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/frameworks/av/media/libstagefright/codecs/aacenc/src/
H A Dpsy_configuration.c124 Word32 center_freq, temp, bvalFFTLine; local
127 center_freq = (fftLine * samplingFreq) / (noOfLines << 1);
128 temp = atan_1000((center_freq << 2) / (3*10));
130 (26600 * atan_1000((center_freq*76) / 100) + 7*temp*temp) / (2*1000*1000 / BARC_SCALE);

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