AMX MAX-CSEStreaming Send_Commands Cont, NetLinx Programming, Description, Get Vsource, Play

NetLinx Programming

MAX-CSE Streaming Send_Commands (Cont.)

Command	Description
GET VSOURCE	Requests the a description of the current video source type. This video type
Get a description of the	indicates which rear connector is being used as the video input.
source type used by the	Syntax:
current video stream.	SEND_COMMAND <DEV>,"'GET VSOURCE'"
	Variable:
	source = SVID (S-Video) or COMP (Composite).
	Example:
	SEND_COMMAND ENCODER,"'GET VSOURCE'"
	System response:
	VSOURCE = COMP
	Indicates that the MAX unit is being supplied with a Composite video type.
PLAY	Starts the streaming of either the audio and/or video based on current
Start the transmission of the	configuration. A stream can also be started via the browser-based UI pages.
audio and/or video stream.	Syntax:
	SEND_COMMAND <DEV>,"'PLAY'"
	Example:
	SEND_COMMAND ENCODER,"'PLAY'"
SET ASOURCE	Assigns the source for the audio signals being fed into the MAX unit and then
Set the input source for the	encoded.
encoded audio stream.	Syntax:
	SEND_COMMAND <DEV>,"'SET ASOURCE'"
	Variable:
	format = LINE (from the rear Stereo RCA connectors) or
	MIC (from the rear Microphone port).
	Example:
	SEND_COMMAND ENCODER,"'SET ASOURCE MIC'"
	Instructs the MAX-CSE to use the rear Microphone port as the audio source for
	the encoded audio stream.
SET AUDIO	The configuration parameters include: codec, sampling rate, and bit rate.
Set the configuration	Note: Setting the audio configuration during the 'play' state has undefined
parameters for the audio	results.
system.	Syntax:
	SEND_COMMAND <DEV>,"'SET AUDIO <codec> <sampling>
	<rate>'"
	Variables:
	codec = Off, MP2, or MP3.
	sampling rate = 32 KHz, 44.1 KHz, and 48 KHz. Sampling rate given in
	KHz (KiloHertz).
	Note: A sampling rate of 44.1 KHz MUST be entered as 44, using
	44.1 will not work properly.
	bit rate = 96 Kbps and 192 Kbps. Effective bit rate in Kbps (kilobits per
	second).
	Example:
	SEND_COMMAND ENCODER,"'SET AUDIO MP2 48 10'"
	Sets the audio configuration to use an MP2 audio codec sampling at 48KHz,
	while transmitting at 10 Kbps.

80 MAX-CSE/MAX-CSD10 Operation/Reference Guide