ob_multi_device_sync_config Struct Reference

The synchronization configuration of the device. More...

#include <ObTypes.h>

Public Attributes
OBMultiDeviceSyncMode	syncMode
	The sync mode of the device.
int	depthDelayUs
	The delay time of the depth image capture after receiving the capture command or trigger signal in microseconds.
int	colorDelayUs
	The delay time of the color image capture after receiving the capture command or trigger signal in microseconds.
int	trigger2ImageDelayUs
	The delay time of the image capture after receiving the capture command or trigger signal in microseconds.
bool	triggerOutEnable
	Trigger signal output enable flag.
int	triggerOutDelayUs
	The delay time of the trigger signal output after receiving the capture command or trigger signal in microseconds.
int	framesPerTrigger
	The frame number of each stream after each trigger in triggering mode.

Detailed Description

The synchronization configuration of the device.

Definition at line 1243 of file ObTypes.h.

Member Data Documentation

syncMode

OBMultiDeviceSyncMode ob_multi_device_sync_config::syncMode

The sync mode of the device.

Definition at line 1247 of file ObTypes.h.

depthDelayUs

int ob_multi_device_sync_config::depthDelayUs

The delay time of the depth image capture after receiving the capture command or trigger signal in microseconds.

Attention

This parameter is only valid for some models， please refer to the product manual for details.

Definition at line 1254 of file ObTypes.h.

colorDelayUs

int ob_multi_device_sync_config::colorDelayUs

The delay time of the color image capture after receiving the capture command or trigger signal in microseconds.

Attention

This parameter is only valid for some models， please refer to the product manual for details.

Definition at line 1261 of file ObTypes.h.

trigger2ImageDelayUs

int ob_multi_device_sync_config::trigger2ImageDelayUs

The delay time of the image capture after receiving the capture command or trigger signal in microseconds.

The depth and color images are captured synchronously as the product design and can not change the delay between the depth and color images.

Attention

For Orbbec Astra 2 device, this parameter is valid only when the triggerOutDelayUs is set to 0.

This parameter is only valid for some models to replace depthDelayUs and colorDelayUs, please refer to the product manual for details.

Definition at line 1271 of file ObTypes.h.

triggerOutEnable

bool ob_multi_device_sync_config::triggerOutEnable

Trigger signal output enable flag.

After the trigger signal output is enabled, the trigger signal will be output when the capture command or trigger signal is received. User can adjust the delay time of the trigger signal output by triggerOutDelayUs.

Attention

For some models, the trigger signal output is always enabled and cannot be disabled.

If device is in the OB_MULTI_DEVICE_SYNC_MODE_FREE_RUN or OB_MULTI_DEVICE_SYNC_MODE_STANDALONE mode, the trigger signal output is always disabled. Set this parameter to true will not take effect.

Definition at line 1282 of file ObTypes.h.

triggerOutDelayUs

int ob_multi_device_sync_config::triggerOutDelayUs

The delay time of the trigger signal output after receiving the capture command or trigger signal in microseconds.

Attention

For Orbbec Astra 2 device, only supported -1 and 0. -1 means the trigger signal output delay is automatically adjusted by the device, 0 means the trigger signal output is disabled.

Definition at line 1290 of file ObTypes.h.

framesPerTrigger

int ob_multi_device_sync_config::framesPerTrigger

The frame number of each stream after each trigger in triggering mode.

Attention

This parameter is only valid when the triggering mode is set to OB_MULTI_DEVICE_SYNC_MODE_HARDWARE_TRIGGERING or OB_MULTI_DEVICE_SYNC_MODE_SOFTWARE_TRIGGERING.

The trigger frequency multiplied by the number of frames per trigger cannot exceed the maximum frame rate of the stream profile which is set when starting the stream.

Definition at line 1300 of file ObTypes.h.

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The documentation for this struct was generated from the following file:

• C:/Users/hzcyf/Projects/openorbbecsdkgroup/OpenOrbbecSDK/include/libobsensor/h/ObTypes.h