65 lines
1.4 KiB
Text
65 lines
1.4 KiB
Text
/**
|
|
* PANDA 3D SOFTWARE
|
|
* Copyright (c) Carnegie Mellon University. All rights reserved.
|
|
*
|
|
* All use of this software is subject to the terms of the revised BSD
|
|
* license. You should have received a copy of this license along
|
|
* with this source code in a file named "LICENSE."
|
|
*
|
|
* @file webcamVideo.I
|
|
* @author jyelon
|
|
* @date 2007-11-01
|
|
*/
|
|
|
|
/**
|
|
* Returns the camera's size_x.
|
|
*/
|
|
INLINE int WebcamVideo::
|
|
get_size_x() const {
|
|
return _size_x;
|
|
}
|
|
|
|
/**
|
|
* Returns the camera's size_y.
|
|
*/
|
|
INLINE int WebcamVideo::
|
|
get_size_y() const {
|
|
return _size_y;
|
|
}
|
|
|
|
/**
|
|
* Returns the camera's framerate. This is a maximum theoretical: the actual
|
|
* performance will depend on the speed of the hardware.
|
|
*/
|
|
INLINE double WebcamVideo::
|
|
get_fps() const {
|
|
return _fps;
|
|
}
|
|
|
|
/**
|
|
* Returns the camera's pixel format, as a FourCC code, if known.
|
|
*/
|
|
INLINE const std::string &WebcamVideo::
|
|
get_pixel_format() const {
|
|
return _pixel_format;
|
|
}
|
|
|
|
/**
|
|
* Outputs the WebcamVideo. This function simply writes the name, size and
|
|
* FPS to the output stream.
|
|
*/
|
|
INLINE void WebcamVideo::
|
|
output(std::ostream &out) const {
|
|
out << get_name() << ": " << get_size_x() << "x" << get_size_y();
|
|
|
|
if (!_pixel_format.empty()) {
|
|
out << " " << _pixel_format;
|
|
}
|
|
|
|
out << " @ " << get_fps() << "Hz";
|
|
}
|
|
|
|
INLINE std::ostream &operator << (std::ostream &out, const WebcamVideo &n) {
|
|
n.output(out);
|
|
return out;
|
|
}
|