delta/gstreamer.git/tests/python, branch main

tests: Remove deleted gst-env option from test

2022-03-01T11:33:10+00:00

The `gstbuilddir` option has been removed by reverting the commit
879126a3. But the later commit 1babccfe503 uses the option within a test.
Remove the mentioned option from the test.

Fixes: 1babccfe503  Fix using overrides when not building PyGObject
Part-of:

meson: Add explicit check: kwarg to all run_command() calls

2022-01-09T12:42:47+00:00

This is required since Meson 0.61.0, and causes a warning to be
emitted otherwise:

https://github.com/mesonbuild/meson/commit/2c079d855ed87488bdcc6c5c06f59abdb9b85b6c
https://github.com/mesonbuild/meson/issues/9300

This exposed a bunch of places where we had broken run_command()
calls, unnecessary run_command() calls, and places where check: true
should be used.

Part-of:

meson: update for meson.build_root() and .build_source() deprecation

2021-10-20T11:20:44+00:00

-> use meson.project_build_root() or .global_build_root() instead.

Part-of:

tests: Simple test to use gst-full in python

2021-10-15T22:28:14+00:00

Part-of:

python: Fix using overrides when not building PyGObject

2021-10-15T20:51:41+00:00

Since 547570cd790f2b2e390edc1dfb5df4c7a33de45c we do not always build
PyGObject and our development environment is broken when trying to use
GStreamer python when built against system PyGObject with the following
error importing Gst in there:

```
12345678** (gst-plugin-scanner:710617): CRITICAL **: 11:45:02.343: can't find gi.repository.Gst
Traceback (most recent call last):
  File "/usr/lib/python3.9/site-packages/gi/repository/__init__.py", line 23, in 
    from ..importer import DynamicImporter
  File "/usr/lib64/python3.9/site-packages/gi/importer.py", line 33, in 
    from .overrides import load_overrides
ImportError: cannot import name 'load_overrides' from 'gi.overrides' (/var/home/thiblahute/devel/gstreamer/gstreamer/subprojects/gst-editing-services/bindings/python/gi/overrides/__init__.py)
Factory Details:
```

The approach to fixing it is to implement override `gi` in
`gst-python/gi/` which we add to `PYTHONPATH`) and in there reset the
`gi` module to the right place and we get overrides from paths from
`_GI_OVERRIDES_PATH` we set in `gst-env.py` which points to all the
overrides that will be installed.

Part-of: