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osx/pyinstaller: add documentation about how to add gstreamer to osx package. refs #462

This commit is contained in:
Mathieu Virbel 2012-09-25 15:50:15 +02:00
parent 3f63aba589
commit 60af270217
1 changed files with 24 additions and 0 deletions
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doc/sources/guide/packaging-macosx.rst
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@ -80,3 +80,27 @@ Build the spec and create DMG
#. You will have a Touchtracer.dmg available in the `touchtracer/dist` directory
Including Gstreamer
-------------------
If you wanted to read video files, audio, or camera, you would need to include
gstreamer. By default, only pygst/gst are discovered, but all the gst plugins
and libraries are missing. You need to include them in your .spec file too, by
adding one more argument to the `COLLECT()` method::
import os
gst_plugin_path = os.environ.get('GST_PLUGIN_PATH')[:0].split(':')
coll = COLLECT( exe, Tree('../kivy/examples/demo/touchtracer/'),
Tree(gst_plugin_path + '/../'),
a.binaries,
#...
)
For Kivy.app < 1.4.1, you also need to update one script included in our
Kivy.app. Go to
`/Applications/Kivy.app/Contents/Resources/kivy/kivy/tools/packaging/pyinstaller_hooks/`,
and edit the file named `rt-hook-kivy.py`, and add this line at the end::
environ['GST_PLUGIN_PATH'] = join(root, '..', 'gst-plugins')