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/hardware/qcom/audio/hal/audio_extn/
Dcirrus_playback.c651 int rL = 0, rR = 0, zL = 0, zR = 0, tL = 0, tR = 0; in audio_extn_cirrus_failure_detect_thread() local
694 zL = buffer[2] * amp_factor; in audio_extn_cirrus_failure_detect_thread()
714 zL / r_scale_factor, abs(zL) % r_scale_factor); in audio_extn_cirrus_failure_detect_thread()
744 zL = buffer[2]; in audio_extn_cirrus_failure_detect_thread()
747 if ((zL == 0) || (zR == 0)) in audio_extn_cirrus_failure_detect_thread()
750 tdL = (material * t_scale_factor * (rL-zL) / zL); in audio_extn_cirrus_failure_detect_thread()
756 zL *= amp_factor; in audio_extn_cirrus_failure_detect_thread()
762 rdL = abs(zL - rL); in audio_extn_cirrus_failure_detect_thread()