Sebastian Dröge
3dd800ac77
gtk4paintablesink: Implement child proxy interface
...
This allows setting properties on the paintable from gst-launch-1.0.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1547 >
2024-04-26 12:29:10 +03:00
Sebastian Dröge
803550111a
gtk4: Improve handling of RGBA GL textures in GTK
...
GTK 4.14 comes with a new GL renderer that does not support GL shader
nodes anymore, so the conversion from non-premultiplied alpha to
premultiplied alpha has to happen differently.
For GTK 4.14 or newer we use the correct format directly when building the
texture, but only if a GLES3+ context is used. In that case the NGL renderer is
used by GTK, which supports non-premultiplied formats correctly and fast.
For GTK 4.10-4.12, or 4.14 and newer if a GLES2 context is used, we use a
self-mask to pre-multiply the alpha.
For GTK before 4.10, we use a GL shader and hope that it works.
Fixes https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/issues/488
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1452 >
2024-02-08 12:35:26 +02:00
Sebastian Dröge
16b917abb1
Update for gst::Rank
API changes
2023-11-02 14:10:59 +02:00
Sebastian Dröge
cc3646640e
Fix a couple of new Rust 1.69 clippy warnings
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/1186 >
2023-04-20 16:47:45 +03:00
Jordan Petridis
975f0141be
video/gtk4: Implement support for GLTextures when possible.
...
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/588 >
2022-11-29 21:18:46 +02:00
Jordan Petridis
ea6c59e5e9
video/gtk4: Rename Object types and struct to something simpler
...
Avoid the confusion caused by SinkPaintable and PaintableSink,
and instead refer to the objects as Paintable for the GdkPaintable
subclass or PaintalbeSink for the gst element.
Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-rs/-/merge_requests/588 >
2022-11-29 21:06:12 +02:00
Sebastian Dröge
4c57a97d4d
Update for glib::Object::new() API changes
2022-10-07 23:54:53 +03:00
Sebastian Dröge
b38f6cc731
Remove now unnecessary Send+Sync
impls for element/etc subclasses
...
This is now automatically implemented.
2022-02-28 18:56:58 +02:00
François Laignel
422ea740ca
Update to gst::_log_macro_
...
See the details:
https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/980
2022-02-21 20:50:01 +01:00
Sebastian Dröge
858865b731
gtk4: Attach main context receiver from the main context's thread
...
Otherwise it will fail if the sink's state is changed from a different
thread.
See https://gitlab.freedesktop.org/dabrain34/GstPipelineStudio/-/issues/2
2022-02-04 13:51:31 +02:00
Julian Sparber
e419c18a87
gtk4: Implement Default for PaintableSink
2022-01-31 14:11:03 +00:00
Sebastian Dröge
763ad0cb18
Rename self_
variables to imp
for consistency
2022-01-17 20:09:18 +02:00
Sebastian Dröge
b2d0172422
Replace Foo::from_instance(foo)
with foo.imp()
2022-01-17 19:36:41 +02:00
Bilal Elmoussaoui
30796fbe07
Add a GTK4 paintable sink plugin
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Co-authored-by: Sebastian Dröge <sebastian@centricular.com>
Co-authored-by: Jordan Petridis <jordan@centricular.com>
2021-10-13 12:28:51 +03:00