textoverlay

[James]

Opinion please:

My application has 10 lines of overlay. Some lines may be bigger. Some may be not used.

Pipeline is running (videosink and filesink)

I see no obvious change in load oneway or other.

1) v4l2src ! add-or-subtract-as-needed textoverlay ! tee ...

2) v4l2src ! textoverlay name=Line1 ! ... name=Line2 ! ....... ! tee

adding text='bla bla' to a line as needed, or text=`'

Thanks
James