avfilter/vf_deshake: fix block_contrast() lower brightness value

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-10-07 22:04:36 +02:00
parent 2779b7b30a
commit 728bb910ec

View File

@ -197,7 +197,7 @@ static void find_block_motion(DeshakeContext *deshake, uint8_t *src1,
static int block_contrast(uint8_t *src, int x, int y, int stride, int blocksize)
{
int highest = 0;
int lowest = 0;
int lowest = 255;
int i, j, pos;
for (i = 0; i <= blocksize * 2; i++) {