filehandler.cc

[melted] / src / inigo / inigo.c

diff --git a/src/inigo/inigo.c b/src/inigo/inigo.c
index d37a447..5c8e9b8 100644 (file)
--- a/src/inigo/inigo.c
+++ b/src/inigo/inigo.c
@@ -1,6 +1,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <sched.h>
 
 #include <framework/mlt.h>
 
@@ -10,6 +11,7 @@ static void transport_action( mlt_producer producer, char *value )
 {
        mlt_properties properties = MLT_PRODUCER_PROPERTIES( producer );
        mlt_multitrack multitrack = mlt_properties_get_data( properties, "multitrack", NULL );
+       mlt_consumer consumer = mlt_properties_get_data( properties, "transport_consumer", NULL );
 
        mlt_properties_set_int( properties, "stats_off", 0 );
 
@@ -121,6 +123,8 @@ static void transport_action( mlt_producer producer, char *value )
                                }
                                break;
                }
+
+               mlt_properties_set_int( MLT_CONSUMER_PROPERTIES( consumer ), "refresh", 1 );
        }
 
        mlt_properties_set_int( properties, "stats_off", 0 );
@@ -137,6 +141,7 @@ static mlt_consumer create_consumer( char *id, mlt_producer producer )
                mlt_properties properties = MLT_CONSUMER_PROPERTIES( consumer );
                mlt_properties_set_data( properties, "transport_callback", transport_action, 0, NULL, NULL );
                mlt_properties_set_data( properties, "transport_producer", producer, 0, NULL, NULL );
+               mlt_properties_set_data( MLT_PRODUCER_PROPERTIES( producer ), "transport_consumer", consumer, 0, NULL, NULL );
        }
        return consumer;
 }
@@ -191,6 +196,14 @@ int main( int argc, char **argv )
        mlt_producer inigo = NULL;
        FILE *store = NULL;
        char *name = NULL;
+       struct sched_param scp;
+
+       // Use realtime scheduling if possible
+       memset( &scp, '\0', sizeof( scp ) );
+       scp.sched_priority = sched_get_priority_max( SCHED_FIFO ) - 1;
+#ifndef __DARWIN__
+       sched_setscheduler( 0, SCHED_FIFO, &scp );
+#endif
 
        // Construct the factory
        mlt_factory_init( NULL );