https://bugs.freedesktop.org/show_bug.cgi?id=93637
--- Comment #24 from Tom Yan ---
(In reply to Raymond from comment #21)
> How did pulseaudio create headphone1 and headphone2 ports?
>
> ports: analog-output;output-speaker:
> Analog Output / Speaker (priority 9910,
https://bugs.freedesktop.org/show_bug.cgi?id=93651
--- Comment #15 from David Henningsson ---
I saw in the log that the pauses are exactly one second long, so may I wildly
guess that when this happens, you will also see something like
"Codec timeout, polling the
https://bugs.freedesktop.org/show_bug.cgi?id=93637
--- Comment #25 from Tom Yan ---
(In reply to Raymond from comment #22)
> aplay use buffer size as start threshold but pulseaudio use -1
>
> pcm start after three periods have written, this mean you have at least
> written
https://bugs.freedesktop.org/show_bug.cgi?id=93637
--- Comment #26 from Tom Yan ---
(In reply to Raymond from comment #23)
> What are the values of hw_ptr and appl_ptr in proc/sound?
`find /proc/asound/ -name *ptr*` returns nothing. And there's no /proc/sound.
--
You are
https://bugs.freedesktop.org/show_bug.cgi?id=93651
--- Comment #14 from Tom Yan ---
(In reply to Raymond from comment #13)
> http://git.alsa-project.org/?p=alsa-lib.git;a=tree;f=src/conf/cards;hb=HEAD
>
> Most sound card does not support multi streamingand they don't have
https://bugs.freedesktop.org/show_bug.cgi?id=93651
--- Comment #16 from Raymond ---
cat /proc/asound/card0/pcm0p/sub0/status
You can add pa_alsa_dump(PA_LOG_INFO, u->pcm_handle);
when underrun occur
https://bugs.freedesktop.org/show_bug.cgi?id=93636
Arun Raghavan changed:
What|Removed |Added
Status|REOPENED|RESOLVED
https://bugs.freedesktop.org/show_bug.cgi?id=93637
--- Comment #27 from Raymond ---
http://git.alsa-project.org/?p=alsa-lib.git;a=blob;f=src/conf/cards/aliases.conf;hb=HEAD
http://git.alsa-project.org/?p=alsa-lib.git;a=blob;f=src/conf/cards/CMI8788.conf;hb=HEAD
You
https://bugs.freedesktop.org/show_bug.cgi?id=93651
--- Comment #17 from Tom Yan ---
(In reply to David Henningsson from comment #15)
> I saw in the log that the pauses are exactly one second long, so may I
> wildly guess that when this happens, you will also see something