Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with
or
.
Download ZIP
Tree: f5a43889f0
Fetching contributors…

Cannot retrieve contributors at this time

285 lines (245 sloc) 8.328 kB
/**
* MltParser.cpp - MLT 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 "Mlt.h"
using namespace Mlt;
static int on_invalid_cb( mlt_parser self, mlt_service object )
{
mlt_properties properties = mlt_parser_properties( self );
Parser *parser = ( Parser * )mlt_properties_get_data( properties, "_parser_object", NULL );
Service service( object );
return parser->on_invalid( &service );
}
static int on_unknown_cb( mlt_parser self, mlt_service object )
{
mlt_properties properties = mlt_parser_properties( self );
Parser *parser = ( Parser * )mlt_properties_get_data( properties, "_parser_object", NULL );
Service service( object );
return parser->on_unknown( &service );
}
static int on_start_producer_cb( mlt_parser self, mlt_producer object )
{
mlt_properties properties = mlt_parser_properties( self );
Parser *parser = ( Parser * )mlt_properties_get_data( properties, "_parser_object", NULL );
Producer producer( object );
return parser->on_start_producer( &producer );
}
static int on_end_producer_cb( mlt_parser self, mlt_producer object )
{
mlt_properties properties = mlt_parser_properties( self );
Parser *parser = ( Parser * )mlt_properties_get_data( properties, "_parser_object", NULL );
Producer producer( object );
return parser->on_end_producer( &producer );
}
static int on_start_playlist_cb( mlt_parser self, mlt_playlist object )
{
mlt_properties properties = mlt_parser_properties( self );
Parser *parser = ( Parser * )mlt_properties_get_data( properties, "_parser_object", NULL );
Playlist playlist( object );
return parser->on_start_playlist( &playlist );
}
static int on_end_playlist_cb( mlt_parser self, mlt_playlist object )
{
mlt_properties properties = mlt_parser_properties( self );
Parser *parser = ( Parser * )mlt_properties_get_data( properties, "_parser_object", NULL );
Playlist playlist( object );
return parser->on_end_playlist( &playlist );
}
static int on_start_tractor_cb( mlt_parser self, mlt_tractor object )
{
mlt_properties properties = mlt_parser_properties( self );
Parser *parser = ( Parser * )mlt_properties_get_data( properties, "_parser_object", NULL );
Tractor tractor( object );
return parser->on_start_tractor( &tractor );
}
static int on_end_tractor_cb( mlt_parser self, mlt_tractor object )
{
mlt_properties properties = mlt_parser_properties( self );
Parser *parser = ( Parser * )mlt_properties_get_data( properties, "_parser_object", NULL );
Tractor tractor( object );
return parser->on_end_tractor( &tractor );
}
static int on_start_multitrack_cb( mlt_parser self, mlt_multitrack object )
{
mlt_properties properties = mlt_parser_properties( self );
Parser *parser = ( Parser * )mlt_properties_get_data( properties, "_parser_object", NULL );
Multitrack multitrack( object );
return parser->on_start_multitrack( &multitrack );
}
static int on_end_multitrack_cb( mlt_parser self, mlt_multitrack object )
{
mlt_properties properties = mlt_parser_properties( self );
Parser *parser = ( Parser * )mlt_properties_get_data( properties, "_parser_object", NULL );
Multitrack multitrack( object );
return parser->on_end_multitrack( &multitrack );
}
static int on_start_track_cb( mlt_parser self )
{
mlt_properties properties = mlt_parser_properties( self );
Parser *parser = ( Parser * )mlt_properties_get_data( properties, "_parser_object", NULL );
return parser->on_start_track( );
}
static int on_end_track_cb( mlt_parser self )
{
mlt_properties properties = mlt_parser_properties( self );
Parser *parser = ( Parser * )mlt_properties_get_data( properties, "_parser_object", NULL );
return parser->on_end_track( );
}
static int on_start_filter_cb( mlt_parser self, mlt_filter object )
