smc: use the AVFrame API properly.
tiertexseqv: use the AVFrame API properly.
mss1: use the AVFrame API properly.
mss2: use the AVFrame API properly.
mss3: use the AVFrame API properly.
mss4: use the AVFrame API properly.
sgienc: use the AVFrame API properly.
bmpenc: use the AVFrame API properly.
dpxenc: use the AVFrame API properly.
eamad: use the AVFrame API properly.
flashsv: use the AVFrame API properly.
vc1: use the AVFrame API properly.
ulti: use the AVFrame API properly.
qtrleenc: use the AVFrame API properly.
lclenc: use the AVFrame API properly.
pngenc: use the AVFrame API properly.
tiffenc: use the AVFrame API properly.
targaenc: use the AVFrame API properly.
sunrastenc: use the AVFrame API properly.
gif: use the AVFrame API properly.