diff options
Diffstat (limited to 'libs/ardour/audio_unit.cc')
| -rw-r--r-- | libs/ardour/audio_unit.cc | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/libs/ardour/audio_unit.cc b/libs/ardour/audio_unit.cc index 600a6fecbb..045669b29b 100644 --- a/libs/ardour/audio_unit.cc +++ b/libs/ardour/audio_unit.cc @@ -924,7 +924,7 @@ AUPlugin::set_parameter (uint32_t which, float val) theEvent.mArgument.mParameter.mElement = d.element; DEBUG_TRACE (DEBUG::AudioUnits, "notify about parameter change\n"); - AUEventListenerNotify (NULL, NULL, &theEvent); + AUEventListenerNotify (NULL, this, &theEvent); Plugin::set_parameter (which, val); } @@ -3078,7 +3078,7 @@ AUPlugin::_parameter_change_listener (void* arg, void* src, const AudioUnitEvent } void -AUPlugin::parameter_change_listener (void* /*arg*/, void* /*src*/, const AudioUnitEvent* event, UInt64 /*host_time*/, Float32 new_value) +AUPlugin::parameter_change_listener (void* /*arg*/, void* src, const AudioUnitEvent* event, UInt64 /*host_time*/, Float32 new_value) { ParameterMap::iterator i; @@ -3094,7 +3094,12 @@ AUPlugin::parameter_change_listener (void* /*arg*/, void* /*src*/, const AudioUn EndTouch (i->second); break; case kAudioUnitEvent_ParameterValueChange: - ParameterChanged (i->second, new_value); + if (src != this) { + std::cerr << "something changed " << i->second << " to " << new_value << std::endl; + ParameterChangedExternally (i->second, new_value); + } else { + std::cerr << "plugin changed " << i->second << " ignore it\n"; + } break; default: break; |