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

[GStreamer (bugzilla.gnome.org)]

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





------- Comment #12 from jerry tan  2006-09-15 08:27 UTC -------
Tim's patch doesnot work, I have verified on my sparc.
open with NON_BLOCK option lost some data.
for example, when recording, I count 9, it only record 3 or less.


for sunaudio's API, I found that open device twice will be blocked for one
process, 
but it works in two process.
one engineer tell me that "There is a multiple open ioctl that needs to be
called first before a process can do multiple opens. It's documented in mixer
(7i) man page."

so, I suggest to use my patch, since it is simple and works.


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