Searched defs:gain_diff (Results 1 - 2 of 2) sorted by relevance

/frameworks/av/media/libstagefright/codecs/amrwb/src/
H A Ddtx_decoder_amr_wb.cpp875 int16 i, tmp, mean, CN_dith, gain_diff; local
900 gain_diff = 0;
906 gain_diff += tmp ^(tmp >> 15); /* tmp ^sign(tmp) */;
908 if (gain_diff > GAIN_THR)
/frameworks/av/media/libstagefright/codecs/amrwbenc/src/
H A Ddtx.c570 Word16 tmp, mean, CN_dith, gain_diff; local
594 gain_diff = 0;
598 gain_diff = add(gain_diff, tmp);
600 if (gain_diff > GAIN_THR)

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