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Hui Su authored
Add a speed feature to seperate prediction mode and tx type search for intra modes: search for best intra prediction mode with fixed default tx type first, then choose the best tx type for the selected mode. Coding performance drop: baseline lowres 0.10% midres 0.08% hdres 0.14% with ext-tx lowres 0.14% midres 0.25% hdres 0.20% Speed improvement is 20% for baseline and 17% for ext-tx. It is turned on for speed >= 1. Change-Id: Ia5e8d39e8a4e2e42c521bfde938f8b6a98ab24f9
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