Add previously omitted overlap smooting and loop filtering for
frame/field-interlace pictures. For progressive pictures switch to the
re-implemented versions of overlap smooting and loop filtering.
Signed-off-by: Jerome Borsboom <jerome.borsboom@carpalis.nl>
The existing implementation did out-of-bounds reference pixel replication for
progressive reference frames. In interlaced reference frames both the even and
odd line on the horizontal edges need to be replicated.
Fixes#3262.
Signed-off-by: Jerome Borsboom <jerome.borsboom@carpalis.nl>
* commit 'b39ebcddd47daf37659796aaa7d068668086507a':
fate: Add VC-1 interlaced twomv test
Note, this test is not free of artifacts on both sides of the merge
Merged-by: Michael Niedermayer <michaelni@gmx.at>
