pub unsafe extern "C" fn FLAC__metadata_object_picture_set_data(
object: *mut FLAC__StreamMetadata,
data: *mut FLAC__byte,
length: FLAC__uint32,
copy: FLAC__bool
) -> FLAC__bool
pub unsafe extern "C" fn FLAC__metadata_object_picture_set_data(
object: *mut FLAC__StreamMetadata,
data: *mut FLAC__byte,
length: FLAC__uint32,
copy: FLAC__bool
) -> FLAC__bool