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Author SHA1 Message Date
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
Sebastian Dröge 1b288add4c examples: Fix build 2020-11-22 19:15:21 +02:00
Sebastian Dröge 3d3bdf9aa3 gstreamer-rtsp-server: Make virtual methods take wrapper of type, not parent 2020-11-14 19:39:27 +02:00
Sebastian Dröge 145f0ed6f5 gstreamer-base: Make virtual methods take wrapper of type, not parent 2020-11-14 19:39:27 +02:00
Sebastian Dröge 1d53b66858 Fix compilation with GLib subclassing changes 2020-11-14 19:39:27 +02:00
Sebastian Dröge be2f5c690b examples/rtsp-server-subclass: Fix some clippy warnings 2020-11-12 10:20:31 +02:00
Sebastian Dröge 447e53bcca examples: Update for simplified glib_wrapper! macro for subclasses 2020-11-05 16:41:48 +02:00
Sebastian Dröge a6c8fe0c8a Use repr(transparent) where it is more correct and get rid of some unneeded repr(C) 2020-10-24 17:09:10 +00:00
Sebastian Dröge ba719ac90c Update for glib changes in glib::Value handling 2020-10-20 13:50:35 +00:00
Sebastian Dröge 5ad45cef42 examples: Rename crates in Cargo.toml and get rid of extern crate 2020-10-10 11:10:20 +03:00
Sebastian Dröge 9379098a3f examples/appsrc: Make use of the VideoFrame API for accessing the data 
This is not really needed here but useful to have an example for the
videoframe API usage.
 2020-10-03 17:55:36 +03:00
Sebastian Dröge da4efdfa90 examples: Update for glib API changes 
Timeouts now use std::time::Duration instead of plain integers.
 2020-09-14 16:44:46 +03:00
Sebastian Dröge 2ac5a68896 examples: Remove unused imports 
Not required anymore after a fix in glib.
 2020-09-01 09:53:09 +03:00
Sebastian Dröge fb779b42a8 Use glib::timeout_add_local() instead of removed gtk::timeout_add() 2020-08-27 09:49:27 +03:00
Jan Schmidt 2ead28defe examples: Add an example of using the debug ringbuffer 
A simple example of using the GStreamer debug ringbuffer to only
dump logs on a specific event (in this case EOS).
 2020-08-26 00:07:02 +10:00
Sebastian Dröge 9ffe2238a7 examples: Add example that creates a thumbnail of a given position in a stream using the image crate 2020-08-03 00:25:19 +03:00
Sebastian Dröge a426c03720 Fix various new clippy warnings 2020-07-28 14:13:22 +03:00
Sebastian Dröge 4f5b2f5060 Update for removal of ObjectImpl::get_type_data() 2020-07-26 18:02:05 +03:00
Sebastian Dröge 911bb34dc2 Don't generate LAST/NONE variants of flags types 
Those are automatically provided already.
 2020-06-30 11:35:49 +03:00
Sebastian Dröge af01f1bc67 gstreamer: Simplify MiniObject bindings by removing one layer of abstraction 
And instead directly implementing this via the macro on the target
types.
 2020-06-30 11:06:02 +03:00
Sebastian Dröge 947ac8db5c Name functions returning a builder builder(), not new() 
And also make the video event API more consistent with the normal event
API.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/269
 2020-06-25 19:42:33 +03:00
François Laignel c94baa4fe8 query: add constructor on target types 
... and deprecate the `Query::new_*` forms.
 2020-06-25 10:48:25 +02:00
François Laignel 884e5e4e4a event: add constructor on target types 
... and deprecate the `Event::new_*` forms.
 2020-06-25 10:48:25 +02:00
Sebastian Dröge bfde1fd9d5 Update for new_with_XXX/new_from_XXX function renaming 2020-06-16 11:45:12 +03:00
Guillaume Desmottes a954c03bc0 functions: rename constructors in manual API 
The idiomatic way for Rust constructors is to be named from_XXX()
instead of new_from_XXX() and with_XXX() instead of new_with_XXX().

Fix #460
 2020-06-11 12:33:52 +02:00
Guillaume Desmottes 6cd711cfdf subclass: clean up subclassing prelude/re-exports 
Use re-export pattern from glib.

Fix #255
 2020-06-09 14:36:37 +02:00
Sebastian Dröge 30d51f0ca6 video: Don't panic when passing an invalid video info to VideoMeta::add() 
Instead return an error that can be handled by the caller.

Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/259
 2020-06-07 18:58:54 +03:00
Sebastian Dröge 9b4117ea71 examples: Add an example that registers a custom GstMeta and makes use of it 
The meta contains a Rust String as a label for the buffer. It is added
on buffers passed into an appsrc and retrieved from the buffers provided
by an appsink.
 2020-06-04 12:07:05 +03:00
Jan Schmidt 6c876a5681 examples: Add a VideoOverlayComposition example 
Replicate the pango-cairo cairooverlay example, but
drawing into a gst::VideoOverlayComposition using the
overlaycomposition element.
 2020-05-29 02:58:47 +10:00
Jan Schmidt dd226e80f8 Add an example of setting up the VideoConvert API 
Configure some custom cropping / scaling of a video frame
input to compositor via the converter-config property
and gst_video::VideoConverterConfig API.
 2020-05-29 02:58:47 +10:00
Jan Schmidt 637a1ca670 examples: Add a custom event example. 
Add an example of constructing and parsing a custom event using
a rust helper struct, and sending them / catching them in
a pipeline.
 2020-05-29 02:58:47 +10:00
Otavio Salvador 2022890766 examples: Move out from 'failure' crate as it is deprecated 
The 'failure' crate has been stale for quite some time and better
alternatives has been developed since its introduction. We choose the
'anyhow' and 'derive_more' to replace it.
 2020-05-04 11:16:50 -03:00
Otavio Salvador 6fc70ee6b6 examples: Move to 2018 edition 
This code rework the examples to use the new 2018 edition and also
rework the code to avoid using unnecessary 'extern crate' calls.

The 'use extern crate gstreamer as gst', as well as the other gstramer
related crates, were kept, otherwise we'd need to do it on 'Cargo.toml'
but it would make it more difficult to figure out the respective crate
name.
 2020-05-03 18:42:57 -03:00
Vikram Fugro 0ca6be25c5 examples: remove the use of description() in Error 
Replace the use of deprecated method "Error::description()"
with to_string() method
 2020-04-01 17:30:17 +03:00
Sebastian Dröge ca6bcf36ab examples: Stop using deprecated Error::description() 2020-03-19 14:20:52 +02:00
Sebastian Dröge d0bfdda97f examples: Update for new GLib boxed deriving API 2020-03-19 14:20:52 +02:00
Sebastian Dröge 7e989631f8 rtsp_server: Add example making use of subclassing RTSPMediaFactory and RTSPMedia 2020-02-24 11:41:35 +02:00
Sebastian Dröge 7230aee069 Switch everything from lazy_static to once_cell::Lazy 
Fewer macros, faster compile-time and the Lazy type will likely end up
in the standard library in a similar form to this.
 2020-01-22 19:57:41 +02:00