Diff: LogitechC270/LogitechC270.h

Revision:

0:2a9734a95d55

Child:

1:80205a2de336

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/LogitechC270/LogitechC270.h	Tue Dec 04 13:39:57 2012 +0000
@@ -0,0 +1,77 @@
+#ifndef LOGITECH_C270_H
+#define LOGITECH_C270_H
+
+#define C270_160x120 2
+#define C270_176x144 3
+#define C270_320x176 4
+#define C270_320x240 5
+#define C270_352x288 6
+#define C270_432x240 7
+#define C270_640x480 1
+#define C270_544x288 8
+#define C270_640x360 9
+#define C270_752x416 10
+#define C270_800x448 11
+#define C270_800x600 12
+
+#define _30FPS  333333
+#define _25FPS  400000
+#define _20FPS  500000
+#define _15FPS  666666
+#define _10FPS 1000000
+#define _5FPS  2000000
+
+#define C270_MJPEG 2
+#define C270_YUV2  1
+
+#define SET_CUR  0x01
+#define GET_CUR  0x81
+#define GET_MIN  0x82
+#define GET_MAX  0x83
+#define GET_RES  0x84
+#define GET_LEN  0x85
+#define GET_INFO 0x86
+#define GET_DEF  0x87
+
+#define VS_PROBE_CONTROL  0x01
+#define VS_COMMIT_CONTROL 0x02
+
+class LogitechC270 {
+public:
+    LogitechC270(int frame = C270_160x120, uint32_t interval = _5FPS, ControlEp* ctlEp = NULL);
+    void poll();
+    int Control(int req, int cs, int index, uint8_t* buf, int size);
+    uint16_t vid;
+    uint16_t pid;
+    ControlEp* m_ctlEp;
+    IsochronousEp* m_isoEp;
+    uint32_t report_cc_count[16];  // ConditionCode
+    uint32_t report_ps_cc_count[16]; // Packt Status ConditionCode
+    // callback
+    void onResult(uint16_t frame, uint8_t* buf, int len);
+    void setOnResult( void (*pMethod)(uint16_t, uint8_t*, int) )
+    {
+        m_pCb = pMethod;
+        m_pCbItem = NULL;
+        m_pCbMeth = NULL;
+    }
+    
+    class CDummy;
+    template<class T> 
+    void setOnResult( T* pItem, void (T::*pMethod)(uint16_t, uint8_t*, int) )
+    {
+        m_pCb = NULL;
+        m_pCbItem = (CDummy*) pItem;
+        m_pCbMeth = (void (CDummy::*)(uint16_t, uint8_t*, int)) pMethod;
+    }
+    void clearOnResult()
+    {
+        m_pCb = NULL;
+        m_pCbItem = NULL;
+        m_pCbMeth = NULL;
+    }
+    CDummy* m_pCbItem;
+    void (CDummy::*m_pCbMeth)(uint16_t, uint8_t*, int);
+    void (*m_pCb)(uint16_t, uint8_t*, int);
+};
+#endif //LOGITECH_C270_H