Hi All,
Please find below a brief summary of the progress Collabora have made last week on Pipewire and Weston/Wayland.
PipeWire
George:
- Continue implementation of the new session management API
- Ported the audio adapter stream class to the new
session-item model
- Implemented a factory class for session items
- Implemented procedures for exporting session items to
pipewire
- Implemented basic unit test with an exported endpoint,
using a session item
Julian:
- Finished switching to gdbus when handling dbus device
reservation logic in wireplumber.
- Cleaned and created wireplumber MR with dbus device
reservation logic.
- Addressed all comments from George in the wireplumber dbus
MR.
Weston / Wayland
Marius:
- ozone/chromium and WAM
- added basic front-end code in WAM to allow setting of
webapps/surface roles. This assumes
that each applications requires a runtime process, which is at
this stage, is highly inefficient but
it allows to test all the code-path through ozone/chromium. A
more suitable alternative, I've
described over Jira task should be implemented, but that
requires a (mock-up) web application
based on current html5-homescreen, but suitable to allow
surface roles based on (some) html identifiers.
In the process of validating. Still missing the
switch/activation code path, which I'll be looking next.
- html5-homescreen is currently unsuitable for testing, and
I've provided Igalia with a request
to write a more simple mock-up alternative.
- found issue related to GBM, --in-process-gpu which causes
WAM to crash.
- found issue related to panel orientation, WAM doesn't not
update the surface contents properly when
the output is set clock/counter-clock wise (still looking
into this issue, but seems to be client related,
will add Jira task for it, once I gather more information)
- WAM crashes in AGL image, at this stage doesn't appear
related to the GBM crash
- started looking into R-CAR H3 builds to do validation of
qtwayland/homescreen on real HW.
Kind regards,
Nick
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