[FFmpeg-devel] [PATCH 0/3] [RFC] Optimizing XTEA
michaelni at gmx.at
Tue Sep 11 05:20:45 CEST 2012
This patchset is an alternative to the optimization i just pushed
The problem with the patchset here is it breaks ABI due to the xtea.c/h
ABI having a hardcoded and public context size.
The difference in terms of speed on a i7 between this patchset and
the pushed code is about 1%.
We could introduce a new XTEA ABI/API that doesnt have the problems
of xtea.h and deprecate xtea.c/h but iam uncertain this is worth it
for 1% ...
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