[alsa-devel] [PATCH] ALSA - au88x0 - Add buffer bytes constraints

[Raymond Yau]

Add buffer bytes constraints so that
snd_pcm_hw_params_set_buffer_time_near() can return the buffer time for
au88x0

This allow application such as gstreamer and wine which use
snd_pcm_hw_params_set_buffer_time_near()  since au88x0 require special
contraint period bytes of power 2

playback

https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/52396

capture

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=575013
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