hi all,i want to know all the effect the dec->dis delay parameters,so someone can tell me ?
now i do some loopback test and found that when i set the osd link after the swms,if i frequently create osd then free the osd memory and recreate,
at the begin the video is normal,but when i run some time , the video will delay,and sometimes it will have the mosaic,so i want to know someway can fix the osd delay?
other phenomenon is that if my osd configure is about all the osd number is 30,and 7 is enable,the enable content is "abcaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",then the video will be mosaic quickly.but the enable number is just 2,then the video will be normal?so why?
whether i should modify the memory configure file?
tks
