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| author | Mike Melanson <mike@multimedia.cx> | 2008-02-21 18:46:49 +0000 |
|---|---|---|
| committer | Mike Melanson <mike@multimedia.cx> | 2008-02-21 18:46:49 +0000 |
| commit | 6609f9e2eeaf86f1d911b79feb8fc209ad99e9ec (patch) | |
| tree | 3a9c74d7bf4107d59b39fa881a50120f9d0fda9d /doc/optimization.txt | |
| parent | 8144dff032e1d6697104ae0c11b4941c682382db (diff) | |
| download | ffmpeg-streaming-6609f9e2eeaf86f1d911b79feb8fc209ad99e9ec.zip ffmpeg-streaming-6609f9e2eeaf86f1d911b79feb8fc209ad99e9ec.tar.gz | |
minor English corrections
Originally committed as revision 12171 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'doc/optimization.txt')
| -rw-r--r-- | doc/optimization.txt | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/doc/optimization.txt b/doc/optimization.txt index b143de8..4c0934b 100644 --- a/doc/optimization.txt +++ b/doc/optimization.txt @@ -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. |
