Mailinglist Archive: opensuse-bugs (16662 mails)

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[Bug 397523] mmapped access with alsa doesn't work anymore
  • From: bugzilla_noreply@xxxxxxxxxx
  • Date: Mon, 9 Jun 2008 09:53:37 -0600 (MDT)
  • Message-id: <20080609155337.542A8CC7AE@xxxxxxxxxxxxxxxxxxxxxx>
https://bugzilla.novell.com/show_bug.cgi?id=397523

User wberrier@xxxxxxxxxx added comment
https://bugzilla.novell.com/show_bug.cgi?id=397523#c16


Wade Berrier <wberrier@xxxxxxxxxx> changed:

What |Removed |Added
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|wberrier@xxxxxxxxxx




--- Comment #16 from Wade Berrier <wberrier@xxxxxxxxxx> 2008-06-09 09:53:36
MDT ---
afaik, pulse has never worked with routed mmap alsa. (This same issue was the
fix for my myth pulseaudio hackweek project)

It's quite important for apps to not assume that mmap access is available,
because that is specific to pci devices (ie: usb sound devices don't have this
capability)

See here for more info:

http://svn.mythtv.org/trac/ticket/3598

In short, mmap was attempted, and then fell back to normal access.


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