<br><br><div class="gmail_quote">On Tue, May 17, 2011 at 12:59 AM, David Henningsson <span dir="ltr"><<a href="mailto:david.henningsson@canonical.com">david.henningsson@canonical.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
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Hmm, is that script still present? AFAIK it was removed in Maverick, when PA and Jack implemented the device reservation protocol.<div class="im"><br>
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If I just run "qjackctl" from a terminal here, it does not suspend PulseAudio.</blockquote><div><br>Interesting. I tested this, but this time with a YouTube video playing in Firefox, with two methods.<br><br>In the first test, I started video in YouTube then select qjackctl from the menu. I have only started qjackctl, not jack, and video losses sound but starts again when qjackctl is shut down.<br>
<br>Next, I start jackd via command line " jackd -dalsa -dhw:1 -r44100 -p512 -n3" and the jackd will not start because "the playback device "hw:1" is already in use".<br><br>Keep in mind that I'm running Ubuntu Studio and the menu entry is calling "pasuspender /usr/bin/qjackctl" so this isn't really a script. The Ubuntu Studio team will need to address this once we sort out getting how jack and Pulse Audio and working together.<br>
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For the automatic stuff you want to make sure that Setup -> Misc -> "Enable D-Bus interface" is checked as well.</blockquote><div><br> I did that last night before the tests tonight and even verified that it was still enabled.<br>
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...and start "jackdbus" instead of "jackd" here.</blockquote><div class="im"><br>I tried and it said that "jackdbus should be auto-executed by D-Bus message bus daemon.<br>If you want to run it manually anyway, specify "auto" as only parameter"<br>
<br>Trying "jackdbus auto" doesn't seem to do anything. No comments back, just "scott@natty-studio:~$" at the next line waiting for a command. <br>
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Hmm, under this scenario, could you supply the output of "sudo fuser -v /dev/snd/*"? It sounds like totem does not use pulseaudio but goes to the sound card through some other path.</blockquote><div><br>scott@natty-studio:~$ sudo fuser -v /dev/snd/*<br>
[sudo] password for scott: <br> USER PID ACCESS COMMAND<br>/dev/snd/controlC0: scott 1489 F.... pulseaudio<br>/dev/snd/controlC1: scott 1489 F.... pulseaudio<br>/dev/snd/pcmC1D0p: scott 1489 F...m pulseaudio<br>
<br> </div><blockquote style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;" class="gmail_quote"><div>Could you also check<br></div></blockquote><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
1) the "Connect" window in qjackctl and see if there are PulseAudio sources and sinks there?<br>
2) in the "pavucontrol" application, check that "Totem" is set to output to the Jack sink?<br>
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Maybe they just need to be connected manually?</blockquote><div><br>I never saw any Pulse Audio sinks in the qjackctl "Connect" window under any of the tabs.<br><br>I did not see a place to set the output to a jack sink in "pavucontrol". Under the "Playback" tab I can see Totem playing the music but I can only choose to set it to either of my audio interfaces: Internal Audio Analog or ICE1712 [Envy24] PCI<br>
<br><br></div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div><div></div><div class="h5"><br>
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-- <br>
David Henningsson, Canonical Ltd.<br>
<a href="http://launchpad.net/%7Ediwic" target="_blank">http://launchpad.net/~diwic</a><br>
</div></div></blockquote></div><br>I should point out that I haven't loaded either of your modules yet. However, I am running Ubuntu Studio Natty with jackd2 installed.<br><br>Lastly I want to point out that I appreciate your time and effort to helping me understand this so I can provide better functionality for our users.<br>
<br>Cheers,<br>ScottL<br>