[gstreamer-bugs] [Bug 349015] [sunaudio] open source with O_NONBLOCK

[GStreamer (bugzilla.gnome.org) <bug...@bu...>]

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 GStreamer | gst-plugins-good | Ver: HEAD CVS





------- Comment #8 from Brian Cameron  2006-08-11 22:27 UTC -------

After further review and testing with Jerry we have determined that the M=
IXER
ioctl does belong in the source plugin since the ioctl must be called on
/dev/audio and not /dev/audioctrl.  So I think that part of the patch is =
ready
to go in.  After Jerry tests to see if handling EINTR and EAGAIN makes th=
e
plugin work with NONBLOCK turned on, we can decide whether to go with thi=
s
patch or a modified patch.

Note that we here at Sun are doing a lot of work trying to figure out the=
 best
way to call the SunAudio interfaces to support the various GStreamer-base=
d
applications.  I suspect we will be suggesting various tweaks to this cod=
e over
the next few weeks as we figure things out.

I do recommend that we get something like the proposed patch into the cod=
ebase
soon, though, because the source plugin doesn't work if NONBLOCK is there=
, and
gnome-sound-recorder hangs without the ioctl call.  So without fixing the=
se
issues a lot of functionality is unuable.  Even if this isn't the final p=
atch,
this at least gets things so they mostly work.


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