[gstreamer-bugs] [Bug 574805] New: [capsfilter] Doesn't reset the internal suggestion with ANY or NULL caps

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gstreamer (core) | Ver: git
           Summary: [capsfilter] Doesn't reset the internal suggestion with
                    ANY or NULL caps
           Product: GStreamer
           Version: git
          Platform: Other
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: gstreamer (core)
        AssignedTo: gstreamer-bugs at lists.sourceforge.net
        ReportedBy: bilboed at gmail.com
         QAContact: gstreamer-bugs at lists.sourceforge.net
     GNOME version: Unspecified
   GNOME milestone: Unspecified


When settings the caps property of capsfilter to ANY or NULL when it was
already negotiated, the code doesn't reset itself.

At a closer look, the problem seems to be that if we have no suggestions,
capsfilter doesn't remove the previously set suggestion at the BaseTransform
level... and the next time negotiation happens through the capsfilter it uses
the previously configured caps instead of retrying a full negotiation.

Patch follows.


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