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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Issue of CPU usage with HiFiBerry driver snd_soc_hifiberry_amp with Debian Wheezy kernel 3.12.28"
href="https://bugs.freedesktop.org/show_bug.cgi?id=84585#c36">Comment # 36</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Issue of CPU usage with HiFiBerry driver snd_soc_hifiberry_amp with Debian Wheezy kernel 3.12.28"
href="https://bugs.freedesktop.org/show_bug.cgi?id=84585">bug 84585</a>
from <span class="vcard"><a class="email" href="mailto:alessandroferri_015@fastwebnet.it" title="Alessandro Ferri <alessandroferri_015@fastwebnet.it>"> <span class="fn">Alessandro Ferri</span></a>
</span></b>
<pre>(In reply to Raymond from <a href="show_bug.cgi?id=84585#c35">comment #35</a>)
<span class="quote">> is it possible to print the time or elasped time between two successive
> result?
>
> seem the sound card can provide 4 frames granularity except the first few
> results</span >
Cause I can understand better, as an example:
[...]
hw_ptr : 0
Playing silence
time: x0:y0:z0; elapsed time x0-00:y0-00:z0-00; Available: 32, loop iteration:
0
time: x1:y1:z1; elapsed time x1-x0:y1-y0:z1-z0; Available: 44, loop iteration:
1
time: x2:y2:z2; elapsed time x2-x1:y2-y1:z2-z1; Available: 48, loop iteration:
2
time: x3:y3:z3; elapsed time x3-x2:y3-y2:z3-z2; Available: 52, loop iteration:
3
[...]
this is what you need?</pre>
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