- 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
2013-02-04 18:00:17 +01:00 · 2013-02-04 18:00:17 +01:00 · e85d191b46
commit e85d191b46
parent c9adfd020b
3100 changed files with 775434 additions and 3073 deletions
--- a/Gem/plugins/videoDV4L/videoDV4L.h
+++ b/Gem/plugins/videoDV4L/videoDV4L.h
@ -0,0 +1,130 @@
+/*-----------------------------------------------------------------
+
+    GEM - Graphics Environment for Multimedia
+
+    Load an video into a pix block
+
+    Copyright (c) 1997-1999 Mark Danks. mark@danks.org
+    Copyright (c) Günther Geiger. geiger@epy.co.at
+    Copyright (c) 2001-2011 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.
+
+    Linux version by Miller Puckette. msp@ucsd.edu
+
+-----------------------------------------------------------------*/
+
+#ifndef _INCLUDE_GEMPLUGIN__VIDEODV4L_VIDEODV4L_H_
+#define _INCLUDE_GEMPLUGIN__VIDEODV4L_VIDEODV4L_H_
+#include "plugins/videoBase.h"
+
+#if defined HAVE_LIBIEC61883 && defined HAVE_LIBRAW1394 && defined HAVE_LIBDV
+# define HAVE_DV
+#endif
+
+#ifdef HAVE_DV
+#include <libraw1394/raw1394.h>
+#include <libiec61883/iec61883.h>
+#include <libdv/dv.h>
+
+
+#include <unistd.h>
+#include <sys/ioctl.h>
+#include <sys/mman.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#include <pthread.h>
+#endif
+
+
+/*-----------------------------------------------------------------
+-------------------------------------------------------------------
+CLASS
+	pix_video
+
+    Loads in a video
+
+KEYWORDS
+    pix
+
+DESCRIPTION
+
+    "dimen" (int, int) - set the x,y dimensions
+    "zoom" (int, int) - the zoom factor (1.0 is nominal) (num / denom)
+    "bright" (int) - the brightnes
+    "contrast" (int) - the contrast
+    "hue" (int) - the hue
+    "sat" (int) - the saturation
+
+-----------------------------------------------------------------*/
+namespace gem { namespace plugins {
+ class GEM_EXPORT videoDV4L : public videoBase {
+    public:
+        //////////
+        // Constructor
+    	videoDV4L(void);
+
+    	//////////
+    	// Destructor
+    	virtual ~videoDV4L(void);
+#ifdef HAVE_DV
+	////////
+	// open the video-device
+	virtual bool           openDevice(gem::Properties&props);
+	virtual void          closeDevice(void);
+
+  //////////
+  // Start up the video device
+  // [out] int - returns 0 if bad
+  bool	    	startTransfer(void);
+	//////////
+  // Stop the video device
+  // returns TRUE is transfer was running, FALSE is otherwise
+  bool	   	stopTransfer(void);
+
+	//////////
+	// get the next frame
+	bool grabFrame(void);
+
+  int decodeFrame(unsigned char*, int);
+  static int iec_frame(unsigned char *data,int len, int complete, void *arg);
+
+	//////////
+	// Set the video dimensions
+	virtual bool	  setColor(int);
+	virtual bool		setQuality(int);
+
+  virtual std::vector<std::string>enumerate(void);
+
+
+  virtual bool enumProperties(gem::Properties&readable,
+			      gem::Properties&writeable);
+  virtual void setProperties(gem::Properties&writeprops);
+  virtual void getProperties(gem::Properties&readprops);
+
+ protected:
+
+  //-----------------------------------
+  // GROUP:	Linux specific video data
+  //-----------------------------------
+  int m_dvfd;
+
+  raw1394handle_t m_raw;
+  iec61883_dv_fb_t m_iec;
+
+  ////////
+  // the DV-decoder
+  dv_decoder_t *m_decoder;
+
+  bool m_parsed;
+  uint8_t*m_frame[3];
+  int m_pitches[3];
+
+  int m_quality;
+#endif /* HAVE_DV */
+};
+};};
+
+#endif	// for header file