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Author SHA1 Message Date
Tim-Philipp Müller
24ee088cee Back to development after 1.27.1 2025-07-08 20:00:07 +01:00
Tim-Philipp Müller
1fa56616fb Release 1.27.1 2025-07-08 19:58:12 +01:00
Víctor Manuel Jáquez Leal
82a71a7739 gstreamer-vaapi: remove subproject 
It's almost superseded by va plugin in gst-plugins-bad.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/9200>
 2025-06-10 17:32:46 +00:00
Edward Hervey
435b0799fc gst-python/tests: don't depend on webrtc and rtsp-server 
They might not be built, nor are they needed for the tests

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8292>
 2025-06-10 13:47:25 +00:00
Xavier Claessens
06851d2e4c python: Fix pulling events from appsink 
appsink.pull_object() is introspectable, but it needs a way to convert
the GstMiniObject to its GstEvent/GstSample subclass.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/9148>
 2025-06-04 20:49:53 +00:00
Xavier Claessens
a1187bfcbf python: Inherit MiniObject first 
This ensures methods it overrides takes precedence over
gi's Gst.MiniObject. Python's MRO resolves in leftmost class first.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/9148>
 2025-06-04 20:49:53 +00:00
Xavier Claessens
bbf60305ed python: Fix API break by not forcing usage of context manager 
caps.get_structure(0).get_name() used to work, but the usage of
StructureWrapper broke it but forcing to wrap it in a "with" statement.

We already have a Structure subclass, simply make it reference its
parent Gst.Caps object.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/9148>
 2025-06-04 20:49:52 +00:00
Xavier Claessens
f7c52a22a0 python: Fix unit tests running against system libgstreamer 
Unit tests for which `i.get(2, [])` is empty were not adding
testsenv_ld_library_path to LD_LIBRARY_PATH.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/9148>
 2025-06-04 20:49:52 +00:00
Thibault Saunier
e2f54cc405 python: Convert buffer metadata API to use @property decorators 
Convert buffer metadata getter/setter methods to Python properties for
more intuitive access. This makes the API more Pythonic by allowing
direct property assignment (buf.pts = 42) instead of method calls
(buf.set_pts(42)).

Updated properties: flags, pts, dts, duration, offset, offset_end

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/9134>
 2025-05-29 16:18:11 +00:00
Thibault Saunier
515bf888a9 python: Make use of the new structure.is_writable method 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/9027>
 2025-05-25 15:16:37 +02:00
Thibault Saunier
f0e1591111 python: Add overrides for Buffer/Query/Event/Context to handle writability 
And make them look more like proper MiniObject

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/9027>
 2025-05-25 15:16:37 +02:00
Thibault Saunier
0201423142 python: Factor out a MiniObject class that all mini object will be based on 
Making the API closer to what it should be as Caps are MiniObject

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/9027>
 2025-05-25 15:16:37 +02:00
Thibault Saunier
da9365176b python: Add a Caps.get_value variant that does not copy the structures 
Keeping the __getitem__ implementation the same way

This also now make structure.set_value() raise an exception if the structure
was not writable

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/9027>
 2025-05-25 15:16:37 +02:00
Thibault Saunier
c3d2209c1f python: Add overrides to be able to write into the GstStructure inside GstCaps 
Add Python bindings for allowing to modify GstCaps structures with proper
writability checks.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/9027>
 2025-05-25 15:16:37 +02:00
Xavier Claessens
0172e47a79 python: Add Gst.Float wrapper 
When the float python type is used inside a GstValueArray, it is
converted to a G_TYPE_DOUBLE GValue. Sometimes it is important to be
able to force G_TYPE_FLOAT GValue, for instance to set the the
"mix-matrix" property on audioconvert.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8957>
 2025-05-10 23:23:14 +00:00
Xavier Claessens
d5995b9302 python: Fix usage of our overrides from devenv 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8952>
 2025-05-10 21:38:06 +00:00
Xavier Claessens
6833932e92 python: Optimize ValueArray.get_size() 
There is no need to call into C layer as we have the python list
already.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8952>
 2025-05-10 21:38:06 +00:00
Xavier Claessens
c2a4c3a53a python: override Gst.ValueArray.append_value() 
This ensures that self.array is kept up to date.

Add append() method that is more natural than the static method.

Allow creating empty ValueArray by omitting the constructor parameter.

Fixes: #3114
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8952>
 2025-05-10 21:38:05 +00:00
Xavier Claessens
20904a1b92 python: Fix coding style errors in unit tests 
Otherwise pre-commit does not pass.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8952>
 2025-05-10 21:38:05 +00:00
Tim-Philipp Müller
128710caab meson: rename meson_options.txt to meson.options 
Which is supported since Meson 1.1:
https://mesonbuild.com/Release-notes-for-1-1-0.html#support-for-reading-options-from-mesonoptions

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8651>
 2025-05-03 10:38:25 +01:00
Nirbheek Chauhan
b416aa9b8f gst-python: Fix warning about not specifying gst_plugins in the 
../meson.build:231: WARNING: DEPRECATED use of the `plugins` variable in gst-python.
../meson.build:232: WARNING: The variable should now be called `gst_plugins` and use:
../meson.build:233: WARNING: `declare_dependency( link_with: <plugin_target>,
                             variable: {'full_path': <plugin_target>.full_path()})` instead

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8753>
 2025-04-30 10:18:57 +00:00
Nirbheek Chauhan
c4d2f6e87a gst-python: Use allow_fallback instead of fallback 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8753>
 2025-04-30 10:18:56 +00:00
Santosh Mahto
7c7832fee1 python analytics: Add api iter_on_type to iterate over specific Mtd types 
This adds new Python api `iter_on_type()` to GstAnalyticsRelationMeta
to iterate over mtd type specified by argument.
usage:
```
for i in rmeta.iter_on_type(GstAnalytics.ODMtd):
```

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8459>
 2025-04-22 18:54:08 -04:00
Santosh Mahto
e68eb7bb23 analytics: Add python api to get relation path 
A new api `Mtd.relation_path()` is added to get relation chain
between two Mtd in RelationMeta.

