Ralph Giles
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40d573e14f
Add a new speed level between the old levels 2 and 3.
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14 years ago |
Tim Terriberry
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b953a4cc3a
Make the SATD functions return the signed DC value instead of abs(dc).
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14 years ago |
Tim Terriberry
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0f03ad9556
Ensure frame rows are 16-byte aligned.
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14 years ago |
Gregory Maxwell
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0d8c7bb381
mcenc.c: Skip the 4MV SATD in speed level 2. 2% speedup. Avoid duplicating the first set b candidate (correctly adding the surrounding accelerators hurt efficiency).
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14 years ago |
Tim Terriberry
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37a618bbd7
Improve MV predictor computations.
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14 years ago |
Ralph Giles
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3ceb8c59e0
Copy Derf's experimental ptalarbvorm branch to trunk.
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14 years ago |