Simple USBHost WebCam test program
Dependencies: F401RE-USBHost mbed
Fork of KL46Z-USBHostC270_example by
WebカメラからJPEG画像を読み取るテストプログラムです。
使い方はKL46Z-USBHostC270_exampleと同じです。
動作確認カメラ: Logitech C270, Logitech C210, Logitech Q200R(Qcam Orbit AF), LifeCam VX-500
KL46Z-USBHostC270/decodeMJPEG.h
- Committer:
- va009039
- Date:
- 2014-01-27
- Revision:
- 0:a72d9b047d8d
File content as of revision 0:a72d9b047d8d:
// 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