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/external/webrtc/webrtc/modules/audio_coding/codecs/isac/fix/source/
Dentropy_coding.c1604 int32_t CQ17; in WebRtcIsacfix_EncodePitchGain() local
1617 CQ17=0; in WebRtcIsacfix_EncodePitchGain()
1619 CQ17 += WebRtcIsacfix_kTransform[k][j] * SQ15[j] >> 10; // Q17 in WebRtcIsacfix_EncodePitchGain()
1622 index[k] = (int16_t)((CQ17 + 8192)>>14); // Rounding and scaling with stepsize (=1/0.125=8) in WebRtcIsacfix_EncodePitchGain()
1755 int32_t meangainQ12, CQ17; in WebRtcIsacfix_EncodePitchLag() local
1805 CQ17=0; in WebRtcIsacfix_EncodePitchLag()
1807 CQ17 += WebRtcIsacfix_kTransform[k][j] * PitchLagsQ7[j] >> 2; // Q17 in WebRtcIsacfix_EncodePitchLag()
1809 CQ17 = WEBRTC_SPL_SHIFT_W32(CQ17,shft); // Scale with StepSize in WebRtcIsacfix_EncodePitchLag()
1812 tmp16b = (int16_t)((CQ17 + 65536) >> 17); in WebRtcIsacfix_EncodePitchLag()