[mythtv-commits] Ticket #5473: audio out, PulseAudio
MythTV
mythtv at cvs.mythtv.org
Sun Apr 5 22:36:36 UTC 2009
#5473: audio out, PulseAudio
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Reporter: Alan Calvert <cal at graggrag.com> | Owner: ijr
Type: patch | Status: new
Priority: minor | Milestone: unknown
Component: mythtv | Version: head
Severity: medium | Resolution:
Mlocked: 0 |
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Comment(by danielk):
(In [20310]) Refs #5473. Adds a check for PulseAudio at startup of
mythfrontend and mythtv. PulseAudio causes delays that range randomly
between 500-2000 ms when playing back audio, so we abort startup if the
pulse audio server is currently running.
Note: I've referenced a ticket that adds PulseAudio support to MythTV, but
even using the PulseAudio API's the delay is still 300 ms; if we can get
that down in the 20 to 50 ms range we can adjust when we display the video
frames to compensate for the delay (which we should be doing anyway when
using multiframe deinterlacers).
--
Ticket URL: <http://svn.mythtv.org/trac/ticket/5473#comment:17>
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