Searched defs:half (Results 1 - 2 of 2) sorted by relevance

/system/media/audio_utils/
H A Dfixedfft.cpp23 * half of the twiddle factors are stored. Although there are still ways to make
101 static inline int32_t half(int32_t a) function
128 int32_t x = half(v[i]);
129 int32_t y = half(v[i + p]);
139 int32_t x = half(v[i]);
155 v[m] = half(v[m]);
158 int32_t x = half(v[i]);
159 int32_t z = half(v[n - i]);
161 x = half(x + (z ^ 0xFFFF));
/system/core/sh/
H A Dexpand.c1289 int half; local
1294 half = len >> 1;
1296 for (n = half ; --n >= 0 ; ) {
1300 q->next = NULL; /* terminate first half of list */
1301 q = msort(list, half); /* sort first half of list */
1302 p = msort(p, len - half); /* sort second half */

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