// Copy from same size YUV buffer
void copyFromYuv(const Yuv& srcYuv);
+ // Copy portion of srcYuv into ME prediction buffer
+ void copyPUFromYuv(const Yuv& srcYuv, uint32_t absPartIdx, int partEnum, bool bChroma);
+
// Copy Small YUV buffer to the part of other Big YUV buffer
void copyToPartYuv(Yuv& dstYuv, uint32_t absPartIdx) const;