Simple USBHost WebCam for EA LPC4088 QSB/LPC1768 test program
Dependencies: LPC4088-USBHost mbed
EA LPC4088 QSB/LPC1768をUSBホストにしてWebカメラからJPEG画像を読み取るテストプログラムです。
The usage is the same as KL46Z-USBHostC270_example.
使い方はKL46Z-USBHostC270_exampleと同じです。
動作確認: Logitech C270,Logitech Q200R(Qcam Orbit AF)
LPC4088-USBHostC270/decodeMJPEG.h
- Committer:
- va009039
- Date:
- 2014-04-25
- Revision:
- 1:1bb68ef9aa77
- Parent:
- 0:c972ee42b455
File content as of revision 1:1bb68ef9aa77:
// decodeMJPEG.h 2012/12/9 #ifndef DECODE_MJPEG_H #define DECODE_MJPEG_H #define JPEG_NONE 0 #define JPEG_START 1 #define JPEG_END 2 #define JPEG_ERROR 3 class decodeMJPEG { public: decodeMJPEG(); void inputPacket(const uint8_t* buf, int len); virtual void outputJPEG(uint8_t c, int status = JPEG_NONE) = 0; protected: void input(uint8_t c); int m_seq; uint8_t m_mark; uint16_t m_seg_pos; uint16_t m_seg_len; bool m_bDHT; bool m_output_desable; }; #endif // DECODE_MJPEG_H