On Sun, 16 Mar 2025 18:01:02 +0100, Alexandre Ratchov <a...@caoua.org> wrote: > > On Sat, Mar 15, 2025 at 10:58:10PM +0100, Kirill A. Korinsky wrote: > > > > FWIW I do have almost the same clicking and popping when play some flac file > > with: Stream #0:0: Audio: flac, 192000 Hz, stereo, s32 (24 bit) > > it doesn't happens on each attemtp, but anying enough. I can reproduce it > > via mpd, ffplay and mplayer. At debug log of sndio I do have: > > could you confirm that clicks are during: > > > mpd0: xrun, pause cycle > > mpd0: xrun, pause cycle > > but not during: > > > rsnd/2: rec hw xrun, rused = 480 / 7680 > > rsnd/2: play hw xrun, pused = 7200 / 7680 > > could you confirm that clicks don't occur if the system is idle and > with no "big programs" running? >
Yes, load average almost none, and I don't have anything active during this
test (I've double checked it by top).
So, when I play music via mpd and run sndiod with -ddd I do have a stream of
rsnd/1: rec hw xrun, rused = 1440 / 7680
rsnd/1: play hw xrun, pused = 6240 / 7680
rsnd/1: rec hw xrun, rused = 960 / 7680
rsnd/1: play hw xrun, pused = 6720 / 7680
rsnd/1: rec hw xrun, rused = 480 / 7680
rsnd/1: play hw xrun, pused = 7200 / 7680
rsnd/1: rec hw xrun, rused = 480 / 7680
rsnd/1: play hw xrun, pused = 7200 / 7680
rsnd/1: rec hw xrun, rused = 480 / 7680
and at some point I do have:
mpd0: xrun, pause cycle
mpd0: xrun, pause cycle
mpd0: xrun, pause cycle
mpd0: xrun, pause cycle
mpd0: xrun, pause cycle
mpd0: xrun, pause cycle
mpd0: xrun, pause cycle
mpd0: xrun, pause cycle
mpd0: xrun, pause cycle
a lot of them, and it was when when clicks are started.
I've attached an example of output until I hit clicking.
--
wbr, Kirill
sndiod.log.gz
Description: Binary data
