/external/chromium_org/third_party/speex/libspeex/ |
lpc.c | 137 spx_word32_t ac0=1; local 141 ac0 = ADD32(ac0,SHR32(MULT16_16(x[j],x[j]),8)); 142 ac0 = ADD32(ac0,n); 144 while (shift && ac0<0x40000000) 147 ac0 <<= 1; 150 while (ac_shift && ac0<0x40000000) 153 ac0 <<= 1;
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/external/speex/libspeex/ |
lpc.c | 137 spx_word32_t ac0=1; local 141 ac0 = ADD32(ac0,SHR32(MULT16_16(x[j],x[j]),8)); 142 ac0 = ADD32(ac0,n); 144 while (shift && ac0<0x40000000) 147 ac0 <<= 1; 150 while (ac_shift && ac0<0x40000000) 153 ac0 <<= 1;
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lpc_bfin.h | 47 spx_word32_t ac0=1; local 56 ac0 = ADD32(ac0,SHR32(MULT16_16(x[j],x[j]),8)); 57 ac0 = ADD32(ac0,n); 59 while (shift && ac0<0x40000000) 62 ac0 <<= 1; 65 while (ac_shift && ac0<0x40000000) 68 ac0 <<= 1;
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/external/chromium_org/third_party/opus/src/celt/ |
celt_lpc.c | 259 opus_val32 ac0; local 260 ac0 = 1+(n<<7); 261 if (n&1) ac0 += SHR32(MULT16_16(xptr[0],xptr[0]),9); 264 ac0 += SHR32(MULT16_16(xptr[i],xptr[i]),9); 265 ac0 += SHR32(MULT16_16(xptr[i+1],xptr[i+1]),9); 268 shift = celt_ilog2(ac0)-30+10;
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fixed_c5x.h | 39 long ac0, ac1; local 40 ac0 = _lmpy(i>>16,j); 41 ac1 = ac0 + _lmpy(i,j>>16);
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/external/libopus/celt/ |
celt_lpc.c | 259 opus_val32 ac0; local 260 ac0 = 1+(n<<7); 261 if (n&1) ac0 += SHR32(MULT16_16(xptr[0],xptr[0]),9); 264 ac0 += SHR32(MULT16_16(xptr[i],xptr[i]),9); 265 ac0 += SHR32(MULT16_16(xptr[i+1],xptr[i+1]),9); 268 shift = celt_ilog2(ac0)-30+10;
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