On 09/30/16 01:01, Benjamin Kaduk wrote:
Hi all,
I've updated from r302211 (June 26) to r306427 (yesterday), and the
behavior of audio/sox (in its play(1) alias) seems to have changed. I
used to be able to suspend play(1) for an arbitrary period of time and
have the output continue when it was foregrounded again.
Now, it seems that I can only suspend it for 4-5 seconds and retain
playback; for longer sleeps, I get
[1]+ Stopped play 01\ Mary\ Hynes.wav
[root@glossolalia ...]# sleep 5; fg
play 01\ Mary\ Hynes.wav
play FAIL sox: `/dev/dsp' error writing output file: Invalid argument
Done.
Wrapping play(1) in truss seems to change things, though; in that case, I
can sleep for at least two minutes and still recover playback. So that
makes it a bit hard to see what's going on.
I will note that I did not upgrade ports/packages after the base upgrade,
so the sox binary in use is potentially somewhat stale.
Does that ring any bells for anyone?
Hi,
Maybe you could ktrace the program. SOX has a bad behaviour that it
writes one and one sample through GIO when using /dev/dsp. I once made a
patch for it, but it was never upstreamed.
--HPS
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