Same thing as previous commit.

Do not ignore access specification; do not fallback to vcd, file whatever.
It sucks (e.g. if following an HTTP URL you really should only try to
use the HTTP plugin, and this is the proper and only way to do it).

Again MRLSplit might need to be improved (not sure how)

src/input/input.c

@@ -2035,7 +2035,7 @@ static int InputSourceInit( input_thread_t *p_input,
 
         /* Now try a real access */
         in->p_access = access2_New( p_input, psz_access, psz_demux, psz_path,
-                                    p_input->b_preparsing );
+                                    VLC_TRUE );
 
         /* Access failed, URL encoded ? */
         if( in->p_access == NULL && strchr( psz_path, '%' ) )