In ff_get_ref_perms_string() use 'u' and 'U' for representing

AV_PERM_REUSE and AV_PERM_REUSE2 flags, avoid conflict with the char
'r' used for AV_PERM_READ.

Originally committed as revision 25739 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c
index e8f536a..a761c81 100644 (file)
--- a/libavfilter/avfilter.c
+++ b/libavfilter/avfilter.c
@@ -201,8 +201,8 @@ char *ff_get_ref_perms_string(char *buf, size_t buf_size, int perms)
              perms & AV_PERM_READ      ? "r" : "",
              perms & AV_PERM_WRITE     ? "w" : "",
              perms & AV_PERM_PRESERVE  ? "p" : "",
-             perms & AV_PERM_REUSE     ? "r" : "",
-             perms & AV_PERM_REUSE2    ? "R" : "");
+             perms & AV_PERM_REUSE     ? "u" : "",
+             perms & AV_PERM_REUSE2    ? "U" : "");
     return buf;
 }