[pulseaudio-discuss] [PATCH] Alsa-plugins: Pulse: Fix snd_pcm_avail returning 0 in some cases

[David Henningsson]

Due to a round-off error, snd_pcm_avail could in some cases
return 0 even though more data could be written to the stream.

This was discovered by Maarten Lankhorst [1], and there is also a test 
program available that triggers this error [2].

[1] 
https://tango.0pointer.de/pipermail/pulseaudio-discuss/2011-April/009935.html

[2] 
https://tango.0pointer.de/pipermail/pulseaudio-discuss/attachments/20110420/3c852d6e/attachment.c


-- 
David Henningsson, Canonical Ltd.
http://launchpad.net/~diwic
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