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Searched refs:ac0 (Results 1 – 2 of 2) sorted by relevance

/external/speex/libspeex/
Dlpc_bfin.h47 spx_word32_t ac0=1; in _spx_autocorr() local
56 ac0 = ADD32(ac0,SHR32(MULT16_16(x[j],x[j]),8)); in _spx_autocorr()
57 ac0 = ADD32(ac0,n); in _spx_autocorr()
59 while (shift && ac0<0x40000000) in _spx_autocorr()
62 ac0 <<= 1; in _spx_autocorr()
65 while (ac_shift && ac0<0x40000000) in _spx_autocorr()
68 ac0 <<= 1; in _spx_autocorr()
Dlpc.c137 spx_word32_t ac0=1; in _spx_autocorr() local
141 ac0 = ADD32(ac0,SHR32(MULT16_16(x[j],x[j]),8)); in _spx_autocorr()
142 ac0 = ADD32(ac0,n); in _spx_autocorr()
144 while (shift && ac0<0x40000000) in _spx_autocorr()
147 ac0 <<= 1; in _spx_autocorr()
150 while (ac_shift && ac0<0x40000000) in _spx_autocorr()
153 ac0 <<= 1; in _spx_autocorr()