Lines Matching defs:tab2
200 static int check_diff(FFTSample *tab1, FFTSample *tab2, int n, double scale)
206 double e = fabs(tab1[i] - (tab2[i] / scale)) / RANGE;
209 i, tab1[i], tab2[i]);
376 FFTSample *tab2;
447 tab2 = av_malloc_array(fft_size, sizeof(FFTSample));
449 if (!(tab && tab1 && tab_ref && tab2))
515 imdct_calc(m, tab2, &tab1->re);
516 err = check_diff(&tab_ref->re, tab2, fft_size, scale);
519 mdct_calc(m, tab2, &tab1->re);
520 err = check_diff(&tab_ref->re, tab2, fft_size / 2, scale);
545 memcpy(tab2, tab1, fft_size * sizeof(FFTSample));
546 tab2[1] = tab1[fft_size_2].re;
548 rdft_calc(r, tab2);
551 tab[i].re = tab2[i];
557 tab2[i] = tab1[i].re;
560 rdft_calc(r, tab2);
563 err = check_diff(&tab_ref->re, tab2, fft_size, 1.0);
607 memcpy(tab2, tab1, fft_size * sizeof(FFTSample));
608 rdft_calc(r, tab2);
611 memcpy(tab2, tab1, fft_size * sizeof(FFTSample));
612 dct_calc(d, tab2);
655 av_free(tab2);