[Bug 644150] [basevideoencoder] Store the GstForceKeyUnit event for forwarding it later

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Tue Mar 8 20:51:21 PST 2011


https://bugzilla.gnome.org/show_bug.cgi?id=644150
  GStreamer | gst-plugins-bad | git

--- Comment #21 from Andoni Morales <ylatuya at gmail.com> 2011-03-09 04:48:09 UTC ---
(In reply to comment #19)
> (In reply to comment #18)
> > ++ on the basevideoencoder/vp8 patches
> > 
> > There is also bug #630292 about using the new API for that in x264, might be
> > good to merge both. Aren't I frames also IDR frames in x264 ? Otherwise ++ on
> > the x264 patch too.
> An I frame can reference other I frames and and IDR frame is a special type of
> I frame that is independently decodable because it doesn't reference older I
> frames.
Maybe I didn't expressed my self very well... what I meant is that a predicted
frame doesn't always use the last I frame but it can use any of the reference
frame stored. IDR frames ensures that the next predicted frames will not use
any reference before this IDR frame.

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