[pulseaudio-tickets] [Bug 94316] Program terminated with signal , SIGBUS Aborted.

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=94316

--- Comment #21 from Tanu Kaskinen <tanuk at iki.fi> ---
(In reply to duanshitao from comment #20)
> Created attachment 122096 [details]
> attachment-18376-0.html
> 
> Thanks for your mail.

You're welcome. By the way, I'm not sending my comments via email, it's the bug
tracking software that sends the emails. It would be nice if you could also use
the web interface, because the html parts of your emails get added to the bug
as attachments. Not a big deal, though.

> I had download another audio file, it could be played by pacmd play-file
> cmd. May be the coding format of the audio file caused the issue.
> But it could not be played by paplay cmd, it looks like, paplay need to use
> shared memory, even If I set enable-shm to no.

Oh, I didn't realize that to fully disable shm, it has to be disabled
separately for clients too. Adding "enable-shm = no" to /etc/pulse/client.conf
should stop paplay (and all other applications using libpulse) from trying to
use shared memory.

> Another question, if I just send pcm streams to pulseaudio to realize the
> audio play(the decoding has been done in another application). Where are the
> API that could be called.

libpulse is the library that provides the client API. It's documented here:
https://freedesktop.org/software/pulseaudio/doxygen/

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