Prevent block size from inreasing in the shorten decoder.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit b399cbfba5d901608c18e1a2d48a24c30541a634)
(cherry picked from commit 55a96a984ec65736475a8577a158abc5c48fd50a)

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
1 file changed