BaseJpegDeocde exampe program
Dependencies: BaseJpegDecode Terminal BaseUsbHost mbed mbed-rtos
Fork of BaseJpegDecode by
Diff: SimpleJpegDecode.h
- Revision:
- 7:3ad9c948bc06
- Parent:
- 6:95be1cd2bc14
--- a/SimpleJpegDecode.h Wed Dec 05 12:41:25 2012 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,56 +0,0 @@ -#ifndef SIMPLE_JPEG_DECODE_H -#define SIMPLE_JPEG_DECODE_H - -#include "BaseJpegDecode.h" -#include "inverseDCT.h" - -#define YUV 0 -#define RGB24 1 - -class SimpleJpegDecode : public BaseJpegDecode, public inverseDCT { -public: - SimpleJpegDecode(uint8_t output_mode=RGB24); - - void format_YUV(int mcu, int block, int8_t* values); - void format_RGB24(int mcu, int block, int8_t* values); - - void output(int mcu, int block, int scan, int value); - virtual void outputDC(int mcu, int block, int value); - virtual void outputAC(int mcu, int block, int scan, int value); - virtual void outputMARK(uint8_t c); - virtual void outputBLOCK(int muc, int block, int8_t* values); // iDCT - - int8_t m_block_data[5][64]; - int DC_count; - int AC_count; - int BLOCK_count; - - ///Setups the result callback - /** - @param pMethod : callback function - */ - void setOnResult( void (*pMethod)(int, int, uint8_t*) ); - - ///Setups the result callback - /** - @param pItem : instance of class on which to execute the callback method - @param pMethod : callback method - */ - class CDummy; - template<class T> - void setOnResult( T* pItem, void (T::*pMethod)(int, int, uint8_t*) ) - { - m_pCb = NULL; - m_pCbItem = (CDummy*) pItem; - m_pCbMeth = (void (CDummy::*)(int, int, uint8_t*)) pMethod; - } - void clearOnResult(); -protected: - void onResult(int x, int y, uint8_t* yuv); - CDummy* m_pCbItem; - void (CDummy::*m_pCbMeth)(int, int, uint8_t*); - void (*m_pCb)(int, int, uint8_t*); - uint8_t m_output_mode; -}; - -#endif // SIMPLE_JPEG_DECODE_H \ No newline at end of file