[gstreamer-bugs] [Bug 340804] fast forward and resume playback ability

GStreamer (bugzilla.gnome.org) bugzilla-daemon at bugzilla.gnome.org
Sat May 6 04:25:02 PDT 2006


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http://bugzilla.gnome.org/show_bug.cgi?id=340804
 GStreamer | gstreamer (core) | Ver: HEAD CVS


Jan Schmidt changed:

           What    |Removed                     |Added
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                 CC|                            |thaytan at mad.scientist.com




------- Comment #3 from Jan Schmidt  2006-05-06 11:25 UTC -------
I believe Wim (as always ;) ) has a patch for backwards playback for WAV files,
as the easiest starting case. There isn't any others yet, but it's definitely
on the cards. Fast forward works to some extent, in that you can request it,
and it will try and play faster, but it still tries to decode every frame and
saturates the cpu, because the mechanisms aren't implemented in many decoders
to compensate by skipping frames.

As for saving and reloading, that's easy enough for plain files - the
application just needs to remember the filename and the current position. It's
a little trickier than __tim suggests for DVD, because there's no mechanism to
store the DVD virtual machine state, which you need in order to do a full
resume later.


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