Multitrack classes added

[melted] / mlt++ / src / MltTractor.cpp

diff --git a/mlt++/src/MltTractor.cpp b/mlt++/src/MltTractor.cpp
new file mode 100644 (file)
index 0000000..2659275
--- /dev/null
+++ b/mlt++/src/MltTractor.cpp
@@ -0,0 +1,67 @@
+/**
+ * MltTractor.cpp - Tractor wrapper
+ * Copyright (C) 2004-2005 Charles Yates
+ * Author: Charles Yates <charles.yates@pandora.be>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published
+ * by the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ */
+
+#include "MltTractor.h"
+#include "MltMultitrack.h"
+#include "MltField.h"
+using namespace Mlt;
+
+Tractor::Tractor( ) :
+       instance( mlt_tractor_new( ) )
+{
+}
+
+Tractor::Tractor( mlt_tractor tractor ) :
+       instance( tractor )
+{
+       inc_ref( );
+}
+
+Tractor::Tractor( Tractor &tractor ) :
+       instance( tractor.get_tractor( ) )
+{
+       inc_ref( );
+}
+
+Tractor::~Tractor( )
+{
+       mlt_tractor_close( instance );
+}
+
+mlt_tractor Tractor::get_tractor( )
+{
+       return instance;
+}
+
+mlt_producer Tractor::get_producer( )
+{
+       return mlt_tractor_producer( get_tractor( ) );
+}
+
+Multitrack *Tractor::multitrack( )
+{
+       return new Multitrack( mlt_tractor_multitrack( get_tractor( ) ) );
+}
+
+Field *Tractor::field( )
+{
+       return new Field( mlt_tractor_field( get_tractor( ) ) );
+}
+