Update FLAC to 1.3.1

include/FLAC/metadata.h

 /* libFLAC - Free Lossless Audio Codec library
- * Copyright (C) 2001,2002,2003,2004,2005,2006,2007  Josh Coalson
+ * Copyright (C) 2001-2009  Josh Coalson
+ * Copyright (C) 2011-2014  Xiph.Org Foundation
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * - Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *
  * - Redistributions in binary form must reproduce the above copyright
  * notice, this list of conditions and the following disclaimer in the
@@ skipping 479 matching lines @@
  *  blocks.
  *
  * \param iterator  A pointer to an existing initialized iterator.
  * \assert
  *    \code iterator != NULL \endcode
  *    \a iterator has been successfully initialized with
  *    FLAC__metadata_simple_iterator_init()
  * \retval unsigned
  *    The length of the metadata block at the current iterator position.
  *    The is same length as that in the
- *    <a href="http://flac.sourceforge.net/format.html#metadata_block_header">metadata block header</a>,
+ *    <a href="http://xiph.org/flac/format.html#metadata_block_header">metadata block header</a>,
  *    i.e. the length of the metadata body that follows the header.
  */
 FLAC_API unsigned FLAC__metadata_simple_iterator_get_block_length(const FLAC__Metadata_SimpleIterator *iterator);
 
 /** Get the application ID of the \c APPLICATION block at the current
  *  position.  This avoids reading the actual block data which can save
  *  time for large blocks.
  *
  * \param iterator  A pointer to an existing initialized iterator.
  * \param id        A pointer to a buffer of at least \c 4 bytes where
@@ skipping 1466 matching lines @@
  * \param track_num    Index into track array to set.  NOTE: this is not
  *                     necessarily the same as the track's \a number field.
  * \param track        The track to set the track to.  You may safely pass in
  *                     a const pointer if \a copy is \c true.
  * \param copy         See above.
  * \assert
  *    \code object != NULL \endcode
  *    \code object->type == FLAC__METADATA_TYPE_CUESHEET \endcode
  *    \code track_num < object->data.cue_sheet.num_tracks \endcode
  *    \code (track->indices != NULL && track->num_indices > 0) ||
- * (track->indices == NULL && track->num_indices == 0)
+ * (track->indices == NULL && track->num_indices == 0) \endcode
  * \retval FLAC__bool
  *    \c false if \a copy is \c true and malloc() fails, else \c true.
  */
 FLAC_API FLAC__bool FLAC__metadata_object_cuesheet_set_track(FLAC__StreamMetadata *object, unsigned track_num, FLAC__StreamMetadata_CueSheet_Track *track, FLAC__bool copy);
 
 /** Insert a track in a CUESHEET block at the given index.
  *
  *  If \a copy is \c true, a copy of the track is stored; otherwise, the object
  *  takes ownership of the \a track pointer.
  *
@@ skipping 172 matching lines @@
  */
 FLAC_API FLAC__bool FLAC__metadata_object_picture_is_legal(const FLAC__StreamMetadata *object, const char **violation);
 
 /* \} */
 
 #ifdef __cplusplus
 }
 #endif
 
 #endif