Package	com.adobe.mediacore.utils.scte35.commands
Class	public final class SpliceInsertCommand
Inheritance	SpliceInsertCommand SpliceCommandData Object
Implements	SpliceCommand

Splice command instructs the application to execute a splice event. The SpliceInsert command shall be sent at least once before each splice point. In order to give advance warning of the impending splice (a pre-roll function), the SpliceInsert command could be sent multiple times before the splice point. For example, the SpliceInsert command could be sent at 8, 5, 4 and 2 seconds prior to the packet containing the related splice point. In order to meet other splicing deadlines in the system, any message received with less then 4 seconds of advance notice may not create the desired result. The SpliceInsert message shall be sent at least once a minimum of 4 seconds in advance of the desired splice time for a network Out Point condition. It is recommended that, if a return-to-network (an In Point) message is sent, the same minimum 4 second pre-roll be provided. The SpliceInsert command provides for an optional breakDuration property to identify the length of the commercial break. It is recommended that SpliceInsert messages with the outOfNetwork property set to true (a network Out Point) include a breakDuration structure to provide the application with an indication of when the network In Point will occur. The BreakDuration structure provides for an optional autoReturn property that, when set to true, indicates that the application is to return to the network at the end of the break (defined as Auto Return Mode, refer to Section 7.5.2.2). It is recommended that this Auto Return Mode be used to support dynamic avail durations.

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