Use PLATFORM_WINDOWS (in preference to WIN32) for consistency with the other libraries

[ardour.git] / libs / ardour / internal_send.cc

diff --git a/libs/ardour/internal_send.cc b/libs/ardour/internal_send.cc
index 9716cf002c6e884dc8ff463d9d01ab04befee01d..17a3ca1f421b47dc0acbdd2d866f5286e5739048 100644 (file)
--- a/libs/ardour/internal_send.cc
+++ b/libs/ardour/internal_send.cc
@@ -40,8 +40,8 @@ using namespace std;
 
 PBD::Signal1<void, pframes_t> InternalSend::CycleStart;
 
-InternalSend::InternalSend (Session& s, boost::shared_ptr<Pannable> p, boost::shared_ptr<MuteMaster> mm, boost::shared_ptr<Route> sendto, Delivery::Role role)
-       : Send (s, p, mm, role)
+InternalSend::InternalSend (Session& s, boost::shared_ptr<Pannable> p, boost::shared_ptr<MuteMaster> mm, boost::shared_ptr<Route> sendto, Delivery::Role role, bool ignore_bitslot)
+       : Send (s, p, mm, role, ignore_bitslot)
 {
         if (sendto) {
                 if (use_target (sendto)) {
@@ -95,11 +95,21 @@ InternalSend::use_target (boost::shared_ptr<Route> sendto)
         target_connections.drop_connections ();
 
         _send_to->DropReferences.connect_same_thread (target_connections, boost::bind (&InternalSend::send_to_going_away, this));
-        _send_to->PropertyChanged.connect_same_thread (target_connections, boost::bind (&InternalSend::send_to_property_changed, this, _1));;
+        _send_to->PropertyChanged.connect_same_thread (target_connections, boost::bind (&InternalSend::send_to_property_changed, this, _1));
+        _send_to->io_changed.connect_same_thread (target_connections, boost::bind (&InternalSend::target_io_changed, this));
 
         return 0;
 }
 
+void
+InternalSend::target_io_changed ()
+{
+       assert (_send_to);
+       mixbufs.ensure_buffers (_send_to->internal_return()->input_streams(), _session.get_block_size());
+       mixbufs.set_count (_send_to->internal_return()->input_streams());
+       reset_panner();
+}
+
 void
 InternalSend::send_to_going_away ()
 {
@@ -119,7 +129,7 @@ InternalSend::run (BufferSet& bufs, framepos_t start_frame, framepos_t end_frame
        // we have to copy the input, because we may alter the buffers with the amp
        // in-place, which a send must never do.
 
-       if (_panshell && !_panshell->bypassed()) {
+       if (_panshell && !_panshell->bypassed() && role() != Listen) {
                _panshell->run (bufs, mixbufs, start_frame, end_frame, nframes);
        } else {
                if (role() == Listen) {