Typo in frame_queue.m and mex error in destructor of frame_queue

[sw290]

Required Info
Camera Model	{ D400, D415 }
Firmware Version	(05.12.01.00)
Operating System & Version	{Win (10)}
Platform	PC
SDK Version	{ legacy / 2.31.0> }
Language	{MATLAB }
Segment	{Robot }

When calling:

frameQ = realsense.frame_queue(1);

Results in the matlab error:
'Error: File: frame_queue.m ... Illegal use of reserved keyword "end"'
However upon removal of this extra end in frame_queue.m results instead in:

Warning: The following error was caught while executing 'realsense.frame_queue' class destructor:
Error using librealsense_mex
Unknown Command received.
Error in realsense.frame_queue/delete (line 20)
realsense.librealsense_mex('rs2::frame_queue', 'delete', this.objectHandle);

I've had a look at the example for using frame_queue for the python wrapper, but there is no option to pass 'frameQ' to pipeline.start (eg. pipeline.start( config, frameQ ) ).

1. Is this intentional or a bug?

2. Would someone be able to write a quick example of how to use the post processing filters (and framequeue) using the MATLAB wrapper?

Thank you for your time.

[lramati]

These are things that are currently missing from the wrapper. I will add them in soon

[RealSenseCustomerSupport]

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Hi.

Will you be needing further help with this? If we don’t hear from you in 7 days, this issue will be closed.

Thanks