Panda3D
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00001 // Filename: webcamVideo.I 00002 // Created by: jyelon (01Nov2007) 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 00016 //////////////////////////////////////////////////////////////////// 00017 // Function: WebcamVideo::get_size_x 00018 // Access: Published 00019 // Description: Returns the camera's size_x. 00020 //////////////////////////////////////////////////////////////////// 00021 INLINE int WebcamVideo:: 00022 get_size_x() const { 00023 return _size_x; 00024 } 00025 00026 //////////////////////////////////////////////////////////////////// 00027 // Function: WebcamVideo::get_size_y 00028 // Access: Published 00029 // Description: Returns the camera's size_y. 00030 //////////////////////////////////////////////////////////////////// 00031 INLINE int WebcamVideo:: 00032 get_size_y() const { 00033 return _size_y; 00034 } 00035 00036 //////////////////////////////////////////////////////////////////// 00037 // Function: WebcamVideo::get_fps 00038 // Access: Published 00039 // Description: Returns the camera's framerate. This 00040 // is a maximum theoretical: the actual performance 00041 // will depend on the speed of the hardware. 00042 //////////////////////////////////////////////////////////////////// 00043 INLINE int WebcamVideo:: 00044 get_fps() const { 00045 return _fps; 00046 } 00047 00048 //////////////////////////////////////////////////////////////////// 00049 // Function: WebcamVideo::output 00050 // Access: Public 00051 // Description: Outputs the WebcamVideo. This function simply 00052 // writes the name, size and FPS to the output stream. 00053 //////////////////////////////////////////////////////////////////// 00054 INLINE void WebcamVideo:: 00055 output(ostream &out) const { 00056 out << get_name() << ": " << get_size_x() << "x" << get_size_y() << " @ " << get_fps() << "Hz"; 00057 } 00058 00059 INLINE ostream &operator << (ostream &out, const WebcamVideo &n) { 00060 n.output(out); 00061 return out; 00062 } 00063