[gstreamer-bugs] [Bug 548764] New: New basetransform does lock pad properly when looking at its caps

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gstreamer (core) | Ver: HEAD CVS
           Summary: New basetransform does lock pad properly when looking at
                    its caps
           Product: GStreamer
           Version: HEAD CVS
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gstreamer (core)
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: tester at tester.ca
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


The new basetransform stuff doesn't lock the pad properly, in the right
conditions, it causes a race where it sets the old caps on a buffer, not the
new ones.

I'm attaching a patch that just locks the pad before using the caps, but should
it not instead use gst_pad_get_negotiated_caps() ?


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