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Searched refs:expected_time_delta_card (Results 1 - 1 of 1) sorted by relevance

/third_party/pulseaudio/src/pulsecore/
H A Dtime-smoother_2.c137 double temp, filtered_time_delta_card, expected_time_delta_card; in pa_smoother_2_put() local
190 expected_time_delta_card = time_delta_system * s->time_factor; in pa_smoother_2_put()
193 s->time_variance = 0.9 * s->time_variance + 0.1 * (time_delta_card - expected_time_delta_card) * (time_delta_card - expected_time_delta_card); in pa_smoother_2_put()
198 filtered_time_delta_card = (time_delta_card * s->kalman_variance + expected_time_delta_card * s->time_variance) / (s->kalman_variance + s->time_variance); in pa_smoother_2_put()

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