Panda3D
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00001 // Filename: webcamVideoOpenCV.h 00002 // Created by: drose (20Oct10) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) Carnegie Mellon University. All rights reserved. 00008 // 00009 // All use of this software is subject to the terms of the revised BSD 00010 // license. You should have received a copy of this license along 00011 // with this source code in a file named "LICENSE." 00012 // 00013 //////////////////////////////////////////////////////////////////// 00014 00015 #ifndef WEBCAMVIDEOOPENCV_H 00016 #define WEBCAMVIDEOOPENCV_H 00017 00018 #include "pandabase.h" 00019 00020 #ifdef HAVE_OPENCV 00021 00022 #include "webcamVideo.h" 00023 00024 class WebcamVideoCursorOpenCV; 00025 00026 //////////////////////////////////////////////////////////////////// 00027 // Class : WebcamVideoOpenCV 00028 // Description : The OpenCV implementation of webcams. Probably won't 00029 // be needed once we have a native webcam implementation 00030 // for each Panda3D-supported platform. (So far, we're 00031 // 2 for 3.) 00032 //////////////////////////////////////////////////////////////////// 00033 class WebcamVideoOpenCV : public WebcamVideo { 00034 private: 00035 WebcamVideoOpenCV(int camera_index); 00036 virtual PT(MovieVideoCursor) open(); 00037 00038 private: 00039 int _camera_index; 00040 00041 public: 00042 static TypeHandle get_class_type() { 00043 return _type_handle; 00044 } 00045 static void init_type() { 00046 WebcamVideo::init_type(); 00047 register_type(_type_handle, "WebcamVideoOpenCV", 00048 WebcamVideo::get_class_type()); 00049 } 00050 virtual TypeHandle get_type() const { 00051 return get_class_type(); 00052 } 00053 virtual TypeHandle force_init_type() {init_type(); return get_class_type();} 00054 00055 private: 00056 static TypeHandle _type_handle; 00057 00058 friend class WebcamVideoCursorOpenCV; 00059 friend void find_all_webcams_opencv(); 00060 }; 00061 00062 #endif // HAVE_OPENCV 00063 00064 #endif