set version to 0.7.8

[mlt] / src / framework / mlt_filter.h

diff --git a/src/framework/mlt_filter.h b/src/framework/mlt_filter.h
index 5f43e570d9a544d48a1a32e1a66619af7b72f795..12a78e8ac5be16972858392a7ecff5192c43eed3 100644 (file)
--- a/src/framework/mlt_filter.h
+++ b/src/framework/mlt_filter.h
@@ -64,6 +64,10 @@ extern void mlt_filter_set_in_and_out( mlt_filter self, mlt_position in, mlt_pos
 extern int mlt_filter_get_track( mlt_filter self );
 extern mlt_position mlt_filter_get_in( mlt_filter self );
 extern mlt_position mlt_filter_get_out( mlt_filter self );
+extern mlt_position mlt_filter_get_length( mlt_filter self );
+extern mlt_position mlt_filter_get_length2( mlt_filter self, mlt_frame frame );
+extern mlt_position mlt_filter_get_position( mlt_filter self, mlt_frame frame );
+extern double mlt_filter_get_progress( mlt_filter self, mlt_frame frame );
 extern void mlt_filter_close( mlt_filter );
 
 #endif