mirror of
https://github.com/alsa-project/alsa-lib.git
synced 2025-10-31 22:25:35 -04:00
The Advanced Linux Sound Architecture (ALSA) - library
9219034301
snd_timer handling is racy: plugins clear timer queue if avail_min is not reached to force a sleep on timer. The race can happen if the expected event arrives in between the avail check and the clearing of pending events. If this race happens, the user will unnecessarily wait for one more timer event. On low latency/realtime streams this can lead to xruns and must be avoided. As a fix we recheck avail after having cleared poll events. Signed-off-by: Andreas Pape <apape@de.adit-jv.com> Signed-off-by: Jiada Wang <jiada_wang@mentor.com> Signed-off-by: Mounesh Sutar <sutar.mounesh@gmail.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> |
||
|---|---|---|
| alsalisp | ||
| aserver | ||
| doc | ||
| include | ||
| m4 | ||
| modules | ||
| src | ||
| test | ||
| utils | ||
| .gitignore | ||
| acinclude.m4 | ||
| ChangeLog | ||
| configure.ac | ||
| COPYING | ||
| gitcompile | ||
| INSTALL | ||
| Makefile.am | ||
| MEMORY-LEAK | ||
| NOTES | ||
| TODO | ||