diff -ur StreamDVD-0.4.orig/mplex/lpcmstrm_in.cpp StreamDVD-0.4/mplex/lpcmstrm_in.cpp
--- StreamDVD-0.4.orig/mplex/lpcmstrm_in.cpp	2004-03-09 00:10:53.000000000 +0200
+++ StreamDVD-0.4/mplex/lpcmstrm_in.cpp	2009-08-05 22:05:48.000000000 +0300
@@ -52,7 +52,7 @@
 
 bool LPCMStream::Probe(IBitStream &bs )
 {
-    char *last_dot = strrchr( bs.StreamName(), '.' );
+    const char *last_dot = strrchr( bs.StreamName(), '.' );
     return 
         last_dot != NULL 
         && strcmp( last_dot+1, "lpcm") == 0;
diff -ur StreamDVD-0.4.orig/mplex/yuv4mpeg_ratio.c StreamDVD-0.4/mplex/yuv4mpeg_ratio.c
--- StreamDVD-0.4.orig/mplex/yuv4mpeg_ratio.c	2004-03-09 00:10:53.000000000 +0200
+++ StreamDVD-0.4/mplex/yuv4mpeg_ratio.c	2009-08-05 22:07:49.000000000 +0300
@@ -104,7 +104,7 @@
 
 int y4m_parse_ratio(y4m_ratio_t *r, const char *s)
 {
-  char *t = strchr(s, ':');
+  const char *t = strchr(s, ':');
   if (t == NULL) return Y4M_ERR_RANGE;
   r->n = atoi(s);
   r->d = atoi(t+1);