00001 extern "C" {
00002 #include "sdvlib.h"
00003 #include "camera.h"
00004 #include "sadie.h"
00005 }
00006
00007 #ifdef __SUNPRO_CC
00008 typedef int bool;
00009 const bool false = 0;
00010 const bool true = 1;
00011 #endif
00012
00013 class Cameradevice {
00014 unsigned char* viewbuf;
00015 unsigned char* fullbuf;
00016 SdvDev* sd;
00017 bool multibuffer;
00018 int* incr;
00019 unsigned int skipsize;
00020 unsigned int dsize;
00021 unsigned int hoff;
00022 unsigned int voff;
00023 unsigned int nbufs;
00024 unsigned int horiz_size;
00025 unsigned int vert_size;
00026 void emitline(unsigned char* startaddr, unsigned char*& dst);
00027 public:
00028 Cameradevice(int unit, int picture_timeout, int numbufs,
00029 unsigned int h, unsigned int v,
00030 unsigned int dn, unsigned int dd);
00031 ~Cameradevice();
00032 unsigned int height() const { return vert_size; }
00033 unsigned int width() const { return horiz_size; }
00034 unsigned int depth() const { return sd->depth; }
00035 unsigned int size() const { return sd->imagesize; }
00036 bool progrescol() const { return sd->progres_type == PROGRES_COL; }
00037 unsigned int snap_width() const { return sd->x_size - hoff; }
00038 unsigned int snap_height() const { return sd->y_size - voff; }
00039 unsigned char* acquire();
00040 unsigned char* snapshot();
00041 bool resize(unsigned int h_req, unsigned int v_req);
00042 IMAGE* acquire_sadie(int,int,int,int);
00043 int enable_live(int);
00044 int set_gain(int);
00045 };
00046
