Visual Circuits Mantis Media Gateway, User Manual

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External Control Commands
148
To interactively insert into the default playlist files that play only
one time, use the
mpgLoad and mpgLoadNext commands without
calling mpgClearDef . A list of files specified with these commands
interrupts the default playlist and plays it once. When the last
specified file ends, the default playlist resumes from the point
where it was interrupted.
The last value passed to
mpgSetInitOnOpen effects the type of
transition when mpgLoad or mpgLoadDef is called. For seamless
transitions, send mpgSetinitOnopen 0 before the load commands.