[FFmpeg-cvslog] yadif: correct strides in filter_edges_16bit

[James Darnley]

ffmpeg | branch: master | James Darnley <james.darnley at gmail.com> | Fri Mar 15 16:37:33 2013 +0100| [3d751b1ef6619b20631b17c880aa96f2dd3a11dd] | committer: Michael Niedermayer

yadif: correct strides in filter_edges_16bit

The C code treats the data as arrays of uint16_t so strides must not
be in bytes but in pixels.

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

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3d751b1ef6619b20631b17c880aa96f2dd3a11dd
---

 libavfilter/vf_yadif.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/libavfilter/vf_yadif.c b/libavfilter/vf_yadif.c
index 08df947..7905aae 100644
--- a/libavfilter/vf_yadif.c
+++ b/libavfilter/vf_yadif.c
@@ -157,6 +157,8 @@ static void filter_edges_16bit(void *dst1, void *prev1, void *cur1, void *next1,
     int x;
     uint16_t *prev2 = parity ? prev : cur ;
     uint16_t *next2 = parity ? cur  : next;
+    mrefs /= 2;
+    prefs /= 2;
 
     FILTER(0, 3, 0)