EVS IPDirector Version 6.2 - June 2013 IPEDIT User Manual - Manual (Page 240)

Area Description
The table below describes the areas used in EWP mode:
Area See section
1. TLO commands of the
EWP Control Panel "Edit While Playout Control Panel" on page 232.
2. TLE transport commands See sections "Locators Buttons" and "Transport
Command Bar" in the chapter on IPEdit.
7.1.2. Limitations
The EWP mode (Edit While Playout mode) has the following limitations:
• When the editing actions on the TLE have been committed to the TLO, it is not
possible to undo the commit. The user has to undo the editing actions in the TLE and
to re-commit to the TLO.
• All modifications are applied and committed for the future only, not in the past.
7.1.3. Channel Assignment
Two timeline engines are required to use the Edit While Playout mode: one for timeline
editing and another one for timeline playout.
The availability of the EWP mode and the assignation of channels among both timeline
engines will depend on the number of EVS server channels and the use of channels with
‘Mix on one channel’.
Several situations can occur. They are described in the next sections.
228 7. Edit While Playout
EVS Broadcast Equipment S.A. - June 2013 Issue 6.2.A