Tvheadend

Ok. This has been raised in the past but I think it could be made a nice feature request.

Condition: If you run an xmltv grabber that either doesn't grab stop times or the provider does list them, the output xml isn't compatible with tvheaded and results in 0 events injected condition. (quite common based on the forums)

Option: tv_sort can be used to add stop-times by computing from the start time of the next program, but it will take longer.

Feature Request: Add a check-box to the UI to allow tv_sort to be invoked by the user.

Code wise, pipe the stdout from the grabber to stdin of tv_sort so that &outbuf from spawn_and_store_stdout in xmltv.c contains the stdout of tv_sort.