[gstreamer-bugs] [Bug 599546] Faster read/write macros

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Tue Oct 27 05:12:01 PDT 2009


https://bugzilla.gnome.org/show_bug.cgi?id=599546
  GStreamer | gstreamer (core) | git

Benjamin Otte (Company) <otte> changed:

           What    |Removed                     |Added
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                 CC|                            |otte at gnome.org

--- Comment #12 from Benjamin Otte (Company) <otte at gnome.org> 2009-10-27 12:10:05 UTC ---
I agree with Tim here.

I do think however that fixing the macros properly involves knowing more about
how gcc works, before deciding on the proper way to do it.
Possible solutions I can come up with:
- make gcc detect the pattern and emit fast code automatically (most work,
cleanest solution)
- restore the old code with some magic to work around gcc warnings (least work,
very ugly)
- use memcpy() (will that even be faster? Also, it's still ugly)

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