Lines Matching defs:partition
62 bits among the partition bands to achieve the
65 partition bands: The spectrum is also broken into about
66 64 "partition bands". Each partition
68 partition bands for each scalefactor band.
70 LAME computes all psycho acoustic information for each partition
73 band is taken as the sum of the energy in all partition bands
77 partition bands used (which represents a minimum masking in that band).
82 1. compute the energy in each partition band
83 2. compute the tonality in each partition band
88 Each partition band is considiered a "masker". The strength
102 The total masking in the j'th partition band is the sum over
115 partition band. LAME has two tonality estimators. The first
356 partition band bo_s[sfb] is at the transition from scalefactor
1155 * Calculate the energy and the tonality of each partition.
1718 int partition[HBLKSIZE] = { 0 };
1724 /* compute numlines, the number of spectral lines in each partition band */
1725 /* each partition band should be about DELBARK wide. */
1743 partition[j++] = i;
1782 bo = partition[i2];
1783 gd->bm[sfb] = (partition[i1] + partition[i2]) / 2;