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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2015-05-15 11:43:09 -0400 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2015-05-15 15:43:23 -0400 |
| commit | 5de142d316a6f806e8a5faee4599f49cd26af11e (patch) | |
| tree | 72a9c928c103aefbf5db90d6ab8fd471acf17fa7 /libavcodec/vp9.c | |
| parent | c81677e9b73c31508b78123dd6e4473fe45b03cd (diff) | |
| download | ffmpeg-5de142d316a6f806e8a5faee4599f49cd26af11e.tar.gz | |
vp9: clamp segmented lflvl before applying ref/mode deltas.
Diffstat (limited to 'libavcodec/vp9.c')
| -rw-r--r-- | libavcodec/vp9.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/vp9.c b/libavcodec/vp9.c index 8b1ef67cdf..bc88bf9680 100644 --- a/libavcodec/vp9.c +++ b/libavcodec/vp9.c @@ -800,9 +800,9 @@ static int decode_frame_header(AVCodecContext *ctx, sh = s->filter.level >= 32; if (s->segmentation.feat[i].lf_enabled) { if (s->segmentation.absolute_vals) - lflvl = s->segmentation.feat[i].lf_val; + lflvl = av_clip_uintp2(s->segmentation.feat[i].lf_val, 6); else - lflvl = s->filter.level + s->segmentation.feat[i].lf_val; + lflvl = av_clip_uintp2(s->filter.level + s->segmentation.feat[i].lf_val, 6); } else { lflvl = s->filter.level; } |