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364 commits

Author SHA1 Message Date
Sebastian Dröge
c6cbf86012 examples: glupload: Fix iterating over elements inside glsinkbin 
Some elements might not have a factory so handle this gracefully instead
of erroring out.
 2022-10-25 06:51:39 +00:00
Sebastian Dröge
90b8ee2022 Move from imp.instance() to imp.obj() 
It's doing the same thing and is shorter.
 2022-10-23 23:06:44 +03:00
Sebastian Dröge
a1165a7456 gstreamer: Add bin/pipeline builders 
And also implement the Default trait for them.
 2022-10-22 17:36:36 +03:00
Sebastian Dröge
2a4e1069a1 app: Add an AppSrc/AppSink builder 
These allows to construct these elements explicitly together with all the
properties instead of going via gst::ElementFactory::make().
 2022-10-22 10:19:49 +03:00
François Laignel
0e5a4f05f8 gst: fix Element::request_new_pad signature 
See:

https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1133#note_1600152
 2022-10-21 11:30:02 +02:00
François Laignel
4ebdfb8602 Use impl Into<Option<_>> for functions impacted by nullability fixes 
This commit addresses the functions which signatures changed in
commit f9690817 so that users can still use e.g.
`query.set_result(val)` instead of `query.set_result(Some(val))`.

See [1] for an attempt at generalizing this approach.

[1]: https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1133
 2022-10-21 11:30:02 +02:00
Sebastian Dröge
7423b1dea6 elementfactory: Change make() / create() to builders and keep the old variants as create_with_name() / make_with_name() 
As a side-effect, this also now includes the element factory name in the
error messages instead of giving the same error string for every
factory.

Partially fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/318

Also let them all go through the same, single object construction code.
 2022-10-19 17:48:39 +03:00
Sebastian Dröge
f9690817ad Fix nullability handling in some functions in manual code 2022-10-18 18:15:01 +03:00
Sebastian Dröge
f5a902ba49 example: Update for pango API changes 2022-10-17 19:55:42 +03:00
Sebastian Dröge
4bdbe0022b examples: Fix compilation after pangocairo API changes 2022-10-14 18:11:42 +03:00
Vivia Nikolaidou
b230d8aab6 examples, video: Use .into() instead of gst::Fraction::new() 
Simplifies the code
 2022-10-14 16:26:00 +03:00
Vivia Nikolaidou
6d4ad712c7 examples, audio, pbutils, video: Use AudioCapsBuilder and VideoCapsBuilder 
Simplify caps creation code
 2022-10-14 13:59:51 +03:00
Sebastian Dröge
08cac646be examples: Fix formatting 2022-10-12 14:33:13 +03:00
Sebastian Dröge
b89a285178 Use correct gobject-sys::GObject type in the examples/tutorials 2022-10-12 14:30:19 +03:00
Sebastian Dröge
a4d901ee63 gstreamer: Add an gst::element_error! variant that works on element implementations 2022-10-10 15:01:07 +03:00
Sebastian Dröge
f17781e188 Change *Impl trait methods to only take &self and not Self::Type in addition 2022-10-10 15:01:07 +03:00
Sebastian Dröge
3cd902513d Update for glib::Object::new() API changes 2022-10-07 21:45:01 +03:00
Sebastian Dröge
099ffdc4b4 examples: Change cairo-compositor example to use ParamSpec builders 2022-09-05 11:48:37 +03:00
Sebastian Dröge
9018d1e3ac examples: Update to glutin 0.29 2022-08-09 18:46:00 +00:00
Philippe Renon
01b8279bc1 examples: add GstPlay example 2022-05-24 06:55:12 +00:00
Philippe Renon
268e351dde examples: fix clippy errors 2022-05-17 21:47:34 +02:00
Sebastian Dröge
8d001d8b16 Stop using glib::SendUnique 
It is being removed because it does not add a lot of value.
 2022-04-09 11:37:53 +03:00
Sebastian Dröge
4651c9db4d Update minimum supported version to 1.14 
This is the version that is available in Ubuntu 18.04.
 2022-04-07 12:45:47 +03:00
Sebastian Dröge
ae234bb01e examples: Implement gst::ChildProxy interface in cairo compositor example 2022-03-30 21:41:28 +03:00
Sebastian Dröge
208e1ef7a4 examples: Simplify cairo compositor example a bit and improve/add comments. 2022-03-23 10:27:08 +02:00
Sebastian Dröge
21dbe86c8e examples: Add a Cairo-based compositor example based on VideoAggregator 2022-03-22 19:00:32 +02:00
Christian Meissl
163130cad7 Extend examples to showcase the use of the FdMemoryAllocator 2022-03-12 14:19:40 +00:00
Sebastian Dröge
0f22eb7633 Remove now unnecessary Send+Sync impls for element/etc subclasses 
This is now automatically implemented.
 2022-02-28 18:25:15 +02:00
François Laignel
972c4e75ac remove gst_ prefix for log macros 
It's quite quite common to use similar macros in the form `log::debug!`
or `glib::clone!`. This MR renames the gst log macros so that we can
`gst::debug!` instead of `gst_debug!` and whithout the need for
`use gst::gst_debug`.
 2022-02-21 18:56:06 +01:00
Sebastian Dröge
1ebfaee644 examples: Make use of glib::closure! for the overlay-composition example 2022-01-24 13:13:24 +00:00
Sebastian Dröge
8fa1076dfa Replace Foo::from_instance(foo) with foo.imp() 2022-01-17 19:34:06 +02:00
Sebastian Dröge
ce1a25a128 examples: overlay-composition: Use cairo's new ImageSurfaceDataOwned to get rid of unsafe code 2022-01-14 21:47:08 +02:00
Sebastian Dröge
605c633579 Ignore clippy::non_send_fields_in_send_ty lint 
It's useless in its current shape and wrongly triggering on all types.

