avcodec/vc1dec: Don't open and close decoder during init

This is done since 16af29a7a6deff3f6081fca1e36ad96cf8fec77d
(and is actually unnecessary, because the tables initialized
in ff_msmpeg4_decode_init() are only ever used in vc1_block.c
which is only entered after a call to ff_msmpeg4_decode_init())
in a very ugly manner; said manner had the byproduct of
involving lots of unnecessary allocations and even opening
and closing a hwaccel in case one is used.

This commit achieves the aim of 16af29a7a6deff3f6081fca1e36ad96cf8fec77d
by initializing the VLCs used by VC-1 in ff_vc1_init_common().

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

0 files changed, 0 insertions, 0 deletions