dvdkhlng at gmx.de
Tue May 3 04:55:54 EDT 2011
I just created our own libtheora package in qi-hardware's
openwrt-xburst.git, overriding the one from the one from openwrt.
This is to fix performance issues with the openwrt version. We now use
a much more recent version (1.2.0alpha1), and compile with -O2 instead
of -Os. Especially motion compensation code runs now much faster (this
uses memcpy() for a few bytes of data, which needs -O2 to be properly
To make the build system use the new version you need to do
./scripts/feeds uninstall libtheora
./scripts/feeds install -p qipackages libtheora
For testing, a binary package can be found here:
With mplayer I can now play back a few 320x192 at 30FPS videos with lots of
motion that used to have problems with the older libtheora.
GnuPG public key: http://user.cs.tu-berlin.de/~dvdkhlng/dk.gpg
Fingerprint: B17A DC95 D293 657B 4205 D016 7DEF 5323 C174 7D40
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