The code does use 16bit sized arrays later so larger deltas would not work
Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc>
---
libavcodec/svq3.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavcodec/svq3.c b/libavcodec/svq3.c
index 3e35fd73d6..76a465b9c0 100644
--- a/libavcodec/svq3.c
+++ b/libavcodec/svq3.c
@@ -551,7 +551,7 @@ static inline int svq3_mc_dir(SVQ3Context *s, int size, int
mode,
dy = get_interleaved_se_golomb(&s->gb_slice);
dx = get_interleaved_se_golomb(&s->gb_slice);
- if (dx == INVALID_VLC || dy == INVALID_VLC) {
+ if (dx != (int16_t)dx || dy != (int16_t)dy) {
av_log(s->avctx, AV_LOG_ERROR, "invalid MV vlc\n");
return -1;
}
--
2.11.0
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