Searched defs:yy (Results 1 - 8 of 8) sorted by relevance

/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A Dg_pitch.c37 Word16 xy, yy, exp_xy, exp_yy, gain; local
42 yy = extract_h(Dot_product12_asm(y1, y1, L_subfr, &exp_yy));
47 yy = extract_h(Dot_product12(y1, y1, L_subfr, &exp_yy));
51 g_coeff[0] = yy;
60 /* compute gain = xy/yy */
62 xy >>= 1; /* Be sure xy < yy */
63 gain = div_s(xy, yy);
H A Dsyn_filt.c43 Word16 *yy, *p1, *p2; local
44 yy = &y_buf[0];
48 *yy++ = mem[i];
55 p2 = &yy[i-1];
75 y[i] = yy[i] = extract_h(L_add(L_tmp, 0x8000));
81 mem[i] = yy[lg - 16 + i];
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
H A Dg_code.cpp148 Word16 xy, yy, exp_xy, exp_yy, gain;
186 yy = extract_h (L_shl (s, exp_yy));
188 // compute gain = xy/yy
190 xy = shr (xy, 1); // Be sure xy < yy
191 gain = div_s (xy, yy);
236 Word16 xy, yy, exp_xy, exp_yy, gain; local
263 if (exp_xy < 17) /* extra right shift to be sure xy < yy */
296 yy = (Word16)(s >> (16 - exp_yy));
300 yy = (Word16)(s << (exp_yy - 16));
303 gain = div_s(xy, yy);
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H A Dg_pitch.cpp172 Word16 xy, yy, exp_xy, exp_yy, gain;
199 yy = pv_round (L_shl (s, exp_yy));
209 yy = pv_round (L_shl (s, exp_yy));
239 g_coeff[0] = yy;
251 // compute gain = xy/yy
253 xy = shr (xy, 1); // Be sure xy < yy
254 gain = div_s (xy, yy);
310 Word16 yy; local
345 yy = pv_round(L_temp, pOverflow);
364 yy
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/frameworks/av/media/libstagefright/codecs/amrnb/common/src/
H A Dsyn_filt.cpp185 Word16 *yy;
187 // Copy mem[] to yy[]
189 yy = tmp;
193 *yy++ = mem[i];
203 s = L_msu (s, a[j], yy[-j]);
206 *yy++ = pv_round (s);
264 Word16 *yy; local
271 /* Copy mem[] to yy[] */
273 yy = tmp;
275 memcpy(yy, me
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/frameworks/av/media/libstagefright/codecs/amrwb/src/
H A Dwb_syn_filt.cpp142 int16 *yy; local
145 pv_memcpy(y_buf, mem, m*sizeof(*yy));
147 yy = &y_buf[m];
160 L_tmp1 = fxp_mac_16by16(yy[(i<<2) -3], a[3], L_tmp1);
161 L_tmp2 = fxp_mac_16by16(yy[(i<<2) -2], a[3], L_tmp2);
162 L_tmp1 = fxp_mac_16by16(yy[(i<<2) -2], a[2], L_tmp1);
163 L_tmp2 = fxp_mac_16by16(yy[(i<<2) -1], a[2], L_tmp2);
164 L_tmp1 = fxp_mac_16by16(yy[(i<<2) -1], a[1], L_tmp1);
168 L_tmp1 = fxp_mac_16by16(yy[(i<<2)-1 - j], a[j+1], L_tmp1);
169 L_tmp2 = fxp_mac_16by16(yy[(
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/frameworks/rs/driver/runtime/
H A Drs_quaternion.c37 float yy = q->y * q->y; local
43 m->m[0] = 1.0f - 2.0f * ( yy + zz );
51 m->m[10] = 1.0f - 2.0f * ( xx + yy );
/frameworks/native/opengl/libs/ETC1/
H A Detc1.cpp259 int yy = by + y; local
261 int i = x + 4 * yy;
345 int yy = by + y; local
347 int i = x + 4 * yy;
350 &pCompressed->low, yy + x * 4, pModifierTable);

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