AV Output Block

Please refer to the TTP Overview section for more details on the controlling Tesira devices using the TTP protocol.

Each element of the command instruction is delimited by one or more spaces. The commands are case sensitive and upper and lower case characters are used.

The TTP string to adjust a DSP object attribute is structured in the following order:

Instance_Tag Command Attribute [Index] [Value] LF

Instance Tag: Is always required. Review the Instance Tag section for more details.
Command: Is always required. Review the Command section for more details.
Attribute: Is always required. Review the Attribute section for more details.
[Index]: Is shown in [Brackets] as may be required depending on the Attribute being referenced. If not required it should not be defined. Depending on the Attribute, it can be made up of one or more indexes. Please refer to the Index section for more details.
[Value]: Is shown in [Brackets] as may be required depending on the Command or Attribute being referenced. If not be required it should not be defined. The Value would not normally have spaces, if it does it can be defined in "double quotes". It can also be a numerical value. Please refer to the Value section for more details.
LF: A Line feed or Carriage Return is used to define the end of the command.

Instance Tag	Command	Attribute Code	Index
AVOutput1	get	embeddedAudioPresents	1

Example

AVOutput1 get embeddedAudioPresents 1

+OK "value":[false false false false false false false false]

Reason Code	Attribute Code	Command	Indexes	Value Range
Total bandwidth allocated for all audio & video talker streams	allocatedBandwidth	get subscribe unsubscribe	AV channel	0.0 - 10.0Gbps
Auxilliary Audio Delay	auxDelay	get set increment decrement	AV channel	0 - 64 ms
Auxilliary Audio Full Scale	auxFullScale	get set increment decrement	AV channel, AV auxilliary port	-31, 0, 6, 12, 18 or 24
Auxilliary Audio Invert	auxInvert	get set toggle	AV channel, AV auxilliary port	false, true
Auxilliary Audio Level	auxLevel	get set increment decrement	AV channel, AV auxilliary port	auxMinLevel - auxMaxLevel dB
Auxilliary Audio Max Level	auxMaxLevel	get set increment decrement	AV channel, AV auxilliary port	auxMinLevel - 0dB
Auxilliary Audio Min Level	auxMinLevel	get set increment decrement	AV channel, AV auxilliary port	-100.0 - auxMaxLevel dB
Auxilliary Audio Mute	auxMute	get set toggle	AV channel, AV auxilliary port	false, true
Auxilliary Audio Port Type	auxPortType	get	AV channel	MONO_PORT, STEREO_PORT
Current Bandwidth usage	currentBandwidth	get/subscribe/unsubscribe	AV channel	1-10Gbps
Embedded Audio Mute	embeddedAudioMute	get set toggle subscribe unsubscribe	AV channel	false, true
Embedded Audio Present Meters	embeddedAudioPresents	get subscribe unsubscribe	AV channel
Signal Presence Threshold for Embedded Audio Signal Present Meters	embeddedAudioThreshold	get set increment decrement	AV channel	-64 - 24.0dBu
Video Fill Color	fillColor	get set increment decrement	AV channel	0 - 4294967295
HDCP state	hdcpEnable	get set	AV channel	false, true
Incoming Frame Rate	incomingFrameRate	get subscribe unsubscribe	AV channel	0-60Hz
Incoming Resolution	incomingResolution	get subscribe unsubscribe	AV channel	[0,0]-[4096,2160]
Negotiated Output Frame Rate	negotiatedOutputFrameRate	get subscribe unsubscribe	AV channel	0-60Hz
Negotiated Output Resolution	negotiatedOutputResolution	get subscribe unsubscribe	AV channel	[0,0]-[4096,2160]
Network Interface Bandwidth	networkInterfaceType	get subscribe unsubscribe	AV channel	0-10.0Gbps
Auxilliary Audio Port Count	numAuxPorts	get	AV channel	2 - 2
AV Channel Count	numAVChannels	get		1 - 1
On Screen Display Message Duration	osdDuration	get set subscribe unsubscribe	AV channel	OSDOff, OSD5seconds, OSD15seconds, OSDOn
Output Device Connection State	outputDeviceConnected	get subscribe unsubscribe	AV channel	DEVICE_CONNECTED_NONE, DEVICE_CONNECTED_HDMI, DEVICE_CONNECTED_DISPLAYPORT, DEVICE_CONNECTED_BOTH
Test Pattern Selection	testPattern	get set subscribe unsubscribe	AV channel	Off, ColorBar, Grid, HDMI420, JpegSafe
On Screen Display Message Transition Mode	transition	get set	AV channel	FreezeAndFade, OSD, Instant
Video Freeze	videoFreeze	get set toggle	AV channel	false, true
Video Mute	videoMute	get set toggle subscribe unsubscribe	AV channel	false, true
Video Output Format	videoOutputFormat	get set	AV channel	vfEDIDPreferred, vf4096x2160p60, vf4096x2160p30, vf3840x2160p60, vf3840x2160p30, vf2560x1600p60, vf1920x1200p60, vf1920x1080p60, vf1920x1080p30, vf1280x720p60, vf800x600p60, vf4096x2160p50, vf4096x2160p25, vf3840x2160p50, vf3840x2160p25, vf1920x1080p50, vf1920x1080p25, vf1280x720p50, vf1280x800p60