- Reestructuración de ficheros y directorios general

- 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

Gem/plugins/videoUNICAP/videoUNICAP.h

@@ -0,0 +1,132 @@
+/*-----------------------------------------------------------------
+
+GEM - Graphics Environment for Multimedia
+
+capture an image using unicap
+
+Copyright (c) 2001-2012 IOhannes m zmölnig. forum::für::umläute. IEM. zmoelnig@iem.at
+For information on usage and redistribution, and for a DISCLAIMER OF ALL
+WARRANTIES, see the file, "GEM.LICENSE.TERMS" in this distribution.
+
+-----------------------------------------------------------------*/
+
+#ifndef _INCLUDE_GEMPLUGIN__VIDEOUNICAP_VIDEOUNICAP_H_
+#define _INCLUDE_GEMPLUGIN__VIDEOUNICAP_VIDEOUNICAP_H_
+
+#include "plugins/video.h"
+
+#include "Gem/Image.h"
+#include "Gem/Properties.h"
+
+#include <map>
+#define private unicap_private
+#include <unicap.h>
+#undef private
+#include "Utils/ThreadMutex.h"
+/*-----------------------------------------------------------------
+  -------------------------------------------------------------------
+  CLASS
+  pix_video
+
+  grabs a video via UNICAP (http://unicap-imaging.org/)
+
+  KEYWORDS
+  pix
+
+  -----------------------------------------------------------------*/
+namespace gem { namespace plugins {
+ class GEM_EXPORT videoUNICAP : public video {
+ public:
+  //////////
+  // Constructor
+  videoUNICAP(void);
+
+  //////////
+  // Destructor
+  virtual ~videoUNICAP(void);
+
+  ////////
+  // open the video-device
+  virtual bool           open(gem::Properties&writeprops);
+  virtual void          close(void);
+
+  //////////
+  // Start up the video device
+  // [out] int - returns false if starting failed
+  virtual bool	    	start(void);
+  //////////
+  // Stop the video device
+  // [out] int - returns 0 if bad
+  virtual bool	   	stop(void);
+
+  virtual bool reset(void);
+
+  //////////
+  // get the next frame
+  virtual pixBlock    *getFrame(void);
+  virtual void releaseFrame(void);
+
+  //////////
+  // Set the video properties
+  virtual bool	    	setColor(int);
+
+  virtual bool defaultFormat(void);
+
+  virtual std::vector<std::string>enumerate(void);
+  virtual bool	    	setDevice(int ID);
+  virtual bool	    	setDevice(const std::string);
+
+
+  virtual bool enumProperties(gem::Properties&readable,
+			      gem::Properties&writeable);
+  virtual void setProperties(gem::Properties&writeprops);
+  virtual void getProperties(gem::Properties&readprops);
+
+  virtual const std::string getName(void);
+
+  virtual std::vector<std::string>provides(void);
+  virtual bool provides(const std::string);
+
+  virtual bool	    	dialog(std::vector<std::string>) { return false; }
+  virtual std::vector<std::string>dialogs(void) { std::vector<std::string>result; return result; }
+  virtual bool isThreadable(void) { return false; }
+  virtual bool grabAsynchronous(bool) { return false; }
+
+ protected:
+  // list of backends we provide:
+  std::vector<std::string>m_providers;
+  virtual void provide(const std::string);
+
+  std::vector<unicap_device_t>m_devices;
+  std::map<std::string, std::vector<unsigned int> >m_name2devices;
+
+
+  unsigned int m_width, m_height;
+  unicap_handle_t m_handle;
+
+  pixBlock m_pix;
+  std::string m_devicename;
+  int m_devicenum;
+
+  int m_reqFormat;
+
+  void newFrame (unicap_handle_t handle,
+                 unicap_data_buffer_t * buffer);
+
+  gem::thread::Mutex mutex;
+  gem::Properties m_props;
+
+  private:
+  static void newFrameCB (unicap_event_t event,
+                          unicap_handle_t handle,
+                          unicap_data_buffer_t * buffer,
+                          void *usr_data);
+
+  /* are we currently rendering? */
+  bool m_running;
+
+ };
+};};
+
+#endif	// for header file
+