[Bug 675772] byte_reader + adapter: _masked_scan_uin32() could be optimized

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Tue Jun 18 14:50:19 PDT 2013


https://bugzilla.gnome.org/show_bug.cgi?id=675772
  GStreamer | gstreamer (core) | 0.10.x

--- Comment #1 from Nicolas Dufresne <nicolas.dufresne at collabora.co.uk> 2013-06-18 21:50:11 UTC ---
It was proposed in bug #702357 to simply add few optimized patch, like the mpeg
case, where mask is 0xFFFFFF00 and value 0x00000100. I think this is a simple,
and safe solution.

It is likely that there exist a generalisation for the algorithm found in
mpegvideoparse, but I didn't got time to look into it, yet.

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