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