Remove a couple of unnecessary casts.

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

diff --git a/libs/ardour/meter.cc b/libs/ardour/meter.cc
index 8da2bfa026ac3ab3b4d304bf4dbae9b6a06ad4a7..5957d570b9bd348117df767d31aeb5e0f1bd77d0 100644 (file)
--- a/libs/ardour/meter.cc
+++ b/libs/ardour/meter.cc
@@ -45,7 +45,7 @@ PeakMeter::run (BufferSet& bufs, framepos_t /*start_frame*/, framepos_t /*end_fr
                return;
        }
 
-        // cerr << "meter " << name() << " runs with " << bufs.available() << " inputs\n";
+       // cerr << "meter " << name() << " runs with " << bufs.available() << " inputs\n";
 
        const uint32_t n_audio = min (current_meters.n_audio(), bufs.count().n_audio());
        const uint32_t n_midi  = min (current_meters.n_midi(), bufs.count().n_midi());
@@ -117,7 +117,7 @@ PeakMeter::configure_io (ChanCount in, ChanCount out)
 
        current_meters = in;
 
-        reset_max_channels (in);
+       reset_max_channels (in);
 
        return Processor::configure_io (in, out);
 }
@@ -126,6 +126,8 @@ void
 PeakMeter::reflect_inputs (const ChanCount& in)
 {
        current_meters = in;
+
+       ConfigurationChanged (in, in); /* EMIT SIGNAL */
 }
 
 void