Tvheadend

The event addDvrEntry does identify an recording. Unfortunately the information associated with the event are limited to channel, title and description (more or less).

Use case (addDvrEntry):
1. Identify a new scheduled recording based on the given event.
2. Get information about the recording from EPG like the summary currently not included for DvrEntries and online sources. With that additional information a cancelDvrEntry may be issued for user defined rules.

Use case (updateDvrEntry):
1. Identify a new finished recording based on the given event.
2. Get associated DVB information like summary (not included in the event), channel (see #2283) as well as additional information based on the EPG entry to store a database entry in a third party UPnP application.