Visual Circuits H-DVP, User Manual

Page: 33 / 89

Using the HDCom Application
23
Return Values
This command returns ACK if the automatic loop function was
turned off, or NAK if the automatic loop function could not be
turned off (e.g., automatic loop was already off).
mpgClose
This command closes and unloads an MPEG file from the
specified channel.
Syntax
PSJ&ORVH FDUGFKDQQHO
Parameters
FDUG
The playback card
FKDQQHO
The channel on the playback card
Return Values
This command returns ACK if the file was closed successfully, or
NAK if the file could not be closed (e.g., the channel did not have
a currently loaded file).