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RemoteVstPlugin: decreased locking overhead in getParameterDump()

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This commit is contained in:
Tobias Doerffel
2012-12-03 00:07:56 +01:00
parent 890a8a4ba9
commit 60017ae6e3
1 changed files with 18 additions and 13 deletions
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31
plugins/vst_base/RemoteVstPlugin.cpp
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@@ -834,21 +834,26 @@ void RemoteVstPlugin::sendCurrentProgramName()
void RemoteVstPlugin::getParameterDump()
{
//VstParameterProperties vst_props;
message m( IdVstParameterDump );
m.addInt( m_plugin->numParams );
for( int i = 0; i < m_plugin->numParams; ++i )
{
lock();
message m( IdVstParameterDump );
m.addInt( m_plugin->numParams );
for( int i = 0; i < m_plugin->numParams; ++i )
{
char paramName[32];
pluginDispatch( effGetParamName, i, 0, paramName );
paramName[31] = 0;
m.addInt( i );
memset( paramName, 0, sizeof( paramName ) );
pluginDispatchNoLocking( effGetParamName, i, 0, paramName );
paramName[sizeof(paramName)-1] = 0;
m.addInt( i );
m.addString( paramName );
lock();
m.addFloat( m_plugin->getParameter( m_plugin, i ) );
unlock();
}
sendMessage( m );
m.addFloat( m_plugin->getParameter( m_plugin, i ) );
}
unlock();
sendMessage( m );
}