[gstreamer-bugs] [Bug 584465] basetransform does unneeded pad_allocs

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gstreamer (core) | Ver: git

Stefan Kost (gstreamer, gtkdoc dev) changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|gstreamer-                  |ensonic at sonicpulse.de
                   |bugs at lists.sourceforge.net  |
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|0                           |1




------- Comment #1 from Stefan Kost (gstreamer, gtkdoc dev)  2009-06-01 15:52 UTC -------
Created an attachment (id=135744)
 --> (http://bugzilla.gnome.org/attachment.cgi?id=135744&action=view)
handle already pad_alloced buffers

This patch tracks pad_alloced buffers in gst_base_transform_buffer_alloc(). If
an input buffer is pad_alloced we can skip the pad_alloc in
gst_base_transform_prepare_output_buffer() as reverse negotiation has been
already handled.

For the before mentioned example, this brings the unneeded pad_allocs down to:
1382


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