Insert an index point in a CUESHEET track at the given index.
\param object A pointer to an existing CUESHEET object.
\param track_num The index of the track to modify. NOTE: this is not
necessarily the same as the track's \a number field.
\param index_num The index into the track's index array at which to
insert the index point. NOTE: this is not necessarily
the same as the index point's \a number field. The
indices at and after \a index_num move right one
position. To append an index point to the end, set
\a index_num to
\c object->data.cue_sheet.trackstrack_num.num_indices .
\param index The index point to insert.
\assert
\code object != NULL \endcode
\code object->type == FLAC__METADATA_TYPE_CUESHEET \endcode
\code object->data.cue_sheet.num_tracks > track_num \endcode
\code object->data.cue_sheet.trackstrack_num.num_indices >= index_num \endcode
\retval FLAC__bool
\c false if realloc() fails, else \c true.
Insert an index point in a CUESHEET track at the given index.
\param object A pointer to an existing CUESHEET object. \param track_num The index of the track to modify. NOTE: this is not necessarily the same as the track's \a number field. \param index_num The index into the track's index array at which to insert the index point. NOTE: this is not necessarily the same as the index point's \a number field. The indices at and after \a index_num move right one position. To append an index point to the end, set \a index_num to \c object->data.cue_sheet.trackstrack_num.num_indices . \param index The index point to insert. \assert \code object != NULL \endcode \code object->type == FLAC__METADATA_TYPE_CUESHEET \endcode \code object->data.cue_sheet.num_tracks > track_num \endcode \code object->data.cue_sheet.trackstrack_num.num_indices >= index_num \endcode \retval FLAC__bool \c false if realloc() fails, else \c true.