Fix the audio properties set on the frame within get_frame().
Fix the audio properties set on the frame within get_frame().

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