On 27.10.2017 21:39, Georg Chini wrote:
On 21.09.2017 14:47, Tanu Kaskinen wrote:
When a new card shows up (during pulseaudio startup or hotplugged),
pulseaudio needs to pick the initial profile for the card. Unavailable
profiles shouldn't be picked, but module-alsa-card sometimes marked
unavailable profiles as available, causing bad initial profile choices.
This patch changes module-alsa-card so that it marks all profiles
unavailable whose all output ports or all input ports are unavailable.
Previously only those profiles were marked as unavailable whose all
ports were unavailable. For example, if a profile contains one sink and
one source, and the sink is unavailable and the source is available,
previously such profile was marked as available, but now it's marked as
unavailable.
BugLink: https://bugs.freedesktop.org/show_bug.cgi?id=102902
+
+ /* The "off" profile is always available. */
+ if (profile->n_sources == 0 && profile->n_sinks == 0)
+ available = PA_AVAILABLE_YES;
The extra check for the "off" profile is unnecessary, it has no ports and
will therefore be marked as available (or rather as UNKNOWN).
Or is the "off" profile always in port->profiles for all ports?
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