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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2023-09-24 19:07:50 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2023-10-31 20:47:00 +0100 |
| commit | 36b5f71b1fbc4757e3b8f1f5fe666553bfb4ce1f (patch) | |
| tree | 1da90a1131682334c65f9b261a01f597dcbd9efd /libavcodec/msmpeg4dec.h | |
| parent | 5a694d62c52a119729aa8234d097644a722f5f01 (diff) | |
| download | ffmpeg-36b5f71b1fbc4757e3b8f1f5fe666553bfb4ce1f.tar.gz | |
avcodec/msmpeg4dec: Avoid superfluous VLC structures
For all VLCs here, the number of bits of the VLC is write-only,
because it is hardcoded at the call site. Therefore one can replace
these VLC structures with the only thing that is actually used:
The pointer to the VLCElem table. And in some cases one can even
avoid this.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/msmpeg4dec.h')
| -rw-r--r-- | libavcodec/msmpeg4dec.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/msmpeg4dec.h b/libavcodec/msmpeg4dec.h index ad41eea9d4..5daa7c6bc3 100644 --- a/libavcodec/msmpeg4dec.h +++ b/libavcodec/msmpeg4dec.h @@ -28,8 +28,8 @@ #define INTER_INTRA_VLC_BITS 3 #define MB_NON_INTRA_VLC_BITS 9 -extern VLC ff_mb_non_intra_vlc[4]; -extern VLC ff_inter_intra_vlc; +extern const VLCElem *ff_mb_non_intra_vlc[4]; +extern VLCElem ff_inter_intra_vlc[8]; int ff_msmpeg4_decode_init(AVCodecContext *avctx); int ff_msmpeg4_decode_picture_header(MpegEncContext *s); |