[FFmpeg-cvslog] avcodec/diracdec: Fix integer overflow in global_mv()

ffmpeg | branch: release/4.1 | Michael Niedermayer | Wed May 22 02:01:33 2019 +0200| [04c3e3d4e257a7e46e7e699f5d26f849837f907d] | committer: Michael Niedermayer avcodec/diracdec: Fix integer overflow in global_mv() Fixes: signed integer overflow: 16384 * 196607 cannot be represented in type '

[FFmpeg-cvslog] avcodec/diracdec: Fix integer overflow in global_mv()

ffmpeg | branch: master | Michael Niedermayer | Wed May 22 02:01:33 2019 +0200| [a99ffb5bb4454c625748972d9389cfaa5433a342] | committer: Michael Niedermayer avcodec/diracdec: Fix integer overflow in global_mv() Fixes: signed integer overflow: 16384 * 196607 cannot be represented in type 'int'