historical/toontown-classic.git/panda/include/webcamVideoCursorOpenCV.h
2024-01-16 11:20:27 -06:00

64 lines
1.5 KiB
C++

/**
* 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 webcamVideoCursorOpenCV.h
* @author drose
* @date 2010-10-20
*/
#ifndef WEBCAMVIDEOCURSOROPENCV_H
#define WEBCAMVIDEOCURSOROPENCV_H
#include "pandabase.h"
#ifdef HAVE_OPENCV
#include "webcamVideo.h"
#include "movieVideoCursor.h"
class WebcamVideoOpenCV;
struct CvCapture;
/**
* The Video4Linux implementation of webcams.
*/
class WebcamVideoCursorOpenCV : public MovieVideoCursor {
public:
WebcamVideoCursorOpenCV(WebcamVideoOpenCV *src);
virtual ~WebcamVideoCursorOpenCV();
virtual PT(Buffer) fetch_buffer();
private:
bool get_frame_data(const unsigned char *&r,
const unsigned char *&g,
const unsigned char *&b,
int &x_pitch, int &y_pitch);
CvCapture *_capture;
public:
static TypeHandle get_class_type() {
return _type_handle;
}
static void init_type() {
MovieVideoCursor::init_type();
register_type(_type_handle, "WebcamVideoCursorOpenCV",
MovieVideoCursor::get_class_type());
}
virtual TypeHandle get_type() const {
return get_class_type();
}
virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
private:
static TypeHandle _type_handle;
};
#endif // HAVE_OPENCV
#endif