Date: Wed, 10 Aug 2016 14:25:22 +0000 From: bugzilla-noreply@freebsd.org To: gnome@FreeBSD.org Subject: [Bug 211684] audio/pulseaudio: Respect hw.snd.default_unit Message-ID: <bug-211684-6497-fQ4KTxNQlT@https.bugs.freebsd.org/bugzilla/> In-Reply-To: <bug-211684-6497@https.bugs.freebsd.org/bugzilla/> References: <bug-211684-6497@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D211684 --- Comment #4 from lightside <lightside@gmx.com> --- Created attachment 173511 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D173511&action= =3Dedit Proposed patch (since 419133 revision) for v8.0 (In reply to comment #3) > I think, the other possible approach is following: > If user didn't set-default-sink (or other possible value(s)), then try to > determine the hw.snd.default_unit and change it accordingly. I created new patch for mentioned approach, which also parses "play" and "r= ec" strings to determine the default sink and/or source device(s). While testing I noticed, that PulseAudio may decide to use previously chang= ed default sink, in case of source only device, for example: # sysctl hw.snd.default_unit=3D0 hw.snd.default_unit: 0 -> 0 % cat /dev/sndstat | sed -e 's|<.*>|<Some device>|' Installed devices: pcm0: <Some device> (play/rec) default pcm1: <Some device> (play) pcm2: <Some device> (rec) % echo -n | paplay --raw % pacmd dump | grep set-default-s set-default-sink oss_output.dsp0 set-default-source oss_input.dsp0 % pacmd exit # sysctl hw.snd.default_unit=3D1 hw.snd.default_unit: 0 -> 1 % cat /dev/sndstat | sed -e 's|<.*>|<Some device>|' Installed devices: pcm0: <Some device> (play/rec) pcm1: <Some device> (play) default pcm2: <Some device> (rec) % echo -n | paplay --raw % pacmd dump | grep set-default-s set-default-sink oss_output.dsp1 set-default-source oss_input.dsp0 % pacmd exit # sysctl hw.snd.default_unit=3D2 hw.snd.default_unit: 1 -> 2 % cat /dev/sndstat | sed -e 's|<.*>|<Some device>|' Installed devices: pcm0: <Some device> (play/rec) pcm1: <Some device> (play) pcm2: <Some device> (rec) default % echo -n | paplay --raw % pacmd dump | grep set-default-s set-default-sink oss_output.dsp1 set-default-source oss_input.dsp2 % pacmd exit # sysctl hw.snd.default_unit=3D0 hw.snd.default_unit: 2 -> 0 % echo -n | paplay --raw % pacmd dump | grep set-default-s set-default-sink oss_output.dsp0 set-default-source oss_input.dsp0 % pacmd exit # sysctl hw.snd.default_unit=3D2 hw.snd.default_unit: 0 -> 2 % echo -n | paplay --raw % pacmd dump | grep set-default-s set-default-sink oss_output.dsp0 set-default-source oss_input.dsp2 % pacmd exit # sysctl hw.snd.default_unit=3D0 hw.snd.default_unit: 2 -> 0 % echo -n | paplay --raw % pacmd dump | grep set-default-s set-default-sink oss_output.dsp0 set-default-source oss_input.dsp0 % pacmd exit --=20 You are receiving this mail because: You are the assignee for the bug. You are on the CC list for the bug.=
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