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Lines Matching defs:headroom

2412     int headroom = (bitresLevel>=50*nChannels) ? 0 : (100*nChannels);
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)) ;