Searched refs:L_y (Results 1 - 6 of 6) sorted by relevance

/frameworks/av/media/libstagefright/codecs/amrnb/common/src/
H A Dlog2_norm.cpp145 Word32 L_y;
164 L_y = L_deposit_h (table[i]); // table[i] << 16
166 L_y = L_msu (L_y, tmp, a); // L_y -= tmp*a*2
168 *fraction = extract_h (L_y);
204 Word32 L_y; local
230 L_y = (Word32) log2_tbl[i] << 16; /* table[i] << 16 */
232 L_y -= (((Word32) tmp) * a) << 1; /* L_y
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H A Dinv_sqrt.cpp115 L_y = inverse squareroot of L_x (Word32)
138 7- L_y = table[i]<<16 - (table[i] - table[i+1]) * a * 2
139 8- L_y >>= exponent
159 Word32 L_y;
189 L_y = L_deposit_h (table[i]); // table[i] << 16
191 L_y = L_msu (L_y, tmp, a); // L_y -= tmp*a*2
193 L_y = L_shr (L_y, ex
230 Word32 L_y; local
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H A Dsqrt_l.cpp98 L_y = squareroot of L_x (Word32)
121 7- L_y = table[i]<<16 - (table[i] - table[i+1]) * a * 2
122 8- return L_y and exponent so caller can do denormalization
154 Word32 L_y;
180 L_y = L_deposit_h (table[i]); // table[i] << 16
182 L_y = L_msu (L_y, tmp, a); // L_y -= tmp*a*2
184 return (L_y);
221 Word32 L_y; local
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/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A Dlog2.c64 Word32 L_y; local
78 L_y = L_deposit_h (table[i]); /* table[i] << 16 */
80 L_y = vo_L_msu (L_y, tmp, a); /* L_y -= tmp*a*2 */
81 *fraction = extract_h (L_y);
H A Dmath_op.c54 | 3- L_y = L_x << exponant |
62 Word32 L_y; local
67 L_y = (L_x << exp); /* denormalization */
68 return (L_y);
/frameworks/av/media/libstagefright/codecs/amrwb/src/
H A Dpvamrwb_math_op.cpp275 3- L_y = L_x << exponant
282 int32 L_y; local
290 L_y = shl_int32(L_x, exp); /* denormalization */
292 return (L_y);
497 int32 L_y; local
516 L_y = L_deposit_h(Log2_norm_table[i]); /* table[i] << 16 */
518 L_y = msu_16by16_from_int32(L_y, tmp, a); /* L_y -= tmp*a*2 */
520 *fraction = extract_h(L_y);
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