testing n-Bed with a Logitech C270 camera
Fork of USBHostC270_example by
USBHostC270/decodeMJPEG/decodeMJPEG.h@14:449f809d07eb, 2015-05-21 (annotated)
- Committer:
- chalikias
- Date:
- Thu May 21 11:59:47 2015 +0000
- Revision:
- 14:449f809d07eb
- Parent:
- 9:fecabade834a
camera resolution reduced to 160x120, else memory overflow issues...
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
va009039 | 9:fecabade834a | 1 | // decodeMJPEG.h 2012/12/9 |
va009039 | 9:fecabade834a | 2 | #ifndef DECODE_MJPEG_H |
va009039 | 9:fecabade834a | 3 | #define DECODE_MJPEG_H |
va009039 | 9:fecabade834a | 4 | |
va009039 | 9:fecabade834a | 5 | #define JPEG_NONE 0 |
va009039 | 9:fecabade834a | 6 | #define JPEG_START 1 |
va009039 | 9:fecabade834a | 7 | #define JPEG_END 2 |
va009039 | 9:fecabade834a | 8 | #define JPEG_ERROR 3 |
va009039 | 9:fecabade834a | 9 | |
va009039 | 9:fecabade834a | 10 | class decodeMJPEG { |
va009039 | 9:fecabade834a | 11 | public: |
va009039 | 9:fecabade834a | 12 | decodeMJPEG(); |
va009039 | 9:fecabade834a | 13 | void inputPacket(const uint8_t* buf, int len); |
va009039 | 9:fecabade834a | 14 | virtual void outputJPEG(uint8_t c, int status = JPEG_NONE) = 0; |
va009039 | 9:fecabade834a | 15 | protected: |
va009039 | 9:fecabade834a | 16 | void input(uint8_t c); |
va009039 | 9:fecabade834a | 17 | int m_seq; |
va009039 | 9:fecabade834a | 18 | uint8_t m_mark; |
va009039 | 9:fecabade834a | 19 | uint16_t m_seg_pos; |
va009039 | 9:fecabade834a | 20 | uint16_t m_seg_len; |
va009039 | 9:fecabade834a | 21 | bool m_bDHT; |
va009039 | 9:fecabade834a | 22 | bool m_output_desable; |
va009039 | 9:fecabade834a | 23 | }; |
va009039 | 9:fecabade834a | 24 | |
va009039 | 9:fecabade834a | 25 | #endif // DECODE_MJPEG_H |