Fix issue with gop=0 introduced in 1c36f68d0c777f88fda9cdcf63229a41415e3fe0
Fix issue with gop=0 introduced in 1c36f68d0c777f88fda9cdcf63229a41415e3fe0

ultravideo/kvazaar,ultravideo/kvazaar,ultravideo/kvazaar,ultravideo/kvazaar,ultravideo/kvazaar