command: normalize stream-open-filename

Since 38ad1ed path is normalized but stream-open-filename is not,
making the docs where it says that they are the same wrong, so normalize
stream-open-filename too.

Author: guidocella

player/command.c

@@ -547,6 +547,7 @@ static int mp_property_stream_open_filename(void *ctx, struct m_property *prop,
                                             int action, void *arg)
 {
     MPContext *mpctx = ctx;
+    char *path;
     if (!mpctx->stream_open_filename || !mpctx->playing)
         return M_PROPERTY_UNAVAILABLE;
     switch (action) {
@@ -560,7 +561,10 @@ static int mp_property_stream_open_filename(void *ctx, struct m_property *prop,
     }
     case M_PROPERTY_GET_TYPE:
     case M_PROPERTY_GET:
-        return m_property_strdup_ro(action, arg, mpctx->stream_open_filename);
+        path = mp_normalize_path(NULL, mpctx->stream_open_filename);
+        int r = m_property_strdup_ro(action, arg, path);
+        talloc_free(path);
+        return r;
     }
     return M_PROPERTY_NOT_IMPLEMENTED;
 }