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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTABUG - Pulse audio NOT USED multithreading"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90210#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTABUG - Pulse audio NOT USED multithreading"
href="https://bugs.freedesktop.org/show_bug.cgi?id=90210">bug 90210</a>
from <span class="vcard"><a class="email" href="mailto:tanuk@iki.fi" title="Tanu Kaskinen <tanuk@iki.fi>"> <span class="fn">Tanu Kaskinen</span></a>
</span></b>
<pre>(In reply to Alessandro Ferri from <a href="show_bug.cgi?id=90210#c2">comment #2</a>)
<span class="quote">> because when I perform the music streaming via Bluetooth with Bluez 5.23
> with a resample-method=src-sinc-medium-quality, CPU usage by PulseAudio
> remains high and focused on a single core. Rightly as you made me realize is
> just only one thread, correct?</span >
There will be two threads active, but probably the resampling thread (i.e. the
Bluetooth device thread) will have much higher CPU usage.
<span class="quote">> For a best building on the raspberry Pi2, are fine the parameters that I use
> or I'd better do more specific?
> and if so, how and what?</span >
I don't know any specific tunings for RP2. That said, src-sinc-medium-quality
probably isn't the best choice anyway. I'd recommend staying with the default
speex-float-1 resampler.</pre>
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