[05/15 23:53:05.285380][info][3844][Context.cpp:68] Context created with config: default config! [05/15 23:53:05.285398][info][3844][Context.cpp:73] Work directory=D:\YS\project\code\4kinectdk , SDK version=v1.10.5-20240511-7dc8be970 [05/15 23:53:05.285427][info][3844][MfPal.cpp:102] createObPal: create WinPal! [05/15 23:53:05.327431][info][3844][DeviceManager.cpp:15] Current found device(s): (1) [05/15 23:53:05.327442][info][3844][DeviceManager.cpp:24] - Name: Femto Bolt, PID: 0x066b, SN/ID: CL8R24100E0, Connection: USB3.1 [05/15 23:53:05.327482][info][3844][Pipeline.cpp:15] Try to create pipeline with default device. [05/15 23:53:05.327530][info][3844][FemtoBoltUvcDevice.cpp:23] FemtoBoltUvcDevice init ... [05/15 23:53:05.327659][info][3844][FemtoBoltUvcDevice.cpp:121] Create command start! [05/15 23:53:05.327669][info][3844][MfPal.cpp:289] Create MSDEConverterDevice uvc device. [05/15 23:53:05.330790][error][3844][MSDEConverterDevice.cpp:723] Failed to load depth engine plugin [05/15 23:53:06.171562][info][3844][AbstractDevice.cpp:117] - Firmware version: 1.0.9 [05/15 23:53:06.171574][info][3844][FemtoBoltUvcDevice.cpp:280] Create command done! [05/15 23:53:06.171580][info][3844][FemtoBoltUvcDevice.cpp:401] init sensor map start! [05/15 23:53:06.171596][info][3844][FemtoBoltUvcDevice.cpp:428] init sensor map done! [05/15 23:53:06.171683][info][3844][FemtoBoltUvcDevice.cpp:284] Init depth process param start! [05/15 23:53:06.530716][info][3844][MSDEConverterDevice.cpp:777] got nvram data succeed. [05/15 23:53:07.086397][info][3844][FemtoBoltUvcDevice.cpp:358] setNvramDataStreamStopFunc succeed [05/15 23:53:07.086630][info][3844][FemtoBoltUvcDevice.cpp:397] Init depth process param done! [05/15 23:53:07.087961][info][3844][FemtoBoltUvcDevice.cpp:38] FemtoBoltUvcDevice init done! [05/15 23:53:07.087979][info][3844][DeviceManager.cpp:150] Device created successfully! Name: Femto Bolt, PID: 0x066b, SN/ID: CL8R24100E0 [05/15 23:53:07.088020][info][3844][Pipeline.cpp:47] Pipeline created with device: {name: Femto Bolt, sn: CL8R24100E0}, @0x18BB27A05B0 [05/15 23:53:07.088951][info][3844][FemtoBoltUvcDevice.cpp:528] Depth sensor has been created! [05/15 23:53:07.089006][info][3844][VideoSensor.cpp:382] Query stream profile! size= 14, SensorType=OB_SENSOR_DEPTH [05/15 23:53:07.089019][info][3844][VideoSensor.cpp:384] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 640, height: 576, fps: 15} [05/15 23:53:07.089028][info][3844][VideoSensor.cpp:384] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 1024, height: 1024, fps: 15} [05/15 23:53:07.089040][info][3844][VideoSensor.cpp:384] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 1024, height: 1024, fps: 5} [05/15 23:53:07.089050][info][3844][VideoSensor.cpp:384] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 640, height: 576, fps: 30} [05/15 23:53:07.089058][info][3844][VideoSensor.cpp:384] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 320, height: 288, fps: 30} [05/15 23:53:07.089066][info][3844][VideoSensor.cpp:384] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 640, height: 576, fps: 25} [05/15 23:53:07.089073][info][3844][VideoSensor.cpp:384] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 320, height: 288, fps: 25} [05/15 23:53:07.089081][info][3844][VideoSensor.cpp:384] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 320, height: 288, fps: 15} [05/15 23:53:07.089089][info][3844][VideoSensor.cpp:384] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 640, height: 576, fps: 5} [05/15 23:53:07.089096][info][3844][VideoSensor.cpp:384] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 320, height: 288, fps: 5} [05/15 23:53:07.089104][info][3844][VideoSensor.cpp:384] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 512, height: 512, fps: 30} [05/15 23:53:07.089112][info][3844][VideoSensor.cpp:384] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 512, height: 