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347 commits

Author SHA1 Message Date
Anders Hellerup Madsen
f8effdda61 gl: export GLMemory getter methods on GLVideoFrame 
also change `as_non_null_ptr()` to `as_raw()`

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1312>
 2023-10-02 11:33:57 +02:00
Anders Hellerup Madsen
4957921cfa gl: reimplement gl video frame support 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1312>
 2023-10-02 11:33:57 +02:00
Anders Hellerup Madsen
2a00236a1f video: extract common videoframe methods to trait 
In preparation to make a more specialized VideoFrameGL this extracts
common helper functions valid for all VideoFrames into a trait that can
be implemented without too much code duplication.

Note that this is a breaking change, now VideoFrame and VideoFrameRef
cannot really be used without include the gst_video prelude.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1312>
 2023-10-02 11:33:54 +02:00
Sebastian Dröge
4976e4ac4b examples: Update to windows 0.51 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1305>
 2023-08-16 20:02:24 +09:00
Kourosh Firoozbakht
1e2e57836f examples: fix typo 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1300>
 2023-07-26 01:42:02 +00:00
Sebastian Dröge
89ab9d09c8 Remove GTK3 examples/tutorials 
GTK3 is deprecated and the GTK videooverlay example does not even work
on modern systems with Wayland anymore.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1293>
 2023-07-06 17:25:28 +03:00
Bilal Elmoussaoui
f9fa7f55fc Use re-exported once_cell 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1293>
 2023-07-06 16:50:35 +03:00
Bilal Elmoussaoui
b156ba2c59 Adapt to glib::Continue rename 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1293>
 2023-07-06 16:50:35 +03:00
Daniel Pendse
2becc79dfb rtsp-server: Add RTSPContext uri getter 
Add uri getter from RTSPContext

Fix #469

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1271>
 2023-06-05 10:41:59 +02:00
Sebastian Dröge
b6919d7c99 examples: Update for DiscovererStreamInfo::stream_id() being nullable 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1266>
 2023-05-22 12:17:13 +03:00
Johan Sternerup
e026d922e4 gstreamr: bus: Add BusWatchGuard to automatically remove watch 
Previously, with add_watch()/add_watch_local() you had to remember
calling remove_watch() in order not to leak the bus, the watch source
and two associated file descriptors. Now these methods instead return an
object of type BusWatchGuard that will automatically remove the bus
watch when the object is dropped.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1248>
 2023-04-14 11:53:41 +03:00
Guillaume Desmottes
e75391139c fix typos in comments 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1246>
 2023-04-07 17:09:48 +02:00
Seungha Yang
6cb19c1f18 examples: Add Direct2D/DirectWrite text rendering example 
Similar to overlay-composition example but for Direct2D/DirectWrite

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1206>
 2023-04-04 09:09:18 +00:00
Sebastian Dröge
6d3c9d931b examples: Update to windows 0.46 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1239>
 2023-03-14 11:24:08 +00:00
Guillaume Desmottes
01d3cef73e gstreamer: element: more generic (un)link_many() API 
No longer enforces to pass an array of references.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1230>
 2023-03-09 14:27:25 +00:00
Guillaume Desmottes
c4a968a403 gstreamer: bin: more generic {add,remove}_many() API 
No longer enforces to pass an array of references.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1230>
 2023-03-09 14:27:25 +00:00
Ruben Gonzalez
0b922b0e89 examples: zoom effect with compositor and navigations events 
Use can change the video player zoom using the next keys:

  * +: Zoom in
  * -: Zoom out
  * Up/Down/Right/Left: Move the frame
  * r: reset the zoom

Also mouse navigation events can be used for a better UX.

Furthermore, it works with an pipeline using other video compositor
filters like glvideomixer. For instance:

  glvideomixer \
    name=mix background=1 \
    sink_0::xpos=0 sink_0::ypos=0 sink_0::zorder=0 \
    sink_0::width={WIDTH} sink_0::height={HEIGHT} \
  ! glimagesinkelement \
  gltestsrc pattern=mandelbrot name=src \
  ! video/x-raw(memory:GLMemory),framerate=30/1,width={WIDTH},height={HEIGHT},pixel-aspect-ratio=1/1 \
  ! queue \
  ! mix.sink_0

Probe was added in the sink pad to get direct navigation events w/o
transformation done by the mixer. More info about it in the PR [1].

[1] https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1495

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1217>
 2023-02-22 20:41:06 +01:00
Sebastian Dröge
00281e98f0 gstreamer: Rename TagSetter::add() to TagSetter::add_tag() to not conflict with Bin::add() 
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/issues/440

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1211>
 2023-02-04 16:44:40 +02:00
Sebastian Dröge
478606e44c Use glib::Object::new() instead of new_default() 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1209>
 2023-01-31 12:05:53 +02:00
Sebastian Dröge
a7f670df7a Return exit code from gio::Application::run() from main() 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1208>
 2023-01-27 19:02:03 +02:00
Sebastian Dröge
f24b38470b Fix various new clippy warnings 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1203>
 2023-01-25 10:18:33 +02:00
Seungha Yang
8ef4420257 examples: d3d11videosink: Update for windows crate v0.44 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1197>
 2023-01-23 03:01:17 +09:00
Sebastian Dröge
d5e24b9fbd Update various object construction functions to more efficient approaches 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1196>
 2023-01-22 09:48:51 +02:00
Sebastian Dröge
003554876c Update various APIs to use glib::GStr 
Currently only covers what is needed to keep code compiling, plus
everything caps/structure/tags related.

This avoids unnecessary heap allocations for adding the NUL-terminator
of C strings, and especially makes caps/structure handling as efficient
as in C.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1190>
 2023-01-15 21:05:57 +02:00
Sebastian Dröge
277d63601c gstreamer: Return glib::GString for the error/warning/info message debug string 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1184>
 2023-01-06 10:41:55 +02:00
Sebastian Dröge
8d30bcbf4b Use IntoGlibPtr trait instead of to_glib_full() where appropriate to reduce unnecessary refcounting/copying 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1183>
 2023-01-05 12:09:57 +02:00
Sebastian Dröge
1e793f3b65 gstreamer: Return some values by reference instead 
Less refcounting.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1183>
 2023-01-05 12:09:57 +02:00
Sebastian Dröge
32a608b76b examples: Fix for API changes 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1182>
 2023-01-04 13:26:07 +02:00
Sebastian Dröge
567ce0a3bf Group and merge imports in all manual code 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1182>
 2023-01-04 13:25:17 +02:00
Seungha Yang
b4d3bf297e examples: Add d3d11videosink example with Direct2D/DirectWrite interop 
Demonstartes the use of d3d11videosink's present signal
introduced in
https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2923
with Direct2D/DirectWrite API interop using the windows crate.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1089>
 2022-12-28 11:20:51 +00:00
Sebastian Dröge
e3ad1918dc Fix various new clippy warnings 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1164>
 2022-12-13 11:29:45 +02:00
Sebastian Dröge
01e24d2018 Fix various new clippy warnings 2022-11-01 11:10:57 +02:00
Sebastian Dröge
951f000622 examples: glupload: Set sync point on the GL buffer as soon as possible 
And also add API for getting the GL context from a `GLBaseMemory`.
 2022-10-25 06:51:39 +00:00
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