| /external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/ilbc/ |
| poly_to_lsp.c | 38 int16_t x, y, xlow, ylow, xmid, ymid, xhigh, yhigh, xint; local
76 ylow = WebRtcIlbcfix_Chebyshev(xlow, f[fi_select]);
86 yhigh = ylow;
88 ylow = WebRtcIlbcfix_Chebyshev(xlow, f[fi_select]);
90 if (WEBRTC_SPL_MUL_16_16(ylow, yhigh) <= 0) {
97 if (WEBRTC_SPL_MUL_16_16(ylow, ymid) <= 0) {
101 ylow = ymid;
108 xint = xlow - ylow*(xhigh-xlow)/(yhigh-ylow);
112 y = yhigh - ylow;
[all...] |
| hp_input.h | 29 int16_t *y, /* (i/o) Filter state yhi[n-1] ylow[n-1]
30 yhi[n-2] ylow[n-2] */
|
| hp_output.h | 29 int16_t *y, /* (i/o) Filter state yhi[n-1] ylow[n-1]
30 yhi[n-2] ylow[n-2] */
|
| hp_input.c | 30 int16_t *y, /* (i/o) Filter state yhi[n-1] ylow[n-1]
31 yhi[n-2] ylow[n-2] */
|
| hp_output.c | 30 int16_t *y, /* (i/o) Filter state yhi[n-1] ylow[n-1]
31 yhi[n-2] ylow[n-2] */
|
| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| az_isp.c | 67 Word16 xlow, ylow, xhigh, yhigh, xmid, ymid, xint; local
113 ylow = Chebps2(xlow, coef, order);
119 yhigh = ylow;
121 ylow = Chebps2(xlow, coef, order);
122 if ((ylow * yhigh) <= (Word32) 0)
129 if ((ylow * ymid) <= (Word32) 0)
135 ylow = ymid;
141 * xint = xlow - ylow*(xhigh-xlow)/(yhigh-ylow); *
144 y = yhigh - ylow;
[all...] |
| /frameworks/av/media/libstagefright/codecs/amrnb/common/src/ |
| az_lsp.cpp | 386 Word16 xlow, ylow, xhigh, yhigh, xmid, ymid, xint;
439 ylow = Chebps (xlow, coef, NC);
447 yhigh = ylow;
449 ylow = Chebps (xlow, coef, NC);
451 if (L_mult (ylow, yhigh) <= (Word32) 0L)
462 if (L_mult (ylow, ymid) <= (Word32) 0L)
469 ylow = ymid;
476 * xint = xlow - ylow*(xhigh-xlow)/(yhigh-ylow); *
480 y = sub (yhigh, ylow);
572 Word16 ylow; local
[all...] |
