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/netgear-R7000-V1.0.7.12_1.2.5/components/opensource/linux/linux-2.6.36/sound/core/
H A Dpcm_lib.c48 snd_pcm_sframes_t noise_dist, n; local
61 noise_dist = snd_pcm_playback_hw_avail(runtime) + runtime->silence_filled;
62 if (noise_dist >= (snd_pcm_sframes_t) runtime->silence_threshold)
64 frames = runtime->silence_threshold - noise_dist;

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