[Bug 796889] New: GstToc can not be modified using pygobject

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796889

Bug ID: 796889
Summary: GstToc can not be modified using pygobject
Classification: Platform
Product: GStreamer
Version: 1.14.x
OS: Linux
Status: NEW
Severity: minor
Priority: Normal
Component: gst-python
Assignee: gstreamer-***@lists.freedesktop.org
Reporter: ***@t-8ch.de
QA Contact: gstreamer-***@lists.freedesktop.org
GNOME version: ---

Created attachment 373196
--> https://bugzilla.gnome.org/attachment.cgi?id=373196&action=edit
reproduction case

When using pygobject it is not possible to create and modify and GstToc.
Modifications abort with:

(test.py:25237): GStreamer-CRITICAL **: 20:57:54.160: gst_toc_append_entry:
assertion 'gst_mini_object_is_writable (GST_MINI_OBJECT_CAST (toc))' failed

The problem lies in the fact, that the GstToc is in reality a GstMiniObject.
Unfortunately there is no way to access the relevant methods/macros from python
and raw casting from toc to miniobject is also not possible.

A reproduction case is attached.

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796889

Thomas Weißschuh <***@t-8ch.de> changed:

What |Removed |Added
----------------------------------------------------------------------------
CC| |***@t-8ch.de

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796889

Thibault Saunier <***@gnome.org> changed:

What |Removed |Added
----------------------------------------------------------------------------
CC| |***@gmail.com,
| |***@gnome.org

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=796889

GStreamer system administrator <***@gstreamer.net> changed:

What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |OBSOLETE

--- Comment #1 from GStreamer system administrator <***@gstreamer.net> ---
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