Fix #192 decklink consumer field order handling.
Fix #192 decklink consumer field order handling.

j-b-m/mlt,siddharudh/mlt,mltframework/mlt,siddharudh/mlt,j-b-m/mlt,mltframework/mlt,j-b-m/mlt,mltframework/mlt,mltframework/mlt,siddharudh/mlt,siddharudh/mlt,j-b-m/mlt,siddharudh/mlt,j-b-m/mlt,j-b-m/mlt,mltframework/mlt,mltframework/mlt,mltframework/mlt,mltframework/mlt,j-b-m/mlt,j-b-m/mlt,siddharudh/mlt,mltframework/mlt,siddharudh/mlt,j-b-m/mlt,siddharudh/mlt,siddharudh/mlt,mltframework/mlt,j-b-m/mlt