512, fps: 25} [05/15 23:53:07.089119][info][3844][VideoSensor.cpp:384] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 512, height: 512, fps: 15} [05/15 23:53:07.089127][info][3844][VideoSensor.cpp:384] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 512, height: 512, fps: 5} depth profile: <VideoStreamProfile: 640x576@15> [05/15 23:53:07.089984][info][3844][Pipeline.cpp:237] Try to start streams! [05/15 23:53:07.090061][info][3844][VideoSensor.cpp:631] start OB_SENSOR_DEPTH stream with profile: {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 640, height: 576, fps: 15}, Backend Format: OB_FORMAT_Y16 [05/15 23:53:07.090071][info][3844][MSDEConverterDevice.cpp:549] Start real profile,width:7680 height:434 [05/15 23:53:07.093510][info][6304][MSDEConverterDevice.cpp:67] Depth engine got nvram data size:492464 [05/15 23:53:07.093536][error][6304][MSDEConverterDevice.cpp:91] Failed to load depth engine plugin,init depth engine failed. [05/15 23:53:07.395049][info][6304][MSDEConverterDevice.cpp:67] Depth engine got nvram data size:492464 [05/15 23:53:07.395092][error][6304][MSDEConverterDevice.cpp:91] Failed to load depth engine plugin,init depth engine failed. [05/15 23:53:07.706056][info][6304][MSDEConverterDevice.cpp:67] Depth engine got nvram data size:492464 [05/15 23:53:07.706101][error][6304][MSDEConverterDevice.cpp:91] Failed to load depth engine plugin,init depth engine failed. [05/15 23:53:08.017962][info][6304][MSDEConverterDevice.cpp:67] Depth engine got nvram data size:492464 [05/15 23:53:08.018035][error][6304][MSDEConverterDevice.cpp:91] Failed to load depth engine plugin,init depth engine failed. [05/15 23:53:08.329468][info][6304][MSDEConverterDevice.cpp:67] Depth engine got nvram data size:492464 [05/15 23:53:08.329517][error][6304][MSDEConverterDevice.cpp:91] Failed to load depth engine plugin,init depth engine failed. [05/15 23:53:08.639933][info][6304][MSDEConverterDevice.cpp:67] Depth engine got nvram data size:492464 [05/15 23:53:08.639982][error][6304][MSDEConverterDevice.cpp:91] Failed to load depth engine plugin,init depth engine failed. [05/15 23:53:08.952420][info][6304][MSDEConverterDevice.cpp:67] Depth engine got nvram data size:492464 [05/15 23:53:08.952479][error][6304][MSDEConverterDevice.cpp:91] Failed to load depth engine plugin,init depth engine failed. [05/15 23:53:09.262126][info][6304][MSDEConverterDevice.cpp:67] Depth engine got nvram data size:492464 [05/15 23:53:09.262150][error][6304][MSDEConverterDevice.cpp:91] Failed to load depth engine plugin,init depth engine failed. [05/15 23:53:09.574891][info][6304][MSDEConverterDevice.cpp:67] Depth engine got nvram data size:492464 [05/15 23:53:09.574988][error][6304][MSDEConverterDevice.cpp:91] Failed to load depth engine plugin,init depth engine failed. [05/15 23:53:09.882068][info][6304][MSDEConverterDevice.cpp:67] Depth engine got nvram data size:492464 [05/15 23:53:09.882187][error][6304][MSDEConverterDevice.cpp:91] Failed to load depth engine plugin,init depth engine failed. [05/15 23:53:10.190269][info][3844][Pipeline.cpp:250] Start streams done! [05/15 23:53:10.190282][info][3844][Pipeline.cpp:226] Pipeline start done!

如上是报错信息，不知道如何解决。看到网上有说是电脑GPU的问题，不知道官方是否有准确的解答和解决方案。不胜感激~

May 15 '24 15:05 ys1215

需要把install后的 depthengine_2_0.dll拷贝到运行目录

May 16 '24 01:05 jian-dong

我也不行，我是dpkg安装的，请问您是怎么解决的 @jian-dong @ys1215

May 30 '24 07:05 TeleeMa

Solution for Raspberry Pi 4

While you do need to make sure to have the dll copied into the running directory, the depth engine is missing a dependancy when you first set it up so you need to install it.

Check depth engine dependancies:

ldd libdepthengine.so

Install libegl1-mesa

 sudo apt-get install libegl1-mesa

This worked for me after finding no solutions on any of the forums lol...hopefully it can help you from pulling your hair out as well.

Mar 04 '25 00:03 elijahatdsi

无法打开深度相机获取数据

Solution for Raspberry Pi 4