diff options
author | Michael Niedermayer <michaelni@gmx.at> | 2013-08-31 01:40:47 +0400 |
---|---|---|
committer | Michael Niedermayer <michaelni@gmx.at> | 2013-09-23 02:02:30 +0400 |
commit | a62852bae0ee29992a6218687cb74d1f4dcd4b8e (patch) | |
tree | fe093b7b1e03ea4b329dd1b1bbcd02027cf1b29c | |
parent | 40d4e82e2ecd53668d831df51ecc9e05ca41d5f0 (diff) |
avcodec/dsputil: fix signedness in sizeof() comparissions
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 454a11a1c9c686c78aa97954306fb63453299760)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
-rw-r--r-- | libavcodec/dsputil.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c index 4c13cb3ca4..593796d33c 100644 --- a/libavcodec/dsputil.c +++ b/libavcodec/dsputil.c @@ -1918,7 +1918,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){ static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){ long i; - for(i=0; i<=w-sizeof(long); i+=sizeof(long)){ + for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){ long a = *(long*)(src+i); long b = *(long*)(dst+i); *(long*)(dst+i) = ((a&pb_7f) + (b&pb_7f)) ^ ((a^b)&pb_80); @@ -1943,7 +1943,7 @@ static void diff_bytes_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w){ } }else #endif - for(i=0; i<=w-sizeof(long); i+=sizeof(long)){ + for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){ long a = *(long*)(src1+i); long b = *(long*)(src2+i); *(long*)(dst+i) = ((a|pb_80) - (b&pb_7f)) ^ ((a^b^pb_80)&pb_80); |