Command/response table for MSVPP commands (continued)
Command
MSVPP Command
(host to unit)
Response
(unit to host)
Additional description
Information requests (continued)
View position
(frame count)
GetStateEx
•
X#
•
Position
}
StateEx
•
X#
•
”position”
•
”
X4&
”
]
StateEx
]
Show the position of the currently-loaded clip (or clip as
part of a playlist) in frame count.
View position
(timecode)
GetStateEx
•
X#
•
Position_Timecode
}
StateEx
•
X#
•
”position_timecode”
•
”
X*
”
]
StateEx
]
Show the position of the currently-loaded clip (or clip as
part of a playlist) as a timecode count.
View position
(percentage)
GetStateEx
•
X#
•
Position_percentage
}
StateEx
•
X#
•
”position_
percentage”
•
”
X4*
”
]
StateEx
]
Show the position of the currently-loaded clip (or clip as
part of a playlist) as a percentage.
View speed
GetStateEx
•
X#
•
Speed
}
StateEx
•
X#
•
”clip”
•
”
X^
”
]
StateEx
]
Show the speed of the currently-loaded clip (or clip as
part of a playlist).
NOTE:
You can use the “GetStateEx” command described above to request the status of multiple parameters by separating them with spaces (•s) as demonstrated below. Valid
parameters and the returned values are:
Parameter Value
Parameter Value
Parameter
Value
Parameter
Value
Parameter Value
Clip
X!
/
X@
Playlist
X$
Duration
X4&
Duration_timecode
X*
Loop
X1#
Playstate
X4^
Position
X4&
Position_timecode
X*
Position_percentage
X4*
Speed
X^
View multiple
parameters
GetStateEx
•
X#
•
{parameter
1
}
•
{parameter
2
}
• ... •
{parameter
n
}
}
StateEx
•
X#
•
”{parameter
1
}”
•
{value
1
}
]
StateEx
•
X#
•
”{parameter
2
}”
•
{value
2
}
]
•
•
•
•
StateEx
•
X#
•
”{parameter
n
}”
•
{value
n
}
]
StateEx
]
KEY:
X#
= Output
1 = channel 1
2 = channel 2
1,2 = both channels
X4&
= Frame count
Number of frames (total or current position)
X*
= Frame count for view duration (timecode) command
nn
:
nn
:
nn
:
nn
(“hour”:”minute”:”second”:”frame”)
X4*
= Percentage
Current position in a playing clip expressed as a percentage
X^
= Play speed
Speed at which to play video, where:
1.0 is normal speed, 2.0 is 2x normal speed, and so on
A positive value (+) is forward video (+ is assumed if no direction is specified)
A negative value (–) is reverse video
Fractional speeds are rounded up or down to the 3rd decimal place (0.000)
X!
= Folder name
Name of a DCP folder (such as “720p_422_60_donkey“)
X@
= Clip name
Name of a clip file (such as “rafting_720p_5994.cpl.xml“)
X$
=Playlist name
Name of a playlist file (such as “Canyon documentary.espl.xml”)
X1#
= On/off (audio mute, loop, input trigger)
0 = off
1 = on
X4^
= Player state
“playing“, “paused”, or “stopped”
X^
= Play speed
Speed at which to play video, where:
1.0 is normal speed, 2.0 is 2x normal speed, and so on
A positive value (+) is forward video (+ is assumed if no direction is specified)
A negative value (–) is reverse video
Fractional speeds are rounded up or down to the 3rd decimal place (0.000)
JMP 9600 Media Player • Pr
ogramming Guide
73
