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Lines Matching refs:lowE

586           tonal->lowE[b] = 1e10;
640           tonal->highE[b] = tonal->lowE[b] = logE[b];
641        if (tonal->highE[b] > tonal->lowE[b] + 7.5)
643           if (tonal->highE[b] - logE[b] > logE[b] - tonal->lowE[b])
646              tonal->lowE[b] += .01f;
651           tonal->lowE[b] = MAX32(tonal->highE[b]-15, tonal->lowE[b]);
652        } else if (logE[b] < tonal->lowE[b])
654           tonal->lowE[b] = logE[b];
655           tonal->highE[b] = MIN32(tonal->lowE[b]+15, tonal->highE[b]);
657        relativeE += (logE[b]-tonal->lowE[b])/(1e-15f + (tonal->highE[b]-tonal->lowE[b]));
833           sum += dct_table[i*16+b]*.5f*(tonal->highE[b]+tonal->lowE[b]);