tree 145339e5b24d3436d850b07c1503c5cb1e95afba
parent bed515b0dfdcf8f440c7e6c5bad8ce3eb96fb625
author Ahmet İnan <ainan at> 1204199192 +0100
committer Takashi Iwai <tiwai@suse.de> 1209031217 +0200

[ALSA] snd-dummy - better realtime app support

when the time interval for a period is smaller than kernel HZ, then
snd-aloop and snd-dummy cannot call snd_pcm_period_elapsed as fast enough
annymore. this happens for example with games. but the app still needs to
see, that the buffer actually did go further, which is provided by these
patches.

Signed-off-by: Ahmet İnan <ainan <at> mathematik.uni-freiburg.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>