xspf muxer: %encode '+' since decode_URI() will decode it as a space

diff --git a/modules/misc/playlist/xspf.c b/modules/misc/playlist/xspf.c
index 2a3bc2252dd310f5129ffe4bc2d3d7dc377c74d4..02d603ca87b30d244a3036fbdba83a2a3227960c 100644 (file)
--- a/modules/misc/playlist/xspf.c
+++ b/modules/misc/playlist/xspf.c
@@ -336,6 +336,7 @@ static char *assertUTF8URI( char *psz_name )
             *psz_s == '[' ||
             *psz_s == ']' ||
             *psz_s == '@' ||
+            *psz_s == '+' ||
             *psz_s == '%' )
             )
           )