[gstreamer-bugs] [Bug 518857] parser baseclass

GStreamer (bugzilla.gnome.org) bugzilla-daemon at bugzilla.gnome.org
Tue Feb 26 07:08:49 PST 2008


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  GStreamer | gstreamer (core) | Ver: HEAD CVS




------- Comment #2 from Stefan Kost (gstreamer, gtkdoc dev)  2008-02-26 15:08 UTC -------
Features:
  * PUSH & PULL mode
  * SEEK in both modes
  * POSITION/DURATION/SEEKING/CONVERT/FORMATS query
  * FLUSH/NEWSEGMENT event handling
  * Very basic documentation

What is missing:
  * Accurate seek support
  * Indexing (GstIndex stuff)
  * Non-flushing seeks are not tested
  * Use of find_frame is missing

Most probably a lot of changes are needed into this class when other parsers
will be changed to use this.

Issues:
  * Src & sink pad handling + their caps. Is it OK to leave these to
    be handled almost entirely by the subclass? Currently this issue seems to
    work with AMR parser, but I am not sure if this is implemented The Right
    Way.

  * Accurate seek. I haven't had time to think about this yet, so maybe
    the seek mechanism needs modifications in order to support accurate seeks.


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