[BUG] Compiling issue of dwChannelPacketTypes with dwCameraNode and SimpleSensorNode

[lizhensheng]

Required Info:

• Software Version
  DRIVE OS 6.0.6
• Target OS
  Linux
• SDK Manager Version
  1.9.2.10884
• Host Machine Version
  native Ubuntu Linux 20.04 Host installed with DRIVE OS DOCKER Containers

Describe the bug

I am trying to implemente dwCameraNode based on the dwcgf framework and the demo node header like driverorks-5.10/include/dwframework/dwnodes/sensors/dwcameranode/dwCameraNode.hpp

the work is in here nv_driveworks_demo/CameraNode.hpp at main · ZhenshengLee/nv_driveworks_demo · GitHub

To Reproduce

//just compile the code
#include <dwframework/dwnodes/common/channelpackets/Image.hpp>
#include <dwframework/dwnodes/common/channelpackets/SelfCalibrationTypes.hpp>
#include <dwframework/dwnodes/common/channelpackets/SensorCommonTypes.hpp>
#include <dwframework/dwnodes/common/channelpackets/Sensors.hpp>

Expected behavior

compile success.

Actual behavior

the compiling error shows that some header files not found, I think some files or paths are missing,

In file included from /gw_demo/modules/xplatform/xcgf/image_pipe/src/nodes/camera/camera/CameraNode.hpp:24,
                 from /gw_demo/modules/xplatform/xcgf/image_pipe/src/nodes/camera/camera/CameraNode.cpp:1:
/usr/local/driveworks/include/dwframework/dwnodes/common/channelpackets/Image.hpp:35:10: fatal error: dwframework/dwnodes/common/ChannelPacketImpl.hpp: No such file or directory
   35 | #include <dwframework/dwnodes/common/ChannelPacketImpl.hpp>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.
make[2]: *** [modules/xplatform/xcgf/image_pipe/CMakeFiles/dwcgf_image_pipe.dir/build.make:63: modules/xplatform/xcgf/image_pipe/CMakeFiles/dwcgf_image_pipe.dir/src/nodes/camera/camera/CameraNode.cpp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
In file included from /gw_demo/modules/xplatform/xcgf/image_pipe/src/nodes/camera/camera/CameraNode.hpp:24,
                 from /gw_demo/modules/xplatform/xcgf/image_pipe/src/nodes/camera/camera/CameraNodeImpl.hpp:4,
                 from /gw_demo/modules/xplatform/xcgf/image_pipe/src/nodes/camera/camera/CameraNodeImpl.cpp:1:
/usr/local/driveworks/include/dwframework/dwnodes/common/channelpackets/Image.hpp:35:10: fatal error: dwframework/dwnodes/common/ChannelPacketImpl.hpp: No such file or directory
   35 | #include <dwframework/dwnodes/common/ChannelPacketImpl.hpp>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
compilation terminated.

Additional context

1. the missing header files are included in dwframework/dwnodes , is this path beding tested in dw5.8?
2. Is there any tutorial aboud developing a custom node based on SimpleSensorNode? I know there is a common tutorial in the doc with SimpleNode that is a ProcessNode not a SensorNode.

[lizhensheng]

@lizhensheng

#include <dwframework/dwnodes/common/channelpackets/Image.hpp>

@SivaRamaKrishnaNV this file belongs to dwcgf, could you help to check if there is any problem when include this header?

#include <dwframework/dwnodes/common/ChannelPacketImpl.hpp>
#include <dwframework/dwnodes/common/factories/impl/ChannelNvSciPacketImpl.hpp>

at least I think these two files are missing.

Thank you.

[SivaRamaKrishnaNV]

Dear @lizhensheng,
May I know why you don’t use existing dwCameraNode in dwCore nodes?

[lizhensheng]

@SivaRamaKrishnaNV

May I know why you don’t use existing dwCameraNode in dwCore nodes?

the reason is given here. CGFDemo pipeline source code - #5 by lizhensheng

I suggest you focus on the products and services offered by your team.

In this case, focus on the missing header files in ./dwframework/

Thanks.

[lizhensheng]

Friendly ping @SivaRamaKrishnaNV for updates.

[VickNV]

I noticed that the ‘solution’ box has been checked. However, I am not sure if the issue has been completely resolved. If this is still open, can you please provide more information on why you need to implement dwCameraNode?