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LVSL: track samplerate/tempo changes in VstPlugin base class

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Up to now changes of samplerate or tempo only have been tracked by the
VeSTige plugin while e.g. the VstEffect didn't forward such changes to the
RemotePlugin. Moving according code from VeSTige to VstPlugin base class
fixes this issue.
(cherry picked from commit 5dd68ea7f3)
This commit is contained in:
Tobias Doerffel
2009-03-22 15:59:09 +01:00
parent 0cb99b2d67
commit 45a128512b
2 changed files with 11 additions and 8 deletions
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9
plugins/vestige/vestige.cpp
View File

@@ -1,7 +1,7 @@
/*
* vestige.cpp - instrument-plugin for hosting VST-instruments
*
* Copyright (c) 2005-2008 Tobias Doerffel <tobydox/at/users.sourceforge.net>
* Copyright (c) 2005-2009 Tobias Doerffel <tobydox/at/users.sourceforge.net>
*
* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
*
@@ -37,7 +37,6 @@
#include "instrument_track.h"
#include "vst_plugin.h"
#include "pixmap_button.h"
#include "song.h"
#include "text_float.h"
#include "tooltip.h"
@@ -163,11 +162,7 @@ void vestigeInstrument::loadFile( const QString & _file )
}
m_plugin->showEditor();
connect( engine::getSong(), SIGNAL( tempoChanged( bpm_t ) ),
m_plugin, SLOT( setTempo( bpm_t ) ) );
m_plugin->setTempo( engine::getSong()->getTempo() );
connect( engine::getMixer(), SIGNAL( sampleRateChanged() ),
m_plugin, SLOT( updateSampleRate() ) );
if( set_ch_name )
{
getInstrumentTrack()->setName( m_plugin->name() );

10
plugins/vst_base/vst_plugin.cpp
View File

@@ -1,7 +1,7 @@
/*
* vst_plugin.cpp - implementation of vstPlugin class
*
* Copyright (c) 2005-2008 Tobias Doerffel <tobydox/at/users.sourceforge.net>
* Copyright (c) 2005-2009 Tobias Doerffel <tobydox/at/users.sourceforge.net>
*
* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
*
@@ -48,6 +48,7 @@
#include "config_mgr.h"
#include "engine.h"
#include "main_window.h"
#include "song.h"
#include "templates.h"
@@ -152,6 +153,13 @@ vstPlugin::vstPlugin( const QString & _plugin ) :
delete helper;
}
#endif
setTempo( engine::getSong()->getTempo() );
connect( engine::getSong(), SIGNAL( tempoChanged( bpm_t ) ),
this, SLOT( setTempo( bpm_t ) ) );
connect( engine::getMixer(), SIGNAL( sampleRateChanged() ),
this, SLOT( updateSampleRate() ) );
}