{
mlt_properties properties = mlt_parser_properties( self );
Parser *parser = ( Parser * )mlt_properties_get_data( properties, "_parser_object", NULL );
Filter filter( object );
return parser->on_start_filter( &filter );
}
static int on_end_filter_cb( mlt_parser self, mlt_filter object )
{
mlt_properties properties = mlt_parser_properties( self );
Parser *parser = ( Parser * )mlt_properties_get_data( properties, "_parser_object", NULL );
Filter filter( object );
return parser->on_end_filter( &filter );
}
static int on_start_transition_cb( mlt_parser self, mlt_transition object )
{
mlt_properties properties = mlt_parser_properties( self );
Parser *parser = ( Parser * )mlt_properties_get_data( properties, "_parser_object", NULL );
Transition transition( object );
return parser->on_start_transition( &transition );
}
static int on_end_transition_cb( mlt_parser self, mlt_transition object )
{
mlt_properties properties = mlt_parser_properties( self );
Parser *parser = ( Parser * )mlt_properties_get_data( properties, "_parser_object", NULL );
Transition transition( object );
return parser->on_end_transition( &transition );
}
Parser::Parser( ) :
Properties( false )
{
parser = mlt_parser_new( );
set( "_parser_object", this, 0 );
parser->on_invalid = on_invalid_cb;
parser->on_unknown = on_unknown_cb;
parser->on_start_producer = on_start_producer_cb;
parser->on_end_producer = on_end_producer_cb;
parser->on_start_playlist = on_start_playlist_cb;
parser->on_end_playlist = on_end_playlist_cb;
parser->on_start_tractor = on_start_tractor_cb;
parser->on_end_tractor = on_end_tractor_cb;
parser->on_start_multitrack = on_start_multitrack_cb;
parser->on_end_multitrack = on_end_multitrack_cb;
parser->on_start_track = on_start_track_cb;
parser->on_end_track = on_end_track_cb;
parser->on_start_filter = on_start_filter_cb;
parser->on_end_filter = on_end_filter_cb;
parser->on_start_transition = on_start_transition_cb;
parser->on_end_transition = on_end_transition_cb;
}
Parser::~Parser( )
{
mlt_parser_close( parser );
}
mlt_properties Parser::get_properties( )
{
return mlt_parser_properties( parser );
}
int Parser::start( Service &service )
{
return mlt_parser_start( parser, service.get_service( ) );
}
int Parser::on_invalid( Service *object )
{
object->debug( "Invalid" );
return 0;
}
int Parser::on_unknown( Service *object )
{
object->debug( "Unknown" );
return 0;
}
int Parser::on_start_producer( Producer *object )
{
object->debug( "on_start_producer" );
return 0;
}
int Parser::on_end_producer( Producer *object )
{
object->debug( "on_end_producer" );
return 0;
}
int Parser::on_start_playlist( Playlist *object )
{
object->debug( "on_start_playlist" );
return 0;
}
int Parser::on_end_playlist( Playlist *object )
{
object->debug( "on_end_playlist" );
return 0;
}
int Parser::on_start_tractor( Tractor *object )
{
object->debug( "on_start_tractor" );
return 0;
}
int Parser::on_end_tractor( Tractor *object )
{
object->debug( "on_end_tractor" );
return 0;
}
int Parser::on_start_multitrack( Multitrack *object )
{
object->debug( "on_start_multitrack" );
return 0;
}
int Parser::on_end_multitrack( Multitrack *object )
{
object->debug( "on_end_multitrack" );
return 0;
}
int Parser::on_start_track( )
{
fprintf( stderr, "on_start_track\n" );
return 0;
}
int Parser::on_end_track( )
{
fprintf( stderr, "on_end_track\n" );
return 0;
}
int Parser::on_start_filter( Filter *object )
{
object->debug( "on_start_filter" );
return 0;
}
int Parser::on_end_filter( Filter *object )
{
object->debug( "on_end_filter" );
return 0;
}
int Parser::on_start_transition( Transition *object )
{
object->debug( "on_start_transition" );
return 0;
}
int Parser::on_end_transition( Transition *object )
{
object->debug( "on_end_transition" );
return 0;
}
Jump to Line
Something went wrong with that request. Please try again.