Commit Graph

6 Commits

Author SHA1 Message Date
Salman Malik
986d3be7ac virtual-stream: Paint stage properly with/without cursor
This change ensures that when the painted stage is
written out to the buffer, it respects the clients
desire to either desire to either embed the cursor
in the view or not.

Related: https://gitlab.gnome.org/GNOME/mutter/-/issues/2142
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2629>
2022-10-24 19:38:08 +00:00
Salman Malik
abc8555463 virtual-stream: Fix always embedded cursor
This change fixes the issue where the cursor is always
embedded in the frames even when the client has requested
the cursor information be sent as metadata in the stream.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2629>
2022-10-24 19:38:08 +00:00
Robert Mader
22b9a4219a screencast: Implement buffer-transform support
So all cursor renderers support the feature.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/344>
2022-08-05 20:30:50 +02:00
Jonas Ådahl
b1be1e86e9 screen-cast: Always wait for an update before sending cursor-only frames
With the unthrottled input emission, we ended up often getting the
cursor updates long before any damage had been posted, meaning that if
you moved around the mouse pointer where the mouse had a high enough
refresh rate, we'd effectively stall the screen cast stream by only
sending cursor updates and nothing else.

Fix this by scheduling an update when we get a cursor update, then
sending a cursor-only frame after any damage and relayout has been
processed, but only if there is no queued damage that will cause an
actual repaint.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2393>
2022-04-29 20:51:25 +00:00
Jonas Ådahl
4de740c7a3 screen-cast/virtual-src: Don't recreate the virtual monitor on resizes
Keep the virtual monitor around if it's being resized. This reduces the
number of unnecessary object rebuilding that happen during monitor
rebuilding.

This changes finalize() vfunc into a dispose() vfunc in the abstract
stream source object implementation, as it needs the abstract stream
source object to close the stream early, so that various signal
listeners get disconnected early.

Closes: https://gitlab.gnome.org/GNOME/mutter/-/issues/1904
Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2270>
2022-03-04 18:13:45 +00:00
Jonas Ådahl
74ab2120fa screen-cast/session: Introduce RecordVirtual D-Bus API
The new RecordVirtual API creates a virtual monitor, i.e. a region of
the stage that isn't backed by real monitor hardware. It's intended to
be used by e.g. network screens on active sessions, virtual remote
desktop screens when running headless, and scenarios like that.

A major difference between the current Record* API's is that
RecordVirtual relies on PipeWire itself to negotiate the refresh rate
and size, as it can't rely on any existing monitor, for those details.

This also means that the virtual monitor is not created until the stream
negotiation has finished and a virtual monitor resolution has been
determined.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1698>
2021-03-12 15:09:45 +00:00