added frei0r producers (patch from jb)

[melted] / src / modules / frei0r / factory.c

diff --git a/src/modules/frei0r/factory.c b/src/modules/frei0r/factory.c
index 132123f..fbdd796 100644 (file)
--- a/src/modules/frei0r/factory.c
+++ b/src/modules/frei0r/factory.c
@@ -35,6 +35,8 @@
 extern mlt_filter filter_frei0r_init( mlt_profile profile, mlt_service_type type, const char *id, char *arg );
 extern mlt_frame filter_process( mlt_filter this, mlt_frame frame );
 extern void filter_close( mlt_filter this );
+extern int producer_get_frame( mlt_producer producer, mlt_frame_ptr frame, int index );
+extern void producer_close( mlt_producer this );
 extern void transition_close( mlt_transition this );
 extern mlt_frame transition_process( mlt_transition transition, mlt_frame a_frame, mlt_frame b_frame );
 
@@ -45,6 +47,9 @@ static mlt_properties fill_param_info ( mlt_service_type type, const char *servi
        struct stat stat_buff;
 
        switch ( type ) {
+               case producer_type:
+                       strcpy ( servicetype , "producer" );
+                       break;
                case filter_type:
                        strcpy ( servicetype , "filter" );
                        break;
@@ -84,6 +89,9 @@ static mlt_properties fill_param_info ( mlt_service_type type, const char *servi
        mlt_properties_set ( metadata, "description" , info.explanation );
        mlt_properties_set ( metadata, "creator" , info.author );
        switch (type){
+               case producer_type:
+                       mlt_properties_set ( metadata, "type" , "producer" );
+                       break;
                case filter_type:
                        mlt_properties_set ( metadata, "type" , "filter" );
                        break;
@@ -168,7 +176,24 @@ static void * load_lib(  mlt_profile profile, mlt_service_type type , void* hand
                void* ret=NULL;
                mlt_properties properties=NULL;
 
-               if (type == filter_type && info.plugin_type == F0R_PLUGIN_TYPE_FILTER ){
+               if (type == producer_type && info.plugin_type == F0R_PLUGIN_TYPE_SOURCE ){
+                       mlt_producer this = mlt_producer_new( );
+                       if ( this != NULL )
+                       {
+                               this->get_frame = producer_get_frame;
+                               this->close = producer_close;
+                               f0r_init();
+                               properties=MLT_PRODUCER_PROPERTIES ( this );
+
+                               for (i=0;i<info.num_params;i++){
+                                       f0r_param_info_t pinfo;
+                                       f0r_get_param_info(&pinfo,i);
+
+                               }
+
+                               ret=this;
+                       }
+               } else if (type == filter_type && info.plugin_type == F0R_PLUGIN_TYPE_FILTER ){
                        mlt_filter this = mlt_filter_new( );
                        if ( this != NULL )
                        {
@@ -288,8 +313,11 @@ MLT_REPOSITORY
                                if (plginfo){
                                        f0r_plugin_info_t info;
                                        plginfo(&info);
-
-                                       if (firstname && info.plugin_type==F0R_PLUGIN_TYPE_FILTER){
+                                       if (firstname && info.plugin_type==F0R_PLUGIN_TYPE_SOURCE){
+                                               MLT_REGISTER( producer_type, pluginname, create_frei0r_item );
+                                               MLT_REGISTER_METADATA( producer_type, pluginname, fill_param_info, strdup(name) );
+                                       }
+                                       else if (firstname && info.plugin_type==F0R_PLUGIN_TYPE_FILTER){
                                                MLT_REGISTER( filter_type, pluginname, create_frei0r_item );
                                                MLT_REGISTER_METADATA( filter_type, pluginname, fill_param_info, strdup(name) );
                                        }