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-rw-r--r--libavcodec/snowenc.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/libavcodec/snowenc.c b/libavcodec/snowenc.c
index 6f00941389..ab31533f6d 100644
--- a/libavcodec/snowenc.c
+++ b/libavcodec/snowenc.c
@@ -958,7 +958,8 @@ static av_always_inline int check_block(SnowContext *s, int mb_x, int mb_y, int
const int b_stride= s->b_width << s->block_max_depth;
BlockNode *block= &s->block[mb_x + mb_y * b_stride];
BlockNode backup= *block;
- int rd, index, value;
+ unsigned value;
+ int rd, index;
assert(mb_x>=0 && mb_y>=0);
assert(mb_x<b_stride);
@@ -1003,7 +1004,8 @@ static av_always_inline int check_4block_inter(SnowContext *s, int mb_x, int mb_
const int b_stride= s->b_width << s->block_max_depth;
BlockNode *block= &s->block[mb_x + mb_y * b_stride];
BlockNode backup[4]= {block[0], block[1], block[b_stride], block[b_stride+1]};
- int rd, index, value;
+ unsigned value;
+ int rd, index;
assert(mb_x>=0 && mb_y>=0);
assert(mb_x<b_stride);