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

/external/sonivox/arm-hybrid-22k/lib_src/
H A DARM-E_voice_gain_gnu.s152 MOV tmp0, tmp0, ASR #1 @ add 6dB headroom
/external/sonivox/arm-wt-22k/lib_src/
H A DARM-E_voice_gain_gnu.s152 MOV tmp0, tmp0, ASR #1 @ add 6dB headroom
/external/libvorbis/lib/
H A Dfloor1.c820 int headroom=(look->quant_q-predicted<predicted? local
832 if(val<-headroom)
833 val=headroom-val-1;
837 if(val>=headroom)
838 val= val+headroom;
/external/aac/libAACenc/src/
H A Dpsy_main.cpp703 /* For short windows 1 additional bit headroom is necessary to prevent overflows when summing up energies in FDKaacEnc_groupShortData() */
929 INT headroom; local
936 headroom = 6;
938 headroom = 0;
942 else if (clipNrgShift>=-headroom)
H A Dadj_thr.cpp2412 int headroom = (bitresLevel>=50*nChannels) ? 0 : (100*nChannels); local
2415 headroom = FDKaacEnc_bits2pe2(
2416 headroom,
2421 * diff = amp * ((bitsBalLast - headroom) / (bitresLevel + headroom)
2424 FIXP_DBL denominator = (FIXP_DBL)FDKaacEnc_bits2pe2(bitresLevel, bits2PeFactor_m, bits2PeFactor_e) + (FIXP_DBL)headroom;
2427 FIXP_DBL diff = (bitsBalLast>=headroom)
2428 ? fMult(amp, fDivNorm( (FIXP_DBL)(bitsBalLast - headroom), denominator, &scaling))
2429 : -fMult(amp, fDivNorm(-(FIXP_DBL)(bitsBalLast - headroom), denominator, &scaling)) ;
/external/aac/libSBRdec/src/
H A Dpsdec.cpp505 int headroom = getScaleFactorPsStatesBuffer(h_ps_d); local
506 maxScal = fixMax(maxScal,(INT)(h_ps_d->specificTo.mpeg.scaleFactorPsDelayBuffer-headroom));

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