avcodec/vc1: re-implement and expand VC-1 overlap smoothing
authorJerome Borsboom <jerome.borsboom@carpalis.nl>
Mon, 23 Apr 2018 18:58:31 +0000 (20:58 +0200)
committerPaul B Mahol <onemda@gmail.com>
Wed, 25 Apr 2018 20:07:20 +0000 (22:07 +0200)
commit5e5c9f1804bf1c0aec157a4f2593fa30f7afa7f7
treef306fbe90630aa0dc9b2d59990e36373fd0f97ca
parent0161d91db01ae0b5d516232d92764f5a898cedc6
avcodec/vc1: re-implement and expand VC-1 overlap smoothing

The existing implementation did overlap smoothing for progressive
frames only. This rewritten version implements overlap smoothing
for all applicable frame types for both progessive and
frame/field-interlace.

Signed-off-by: Jerome Borsboom <jerome.borsboom@carpalis.nl>
libavcodec/vc1.h
libavcodec/vc1_loopfilter.c