first part of MIDI cut/copy/paste ; fix for input/output_streams of an IOProcessor...

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

diff --git a/libs/ardour/route.cc b/libs/ardour/route.cc
index e1c85bf968ec6b8cc6e156ace5634888d4b64334..989cecdd6bcc1b98c0ade22629e4b16ae54dd827 100644 (file)
--- a/libs/ardour/route.cc
+++ b/libs/ardour/route.cc
@@ -420,7 +420,12 @@ Route::process_output_buffers (BufferSet& bufs,
 
        if (rm.locked()) {
                for (ProcessorList::iterator i = _processors.begin(); i != _processors.end(); ++i) {
-                       bufs.set_count (ChanCount::max(bufs.count(), (*i)->input_streams()));
+                       if (bufs.count() != (*i)->input_streams()) {
+                               cerr << _name << " bufs = " << bufs.count()
+                                    << " input for " << (*i)->name() << " = " << (*i)->input_streams()
+                                    << endl;
+                       }
+                       assert (bufs.count() == (*i)->input_streams());
                        (*i)->run (bufs, start_frame, end_frame, nframes);
                        bufs.set_count (ChanCount::max(bufs.count(), (*i)->output_streams()));
                }
@@ -1333,6 +1338,7 @@ Route::configure_processors_unlocked (ProcessorStreams* err)
        // We can, so configure everything
        list< pair<ChanCount,ChanCount> >::iterator c = configuration.begin();
        for (ProcessorList::iterator p = _processors.begin(); p != _processors.end(); ++p, ++c) {
+               cerr << _name << " Configure " << (*p)->name() << " for " << in << "  + " << out << endl;
                (*p)->configure_io(c->first, c->second);
                processor_max_streams = ChanCount::max(processor_max_streams, c->first);
                processor_max_streams = ChanCount::max(processor_max_streams, c->second);