use wrapper play mp4 with a little audio loss

[yangjinhao1234]

I want to make a vedio player in RPI3,but when i use wrapper to play vedio,audio has a little loss.
If i use the omxplayer directly,that will be ok.
while I use the args'-p -o local', the things are getting a little better,but the loss is still there.
I don't know how to solve this problem,i think i use all the useful args.
Does dbus make this?
Do u have a solution or some advice?
really thank u