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/frameworks/av/media/libstagefright/codecs/aacenc/src/
H A Dpsy_configuration.c89 * function name: atan_1000
97 static Word16 atan_1000(Word32 val) function
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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