--- mplayer/binary.ver~	2014-04-29 17:29:35.000000000 +0200
+++ mplayer/binary.ver	2014-04-29 17:30:22.560066797 +0200
@@ -1,5 +1,7 @@
 MPLAYER_1 {
   # to support glibcs abhorrent backwards-compatibility hack
   global: _IO_stdin_used;
+  # for vstream-client
+	vstream_error;
   local: *;
 };
--- mplayer-export-2015-03-01/configure.orig	2015-03-07 08:20:59.164474600 +0100
+++ mplayer-export-2015-03-01/configure	2015-03-16 20:50:10.356360513 +0100
@@ -7758,7 +7758,7 @@
 void vstream_error(const char *format, ... ) {}
 int main(void) { vstream_start(); return 0; }
 EOF
-  cc_check -lvstream-client && _vstream=yes
+  cc_check -fvisibility=default -lvstream-client && _vstream=yes
 fi
 if test "$_vstream" = yes ; then
   def_vstream='#define CONFIG_VSTREAM 1'
--- mplayer-export-2015-03-01/stream/stream_vstream.c.orig	2014-12-10 23:46:42.000000000 +0100
+++ mplayer-export-2015-03-01/stream/stream_vstream.c	2015-03-17 15:59:21.860133559 +0100
@@ -51,7 +51,7 @@
 
 #include <vstream-client.h>
 
-void vstream_error(const char *format, ...) {
+void __attribute__((visibility("default"))) vstream_error(const char *format, ...) {
     char buf[1024];
     va_list va;
     va_start(va, format);