Function flac_sys::FLAC__metadata_iterator_insert_block_after

pub unsafe extern "C" fn FLAC__metadata_iterator_insert_block_after(
    iterator: *mut FLAC__Metadata_Iterator, 
    block: *mut FLAC__StreamMetadata
) -> FLAC__bool

Insert a new block after the current block. You cannot insert a STREAMINFO block as there can be only one, the one that already exists at the head when you read in a chain. The chain takes ownership of the new block and it will be deleted when the chain is deleted. The iterator will be left pointing to the new block.

\param iterator A pointer to an existing initialized iterator. \param block A pointer to a metadata block to insert. \assert \code iterator != NULL \endcode \a iterator has been successfully initialized with FLAC__metadata_iterator_init() \retval FLAC__bool \c false if the conditions in the above description are not met, or a memory allocation error occurs, otherwise \c true.