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| author | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-10-23 20:00:27 +0200 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@gmail.com> | 2020-10-24 16:50:59 +0200 |
| commit | 6965ade54c867ec2e55b382d7fa60a1fecf1fe84 (patch) | |
| tree | 6f077556501d1df11ff79af06ab0e5e1f19eb3e6 /libavcodec | |
| parent | 51eda4c394f1b0c1b8aee67b90e10150ddae2f7c (diff) | |
avcodec/mpeg4videodec: Use smallest max_depth in get_vlc2()
The longest code here is 12 bits long and can be read in two attempts.
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/mpeg4videodec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c index 95a0e63a29..c26ad616b8 100644 --- a/libavcodec/mpeg4videodec.c +++ b/libavcodec/mpeg4videodec.c @@ -203,14 +203,14 @@ static int mpeg4_decode_sprite_trajectory(Mpeg4DecContext *ctx, GetBitContext *g int length; int x = 0, y = 0; - length = get_vlc2(gb, sprite_trajectory.table, SPRITE_TRAJ_VLC_BITS, 3); + length = get_vlc2(gb, sprite_trajectory.table, SPRITE_TRAJ_VLC_BITS, 2); if (length > 0) x = get_xbits(gb, length); if (!(ctx->divx_version == 500 && ctx->divx_build == 413)) check_marker(s->avctx, gb, "before sprite_trajectory"); - length = get_vlc2(gb, sprite_trajectory.table, SPRITE_TRAJ_VLC_BITS, 3); + length = get_vlc2(gb, sprite_trajectory.table, SPRITE_TRAJ_VLC_BITS, 2); if (length > 0) y = get_xbits(gb, length); |