[FFmpeg-cvslog] lavfi/opencv: isgraph -> av_isgraph.

[Clément Bœsch]

ffmpeg | branch: master | Clément Bœsch <ubitux at gmail.com> | Sun Mar  3 22:06:48 2013 +0100| [14e240cb4aaa4631fa2e97b9d9bcea12e9066aba] | committer: Clément Bœsch

lavfi/opencv: isgraph -> av_isgraph.

Fix build after 88d55b8.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=14e240cb4aaa4631fa2e97b9d9bcea12e9066aba
---

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

diff --git a/libavfilter/vf_libopencv.c b/libavfilter/vf_libopencv.c
index 1b8a5dc..2d26b38 100644
--- a/libavfilter/vf_libopencv.c
+++ b/libavfilter/vf_libopencv.c
@@ -177,7 +177,7 @@ static int read_shape_from_file(int *cols, int *rows, int **values, const char *
                 p++;
                 break;
             } else
-                (*values)[*cols*i + j] = !!isgraph(*(p++));
+                (*values)[*cols*i + j] = !!av_isgraph(*(p++));
         }
     }
     av_file_unmap(buf, size);