Panda3D
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config_vision.cxx
00001 // Filename: config_vision.cxx
00002 // Created by:  pro-rsoft (07Nov09)
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 #include "config_vision.h"
00016 #include "openCVTexture.h"
00017 #include "webcamVideo.h"
00018 #include "webcamVideoCursorOpenCV.h"
00019 #include "webcamVideoOpenCV.h"
00020 #include "webcamVideoCursorV4L.h"
00021 #include "webcamVideoV4L.h"
00022 
00023 #include "pandaSystem.h"
00024 #include "texturePool.h"
00025 #include "dconfig.h"
00026 
00027 Configure(config_vision);
00028 NotifyCategoryDef(vision, "");
00029 
00030 ConfigureFn(config_vision) {
00031   init_libvision();
00032 }
00033 
00034 ////////////////////////////////////////////////////////////////////
00035 //     Function: init_libvision
00036 //  Description: Initializes the library.  This must be called at
00037 //               least once before any of the functions or classes in
00038 //               this library can be used.  Normally it will be
00039 //               called by the static initializers and need not be
00040 //               called explicitly, but special cases exist.
00041 ////////////////////////////////////////////////////////////////////
00042 void
00043 init_libvision() {
00044   static bool initialized = false;
00045   if (initialized) {
00046     return;
00047   }
00048   initialized = true;
00049 
00050   WebcamVideo::init_type();
00051 #ifdef HAVE_VIDEO4LINUX
00052   WebcamVideoCursorV4L::init_type();
00053   WebcamVideoV4L::init_type();
00054 #endif
00055 
00056 #ifdef HAVE_OPENCV
00057   WebcamVideoCursorOpenCV::init_type();
00058   WebcamVideoOpenCV::init_type();
00059 
00060   OpenCVTexture::init_type();
00061   OpenCVTexture::register_with_read_factory();
00062 
00063   PandaSystem *ps = PandaSystem::get_global_ptr();
00064   ps->add_system("OpenCV");
00065 
00066   TexturePool *ts = TexturePool::get_global_ptr();
00067 #ifndef HAVE_FFMPEG
00068   ts->register_texture_type(OpenCVTexture::make_texture, "avi");
00069 #endif
00070 #endif
00071 }
00072 
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