Dne 15. 05. 21 v 9:15 David Henningsson napsal(a): > This commit adds a new framing mode that frames all MIDI data into > 32-byte frames with a timestamp. > > The main benefit is that we can get accurate timestamps even if > userspace wakeup and processing is not immediate. > > Testing on a Celeron N3150 with this mode has a max jitter of 2.8 ms, > compared to the in-kernel seq implementation which has a max jitter > of 5 ms during idle and much worse when running scheduler stress tests > in parallel. > > Signed-off-by: David Henningsson <coding@xxxxxxxx> Reviewed-by: Jaroslav Kysela <perex@xxxxxxxx> -- Jaroslav Kysela <perex@xxxxxxxx> Linux Sound Maintainer; ALSA Project; Red Hat, Inc.
