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precmp comparission function for motion estimation pre pass |
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precmp comparison function for motion estimation pre pass Seems to do little or nothing, but slows down encoding. |
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cmp comparission function for full pel motion estimation |
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cmp comparison function for full pel motion estimation Recommended values which will dramatically improve quality (but which slow down encoding significantly): 2 - for animated material 3 - for live action subcmp comparison function for sub pel motion estimation Recommended values which will dramatically improve quality (but which slow down encoding significantly): 2 - for animated material 3 - for live action |
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subcmp comparission function for sub pel motion estimation mbcmp comparission function for macroblock decission |
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mbcmp comparison function for macroblock decision. Using cmp and subcmp is preferred over using mbcmp. |
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+256 (use chroma too, doesnt work (correctly) with b frames currently) |
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+256 (use chroma too, doesn't work (correctly) with b frames currently) |