avcodec/vc1_block: simplify ac_val computation
authorMichael Niedermayer <michael@niedermayer.cc>
Mon, 23 Apr 2018 00:08:10 +0000 (02:08 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Fri, 15 Jun 2018 20:31:13 +0000 (22:31 +0200)
commit4ace1597a2becdfc0774c081db8f0e847e6d92c3
tree9552475471e1910c349110d2b4dadf1f4bb4c57c
parent6d2c5bb5d2fa9339e06a39eb1a0e6e21baaa1a57
avcodec/vc1_block: simplify ac_val computation

also fixes: runtime error: index 1456 out of bounds for type 'int16_t [16]'

Found-by: durandal_1707
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit d06b01fc2d4f5e031d45f9460d1eea610d23d6c5)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/vc1_block.c