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minor English corrections 

Originally committed as revision 12171 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Mike Melanson 2008-02-21 18:46:49 +00:00
parent 8144dff032
commit 6609f9e2ee
1 changed files with 4 additions and 4 deletions
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8
doc/optimization.txt
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@ -16,7 +16,7 @@ Understanding these overoptimized functions:
--------------------------------------------
As many functions tend to be a bit difficult to understand because
of optimizations, it can be hard to optimize them further, or write
architecture-specific versions. It is recommened to look at older
architecture-specific versions. It is recommended to look at older
revisions of the interesting files (for a web frontend try ViewVC at
http://svn.mplayerhq.hu/ffmpeg/trunk/).
Alternatively, look into the other architecture-specific versions in
@ -43,8 +43,8 @@ readable instead of making it 1% faster.
WTF is that function good for ....:
-----------------------------------
The primary purpose of that list is to avoid wasting time to optimize functions
which are rarely used
The primary purpose of this list is to avoid wasting time optimizing functions
which are rarely used.
put(_no_rnd)_pixels{,_x2,_y2,_xy2}
Used in motion compensation (en/decoding).
@ -164,7 +164,7 @@ do{
...
}while()
Use asm() instead of intrinsics. Later requires a good optimizing compiler
Use asm() instead of intrinsics. The latter requires a good optimizing compiler
which gcc is not.