Searched refs:notch_level (Results 1 – 1 of 1) sorted by relevance
20 int notch_level; member46 det->notch_level = 0; in echo_can_disable_detector_init()68 det->notch_level += ((abs(notched) - det->notch_level) >> 4); in echo_can_disable_detector_update()72 if (det->notch_level * 6 < det->channel_level) { in echo_can_disable_detector_update()