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143 lines
3.5 KiB
143 lines
3.5 KiB
/**
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* mltpp.i - Swig Bindings for mlt++
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* Copyright (C) 2004-2005 Charles Yates
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* Author: Charles Yates <charles.yates@pandora.be>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published
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* by the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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%module mltpp
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%include "carrays.i"
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%array_class(unsigned char, unsignedCharArray);
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%{
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#include <mlt++/Mlt.h>
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%}
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/** These methods return objects which should be gc'd.
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*/
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namespace Mlt {
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%newobject Factory::producer( char *, char * );
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%newobject Factory::filter( char *, char * );
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%newobject Factory::transition( char *, char * );
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%newobject Factory::consumer( char *, char * );
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%newobject Properties::listen( char *, void *, mlt_listener );
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%newobject Service::producer( );
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%newobject Service::consumer( );
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%newobject Service::get_frame( int );
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%newobject Service::filter( int );
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%newobject Producer::filter( int );
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%newobject Producer::cut( int, int );
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%newobject Playlist::current( );
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%newobject Playlist::clip_info( int );
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%newobject Playlist::get_clip( int );
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%newobject Multitrack::track( int );
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%newobject Tractor::multitrack( );
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%newobject Tractor::field( );
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%newobject Tractor::track( int );
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%newobject Frame::get_original_producer( );
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%newobject Miracle::execute( char * );
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%newobject Miracle::push( char *, Service & );
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%newobject Miracle::unit( int );
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}
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/** Classes to wrap.
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*/
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%include <framework/mlt_types.h>
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%include <framework/mlt_factory.h>
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%include <MltFactory.h>
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%include <MltEvent.h>
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%include <MltProperties.h>
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%include <MltFrame.h>
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%include <MltGeometry.h>
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%include <MltService.h>
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%include <MltProducer.h>
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%include <MltPlaylist.h>
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%include <MltConsumer.h>
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%include <MltFilter.h>
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%include <MltTransition.h>
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%include <MltMultitrack.h>
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%include <MltField.h>
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%include <MltTractor.h>
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%include <MltParser.h>
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%include <MltFilteredConsumer.h>
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%include <MltMiracle.h>
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%include <MltResponse.h>
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#if defined(SWIGRUBY)
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%{
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static void ruby_listener( mlt_properties owner, void *object );
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class RubyListener
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{
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private:
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VALUE callback;
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Mlt::Event *event;
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public:
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RubyListener( Mlt::Properties &properties, char *id, VALUE callback ) :
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callback( callback )
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{
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event = properties.listen( id, this, ( mlt_listener )ruby_listener );
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}
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~RubyListener( )
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{
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delete event;
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}
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void mark( )
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{
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((void (*)(VALUE))(rb_gc_mark))( callback );
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}
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void doit( )
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{
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ID method = rb_intern( "call" );
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rb_funcall( callback, method, 0 );
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}
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};
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static void ruby_listener( mlt_properties owner, void *object )
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{
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RubyListener *o = static_cast< RubyListener * >( object );
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o->doit( );
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}
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void markRubyListener( void* p )
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{
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RubyListener *o = static_cast<RubyListener*>( p );
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o->mark( );
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}
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%}
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// Ruby wrapper
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%rename( Listener ) RubyListener;
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%markfunc RubyListener "markRubyListener";
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class RubyListener
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{
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public:
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RubyListener( Mlt::Properties &properties, char *id, VALUE callback );
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};
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#endif
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