--- a/gst_plugins_base/gst-libs/gst/audio/multichannel.h	Wed Mar 31 22:03:18 2010 +0300
+++ b/gst_plugins_base/gst-libs/gst/audio/multichannel.h	Tue Aug 31 15:30:33 2010 +0300
@@ -21,7 +21,7 @@
 #define __GST_AUDIO_MULTICHANNEL_H__
 
 #include <gst/audio/audio.h>
-#include <gst/audio/multichannel-enumtypes.h>
+#include <gst/audio/audio-enumtypes.h>
 
 G_BEGIN_DECLS
 
@@ -109,6 +109,12 @@
 
 GstAudioChannelPosition *
         gst_audio_fixate_channel_positions (GstStructure *str);
+#ifdef __SYMBIAN32__
+IMPORT_C
+#endif
+
+
+gboolean gst_audio_check_channel_positions (const GstAudioChannelPosition * pos, guint channels);
 
 G_END_DECLS