Clamp bi-pred motion vectors because ipol filtering requires modifications
Clamp bi-pred motion vectors because ipol filtering requires modifications

ultravideo/kvazaar,lu-zero/kvazaar,lu-zero/kvazaar,ultravideo/kvazaar,ultravideo/kvazaar,ultravideo/kvazaar,lu-zero/kvazaar,lu-zero/kvazaar,ultravideo/kvazaar