26 Oct
2016
26 Oct
'16
2:48 p.m.
On 10/25/2016 02:58 PM, Fons Adriaensen wrote:
On Tue, Oct 25, 2016 at 02:30:16PM -0700, Fernando
Lopez-Lezcano wrote:
"can't set playback hardware parameters" (or capture sometimes). This is
trying out alsa_delay with debugging enabled through the environmental
variable and changing the sampling rate from the last one used
(./alsa_delay hw:2 hw:2 48000 128 2). It says the same thing when
retrying until it just works again.
-- Fernando
I have not looked at the jack source to try to
figure out why it is
not working while aplay does - maybe the card no longer generates
interrupts? Also, if the clock somehow changes while jack is running
(for example I disconnect the clock source if slaving to external
clock), jack goes into la-la land and we need to quit everything and
restart it to get things going again. Too bad...[*]
What happens with the test app that comes with the alsa-pcmi lib ?