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5 Commits

Author SHA1 Message Date
Pascal Massimino
cfbf88a6c4 add SSE2 functions. ~2x faster encoding on average. 
For now, SSE2 functions are compiled a-minima: only on platforms
where __SSE2__ is defined. Let's later add some autoconf-based
config to enable/disable at will.

One can disable SSE2 at run-time by hooking-up VP8GetInfo.
There is a new option "-noasm" in cwebp for that.
Output should be binary the same between C and SSE2 version. If not,
that's a bug!

patch by Christian Duvivier (cduvivier at google dot com)

Change-Id: Iae006c3cdcb7e8280e846cedb94d239dab1e42ae
 2011-04-22 15:34:23 -07:00
Pascal Massimino
8aa50efd38 fix some 'man' typos 2011-04-18 18:50:34 -07:00
Pascal Massimino
14ceb6e803 add "-version" description to man pages 
Change-Id: I699899b11db3b62628c9438f07c379d2ae413031
 2011-03-28 11:12:39 -07:00
Pascal Massimino
4704146a1f add missing precision in the man 
Change-Id: I55ae0547abf742b4620d9faae7fe5163d8459c19
 2011-03-23 17:13:54 -07:00
Pascal Massimino
dd60138d20 add man pages for cwebp(1) and dwebp(1) 
Change-Id: I450717fc82fff19f16df75aca6a9a567773afd00
 2011-03-01 16:07:57 -08:00