Update FLAC to 1.3.1

include/share/private.h

Index: include/share/private.h
diff --git a/src/libFLAC/include/private/metadata.h b/include/share/private.h
similarity index 65%
copy from src/libFLAC/include/private/metadata.h
copy to include/share/private.h
index b5268c9552eedec0f65565cc33509f49375c1803..3a500d3ca4a1cb359702d8231383c23a27d778fd 100644
--- a/src/libFLAC/include/private/metadata.h
+++ b/include/share/private.h
@@ -1,5 +1,5 @@
 /* libFLAC - Free Lossless Audio Codec library
- * Copyright (C) 2002,2003,2004,2005,2006,2007  Josh Coalson
+ * Copyright (C) 2013-2014  Xiph.org Foundation
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
@@ -29,17 +29,17 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-#ifndef FLAC__PRIVATE__METADATA_H
-#define FLAC__PRIVATE__METADATA_H
+#ifndef FLAC__SHARE__PRIVATE_H
+#define FLAC__SHARE__PRIVATE_H
 
-#include "FLAC/metadata.h"
-
-/* WATCHOUT: all malloc()ed data in the block is free()ed; this may not
- * be a consistent state (e.g. PICTURE) or equivalent to the initial
- * state after FLAC__metadata_object_new()
+/*
+ * Unpublished debug routines from libFLAC> This should not be used from any
+ * client code other than code shipped with the FLAC sources.
  */
-void FLAC__metadata_object_delete_data(FLAC__StreamMetadata *object);
-
-void FLAC__metadata_object_cuesheet_track_delete_data(FLAC__StreamMetadata_CueSheet_Track *object);
+FLAC_API FLAC__bool FLAC__stream_encoder_disable_constant_subframes(FLAC__StreamEncoder *encoder, FLAC__bool value);
+FLAC_API FLAC__bool FLAC__stream_encoder_disable_fixed_subframes(FLAC__StreamEncoder *encoder, FLAC__bool value);
+FLAC_API FLAC__bool FLAC__stream_encoder_disable_verbatim_subframes(FLAC__StreamEncoder *encoder, FLAC__bool value);
+FLAC_API FLAC__bool FLAC__stream_encoder_set_do_md5(FLAC__StreamEncoder *encoder, FLAC__bool value);
+FLAC_API FLAC__bool FLAC__stream_encoder_get_do_md5(const FLAC__StreamEncoder *encoder);
 
-#endif
+#endif /* FLAC__SHARE__PRIVATE_H */