager*) mConnectorMgr; }
00069 
00070                 inline ControlManager*  getControlMgr()
00071                         { return (ControlManager*) mControlMgr; }
00072 
00073                 inline FormatManager* getFormatMgr()
00074                         { return (FormatManager*) mFormatMgr; }
00075 
00076         private:
00077                 int open();
00078 
00079                 int close();
00080         };
00081 }
00082 
00083 #endif // V4L2_DEVICE_H_
00084 

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