[alsa-devel] snd-usb-audio: minimum period time as module option?
kls.schlz at googlemail.com
Mon Nov 17 20:21:48 CET 2008
Hi folks (probably Clemens).
Would it be possible to to introduce a module-option variable to
snd-usb-audio, so that it is possible to switch
minimum period from outside
/* set the period time minimum 1ms */
/* FIXME: high-speed mode allows 125us minimum period, but many parts
* in the current code assume the 1ms period.
1000 * MIN_PACKS_URB,
/*(nrpacks * MAX_URBS) * 1000*/ UINT_MAX);
With 125us my EMU USB 0404 and also my PCM2707 devices do sound better.
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