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Intra Coded PU<br />
Each Intra Coded PU<br />
o Pred mode for Luma<br />
o Pred mode for<br />
Chroma<br />
All TUs in a PU use the same<br />
mode<br />
For Luma candidate choices<br />
for prediction mode<br />
o Planar<br />
o DC<br />
o 33 Angular Pred<br />
Directions<br />
For Chroma candidate choices<br />
for prediction mode<br />
o Planar<br />
o DC<br />
o Hor<br />
o Vert<br />
o Luma pred mode copy<br />
Inter Coded PU<br />
Motion Pars specified explicitly or<br />
implicitly<br />
o Motion vector<br />
o Ref Picture Index<br />
o Picture List Usage Flag<br />
<br />
For inter coded CU with<br />
PredMode=Skip, CU coded with no<br />
transform coeff, or motion vector,<br />
and ref picture flag, and ref picture<br />
list usage obtained by motion merge.<br />
Figure 2E Intra Luma prediction directions<br />
<strong>Deliver</strong> <strong>High</strong> <strong>Quality</strong>, <strong>High</strong> <strong>Performance</strong> <strong>HEVC</strong> <strong>via</strong> <strong>Intel®</strong> <strong>Media</strong> <strong>Server</strong> <strong>Studio</strong><br />
<br />
For inter coded CU with<br />
PredMode=Inter, either use Motion<br />
merge or explicit motion pars<br />
Figure 2F Inter Coded PU Partitionings<br />
9<br />
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