<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <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#c2">Comment # 2</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 <a class="email" href="mailto:alessandro.ferri@icloud.com" title="Alessandro Ferri <alessandro.ferri@icloud.com>"> Alessandro Ferri</a> <pre>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? 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? (In reply to Tanu Kaskinen from <a href="show_bug.cgi?id=90210#c1">comment #1</a>) > Why do you expect that PulseAudio would use all cores? > > PulseAudio will have one main thread, plus one thread per sink and source. > To get PulseAudio use four threads simultaneously, you'd have to have three > devices in use simultaneously.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>