tools_report.c

离散余弦变换对图象信号有近似最优的去相关能力, 但多维的变换公式一直没有给出. 为此深入研究了 三维离散余弦变换, 提出了任意尺寸的三维函数f (x , y , z ) 的正交离散余弦变换公式,

/*
///////////////////////////////////////////////////////////////////////////////
//                                                                           //
//   Copyright (C) 2006-2008  Beijing,  pengzhen ([e-mail])   //
//                                                                           //
///////////////////////////////////////////////////////////////////////////////
*/

static void tools_report(unsigned int dwTotalCycles, unsigned int frame_number)
{

#ifdef __TCS__

#if (TMFL_PNX_ID != 1300) /* PNX1500/PNX1700 */
#define TM1300_FREQ 300000000 
#else /* PNX1300/TM1300 */ 
#define TM1300_FREQ 187500000 
#endif /* (TMFL_PNX_ID != 1300) */

	fprintf(stderr, "\n\n tansform frames = %d TotalCycles= %lu FREQ= %.1lf \n", 
		            frame_number , dwTotalCycles , (double)(TM1300_FREQ)/1000000.0 );
	fprintf(stderr, "\nDecodeFrames = %d total clocks= %lf (s) \n", 
		            frame_number , (double)(dwTotalCycles)/(double)(TM1300_FREQ) );
#endif /*__TCS__*/


#ifdef __MAPCA__
	fprintf(stderr, "\n\n tansform frames = %d TotalCycles= %lu \n", 
		            frame_number , dwTotalCycles);

	fprintf(stderr, "\n tansform frames = %d total clocks= %lf (s) \n", 
		            frame_number , (double)(dwTotalCycles)/256./1000./1000. );
#endif /*__MAPCA__*/


#ifdef WIN32
	fprintf(stderr, "\n\n tansform frames = %d total clocks= %lu (ms) \n", 
		            frame_number , dwTotalCycles);
	fprintf(stderr, "\n tansform frames = %d total clocks= %lf (s) \n", 
		            frame_number , (double)(dwTotalCycles)/(double)1000. );
#endif /*WIN32*/

}