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

/third_party/alsa-lib/src/pcm/
H A Dpcm_share.c87 snd_pcm_uframes_t safety_threshold; member
176 safety_frames = slave->safety_threshold - slave_hw_avail; in _snd_pcm_share_slave_forward()
209 // printf("state=%s hw_ptr=%ld appl_ptr=%ld slave appl_ptr=%ld safety=%ld silence=%ld\n", snd_pcm_state_name(share->state), slave->hw_ptr, share->appl_ptr, *slave->pcm->appl_ptr, slave->safety_threshold, slave->silence_frames); in _snd_pcm_share_missing()
231 snd_pcm_sframes_t safety_missing = slave_hw_avail - slave->safety_threshold; in _snd_pcm_share_missing()
665 slave->safety_threshold = slave->pcm->rate * 30 / 1000; in snd_pcm_share_hw_params()
666 slave->safety_threshold += slave->pcm->period_size - 1; in snd_pcm_share_hw_params()
667 slave->safety_threshold -= slave->safety_threshold % slave->pcm->period_size; in snd_pcm_share_hw_params()
668 slave->silence_frames = slave->safety_threshold; in snd_pcm_share_hw_params()

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