See https://github.com/rust-lang/rust-clippy/issues/8045
 2022-01-13 23:38:11 +02:00
Sebastian Dröge
7cc1523e7d Fix a couple of new clippy warnings 2021-12-02 22:39:57 +02:00
Sebastian Dröge
f31aa2efee examples: Update for glib::Boxed derive macro rename 2021-11-22 10:54:52 +02:00
Sebastian Dröge
27613a8901 examples/tutorials: The get-XXX-tags signals on playbin can return a None taglist 2021-11-21 18:38:39 +02:00
Bilal Elmoussaoui
1ffcea4da7 manual changes post ObjectExt::emit_by_name update 2021-11-21 09:40:27 +01:00
Sebastian Dröge
1480c65c32 examples: Use VideoFrame API in thumbnail example, use RGBX as format and correctly handle stride 2021-11-08 21:23:23 +02:00
Bilal Elmoussaoui
e3a65a3a88 gst object: add a panicking variant of set_property_from_str 
Similar to what was added to ObjectExt
 2021-11-08 14:42:59 +01:00
Bilal Elmoussaoui
213020165a manual changes post ObjectExt improvements 2021-11-08 14:42:59 +01:00
Sebastian Dröge
220c500799 gstreamer: Add numer()/denom() functions to gst::Fraction to get the values by value instead of reference 2021-11-06 00:23:07 +02:00
Sebastian Dröge
cdfe4b3d67 Remove unneeded std::convert::TryFrom/TryInto and std::str::FromStr imports 2021-10-31 18:20:31 +02:00
Sebastian Dröge
42feed5441 examples: Remove unnecessary MainContext::push_thread_default() 2021-10-25 09:54:33 +00:00
Sebastian Dröge
92f9f3be39 Remove various unnecessary & from property/structure field related code 2021-10-24 20:52:23 +03:00
Sebastian Dröge
b4a3738b82 Move more code to caps/structure builders 
Instead of the new() functions requiring slices. The code reads cleaner.
 2021-10-24 18:57:15 +03:00
Sebastian Dröge
8cc018c164 examples: Move to the new, simplified encoding profile API 2021-10-24 18:45:38 +03:00
Sebastian Dröge
7f0ca0011c Add gst::GstObjectImpl, gst::ProxyPadImpl, gst_audio::AudioBaseSrc, gst_audio::AudioBaseSink subclassing traits 
These were missing from the type hierarchy previously and are now
required because of more strict checks in the GLib bindings.
 2021-10-23 11:59:03 +03:00
Sebastian Dröge
37c3d2d8e0 Update for glib::source_remove() removal 2021-10-12 09:30:10 +03:00
Marijn Suijten
64ec364259 examples/player: set_uri now allows None to be passed in 2021-09-21 09:58:07 +02:00
Vivienne Watermeier
acb2a9e522 add option to ges.rs to render to a file instead 2021-09-10 20:13:29 +00:00
Sebastian Dröge
bdccaeee0d gstreamer: Manually implement Object::set_property_from_str() to be able to catch deserialization errors 2021-08-17 09:12:38 +03:00
Guillaume Gomez
e2264a3f3f Fix (new) clippy warnings 2021-08-03 10:08:32 +02:00
Sebastian Dröge
b1afc4804a Fix various needless-borrow clippy warnings 2021-07-30 13:19:24 +03:00
Sebastian Dröge
a091ea201c examples/tutorials: Use cocoa crate to initialize the shared NSApplication instance 
This is required for OpenGL to work nowadays on macOS. Simply running an
CFRunLoop on the main thread is not sufficient.