Usage:
```
for i in mtd1.relation_path(mtd2, max_span=4, relation_type=...):
  pass
```

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8556>
 2025-04-22 20:41:19 +00:00
Santosh Mahto
4c4e80d286 gstanalytics: Add api iter_direct_related python to GstAnalyticsMeta 
The API `iter_direct_related` allows to iterate over directly related
Mtd objects.
Usage:
```
for i in mtd.iter_direct_related(GstAnalytics.RELATE_TO,
                      GstAnalytics.ODMtd)
```

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8461>
 2025-04-14 19:11:29 +00:00
Matteo Bruni
69bba61e54 gst-python: fix compatibility with PyGObject>=3.52.0 
PyGObject 3.52.0 moved OverridesProxyModule _introspection_module to __slots__,
causing Segmentation Faults when accessing the field.
Since _introspection_module is used to get Gst.Element but is never actually
used afterward, we fix the issue by removing this part.

Fixes #4314

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8653>
 2025-03-25 19:43:52 +00:00
Tim-Philipp Müller
1a971d8e12 Back to development in main branch after 1.26.0 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8621>
 2025-03-12 14:21:08 +01:00
Tim-Philipp Müller
d31ce8e5e1 Release 1.26.0 2025-03-11 20:20:16 +00:00
Tim-Philipp Müller
644a005ecb Back to development after 1.25.90 2025-02-23 23:52:57 +00:00
Tim-Philipp Müller
94a3e912ab Release 1.25.90 2025-02-23 23:44:10 +00:00
Tim-Philipp Müller
bf5f642841 Back to development after 1.25.50 2025-02-09 17:47:32 +00:00
Tim-Philipp Müller
3e8f88d756 Release 1.25.50 2025-02-09 17:35:17 +00:00
L. E. Segovia
41b779e57c meson: Add python-exe option to override target Python installation 
Fixes #4185

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8337>
 2025-01-28 17:31:12 +00:00
Olivier Crête
86bac82c8e python: Add __eq__ to Mtd classes 
Also programatically iterate all of the base classes to register them.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8237>
 2025-01-20 21:16:32 +00:00
Daniel Morin
ad4fa052e5 gst-python: Test for GstAnalyticsRelationMeta iterator 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8237>
 2025-01-20 21:16:32 +00:00
Daniel Morin
e294b1b773 analytics: Adding iterator for AnalyticsRelationMeta 
Allow to create an iterator for Mtd's inside an AnalyticsRelationMeta

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8237>
 2025-01-20 21:16:32 +00:00
Mathieu Duponchelle
17e53f8c95 meson: bump minimum version to 1.4 in every subprojects 
36c01d05797ad9c7778939c54870f979bdcbba1f bumped to 1.4 for gst-devtools
and the root project, but we usually keep those in sync everywhere.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8312>
 2025-01-17 20:22:34 +01:00
Tim-Philipp Müller
a059536b58 Back to development after 1.25.1 2025-01-14 15:00:43 +00:00
Tim-Philipp Müller
ca9d85c3b7 Release 1.25.1 2025-01-14 14:57:58 +00:00
Olivier Crête
33259e7ea4 analytics: Tensor dimensions are always row-major or col-major 
Simplify by removing the extra fields, as this is what all
frameworks give us.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8250>
 2025-01-08 21:47:52 +00:00
Daniel Morin
e272e229e8 python tests: Adapt analytics unit test 
- Adapt test to batch size moved into dims field

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8191>
 2025-01-03 23:14:39 +00:00
Thibault Saunier
2c9a642b66 meson: Give the same name for api_version in all modules 
There were 2 version of it, apiversion and api_version, I chose the one
with most occurencies: `api_version`

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/8178>
 2024-12-20 20:19:28 +00:00
Oskar Fiedot
a3a7acdd0a analytics: add rotation to object detection mtd 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7938>
 2024-12-11 11:54:15 +01:00
Thibault Saunier
7010efc8ed meson: Bump minimum version to 1.3 
Fixes https://gitlab.freedesktop.org/gstreamer/gstreamer/-/issues/4025

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7899>
 2024-11-16 03:02:27 +00:00
Olivier Crête
65549da07e tensormeta: Add Python unit tests for the tensor meta APIs 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6000>
 2024-11-08 14:58:49 +00:00
Thibault Saunier
a1081d08c1 meson: Remove c_std=gnu99 in validate and python 
This is not needed and causes warning with latest meson

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7766>
 2024-10-29 13:58:09 +00:00
Olivier Crête
b87d5e080d python tests: Add test for analytics segmentation 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6026>
 2024-10-17 18:13:03 +00:00
Olivier Crête
cf6660e3d7 python tests: Add analytics lib runtime path 
This way, it will run it against the just compiled version when doing full build.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6026>
 2024-10-17 18:13:03 +00:00
Xavier Claessens
ecb685e2ca meson: do not invoke pkgconfig directly in gst-python 
That bypass env setup by Meson and is dead code anyway because
pluginsdirs is later overriden by the proper gst_dep.get_variable()
solution.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/7445>
 2024-09-05 03:00:28 +00:00
Paweł Kotiuk
c5e7ffcd1b example: Add example for streaming camera rith RTSP 
Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6965>
 2024-08-20 12:55:06 +00:00