}
}
+static void query_metadata( mlt_repository repo, mlt_service_type type, char *typestr, char *id )
+{
+ mlt_properties metadata = mlt_repository_metadata( repo, type, id );
+ if ( metadata )
+ {
+ char *s = mlt_properties_serialise_yaml( metadata );
+ fprintf( stderr, "%s", s );
+ free( s );
+ }
+ else
+ {
+ fprintf( stderr, "# No metadata for %s \"%s\"\n", typestr, id );
+ }
+}
+
+static void query_services( mlt_repository repo, mlt_service_type type )
+{
+ mlt_properties services = NULL;
+ char *typestr = NULL;
+ switch ( type )
+ {
+ case consumer_type:
+ services = mlt_repository_consumers( repo );
+ typestr = "consumers";
+ break;
+ case filter_type:
+ services = mlt_repository_filters( repo );
+ typestr = "filters";
+ break;
+ case producer_type:
+ services = mlt_repository_producers( repo );
+ typestr = "producers";
+ break;
+ case transition_type:
+ services = mlt_repository_transitions( repo );
+ typestr = "transitions";
+ break;
+ default:
+ return;
+ }
+ fprintf( stderr, "---\n%s:\n", typestr );
+ if ( services )
+ {
+ int j;
+ for ( j = 0; j < mlt_properties_count( services ); j++ )
+ fprintf( stderr, " - %s\n", mlt_properties_get_name( services, j ) );
+ }
+ fprintf( stderr, "...\n" );
+}
+
int main( int argc, char **argv )
{
int i;
#endif
// Construct the factory
- mlt_factory_init( NULL );
+ mlt_repository repo = mlt_factory_init( NULL );
for ( i = 1; i < argc; i ++ )
{
if ( pname && pname[0] != '-' )
profile = mlt_profile_init( pname );
}
+ // Look for the query option
+ else if ( !strcmp( argv[ i ], "-query" ) )
+ {
+ const char *pname = argv[ ++ i ];
+ if ( pname && pname[0] != '-' )
+ {
+ if ( !strcmp( pname, "consumers" ) || !strcmp( pname, "consumer" ) )
+ query_services( repo, consumer_type );
+ else if ( !strcmp( pname, "filters" ) || !strcmp( pname, "filter" ) )
+ query_services( repo, filter_type );
+ else if ( !strcmp( pname, "producers" ) || !strcmp( pname, "producer" ) )
+ query_services( repo, producer_type );
+ else if ( !strcmp( pname, "transitions" ) || !strcmp( pname, "transition" ) )
+ query_services( repo, transition_type );
+
+ else if ( !strncmp( pname, "consumer=", 9 ) )
+ query_metadata( repo, consumer_type, "consumer", strchr( pname, '=' ) + 1 );
+ else if ( !strncmp( pname, "filter=", 9 ) )
+ query_metadata( repo, filter_type, "filter", strchr( pname, '=' ) + 1 );
+ else if ( !strncmp( pname, "producer=", 9 ) )
+ query_metadata( repo, producer_type, "producer", strchr( pname, '=' ) + 1 );
+ else if ( !strncmp( pname, "transition=", 9 ) )
+ query_metadata( repo, transition_type, "transition", strchr( pname, '=' ) + 1 );
+ else
+ goto query_all;
+ }
+ else
+ {
+query_all:
+ query_services( repo, consumer_type );
+ query_services( repo, filter_type );
+ query_services( repo, producer_type );
+ query_services( repo, transition_type );
+ fprintf( stderr, "# You can query the metadata for a specific service using:\n"
+ "# -query <type>=<identifer>\n"
+ "# where <type> is one of: consumer, filter, producer, or transition.\n" );
+ }
+ goto exit_factory;
+ }
}
// Create profile if not set explicitly
else
{
fprintf( stderr, "Usage: inigo [ -profile name ]\n"
+ " [ -query [ consumers | filters | producers | transitions |\n"
+ " type=identifer ] ]\n"
" [ -serialise [ filename.inigo ] ]\n"
" [ -group [ name=value ]* ]\n"
" [ -consumer id[:arg] [ name=value ]* [ silent=1 ] [ progress=1 ] ]\n"
// Close the factory
mlt_profile_close( profile );
+
+exit_factory:
+
mlt_factory_close( );
return 0;