Commit graph

6 commits

Author SHA1 Message Date
Xavier Claessens
3d8372cc50 devenv: Add some missing GStreamer specific env variables
This should make "meson devenv" closer to what "gst-env.py" sets.

- GST_VALIDATE_SCENARIOS_PATH
- GST_VALIDATE_APPS_DIR
- GST_OMX_CONFIG_DIR
- GST_ENCODING_TARGET_PATH
- GST_PRESET_PATH
- GST_PLUGIN_SCANNER
- GST_PTP_HELPER
- _GI_OVERRIDES_PATH

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1768>
2022-02-25 20:35:26 +00:00
Mathieu Duponchelle
830d1595b9 VideoInfo, AudioInfo: fix usage with python bindings
* Expose an actual constructor from caps

* Error out in overrides for code that was using the "manual
  allocation" pattern which only worked by chance. Direct
  the script writer to the new_from_caps constructor instead.

Fixes https://gitlab.freedesktop.org/gstreamer/gst-python/-/issues/47

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1571>
2022-01-27 08:36:46 +00:00
Thibault Saunier
f95f63c5af python: Avoid treating float as int
Since python 3.10 implicit conversion to integers using `__int__` as
been completely removed (was deprecated behavior in 3.9) so we need
to cleanly handle it now.

See https://gitlab.gnome.org/GNOME/pitivi/-/issues/2589

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1358>
2021-11-18 00:19:46 +00:00
Thibault Saunier
3729704132 gst: Fix license headers and add SPDX
Fixes https://gitlab.freedesktop.org/gstreamer/gst-python/-/issues/57

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1351>
2021-11-15 22:12:09 -03:00
Thibault Saunier
1babccfe50 python: Fix using overrides when not building PyGObject
Since 547570cd79 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 <module>
    from ..importer import DynamicImporter
  File "/usr/lib64/python3.9/site-packages/gi/importer.py", line 33, in <module>
    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: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1155>
2021-10-15 20:51:41 +00:00
Thibault Saunier
24c6e49874 Move files from gst-python into the "subprojects/gst-python//" subdir 2021-09-24 16:16:05 -03:00