Andreas Rheinhardt c4990409f2 avcodec/mpeg12: Reduce size of motion-vector VLC ...

It currently uses 9 bits per table, but there are no codes with
nine bits at all, while there are codes with eight, ten and eleven bits.
So reducing the table size to eight bits will not reduce the amount of
codes that can be parsed in the first step, but it allows to reduce the
size of the motion-vector VLC.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>

2020-10-12 02:00:08 +02:00

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