Thanks to Philippe Normand for testing this on macOS and making sure it
actually compiles and works.
 2021-07-13 07:42:46 +00:00
Prakash Duggaraju
0adc8c44df rtsp-server: Add support for subclassing GstRtspMountPoints 
Implement MountPointsImpl and MountPointsExt to allow subclassing.
Update the example to show usage.
 2021-06-28 09:13:02 +03:00
François Laignel
e31ce9d07b Manual ClockTime updates 2021-06-04 22:09:38 +02:00
François Laignel
90bb458e64 Rework ClockTime & FormattedValues 2021-06-04 22:09:38 +02:00
Guillaume Desmottes
7c592a5b9b examples: manually destroy the GTK window when shutting down 
Make the leaks tracer happy, allowing us to detect actual leaks.

Fix #341
 2021-05-25 11:57:52 +02:00
Guillaume Desmottes
37a352dc35 examples: ensure pipeline is destroyed when application is shutting down 2021-05-25 11:57:52 +02:00
Guillaume Desmottes
10573d882f examples: gtksvideooverlay: call gst::deinit() 
Needed so we can use the leaks tracer.
 2021-05-25 11:47:14 +02:00
Guillaume Desmottes
c1c06868e9 examples: gtkvideooverlay: use app.quit() to exit properly 
We can't use gtk::main_quit() as the loop is handled by the
GtkApplication.
 2021-05-25 11:47:14 +02:00
Guillaume Desmottes
4ae0168aea examples: gtksink: call gst::deinit() 
Needed so we can use the leaks tracer.
 2021-05-22 17:38:48 +02:00
Guillaume Desmottes
87fb66f283 examples: gtksink: use app.quit() to exit properly 
We can't use gtk::main_quit() as the loop is handled by the
GtkApplication.
 2021-05-22 17:36:31 +02:00
Sebastian Dröge
b05b2b3aaa examples/overlaycomposition: Fix compilation with cairo API changes 2021-05-04 14:28:28 +03:00
François Laignel
49583597ed manual code: fix-getters-def doc aliases 2021-05-03 20:46:57 +02:00
Marijn Suijten
f89e840d27 Remove redundant prelude imports 
When importing the prelude of a crate like `gst` the `glib` prelude is
provided too.  Shedding these imports saves quite a few lines and
adheres to keeping it simple; we're not reexporting base/parent preludes
for no reason :)
 2021-04-29 12:05:13 +02:00
Bilal Elmoussaoui
890cd03632 manual renames of to_glib into into_glib 2021-04-27 19:44:41 +02:00
Sebastian Dröge
eda1d3d4a7 Update for Value trait refactoring 2021-04-25 14:45:08 +03:00
yatinmaan
15295f299f examples: Use .set_property_from_value for setting flags from Value 2021-04-22 16:00:19 +00:00
François Laignel
1395d773c3 manual fixes remove get prefix round 2 2021-04-20 18:18:02 +02:00
François Laignel
6ab9164dca fix-getters-calls 0.3.0 pass 2021-04-20 18:18:02 +02:00
François Laignel
e80a29372a fix-getters-def 0.3.0 pass 2021-04-20 18:18:02 +02:00
Marijn Suijten
6c3cc3c422 examples: Add simple mirror effect implemented as GLFilter element 2021-04-17 11:01:53 +02:00
Marijn Suijten
430d89539e examples: Separate common windowing logic from glupload 
This allows to implement more GL-based examples reusing the same
pipeline and rendering logic.
 2021-04-17 07:54:40 +00:00
François Laignel
99616ec0b4 post fix-getters manual updates 2021-04-13 17:54:40 +02:00
François Laignel
53be8e5f58 fix-getters-{def,calls} pass 2021-04-13 17:54:40 +02:00
Marijn Suijten
a65d2df25c examples: Application::new always returns an application without Result 
Since https://github.com/gtk-rs/gtk-rs/pull/447, supposedly the native
function is never returning a `NULL` `Application` hence it makes little
sense to handle an "unreachable" error here.
 2021-04-12 10:28:16 +02:00
Marijn Suijten
1609a7c923 examples/glupload: Replace separate mpsc channel with winit UserEvent 2021-04-11 01:09:28 +02:00
Marijn Suijten
5e8634e9eb examples/glupload: Update glutin to 0.26 with winit 0.24 
Winit 0.19 uses uninitialized variables which is invalid since Rust
1.48, leading to a runtime panic [1].  Updating to the latest version
resolves these issues but requires significant refactoring since the
event loop now runs entirely within a closure.

