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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-12-09 01:41:31 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2021-01-25 14:51:53 +0100 |
| commit | d90d0a715f08384bf44b004da60c6d1760a30beb (patch) | |
| tree | f7d6e3cb1ffbbd73808f77cd6998a974c0c97bca /tests/ref/fate/exr-rgb-scanline-pxr24-float-half-l1 | |
| parent | a3831e81ff368f6c8f098b5c3dad80cae91bacae (diff) | |
| download | ffmpeg-d90d0a715f08384bf44b004da60c6d1760a30beb.tar.gz | |
avcodec/msmpeg4dec: Reuse identical RL VLCs
Some of the RLTables used by msmpeg4dec actually coincide with other
RLTables: ff_rl_table[5] coincides with ff_h263_rl_inter (and
ff_rl_table[2] with ff_mpeg4_rl_intra). Given that ff_h263_rl_inter is
always initialized before msmpeg4dec's RLTables are initialized, one can
just reuse the VLC tables by copying the pointers; after all, there are
no ownership issues for static data. This saves 70912B from the .bss
segment, translating into actual memory savings when this decoder is
actually used.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'tests/ref/fate/exr-rgb-scanline-pxr24-float-half-l1')
0 files changed, 0 insertions, 0 deletions