avfilter/vf_deshake: fix macro ()

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

avfilter/vf_deshake: fix macro ()
Signed-off-by: N Michael Niedermayer <michaelni@gmx.at>
f3641011 · Michael Niedermayer · 0ed11013 · f3641011
隐藏空白更改
内联并排

Showing with 2 addition and 2 deletion

libavfilter/vf_deshake.c libavfilter/vf_deshake.c +2 -2

未找到文件。
--- a/libavfilter/vf_deshake.c
+++ b/libavfilter/vf_deshake.c
@@ -62,8 +62,8 @@
 #include "deshake.h"
 #include "deshake_opencl.h"

-#define CHROMA_WIDTH(link)  -((-link->w) >> av_pix_fmt_desc_get(link->format)->log2_chroma_w)
-#define CHROMA_HEIGHT(link) -((-link->h) >> av_pix_fmt_desc_get(link->format)->log2_chroma_h)
+#define CHROMA_WIDTH(link)  (-((-(link)->w) >> av_pix_fmt_desc_get((link)->format)->log2_chroma_w))
+#define CHROMA_HEIGHT(link) (-((-(link)->h) >> av_pix_fmt_desc_get((link)->format)->log2_chroma_h))

 #define OFFSET(x) offsetof(DeshakeContext, x)
 #define FLAGS AV_OPT_FLAG_VIDEO_PARAM|AV_OPT_FLAG_FILTERING_PARAM