[1]: https://github.com/rust-windowing/winit/issues/1811
 2021-04-11 01:08:59 +02:00
Marijn Suijten
8ab8f00005 examples/glupload: Allow EGL and Wayland features to coexist 
If EGL and Wayland were both set the Wayland bit of code would never be
build-tested nor used.  Now if both are enabled try to acquire a
GLDisplay through both handles before bailing.  The methods can still be
tested in isolation by not enabling one or the other feature.
 2021-04-10 20:20:49 +02:00
Marijn Suijten
28cfa91b40 examples/glupload: Close the window when Escape is pressed 2021-04-10 16:55:27 +02:00
Marijn Suijten
d8cd01027e examples: Fix some typos 2021-04-10 13:42:04 +02:00
Sebastian Dröge
8da8e31d63 examples: Update for gio::Application::run() API simplification 2021-04-08 10:36:05 +03:00
Sebastian Dröge
ea239c587e Store panic information not in a custom instance struct but in the instance data provided by the subclassing infrastructure 
This scales better as there will only be only such data instead of two
or more when having deeper class hierarchies with multiple Rust
elements, and also makes it unnecessary to use a special instance struct
so the default works well.
 2021-03-09 16:36:35 +02:00
Sebastian Dröge
b8c20c07ce Update for new #[glib::object_subclass] attribute macro 2021-03-07 13:08:06 +02:00
Sebastian Dröge
8b71f5331a examples/tutorials: Update for new Bus::connect_message() API that takes signal details 2021-02-28 19:08:50 +02:00
Sebastian Dröge
a316d610eb gstreamer: Update for glib::Type API changes 2021-02-25 12:49:47 +02:00
Sebastian Dröge
cc6a51e73d examples: Improve custom-meta example to pass initialization into the init function via the params parameter 2021-02-24 14:20:45 +00:00
Sebastian Dröge
b5d5838d96 examples/tutorials: Change from emit() to emit_by_name() 
And set_property_generic() to set_property_with_value()
 2021-02-22 17:28:05 +02:00
Sebastian Dröge
8d685a77c2 examples/glupload: Get rid of unnecessary Result-wrapping 2021-02-11 19:32:04 +02:00
Zeeshan Ali
7a014e4024 rtsp_server: RTSPServer::attach() is fallible 
If we don't handle the case of RTSPServer::attach() failing, we end up
with a panic. Unfortunately, we don't get any details from the
underlying call so we've to live with a generic error. :(
 2021-02-04 22:04:39 +01:00
Sebastian Dröge
86cc982982 examples: Check for cairo::Context::{save,restore}() failing 2021-01-31 11:01:47 +02:00
Sebastian Dröge
0d5a488b86 examples: Remove two now-unused imports 2021-01-29 10:18:10 +02:00
Sebastian Dröge
e11b12df7c gstreamer: Provide class metadata, pad templates and basetransform configuration via trait methods 
This is closer to how this works in Python and also how properties and
signals work now in the glib bindings.

class_init() only has to be implemented for more special uses now.
 2021-01-25 13:56:55 +02:00
Sebastian Dröge
53aae7ddba Remove gst_ prefix from all macros except for the logging macros 
The latter stay e.g. gst_debug! to be more clear and not conflict with
e.g. the debug! macro from the log crate.
 2020-12-20 19:40:34 +02:00
Sebastian Dröge
ce1148b474 Update everything for glib macro renamings 2020-12-18 00:56:47 +02:00
Sebastian Dröge
f3b5340875 Update for new simplified glib::Object::new() API 2020-12-17 17:43:17 +02:00
Guillaume Gomez
fb56af8d84 Update from_glib calls and put them in unsafe blocks 2020-12-08 15:50:15 +01:00
Marijn Suijten
9ff39bae6f audio,video: Use autogenerated Display impl 2020-12-07 12:12:16 +01:00
Marijn Suijten
75bcc8402d example/glupload: Update to separated GL windowing crates 2020-11-28 11:15:22 +01:00