WEBVTT_EXPORT void
webvtt_release_node( webvtt_node **node )
{
webvtt_uint i;
webvtt_node *n;
if( !node || !*node ) {
return;
}
n = *node;
if( webvtt_deref( &n->refs ) == 0 ) {
if( n->kind == WEBVTT_TEXT ) {
webvtt_release_string( &n->data.text );
} else if( WEBVTT_IS_VALID_INTERNAL_NODE( n->kind ) && n->data.internal_data ) {
webvtt_release_stringlist( &n->data.internal_data->css_classes );
webvtt_release_string( &n->data.internal_data->annotation );
for( i = 0; i < n->data.internal_data->length; i++ ) {
webvtt_release_node( n->data.internal_data->children + i );
}
webvtt_free( n->data.internal_data->children );
webvtt_free( n->data.internal_data );
}
webvtt_free( n );
}
*node = 0;
}
WEBVTT_EXPORT void
webvtt_release_cue( webvtt_cue **pcue )
{
if( pcue && *pcue ) {
webvtt_cue *cue = *pcue;
*pcue = 0;
if( webvtt_deref( &cue->refs ) == 0 ) {
webvtt_release_string( &cue->id );
webvtt_release_node( &cue->node_head );
webvtt_free( cue );
}
}
}
