summaryrefslogtreecommitdiffstats
path: root/plugins/audiooutput/arts/k3bartsoutputplugin.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'plugins/audiooutput/arts/k3bartsoutputplugin.cpp')
-rw-r--r--plugins/audiooutput/arts/k3bartsoutputplugin.cpp90
1 files changed, 90 insertions, 0 deletions
diff --git a/plugins/audiooutput/arts/k3bartsoutputplugin.cpp b/plugins/audiooutput/arts/k3bartsoutputplugin.cpp
new file mode 100644
index 0000000..893571a
--- /dev/null
+++ b/plugins/audiooutput/arts/k3bartsoutputplugin.cpp
@@ -0,0 +1,90 @@
+/*
+ *
+ * $Id: k3bartsoutputplugin.cpp 619556 2007-01-03 17:38:12Z trueg $
+ * Copyright (C) 2004 Sebastian Trueg <trueg@k3b.org>
+ *
+ * This file is part of the K3b project.
+ * Copyright (C) 1998-2007 Sebastian Trueg <trueg@k3b.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ * See the file "COPYING" for the exact licensing terms.
+ */
+
+#include <config.h>
+
+#include "k3bartsoutputplugin.h"
+#include <k3bpluginfactory.h>
+
+#include <kdebug.h>
+
+
+K_EXPORT_COMPONENT_FACTORY( libk3bartsoutputplugin, K3bPluginFactory<K3bArtsOutputPlugin>( "k3bartsoutputplugin" ) )
+
+
+K3bArtsOutputPlugin::K3bArtsOutputPlugin( QObject* parent, const char* name )
+ : K3bAudioOutputPlugin( parent, name ),
+ m_initialized(false),
+ m_lastErrorCode(0)
+{
+}
+
+
+K3bArtsOutputPlugin::~K3bArtsOutputPlugin()
+{
+ cleanup();
+}
+
+
+int K3bArtsOutputPlugin::write( char* data, int len )
+{
+ for( int i = 0; i < len-1; i+=2 ) {
+ char b = data[i];
+ data[i] = data[i+1];
+ data[i+1] = b;
+ }
+
+ m_lastErrorCode = arts_write( m_stream, data, len );
+
+ if( m_lastErrorCode < 0 )
+ return -1;
+ else
+ return len;
+}
+
+
+void K3bArtsOutputPlugin::cleanup()
+{
+ if( m_initialized ) {
+ arts_close_stream( m_stream );
+ kdDebug() << "(K3bArtsOutputPlugin::cleanup) arts_free()" << endl;
+ arts_free();
+ kdDebug() << "(K3bArtsOutputPlugin::cleanup) arts_free() done" << endl;
+ m_initialized = false;
+ }
+}
+
+
+bool K3bArtsOutputPlugin::init()
+{
+ kdDebug() << "(K3bArtsOutputPlugin::init)" << endl;
+ if( !m_initialized ) {
+ kdDebug() << "(K3bArtsOutputPlugin::init) arts_init()" << endl;
+ m_lastErrorCode = arts_init();
+ m_initialized = ( m_lastErrorCode == 0 );
+ kdDebug() << "(K3bArtsOutputPlugin::init) arts_init() done: " << m_lastErrorCode << endl;
+ if( m_initialized )
+ m_stream = arts_play_stream( 44100, 16, 2, "K3bArtsOutputPlugin" );
+ }
+
+ return m_initialized;
+}
+
+
+QString K3bArtsOutputPlugin::lastErrorMessage() const
+{
+ return QString::fromLocal8Bit( arts_error_text(m_lastErrorCode) );
+}
+