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Searched refs:mdctScale (Results 1 – 6 of 6) sorted by relevance

/external/aac/libAACenc/src/
Dpre_echo_control.cpp121 FIXP_DBL *RESTRICT pbThreshold, INT mdctScale, in FDKaacEnc_PreEchoControl() argument
132 *mdctScalenm1 = mdctScale; in FDKaacEnc_PreEchoControl()
136 if (mdctScale > *mdctScalenm1) { in FDKaacEnc_PreEchoControl()
139 scaling = 2 * (mdctScale - *mdctScalenm1); in FDKaacEnc_PreEchoControl()
157 scaling = 2 * (*mdctScalenm1 - mdctScale); in FDKaacEnc_PreEchoControl()
175 *mdctScalenm1 = mdctScale; in FDKaacEnc_PreEchoControl()
Dpsy_main.cpp616 psyData[ch]->mdctScale = mdctSpectrum_e; in FDKaacEnc_psyMain()
684 if (finalShift > psyData[0]->mdctScale + 3) in FDKaacEnc_psyMain()
685 finalShift = psyData[0]->mdctScale + 3; in FDKaacEnc_psyMain()
728 psyData[ch]->mdctScale -= finalShift; in FDKaacEnc_psyMain()
735 psyData[ch]->mdctScale = in FDKaacEnc_psyMain()
835 psyData[ch]->mdctScale += shift; /* update mdctScale */ in FDKaacEnc_psyMain()
908 psyData[ch]->mdctScale += tnsSpecShift; /* update mdctScale; not in FDKaacEnc_psyMain()
927 INT energyShift = psyData[ch]->mdctScale * 2; in FDKaacEnc_psyMain()
991 pSfbThreshold[ch] + w * maxSfb[ch], psyData[ch]->mdctScale, in FDKaacEnc_psyMain()
1255 psyOutChannel[ch]->mdctScale = psyData[ch]->mdctScale; in FDKaacEnc_psyMain()
Dpre_echo_control.h115 FIXP_DBL *pbThreshold, INT mdctScale,
Dinterface.h130 INT mdctScale; /* number of transform shifts */ member
Dpsy_data.h163 INT mdctScale; /* exponent of data in mdctSpectrum */ member
Dbitenc.cpp160 INT mdctScale) { in FDKaacEnc_encodeGlobalGain() argument
164 4 * (LOG_NORM_PCM - mdctScale), in FDKaacEnc_encodeGlobalGain()
1046 chGlobalGain, chFirstScf, hBitStream, psyOutChannel[ch]->mdctScale); in FDKaacEnc_ChannelElementWrite()