[gstreamer-bugs] [Bug 631574] Add GstFilters library to gst-plugins-base

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Mon Oct 25 16:49:59 PDT 2010


https://bugzilla.gnome.org/show_bug.cgi?id=631574
  GStreamer | gst-plugins-base | git

--- Comment #5 from Youness Alaoui <youness.alaoui at collabora.co.uk> 2010-10-25 23:49:55 UTC ---
Currently, this was mostly used (so far) with the fsu{video|audio}{src|sink}
elements from farsight-utils. They let you change the source/sink, the device,
or set a custom pipeline dynamically, it will automatically change it
internally, and it shouldn't have an issue with new segments. For now it's a
dirty hack that just sends a flush-stop (that will make elements in the
pipeline reset their previous segment setting) before any new-segment is sent
in the pipeline. But it's in the TODO to make it more intelligent and less
hacky.

How would you suggest telling the elements in the filter manager about the
changed source/sink ? The filters (and filter manager) have a _handle_message
API method, so maybe sending some kind of message through that ?

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