UVC host library
Dependents: LifeCam WebcamServer
uvc/usb_mjpeg.h@3:3eb41d749f9a, 2012-08-15 (annotated)
- Committer:
- va009039
- Date:
- Wed Aug 15 13:52:53 2012 +0000
- Revision:
- 3:3eb41d749f9a
- Parent:
- 0:b0f04c137829
add USB_USE_MALLOC
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
va009039 | 0:b0f04c137829 | 1 | #ifndef USB_MJPEG_H |
va009039 | 0:b0f04c137829 | 2 | #define USB_MJPEG_H |
va009039 | 0:b0f04c137829 | 3 | #include "UsbInc.h" |
va009039 | 0:b0f04c137829 | 4 | |
va009039 | 0:b0f04c137829 | 5 | class usb_stream { |
va009039 | 0:b0f04c137829 | 6 | public: |
va009039 | 0:b0f04c137829 | 7 | virtual void input(uint16_t frame, uint8_t* buf, int len) = 0; |
va009039 | 0:b0f04c137829 | 8 | }; |
va009039 | 0:b0f04c137829 | 9 | |
va009039 | 0:b0f04c137829 | 10 | class usb_mjpeg : public usb_stream { |
va009039 | 0:b0f04c137829 | 11 | public: |
va009039 | 0:b0f04c137829 | 12 | usb_mjpeg(uint8_t* buf = NULL, int size = 4800); |
va009039 | 0:b0f04c137829 | 13 | ~usb_mjpeg(); |
va009039 | 0:b0f04c137829 | 14 | virtual void input(uint16_t frame, uint8_t* buf, int len); |
va009039 | 0:b0f04c137829 | 15 | int status(); |
va009039 | 0:b0f04c137829 | 16 | uint16_t ReportErrorFID; |
va009039 | 0:b0f04c137829 | 17 | uint16_t ReportErrorPTS; |
va009039 | 0:b0f04c137829 | 18 | private: |
va009039 | 0:b0f04c137829 | 19 | void _open(); |
va009039 | 0:b0f04c137829 | 20 | void _wrtie(uint8_t* buf, int len); |
va009039 | 0:b0f04c137829 | 21 | void _close(); |
va009039 | 0:b0f04c137829 | 22 | |
va009039 | 0:b0f04c137829 | 23 | uint8_t* m_buf; |
va009039 | 0:b0f04c137829 | 24 | int m_pos; |
va009039 | 0:b0f04c137829 | 25 | bool check_SOI(uint8_t* buf, int len); |
va009039 | 0:b0f04c137829 | 26 | bool check_EOI(uint8_t* buf, int len); |
va009039 | 0:b0f04c137829 | 27 | void analyticsJPEG(uint8_t* buf, int len); |
va009039 | 0:b0f04c137829 | 28 | int m_seq; |
va009039 | 0:b0f04c137829 | 29 | int m_size; |
va009039 | 0:b0f04c137829 | 30 | uint8_t m_bfh; |
va009039 | 0:b0f04c137829 | 31 | uint32_t m_pts; |
va009039 | 0:b0f04c137829 | 32 | }; |
va009039 | 0:b0f04c137829 | 33 | #endif //USB_MJPEG_H |