Diff: uvc/usb_mjpeg.h

Revision:

0:1ed23ab1345f

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/uvc/usb_mjpeg.h	Tue Jun 26 14:27:45 2012 +0000
@@ -0,0 +1,33 @@
+#ifndef USB_MJPEG_H
+#define USB_MJPEG_H
+#include "UsbInc.h"
+
+class usb_stream {
+public:
+    virtual void input(uint16_t frame, uint8_t* buf, int len) = 0;
+};
+
+class usb_mjpeg : public usb_stream {
+public:
+    usb_mjpeg(uint8_t* buf = NULL, int size = 4800);
+    ~usb_mjpeg();
+    virtual void input(uint16_t frame, uint8_t* buf, int len);
+    int status();
+    uint16_t ReportErrorFID;
+    uint16_t ReportErrorPTS;
+private:
+    void _open();
+    void _wrtie(uint8_t* buf, int len);
+    void _close();
+
+    uint8_t* m_buf;
+    int m_pos;
+    bool check_SOI(uint8_t* buf, int len);
+    bool check_EOI(uint8_t* buf, int len);
+    void analyticsJPEG(uint8_t* buf, int len);
+    int m_seq;
+    int m_size;
+    uint8_t m_bfh;
+    uint32_t m_pts; 
+};
+#endif //USB_MJPEG_H
\ No newline at end of file