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6d17debbe9
Pass HWND of the current 3D view to OpenGl_AVIWriter::StartRecording() in order to make it work.
107 lines
3.6 KiB
C++
107 lines
3.6 KiB
C++
// Created on: 2008-06-30
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// Created by: Alexander GRIGORIEV
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// Copyright (c) 2008-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#if (defined(_WIN32) || defined(__WIN32__)) && defined(HAVE_VIDEOCAPTURE)
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#include <windows.h>
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#include <Aspect_Window.hxx>
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#include <OpenGl_AVIWriter.hxx>
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#include <V3d_View.hxx>
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#endif
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#include <ViewerTest.hxx>
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#include <Draw_Interpretor.hxx>
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static Standard_Integer avi_record(Draw_Interpretor& /*di*/,
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Standard_Integer argc, const char** argv)
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{
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if (argc < 2)
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{
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cout << "Syntax: " << argv[0] << " file | start | stop | save" << endl;
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return 1;
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}
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Standard_Integer aResult = 1;
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#if (defined(_WIN32) || defined(__WIN32__))
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#ifdef HAVE_VIDEOCAPTURE
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Handle(V3d_View) aView = ViewerTest::CurrentView ();
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if (aView.IsNull())
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{
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std::cout << "Call vinit before!\n";
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return 1;
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}
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static OpenGl_AVIWriter * pAviWriter = 0L;
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if (strncmp(argv[1], "file", 5) == 0) {
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if (argc < 3) {
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cout << "Please define the name of AVI file to create ..." << endl;
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} else {
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const char * aFilename = argv[2];
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DWORD aFormat = mmioFOURCC('X','V','I','D');
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if (argc > 3) {
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const char * aFourcc = argv[3];
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aFormat = mmioFOURCC(aFourcc[0], aFourcc[1], aFourcc[2], aFourcc[3]);
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}
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pAviWriter = new OpenGl_AVIWriter (aFilename, aFormat, 25);
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aResult = 0;
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}
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} else if (pAviWriter == 0L) {
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cout << "AVI Writer instance has not been initialized. Use command "
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<< argv[0] << " file ..." << endl;
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} else if (strncmp(argv[1], "start", 6) == 0) {
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pAviWriter->StartRecording (aView->Window()->NativeHandle());
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aResult = 0;
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} else if (strncmp(argv[1], "stop", 5) == 0) {
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pAviWriter->StopRecording();
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aResult = 0;
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} else if (strncmp(argv[1], "save", 5) == 0) {
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pAviWriter->StopRecording();
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delete pAviWriter;
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pAviWriter = 0L;
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aResult = 0;
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} else if (strncmp(argv[1], "status", 7) == 0) {
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cout << pAviWriter->GetLastErrorMessage() << endl;
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aResult = 0;
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}
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#else
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cout << "AVI writer capability was disabled\n";
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#endif
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#else
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cout << "AVI writer is implemented only in Windows version\n";
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#endif
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return aResult;
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}
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//=======================================================================
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//function : AviCommands
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//purpose :
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//=======================================================================
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void ViewerTest::AviCommands(Draw_Interpretor& theCommands)
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{
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const char* group = "ViewerTest AVI commands";
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theCommands.Add("vrecord", "vrecord [option]\n"
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"where [option] can be:\n"
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"\tfile <filename.avi> <FOURCC=VIDX': Create AVI file "
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"for recording,\n"
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"\tstart : begin/restart recording,\n"
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"\tstop : stop recording,\n"
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"\tstatus : log error message,\n"
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"\tsave : close the AVI file\n",
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__FILE__,
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&avi_record, group); //Draft_Modification
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}
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