#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <ctype.h>
+#include <fnmatch.h>
#include <framework/mlt.h>
+static mlt_properties dictionary = NULL;
+
static void track_service( mlt_tractor tractor, void *service, mlt_destructor destructor )
{
mlt_properties properties = mlt_tractor_properties( tractor );
free( real );
}
+static mlt_producer create_from( char *file, char *services )
+{
+ mlt_producer producer = NULL;
+ char *temp = strdup( services );
+ char *service = temp;
+ do
+ {
+ char *p = strchr( service, ',' );
+ if ( p != NULL )
+ *p ++ = '\0';
+ producer = mlt_factory_producer( service, file );
+ service = p;
+ }
+ while ( producer == NULL && service != NULL );
+ free( temp );
+ return producer;
+}
+
static mlt_producer create_producer( char *file )
{
mlt_producer result = NULL;
- // 1st Line preferences
- if ( strstr( file, ".inigo" ) )
- result = mlt_factory_producer( "inigo_file", file );
- else if ( strstr( file, ".mpg" ) )
- result = mlt_factory_producer( "mcmpeg", file );
- else if ( strstr( file, ".mpeg" ) )
- result = mlt_factory_producer( "mcmpeg", file );
- else if ( strstr( file, ".dv" ) )
- result = mlt_factory_producer( "mcdv", file );
- else if ( strstr( file, ".dif" ) )
- result = mlt_factory_producer( "mcdv", file );
- else if ( strstr( file, ".jpg" ) )
- result = mlt_factory_producer( "pixbuf", file );
- else if ( strstr( file, ".JPG" ) )
- result = mlt_factory_producer( "pixbuf", file );
- else if ( strstr( file, ".jpeg" ) )
- result = mlt_factory_producer( "pixbuf", file );
- else if ( strstr( file, ".png" ) )
- result = mlt_factory_producer( "pixbuf", file );
- else if ( strstr( file, ".txt" ) )
- result = mlt_factory_producer( "pango", file );
- else if ( strstr( file, ".westley" ) )
- result = mlt_factory_producer( "westley", file );
- else if ( strstr( file, ".ogg" ) )
- result = mlt_factory_producer( "vorbis", file );
-
- // 2nd Line fallbacks
- if ( result == NULL )
+ // 1st Line - check for service:resource handling
+ if ( strchr( file, ':' ) )
{
- if ( strstr( file, ".dv" ) )
- result = mlt_factory_producer( "libdv", file );
- else if ( strstr( file, ".dif" ) )
- result = mlt_factory_producer( "libdv", file );
+ char *temp = strdup( file );
+ char *service = temp;
+ char *resource = strchr( temp, ':' );
+ *resource ++ = '\0';
+ result = mlt_factory_producer( service, resource );
+ free( temp );
}
- // 3rd line fallbacks
+ // 2nd Line preferences
if ( result == NULL )
- result = mlt_factory_producer( "avformat", file );
+ {
+ int i = 0;
+ char *lookup = strdup( file );
+ char *p = lookup;
+
+ // We only need to load the dictionary once
+ if ( dictionary == NULL )
+ {
+ char temp[ 1024 ];
+ sprintf( temp, "%s/fezzik.dict", mlt_factory_prefix( ) );
+ dictionary = mlt_properties_load( temp );
+ }
- // 4th line fallbacks
+ // Convert the lookup string to lower case
+ while ( *p )
+ {
+ *p = tolower( *p );
+ p ++;
+ }
+
+ // Iterate through the dictionary
+ for ( i = 0; result == NULL && i < mlt_properties_count( dictionary ); i ++ )
+ {
+ char *name = mlt_properties_get_name( dictionary, i );
+ if ( fnmatch( name, lookup, 0 ) == 0 )
+ result = create_from( file, mlt_properties_get_value( dictionary, i ) );
+ }
+
+ free( lookup );
+ }
+
+ // Finally, try just loading as service
if ( result == NULL )
- result = mlt_factory_producer( "ffmpeg", file );
+ result = mlt_factory_producer( file, NULL );
return result;
}
mlt_producer producer_fezzik_init( char *arg )
{
// Create the producer that the tractor will contain
- mlt_producer producer = create_producer( arg );
+ mlt_producer producer = NULL;
+
+ if ( arg != NULL )
+ producer = create_producer( arg );
// Build the tractor if we have a producer and it isn't already westley'd :-)
if ( producer != NULL && mlt_properties_get( mlt_producer_properties( producer ), "westley" ) == NULL )
mlt_properties_set_data( properties, "producer", producer, 0, ( mlt_destructor )mlt_producer_close, NULL );
// Now attach normalising filters
+ last = create_filter( tractor, last, "deinterlace" );
last = create_filter( tractor, last, "rescale" );
last = create_filter( tractor, last, "resize" );
last = create_filter( tractor, last, "resample" );
// and fezzik doesn't overdo it with throwing rocks...
mlt_properties_set( properties, "westley", "was here" );
+ // We need to ensure that all further properties are mirrored in the producer
+ mlt_properties_mirror( properties, mlt_producer_properties( producer ) );
+
+ // Ensure that the inner producer ignores the in point
+ mlt_properties_set_int( mlt_producer_properties( producer ), "ignore_points", 1 );
+
// Now, we return the producer of the tractor
producer = mlt_tractor_producer( tractor );
}
// Return the tractor's producer
return producer;
}
-