Searched defs:s4 (Results 1 - 2 of 2) sorted by relevance

/frameworks/av/media/libstagefright/codecs/amrnb/common/src/
H A Dresidu.cpp209 Word32 s4; local
223 s4 = 0x0000800L;
235 s4 += ((Word32) * (p_coef--) * *(p_input4++));
239 s4 += ((Word32) * (p_coef--) * *(p_input4++));
245 s4 += (((Word32) * (p_coef)) * *(p_input4));
250 *(p_residual_ptr--) = (Word16)(s4 >> 12);
/frameworks/av/media/libstagefright/codecs/amrnb/enc/src/
H A Dcalc_en.cpp280 Word32 s4; /* Intermediate energy accumulator */ local
295 s4 = 0;
318 s4 = L_mac(s4, tmp2, tmp2, pOverflow);
359 exp = norm_l(s4);
360 ltp_res_en = (Word16)(L_shl(s4, exp, pOverflow) >> 16);

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