<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - ouput sound is not switched automatically to bluetooth headset" href="https://bugs.freedesktop.org/show_bug.cgi?id=99222#c4">Comment # 4</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - ouput sound is not switched automatically to bluetooth headset" href="https://bugs.freedesktop.org/show_bug.cgi?id=99222">bug 99222</a> from <a class="email" href="mailto:gicmo@gnome.org" title="Christian Kellner <gicmo@gnome.org>"> Christian Kellner</a> <pre>Thanks Tanu for the feedback, I looked at pa_device_init_priority() and indeed it seems that the priorities listed there are almost inverted to what I would think makes sense (I am curious what the initial reasoning was for that). I did create a patch for it, tested it and it seems that this did indeed change the priorities for the internal sound device ("<alsa_card.pci-0000_00_1f.3>") but not for the bluetooth one ("bluez_card.04_52_C7_60_XX_XX>"). For the latter the port priority stayed at '20' [a2dp_sink: High Fidelity Playback (A2DP Sink) (priority 10, available: unknown)]. So after poking at the source for a while I think the priority is hardcoded at src/modules/bluetooth/module-bluez5-device.c:1808 (for A2DP source). For fun and testing I cranked that value up to 100k and it did indeed select the bluetooth headphones. It seems that the bluetooth module itself just sets the prio for its ports to a low value as 20?!</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>