avcodec/cinepakenc: Fix invalid shifts
Fixes: left shift of 1 by 31 places cannot be represented in type 'int'.
Affected the FATE-tests vsynth1-cinepak, vsynth2-cinepak and
vsynth_lena-cinepak. Also fixes ticket #8220.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit
e3650dcfc9cde6ceccf7bbc225962da196e2a386)
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
git.videolan.org / ffmpeg.git / commit