e85d191b46
- merge v0.01 --> Añadido fileselector - Añadidas fuentes de Gem y Pure Data - pix2jpg incluído en Gem. Archivos de construcción de Gem modificados. - Añadido fichero ompiling.txt con instrucciones de compilación
78 lines
2.1 KiB
C++
78 lines
2.1 KiB
C++
/*-----------------------------------------------------------------
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GEM - Graphics Environment for Multimedia
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Load an video into a pix block: VideoForWindows backend
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Copyright (c) 1997-1999 Mark Danks. mark@danks.org
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Copyright (c) Günther Geiger. geiger@epy.co.at
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Copyright (c) 2001-2011 IOhannes m zmölnig. forum::für::umläute. IEM. zmoelnig@iem.at
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For information on usage and redistribution, and for a DISCLAIMER OF ALL
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WARRANTIES, see the file, "GEM.LICENSE.TERMS" in this distribution.
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-----------------------------------------------------------------*/
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#ifndef _INCLUDE_GEMPLUGIN__VIDEOVFW_VIDEOVFW_H_
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#define _INCLUDE_GEMPLUGIN__VIDEOVFW_VIDEOVFW_H_
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#include "plugins/videoBase.h"
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#include <vfw.h>
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/*-----------------------------------------------------------------
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-------------------------------------------------------------------
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CLASS
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pix_video
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captures a video on NT machines
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KEYWORDS
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pix
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-----------------------------------------------------------------*/
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namespace gem { namespace plugins {
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class GEM_EXPORT videoVFW : public videoBase {
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public:
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//////////
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// Constructor
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videoVFW(void);
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//////////
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// Destructor
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virtual ~videoVFW(void);
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////////
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// open the video-device
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virtual bool openDevice(gem::Properties&);
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virtual void closeDevice(void);
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//////////
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// Start up the video device
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// [out] int - returns 0 if bad
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bool startTransfer(void);
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//////////
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// Stop the video device
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// [out] int - returns 0 if bad
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bool stopTransfer(void);
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//////////
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// get the next frame
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bool grabFrame(void);
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//////////
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// Set the video dimensions
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virtual bool setColor(int);
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virtual bool enumProperties(gem::Properties&readable, gem::Properties&writeable);
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virtual void setProperties(gem::Properties&);
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virtual void getProperties(gem::Properties&);
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protected:
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HWND m_hWndC;
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void videoFrame(LPVIDEOHDR lpVHdr);
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private:
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static void videoFrameCallback(HWND hWnd, LPVIDEOHDR lpVHdr);
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};
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};};
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#endif // for header file
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