Could you please try creating a channels.conf (e.g. with dvb-apps scan) and save it as ~/.gstreamer-0.10/dvb-channels.conf
Now run "gst-launch playbin2 uri=dvb://<name>" where <name> is the name of some channel in the channels.conf. If this works gstreamer should support atsc and I can create additional patches for testing.
Could you please try creating a channels.conf (e.g. with dvb-apps scan) and save it as ~/.gstreamer- 0.10/dvb- channels. conf
Now run "gst-launch playbin2 uri=dvb://<name>" where <name> is the name of some channel in the channels.conf. If this works gstreamer should support atsc and I can create additional patches for testing.