}
void
-Graph::trigger (GraphNode * n)
+Graph::trigger (GraphNode* n)
{
pthread_mutex_lock (&_trigger_mutex);
_trigger_queue.push_back( n);
}
static bool
-is_feedback (boost::shared_ptr<RouteList> routelist, Route * from, boost::shared_ptr<Route> to)
+is_feedback (boost::shared_ptr<RouteList> routelist, Route* from, boost::shared_ptr<Route> to)
{
for (RouteList::iterator ri=routelist->begin(); ri!=routelist->end(); ri++) {
if ((*ri).get() == from)
}
static bool
-is_feedback (boost::shared_ptr<RouteList> routelist, boost::shared_ptr<Route> from, Route * to)
+is_feedback (boost::shared_ptr<RouteList> routelist, boost::shared_ptr<Route> from, Route* to)
{
for (RouteList::iterator ri=routelist->begin(); ri!=routelist->end(); ri++) {
if ((*ri).get() == to)
boost::shared_ptr<Route> rp = boost::dynamic_pointer_cast<Route>( *ni);
- for (RouteList::iterator ri=routelist->begin(); ri!=routelist->end(); ri++)
- {
- if (rp->direct_feeds (*ri))
- {
- if (is_feedback (routelist, rp.get(), *ri))
+ for (RouteList::iterator ri=routelist->begin(); ri!=routelist->end(); ri++) {
+ if (rp->direct_feeds (*ri)) {
+ if (is_feedback (routelist, rp.get(), *ri)) {
continue;
-
+ }
+
has_output = true;
(*ni)->_activation_set[chain].insert (boost::dynamic_pointer_cast<GraphNode> (*ri) );
}
}
- for (Route::FedBy::iterator fi=rp->fed_by().begin(); fi!=rp->fed_by().end(); fi++)
- {
- if (boost::shared_ptr<Route> r = fi->r.lock())
- if (!is_feedback (routelist, r, rp.get() ))
+ for (Route::FedBy::iterator fi=rp->fed_by().begin(); fi!=rp->fed_by().end(); fi++) {
+ if (boost::shared_ptr<Route> r = fi->r.lock()) {
+ if (!is_feedback (routelist, r, rp.get())) {
has_input = true;
+ }
+ }
}
- for (node_set_t::iterator ai=(*ni)->_activation_set[chain].begin(); ai!=(*ni)->_activation_set[chain].end(); ai++)
- {
+ for (node_set_t::iterator ai=(*ni)->_activation_set[chain].begin(); ai!=(*ni)->_activation_set[chain].end(); ai++) {
(*ai)->_init_refcount[chain] += 1;
}
bool
Graph::run_one()
{
- GraphNode * to_run;
+ GraphNode* to_run;
pthread_mutex_lock (&_trigger_mutex);
if (_trigger_queue.size()) {
return _process_retval;
}
void
-Graph::process_one_route (Route * route)
+Graph::process_one_route (Route* route)
{
bool need_butler = false;
int retval;