[gstreamer-bugs] [Bug 147931] GstArray subtraction not implemented

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gstreamer (core) | Ver: HEAD CVS

Sebastian Dröge changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|REOPENED                    |NEW




------- Comment #14 from Sebastian Dröge  2008-06-03 20:30 UTC -------
Ok, I guess I found a case where it still doesn't work correctly...

  c2 = gst_caps_from_string
("audio/x-raw-int,channels=1;audio/x-raw-int,channels=2");
  c1 = gst_caps_from_string ("audio/x-raw-int,channels=[1,2]");
  gst_caps_merge (c2, c1);
  GST_DEBUG ("merged: (%d) %" GST_PTR_FORMAT, gst_caps_get_size (c2), c2);
  fail_unless (gst_caps_get_size (c2) == 2, NULL);
  gst_caps_unref (c2);



This can be fixed by using simplified caps for checking if a structure is a
subset of caps in gst_caps_merge_structure() but this will make negotiation
even slower than it already is.


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