added pix_2pdp

svn path=/trunk/externals/gem2pdp/; revision=3202

1 files changed, 56 insertions, 0 deletions

diff --git a/pix_2pdp.h b/pix_2pdp.h
new file mode 100755
index 0000000..64229d6
--- /dev/null
+++ b/pix_2pdp.h
@@ -0,0 +1,56 @@
+/*
+ *  pix_2pdp : pix to pdp bridge
+ *
+ *  Capture the contents of the Gem pix and transform it to a PDP Packet whenever a bang is received
+ *
+ *  Based on code of gem2pdp by Yves Degoyon
+ *  Many thanks to IOhannes M Zmölnig
+ *
+ *  Copyright (c) 2005 Georg Holzmann <grh@mur.at>
+ *
+ */
+
+#ifndef INCLUDE_PIX2PDP_H_
+#define INCLUDE_PIX2PDP_H_
+
+#include "Base/GemPixObj.h"
+#include "pdp-light.h"
+
+class GEM_EXTERN pix_2pdp : public GemPixObj
+{
+  CPPEXTERN_HEADER(pix_2pdp, GemPixObj)
+
+  public:
+    
+    // Constructor
+    pix_2pdp(void);
+    	
+  protected:
+    
+    // Destructor
+    virtual ~pix_2pdp(void);
+    
+    // Image processing
+    virtual void 	processImage(imageStruct &image);
+    
+    // pdp processing
+    virtual void bangMess(void);
+    
+    // the pixBlock with the current image
+    unsigned char *gem_image;
+    int gem_xsize;
+    int gem_ysize;
+    int gem_csize;
+    int gem_format;
+    
+    // pdp data
+    t_outlet *m_pdpoutlet;
+    int m_packet0;
+    t_pdp *m_header;
+    short int *m_data;
+    	
+ private:
+   static void bangMessCallback(void *data);
+};
+
+#endif