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/external/libopus/celt/
Dbands.c297 opus_val32 Ediff; in anti_collapse() local
307 Ediff = EXTEND32(logE[c*m->nbEBands+i])-EXTEND32(MIN16(prev1,prev2)); in anti_collapse()
308 Ediff = MAX32(0, Ediff); in anti_collapse()
311 if (Ediff < 16384) in anti_collapse()
313 opus_val32 r32 = SHR32(celt_exp2(-EXTRACT16(Ediff)),1); in anti_collapse()
325 r = 2.f*celt_exp2(-Ediff); in anti_collapse()