Fix dynamictext #timecode# with 59.94 fps.
Fix dynamictext #timecode# with 59.94 fps.

Fixed by refactoring to use mlt_properties_frames_to_time().

Reported-by: Christophe Thommeret

zzhhui/mlt,mltframework/mlt,wideioltd/mlt,xzhavilla/mlt,siddharudh/mlt,siddharudh/mlt,anba8005/mlt,mltframework/mlt,zzhhui/mlt,zzhhui/mlt,j-b-m/mlt,zzhhui/mlt,mltframework/mlt,j-b-m/mlt,wideioltd/mlt,siddharudh/mlt,xzhavilla/mlt,siddharudh/mlt,zzhhui/mlt,xzhavilla/mlt,j-b-m/mlt,mltframework/mlt,anba8005/mlt,wideioltd/mlt,j-b-m/mlt,zzhhui/mlt,mltframework/mlt,anba8005/mlt,mltframework/mlt,anba8005/mlt,xzhavilla/mlt,siddharudh/mlt,wideioltd/mlt,mltframework/mlt,xzhavilla/mlt,anba8005/mlt,j-b-m/mlt,xzhavilla/mlt,wideioltd/mlt,mltframework/mlt,anba8005/mlt,mltframework/mlt,j-b-m/mlt,siddharudh/mlt,j-b-m/mlt,j-b-m/mlt,zzhhui/mlt,siddharudh/mlt,zzhhui/mlt,wideioltd/mlt,xzhavilla/mlt,anba8005/mlt,anba8005/mlt,zzhhui/mlt,wideioltd/mlt,siddharudh/mlt,anba8005/mlt,siddharudh/mlt,j-b-m/mlt,mltframework/mlt,xzhavilla/mlt,xzhavilla/mlt,wideioltd/mlt,wideioltd/mlt,j-b-m/mlt