[gstreamer-bugs] [Bug 596832] configurable buffer alignment
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Thu Mar 11 00:45:14 PST 2010
https://bugzilla.gnome.org/show_bug.cgi?id=596832
GStreamer | gstreamer (core) | git
Stefan Kost (gstreamer, gtkdoc dev) <ensonic> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution| |FIXED
Target Milestone|HEAD |0.10.29
--- Comment #15 from Stefan Kost (gstreamer, gtkdoc dev) <ensonic at sonicpulse.de> 2010-03-11 08:45:09 UTC ---
commit a184419ec5514a9fe804e69cf8bc51eba08b6f84
Author: Stefan Kost <ensonic at users.sf.net>
Date: Thu Mar 4 10:44:52 2010 +0200
buffer: allow configurable memory alignment. Fixes #596832
The alignment guaranteed by malloc is not always sufficient. E.g. vector
instructions or hardware subsystems want specifically aligned buffers. The
attached patch will use posix_memalign if available to allocate buffers.
The desired alignment can be set when running configure using the new
--with-buffer-alignment option.
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