[Bug 791764] New: basetransform: allow using different padded caps for allocation query

[GStreamer (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=791764

            Bug ID: 791764
           Summary: basetransform: allow using different padded caps for
                    allocation query
    Classification: Platform
           Product: GStreamer
           Version: git master
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: Normal
         Component: gstreamer (core)
          Assignee: gstreamer-bugs at lists.freedesktop.org
          Reporter: nicolas at ndufresne.ca
        QA Contact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---

Right now it's fixed in the GstBasetransform, the caps used to run the
allocation query and get a pool cannot be different then the caps negotiated on
the src pad. With latest analyses of the crop meta, an element may request
largest buffer using this method and apply a crop meta on it. This is of course
only for cases where GstVideoAlignment is not option (crop that is possibly not
aligned to the sub-sampling, video-alignment is not not implemented (even
though you cannot know in advance this one).

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.