[FFmpeg-cvslog] avfilter/vf_deshake: fix block_contrast() lower brightness value

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Mon Oct  7 22:04:36 2013 +0200| [728bb910ec04ef7138a4089ca72398270210e11f] | committer: Michael Niedermayer

avfilter/vf_deshake: fix block_contrast() lower brightness value

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=728bb910ec04ef7138a4089ca72398270210e11f
---

 libavfilter/vf_deshake.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/vf_deshake.c b/libavfilter/vf_deshake.c
index 3b43ae6..24ac41d 100644
--- a/libavfilter/vf_deshake.c
+++ b/libavfilter/vf_deshake.c
@@ -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++) {