Revert "Fix file names with exts chars on Windows for mlt_frame."
Revert "Fix file names with exts chars on Windows for mlt_frame."

This reverts commit fad00e50f8acd766ff472d0b3fb6a78f1b4d50fb.

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