[meta-freescale] video playback failed with "app" user

[Alexander Shashkevych]

> Hi, Alexander
>     Thanks for you help!
>
>     Video playback is ok now. After adding 'app' user to 'audio' group,
> audio output is still not working with user "app"...
>
>     Audio stream is routed to pulseaudio sink by media player.
>
>     Could you give me any advise?

We need more info about what you are doing and observing. It's hard to
help you without knowing that. Describe your setup (software you are
using, versions, running processes), steps, commands and what is on
output when you run gstreamer, so we could try to help you.

For example you can get running processes with 'ps' command. To get
warnings/errors from any gstreamer based app run them with set
GST_DEBUG variable like this:

  GST_DEBUG=*:3 gst-play-1.0 myaudio.mp3

And provide outputs to us.

Alexander