X-Git-Url: http://research.m1stereo.tv/gitweb?a=blobdiff_plain;f=src%2Fmodules%2Fwestley%2Fconsumer_westley.c;h=fdc26b4f699327204baa0dcccd85d0d8ebbcc78a;hb=b6c72f309b9b2637109ffe020b4de4b278473c42;hp=4e8fbb045693f4c0dcac8a49e7ffb5b572278c6d;hpb=f44c1d4653f43c8e7a63e6c3895f6f1f0ee0103b;p=melted diff --git a/src/modules/westley/consumer_westley.c b/src/modules/westley/consumer_westley.c index 4e8fbb0..fdc26b4 100644 --- a/src/modules/westley/consumer_westley.c +++ b/src/modules/westley/consumer_westley.c @@ -3,31 +3,34 @@ * Copyright (C) 2003-2004 Ushodaya Enterprises Limited * Author: Dan Dennedy * - * 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. + * This library 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 2.1 of the License, or (at your option) any later version. * - * This program is distributed in the hope that it will be useful, + * This library 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. + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser 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. + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include "consumer_westley.h" #include #include #include #include #include +#include #include #define ID_SIZE 128 +#define _x (const xmlChar*) +#define _s (const char*) + // This maintains counters for adding ids to elements struct serialise_context_s { @@ -40,6 +43,8 @@ struct serialise_context_s int transition_count; int pass; mlt_properties hide_map; + char *root; + char *store; }; typedef struct serialise_context_s* serialise_context; @@ -80,7 +85,7 @@ static char *westley_get_id( serialise_context context, mlt_service service, wes if ( i >= mlt_properties_count( map ) && type != westley_existing ) { // Attempt to reuse existing id - id = mlt_properties_get( mlt_service_properties( service ), "id" ); + id = mlt_properties_get( MLT_SERVICE_PROPERTIES( service ), "id" ); // If no id, or the id is used in the map (for another service), then // create a new one. @@ -140,19 +145,19 @@ static char *westley_get_id( serialise_context context, mlt_service service, wes via the argument, but keep it simple. */ -mlt_consumer consumer_westley_init( char *arg ) +mlt_consumer consumer_westley_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg ) { // Create the consumer object mlt_consumer this = calloc( sizeof( struct mlt_consumer_s ), 1 ); // If no malloc'd and consumer init ok - if ( this != NULL && mlt_consumer_init( this, NULL ) == 0 ) + if ( this != NULL && mlt_consumer_init( this, NULL, profile ) == 0 ) { // Allow thread to be started/stopped this->start = consumer_start; this->is_stopped = consumer_is_stopped; - mlt_properties_set( mlt_consumer_properties( this ), "resource", arg ); + mlt_properties_set( MLT_CONSUMER_PROPERTIES( this ), "resource", arg ); // Return the consumer produced return this; @@ -165,7 +170,7 @@ mlt_consumer consumer_westley_init( char *arg ) return NULL; } -static inline void serialise_properties( mlt_properties properties, xmlNode *node ) +static void serialise_properties( serialise_context context, mlt_properties properties, xmlNode *node ) { int i; xmlNode *p; @@ -179,16 +184,46 @@ static inline void serialise_properties( mlt_properties properties, xmlNode *nod mlt_properties_get_value( properties, i ) != NULL && strcmp( name, "westley" ) != 0 && strcmp( name, "in" ) != 0 && - strcmp( name, "out" ) != 0 ) + strcmp( name, "out" ) != 0 && + strcmp( name, "id" ) != 0 && + strcmp( name, "title" ) != 0 && + strcmp( name, "root" ) != 0 && + strcmp( name, "width" ) != 0 && + strcmp( name, "height" ) != 0 ) + { + char *value = mlt_properties_get_value( properties, i ); + if ( strcmp( context->root, "" ) && !strncmp( value, context->root, strlen( context->root ) ) ) + value += strlen( context->root ) + 1; + p = xmlNewTextChild( node, NULL, _x("property"), _x(value) ); + xmlNewProp( p, _x("name"), _x(name) ); + } + } +} + +static void serialise_store_properties( serialise_context context, mlt_properties properties, xmlNode *node, char *store ) +{ + int i; + xmlNode *p; + + // Enumerate the properties + for ( i = 0; store != NULL && i < mlt_properties_count( properties ); i++ ) + { + char *name = mlt_properties_get_name( properties, i ); + if ( !strncmp( name, store, strlen( store ) ) ) { - p = xmlNewChild( node, NULL, "property", NULL ); - xmlNewProp( p, "name", mlt_properties_get_name( properties, i ) ); - xmlNodeSetContent( p, mlt_properties_get_value( properties, i ) ); + char *value = mlt_properties_get_value( properties, i ); + if ( value != NULL ) + { + if ( strcmp( context->root, "" ) && !strncmp( value, context->root, strlen( context->root ) ) ) + value += strlen( context->root ) + 1; + p = xmlNewTextChild( node, NULL, _x("property"), _x(value) ); + xmlNewProp( p, _x("name"), _x(name) ); + } } } } -static inline void serialise_producer_filters( serialise_context context, mlt_service service, xmlNode *node ) +static inline void serialise_service_filters( serialise_context context, mlt_service service, xmlNode *node ) { int i; xmlNode *p; @@ -197,17 +232,30 @@ static inline void serialise_producer_filters( serialise_context context, mlt_se // Enumerate the filters for ( i = 0; ( filter = mlt_producer_filter( MLT_PRODUCER( service ), i ) ) != NULL; i ++ ) { - mlt_properties properties = mlt_filter_properties( filter ); + mlt_properties properties = MLT_FILTER_PROPERTIES( filter ); if ( mlt_properties_get_int( properties, "_fezzik" ) == 0 ) { // Get a new id - if already allocated, do nothing - char *id = westley_get_id( context, mlt_filter_service( filter ), westley_filter ); - if ( id == NULL ) - continue; - - p = xmlNewChild( node, NULL, "filter", NULL ); - xmlNewProp( p, "id", id ); - serialise_properties( properties, p ); + char *id = westley_get_id( context, MLT_FILTER_SERVICE( filter ), westley_filter ); + if ( id != NULL ) + { + int in = mlt_properties_get_position( properties, "in" ); + int out = mlt_properties_get_position( properties, "out" ); + p = xmlNewChild( node, NULL, _x("filter"), NULL ); + xmlNewProp( p, _x("id"), _x(id) ); + if ( mlt_properties_get( properties, "title" ) ) + xmlNewProp( p, _x("title"), _x(mlt_properties_get( properties, "title" )) ); + if ( in != 0 || out != 0 ) + { + char temp[ 20 ]; + sprintf( temp, "%d", in ); + xmlNewProp( p, _x("in"), _x(temp) ); + sprintf( temp, "%d", out ); + xmlNewProp( p, _x("out"), _x(temp) ); + } + serialise_properties( context, properties, p ); + serialise_service_filters( context, MLT_FILTER_SERVICE( filter ), p ); + } } } } @@ -215,43 +263,54 @@ static inline void serialise_producer_filters( serialise_context context, mlt_se static void serialise_producer( serialise_context context, mlt_service service, xmlNode *node ) { xmlNode *child = node; - mlt_properties properties = mlt_service_properties( service ); + mlt_service parent = MLT_SERVICE( mlt_producer_cut_parent( MLT_PRODUCER( service ) ) ); if ( context->pass == 0 ) { + mlt_properties properties = MLT_SERVICE_PROPERTIES( parent ); // Get a new id - if already allocated, do nothing - char *id = westley_get_id( context, service, westley_producer ); + char *id = westley_get_id( context, parent, westley_producer ); if ( id == NULL ) return; - child = xmlNewChild( node, NULL, "producer", NULL ); + child = xmlNewChild( node, NULL, _x("producer"), NULL ); // Set the id - xmlNewProp( child, "id", id ); - serialise_properties( properties, child ); - serialise_producer_filters( context, service, child ); + xmlNewProp( child, _x("id"), _x(id) ); + if ( mlt_properties_get( properties, "title" ) ) + xmlNewProp( child, _x("title"), _x(mlt_properties_get( properties, "title" )) ); + xmlNewProp( child, _x("in"), _x(mlt_properties_get( properties, "in" )) ); + xmlNewProp( child, _x("out"), _x(mlt_properties_get( properties, "out" )) ); + serialise_properties( context, properties, child ); + serialise_service_filters( context, service, child ); // Add producer to the map mlt_properties_set_int( context->hide_map, id, mlt_properties_get_int( properties, "hide" ) ); } else { - // Get a new id - if already allocated, do nothing - char *id = westley_get_id( context, service, westley_existing ); - xmlNewProp( node, "producer", id ); + char *id = westley_get_id( context, parent, westley_existing ); + mlt_properties properties = MLT_SERVICE_PROPERTIES( service ); + xmlNewProp( node, _x("parent"), _x(id) ); + xmlNewProp( node, _x("in"), _x(mlt_properties_get( properties, "in" )) ); + xmlNewProp( node, _x("out"), _x(mlt_properties_get( properties, "out" )) ); } } +static void serialise_tractor( serialise_context context, mlt_service service, xmlNode *node ); + static void serialise_multitrack( serialise_context context, mlt_service service, xmlNode *node ) { int i; - xmlNode *child = node; if ( context->pass == 0 ) { // Iterate over the tracks to collect the producers for ( i = 0; i < mlt_multitrack_count( MLT_MULTITRACK( service ) ); i++ ) - serialise_service( context, MLT_SERVICE( mlt_multitrack_track( MLT_MULTITRACK( service ), i ) ), node ); + { + mlt_producer producer = mlt_producer_cut_parent( mlt_multitrack_track( MLT_MULTITRACK( service ), i ) ); + serialise_service( context, MLT_SERVICE( producer ), node ); + } } else { @@ -260,27 +319,32 @@ static void serialise_multitrack( serialise_context context, mlt_service service if ( id == NULL ) return; - // Create the multitrack node - child = xmlNewChild( node, NULL, "multitrack", NULL ); - - // Set the id - xmlNewProp( child, "id", id ); - // Serialise the tracks for ( i = 0; i < mlt_multitrack_count( MLT_MULTITRACK( service ) ); i++ ) { - xmlNode *track = xmlNewChild( child, NULL, "track", NULL ); + xmlNode *track = xmlNewChild( node, NULL, _x("track"), NULL ); int hide = 0; mlt_producer producer = mlt_multitrack_track( MLT_MULTITRACK( service ), i ); + mlt_properties properties = MLT_PRODUCER_PROPERTIES( producer ); + + mlt_service parent = MLT_SERVICE( mlt_producer_cut_parent( producer ) ); - char *id = westley_get_id( context, MLT_SERVICE( producer ), westley_existing ); - xmlNewProp( track, "producer", id ); + char *id = westley_get_id( context, MLT_SERVICE( parent ), westley_existing ); + xmlNewProp( track, _x("producer"), _x(id) ); + if ( mlt_producer_is_cut( producer ) ) + { + xmlNewProp( track, _x("in"), _x(mlt_properties_get( properties, "in" )) ); + xmlNewProp( track, _x("out"), _x(mlt_properties_get( properties, "out" )) ); + serialise_store_properties( context, MLT_PRODUCER_PROPERTIES( producer ), track, context->store ); + serialise_store_properties( context, MLT_PRODUCER_PROPERTIES( producer ), track, "meta." ); + serialise_service_filters( context, MLT_PRODUCER_SERVICE( producer ), track ); + } hide = mlt_properties_get_int( context->hide_map, id ); if ( hide ) - xmlNewProp( track, "hide", hide == 1 ? "video" : ( hide == 2 ? "audio" : "both" ) ); + xmlNewProp( track, _x("hide"), _x( hide == 1 ? "video" : ( hide == 2 ? "audio" : "both" ) ) ); } - serialise_producer_filters( context, service, child ); + serialise_service_filters( context, service, node ); } } @@ -289,7 +353,7 @@ static void serialise_playlist( serialise_context context, mlt_service service, int i; xmlNode *child = node; mlt_playlist_clip_info info; - mlt_properties properties = mlt_service_properties( service ); + mlt_properties properties = MLT_SERVICE_PROPERTIES( service ); if ( context->pass == 0 ) { @@ -305,20 +369,27 @@ static void serialise_playlist( serialise_context context, mlt_service service, { if ( info.producer != NULL ) { - char *service_s = mlt_properties_get( mlt_producer_properties( info.producer ), "mlt_service" ); - char *resource_s = mlt_properties_get( mlt_producer_properties( info.producer ), "resource" ); - if ( service_s != NULL && strcmp( service_s, "blank" ) != 0 ) - serialise_service( context, MLT_SERVICE( info.producer ), node ); - else if ( resource_s != NULL && !strcmp( resource_s, "" ) ) - serialise_playlist( context, MLT_SERVICE( info.producer ), node ); + mlt_producer producer = mlt_producer_cut_parent( info.producer ); + char *service_s = mlt_properties_get( MLT_PRODUCER_PROPERTIES( producer ), "mlt_service" ); + char *resource_s = mlt_properties_get( MLT_PRODUCER_PROPERTIES( producer ), "resource" ); + if ( resource_s != NULL && !strcmp( resource_s, "" ) ) + serialise_playlist( context, MLT_SERVICE( producer ), node ); + else if ( service_s != NULL && strcmp( service_s, "blank" ) != 0 ) + serialise_service( context, MLT_SERVICE( producer ), node ); } } } - child = xmlNewChild( node, NULL, "playlist", NULL ); + child = xmlNewChild( node, NULL, _x("playlist"), NULL ); // Set the id - xmlNewProp( child, "id", id ); + xmlNewProp( child, _x("id"), _x(id) ); + if ( mlt_properties_get( properties, "title" ) ) + xmlNewProp( child, _x("title"), _x(mlt_properties_get( properties, "title" )) ); + + // Store application specific properties + serialise_store_properties( context, properties, child, context->store ); + serialise_store_properties( context, properties, child, "meta." ); // Add producer to the map mlt_properties_set_int( context->hide_map, id, mlt_properties_get_int( properties, "hide" ) ); @@ -328,42 +399,54 @@ static void serialise_playlist( serialise_context context, mlt_service service, { if ( ! mlt_playlist_get_clip_info( MLT_PLAYLIST( service ), &info, i ) ) { - char *service_s = mlt_properties_get( mlt_producer_properties( info.producer ), "mlt_service" ); + mlt_producer producer = mlt_producer_cut_parent( info.producer ); + char *service_s = mlt_properties_get( MLT_PRODUCER_PROPERTIES( producer ), "mlt_service" ); if ( service_s != NULL && strcmp( service_s, "blank" ) == 0 ) { char length[ 20 ]; length[ 19 ] = '\0'; - xmlNode *entry = xmlNewChild( child, NULL, "blank", NULL ); - snprintf( length, 19, "%d", info.frame_count ); - xmlNewProp( entry, "length", length ); + xmlNode *entry = xmlNewChild( child, NULL, _x("blank"), NULL ); + snprintf( length, 19, "%d", (int)info.frame_count ); + xmlNewProp( entry, _x("length"), _x(length) ); } else { char temp[ 20 ]; - xmlNode *entry = xmlNewChild( child, NULL, "entry", NULL ); - id = westley_get_id( context, MLT_SERVICE( info.producer ), westley_existing ); - xmlNewProp( entry, "producer", id ); - sprintf( temp, "%d", info.frame_in ); - xmlNewProp( entry, "in", temp ); - sprintf( temp, "%d", info.frame_out ); - xmlNewProp( entry, "out", temp ); + xmlNode *entry = xmlNewChild( child, NULL, _x("entry"), NULL ); + id = westley_get_id( context, MLT_SERVICE( producer ), westley_existing ); + xmlNewProp( entry, _x("producer"), _x(id) ); + sprintf( temp, "%d", (int)info.frame_in ); + xmlNewProp( entry, _x("in"), _x(temp) ); + sprintf( temp, "%d", (int)info.frame_out ); + xmlNewProp( entry, _x("out"), _x(temp) ); + if ( info.repeat > 1 ) + { + sprintf( temp, "%d", info.repeat ); + xmlNewProp( entry, _x("repeat"), _x(temp) ); + } + if ( mlt_producer_is_cut( info.cut ) ) + { + serialise_store_properties( context, MLT_PRODUCER_PROPERTIES( info.cut ), entry, context->store ); + serialise_store_properties( context, MLT_PRODUCER_PROPERTIES( info.cut ), entry, "meta." ); + serialise_service_filters( context, MLT_PRODUCER_SERVICE( info.cut ), entry ); + } } } } - serialise_producer_filters( context, service, child ); + serialise_service_filters( context, service, child ); } - else if ( strcmp( (const char*) node->name, "tractor" ) != 0 ) + else if ( xmlStrcmp( node->name, _x("tractor") ) != 0 ) { char *id = westley_get_id( context, service, westley_existing ); - xmlNewProp( node, "producer", id ); + xmlNewProp( node, _x("producer"), _x(id) ); } } static void serialise_tractor( serialise_context context, mlt_service service, xmlNode *node ) { xmlNode *child = node; - mlt_properties properties = mlt_service_properties( service ); + mlt_properties properties = MLT_SERVICE_PROPERTIES( service ); if ( context->pass == 0 ) { @@ -377,23 +460,31 @@ static void serialise_tractor( serialise_context context, mlt_service service, x if ( id == NULL ) return; - child = xmlNewChild( node, NULL, "tractor", NULL ); + child = xmlNewChild( node, NULL, _x("tractor"), NULL ); // Set the id - xmlNewProp( child, "id", id ); - xmlNewProp( child, "in", mlt_properties_get( properties, "in" ) ); - xmlNewProp( child, "out", mlt_properties_get( properties, "out" ) ); + xmlNewProp( child, _x("id"), _x(id) ); + if ( mlt_properties_get( properties, "title" ) ) + xmlNewProp( child, _x("title"), _x(mlt_properties_get( properties, "title" )) ); + if ( mlt_properties_get( properties, "global_feed" ) ) + xmlNewProp( child, _x("global_feed"), _x(mlt_properties_get( properties, "global_feed" )) ); + xmlNewProp( child, _x("in"), _x(mlt_properties_get( properties, "in" )) ); + xmlNewProp( child, _x("out"), _x(mlt_properties_get( properties, "out" )) ); + + // Store application specific properties + serialise_store_properties( context, MLT_SERVICE_PROPERTIES( service ), child, context->store ); + serialise_store_properties( context, MLT_SERVICE_PROPERTIES( service ), child, "meta." ); // Recurse on connected producer serialise_service( context, mlt_service_producer( service ), child ); - serialise_producer_filters( context, service, child ); + serialise_service_filters( context, service, child ); } } static void serialise_filter( serialise_context context, mlt_service service, xmlNode *node ) { xmlNode *child = node; - mlt_properties properties = mlt_service_properties( service ); + mlt_properties properties = MLT_SERVICE_PROPERTIES( service ); // Recurse on connected producer serialise_service( context, mlt_service_producer( service ), node ); @@ -405,21 +496,24 @@ static void serialise_filter( serialise_context context, mlt_service service, xm if ( id == NULL ) return; - child = xmlNewChild( node, NULL, "filter", NULL ); + child = xmlNewChild( node, NULL, _x("filter"), NULL ); // Set the id - xmlNewProp( child, "id", id ); - xmlNewProp( child, "in", mlt_properties_get( properties, "in" ) ); - xmlNewProp( child, "out", mlt_properties_get( properties, "out" ) ); - - serialise_properties( properties, child ); + xmlNewProp( child, _x("id"), _x(id) ); + if ( mlt_properties_get( properties, "title" ) ) + xmlNewProp( child, _x("title"), _x(mlt_properties_get( properties, "title" )) ); + xmlNewProp( child, _x("in"), _x(mlt_properties_get( properties, "in" )) ); + xmlNewProp( child, _x("out"), _x(mlt_properties_get( properties, "out" )) ); + + serialise_properties( context, properties, child ); + serialise_service_filters( context, service, child ); } } static void serialise_transition( serialise_context context, mlt_service service, xmlNode *node ) { xmlNode *child = node; - mlt_properties properties = mlt_service_properties( service ); + mlt_properties properties = MLT_SERVICE_PROPERTIES( service ); // Recurse on connected producer serialise_service( context, MLT_SERVICE( MLT_TRANSITION( service )->producer ), node ); @@ -431,14 +525,17 @@ static void serialise_transition( serialise_context context, mlt_service service if ( id == NULL ) return; - child = xmlNewChild( node, NULL, "transition", NULL ); + child = xmlNewChild( node, NULL, _x("transition"), NULL ); // Set the id - xmlNewProp( child, "id", id ); - xmlNewProp( child, "in", mlt_properties_get( properties, "in" ) ); - xmlNewProp( child, "out", mlt_properties_get( properties, "out" ) ); - - serialise_properties( properties, child ); + xmlNewProp( child, _x("id"), _x(id) ); + if ( mlt_properties_get( properties, "title" ) ) + xmlNewProp( child, _x("title"), _x(mlt_properties_get( properties, "title" )) ); + xmlNewProp( child, _x("in"), _x(mlt_properties_get( properties, "in" )) ); + xmlNewProp( child, _x("out"), _x(mlt_properties_get( properties, "out" )) ); + + serialise_properties( context, properties, child ); + serialise_service_filters( context, service, child ); } } @@ -447,13 +544,26 @@ static void serialise_service( serialise_context context, mlt_service service, x // Iterate over consumer/producer connections while ( service != NULL ) { - mlt_properties properties = mlt_service_properties( service ); + mlt_properties properties = MLT_SERVICE_PROPERTIES( service ); char *mlt_type = mlt_properties_get( properties, "mlt_type" ); // Tell about the producer if ( strcmp( mlt_type, "producer" ) == 0 ) { - serialise_producer( context, service, node ); + char *mlt_service = mlt_properties_get( properties, "mlt_service" ); + if ( mlt_properties_get( properties, "westley" ) == NULL && ( mlt_service != NULL && !strcmp( mlt_service, "tractor" ) ) ) + { + context->pass = 0; + serialise_tractor( context, service, node ); + context->pass = 1; + serialise_tractor( context, service, node ); + context->pass = 0; + break; + } + else + { + serialise_producer( context, service, node ); + } if ( mlt_properties_get( properties, "westley" ) != NULL ) break; } @@ -479,7 +589,11 @@ static void serialise_service( serialise_context context, mlt_service service, x // Recurse on tractor's producer else if ( strcmp( resource, "" ) == 0 ) { + context->pass = 0; + serialise_tractor( context, service, node ); + context->pass = 1; serialise_tractor( context, service, node ); + context->pass = 0; break; } @@ -509,20 +623,40 @@ static void serialise_service( serialise_context context, mlt_service service, x } } -xmlDocPtr westley_make_doc( mlt_service service ) +xmlDocPtr westley_make_doc( mlt_consumer consumer, mlt_service service ) { - xmlDocPtr doc = xmlNewDoc( "1.0" ); - xmlNodePtr root = xmlNewNode( NULL, "westley" ); + mlt_properties properties = MLT_SERVICE_PROPERTIES( service ); + xmlDocPtr doc = xmlNewDoc( _x("1.0") ); + xmlNodePtr root = xmlNewNode( NULL, _x("westley") ); struct serialise_context_s *context = calloc( 1, sizeof( struct serialise_context_s ) ); xmlDocSetRootElement( doc, root ); - + + // If we have root, then deal with it now + if ( mlt_properties_get( properties, "root" ) != NULL ) + { + xmlNewProp( root, _x("root"), _x(mlt_properties_get( properties, "root" )) ); + context->root = strdup( mlt_properties_get( properties, "root" ) ); + } + else + { + context->root = strdup( "" ); + } + + // Assign the additional 'storage' pattern for properties + context->store = mlt_properties_get( MLT_CONSUMER_PROPERTIES( consumer ), "store" ); + + // Assign a title property + if ( mlt_properties_get( properties, "title" ) != NULL ) + xmlNewProp( root, _x("title"), _x(mlt_properties_get( properties, "title" )) ); + mlt_properties_set_int( properties, "global_feed", 1 ); + // Construct the context maps context->id_map = mlt_properties_new(); context->hide_map = mlt_properties_new(); // Ensure producer is a framework producer - mlt_properties_set( mlt_service_properties( service ), "mlt_type", "mlt_producer" ); + mlt_properties_set( MLT_SERVICE_PROPERTIES( service ), "mlt_type", "mlt_producer" ); // In pass one, we serialise the end producers and playlists, // adding them to a map keyed by address. @@ -536,29 +670,64 @@ xmlDocPtr westley_make_doc( mlt_service service ) // Cleanup resource mlt_properties_close( context->id_map ); mlt_properties_close( context->hide_map ); + free( context->root ); free( context ); return doc; } - static int consumer_start( mlt_consumer this ) { xmlDocPtr doc = NULL; // Get the producer service - mlt_service service = mlt_service_producer( mlt_consumer_service( this ) ); + mlt_service service = mlt_service_producer( MLT_CONSUMER_SERVICE( this ) ); if ( service != NULL ) { - char *resource = mlt_properties_get( mlt_consumer_properties( this ), "resource" ); + mlt_properties properties = MLT_CONSUMER_PROPERTIES( this ); + char *resource = mlt_properties_get( properties, "resource" ); - doc = westley_make_doc( service ); - + // Set the title if provided + if ( mlt_properties_get( properties, "title" ) ) + mlt_properties_set( MLT_SERVICE_PROPERTIES( service ), "title", mlt_properties_get( properties, "title" ) ); + else if ( mlt_properties_get( MLT_SERVICE_PROPERTIES( service ), "title" ) == NULL ) + mlt_properties_set( MLT_SERVICE_PROPERTIES( service ), "title", "Anonymous Submission" ); + + // Check for a root on the consumer properties and pass to service + if ( mlt_properties_get( properties, "root" ) ) + mlt_properties_set( MLT_SERVICE_PROPERTIES( service ), "root", mlt_properties_get( properties, "root" ) ); + + // Specify roots in other cases... + if ( resource != NULL && mlt_properties_get( properties, "root" ) == NULL ) + { + // Get the current working directory + char *cwd = getcwd( NULL, 0 ); + mlt_properties_set( MLT_SERVICE_PROPERTIES( service ), "root", cwd ); + free( cwd ); + } + + // Make the document + doc = westley_make_doc( this, service ); + + // Handle the output if ( resource == NULL || !strcmp( resource, "" ) ) + { xmlDocFormatDump( stdout, doc, 1 ); + } + else if ( strchr( resource, '.' ) == NULL ) + { + xmlChar *buffer = NULL; + int length = 0; + xmlDocDumpMemoryEnc( doc, &buffer, &length, "utf-8" ); + mlt_properties_set( properties, resource, _s(buffer) ); + xmlFree( buffer ); + } else - xmlSaveFormatFile( resource, doc, 1 ); + { + xmlSaveFormatFileEnc( resource, doc, "utf-8", 1 ); + } + // Close the document xmlFreeDoc( doc ); }