Technical data

SightLine Applications Command and Control

Individual fields are delimited by a semicolon (;) followed by a carriage return line feed.

Byte offset Description

2 – 3 Packet length = Variable

4 Packet type = 0x6A

5 – N N bytes which are parameter data strings

Example payload:

...

quality = 80;

foveal = 0;

frameStep = 1;

downSampleFactor = 1;

h264.targetBitRate = 1500000;

h264.intraFrameInterval = 30;

h264.lfDisableIdc = 0;

h264.airMbPeriod = 0;

h264.sliceRefreshRowNumber = 0;

vtep[0].denoiseRate8 = 0;

vtep[0].enhanceMode = 0;

...

Set Lens Mode (0x6C)

Used to control a lens mechanism. LensMode consists of commands to be sent to the lens. If any data

needs to be sent along with a command, this data will be in the bytes following the LensMode.

Byte

offset

Description

2 Packet length = 3 + Data Bytes length

3 Packet type = 0x6C NEW: 2.19

4 LensMode

Value Description Data

Bytes

Data

0 Unknown or Not Defined 0

1 N/A 0

2 Reset Lens Mechanism 0

3 Request Lens Status 0

4 Zoom in Wide Direction 0