Closed itemgroup closed 14 hours ago
Which of the options from the install guide (e.g. "https://dlstreamer.github.io/get_started/install/install_guide_ubuntu.html") have you followed? Would you have a chance to start new from a fresh and clean VM? Or try to uninstall DL-Streamer first (e.g. "https://dlstreamer.github.io/get_started/install/uninstall_guide_ubuntu.html").
Can you share the console output of the installation steps? Maybe there is something missing in your VM and not all install steps are successfull.
How does the hardware inside the VM look like? Some features might require an Intel-GPU, or an Intel-VPU or Intel-NPU, might even benefit from specific Intel-CPU-instruction-sets.
Which of the options from the install guide (e.g. "https://dlstreamer.github.io/get_started/install/install_guide_ubuntu.html") have you followed? Would you have a chance to start new from a fresh and clean VM? Or try to uninstall DL-Streamer first (e.g. "https://dlstreamer.github.io/get_started/install/uninstall_guide_ubuntu.html").
Can you share the console output of the installation steps? Maybe there is something missing in your VM and not all install steps are successfull.
How does the hardware inside the VM look like? Some features might require an Intel-GPU, or an Intel-VPU or Intel-NPU, might even benefit from specific Intel-CPU-instruction-sets.
I have tried option 1 yesterday but it doesn't work properly, and I remember it encountered the same issue. So today I followed option 3, it still have some troubles. I am sorry for not saving the console output, i remember there was something wrong but i fixed it successfully. And this is the details information of os
hello, usually when we see this error "WARNING: erroneous pipeline: no element "gvadetect"" it means that installation wasn't successfull. I think that best would be to try one more time fresh installation (or usage of Docker image that we provide in option #2) and paying attention to any warnings or errors that may pop up during this procedure. If you will see anything please put it here. If in any case you installation will be w/o any errors or warnings please share with us full output of the console when running the sample pipeline. I hope that it will helps
hello, usually when we see this error "WARNING: erroneous pipeline: no element "gvadetect"" it means that installation wasn't successfull. I think that best would be to try one more time fresh installation (or usage of Docker image that we provide in option #2) and paying attention to any warnings or errors that may pop up during this procedure. If you will see anything please put it here. If in any case you installation will be w/o any errors or warnings please share with us full output of the console when running the sample pipeline. I hope that it will helps
Thank you very much! I will rebuild it to confirm.
there were issues with option 1, now install guide is corrected, you can try it: https://dlstreamer.github.io/get_started/install/install_guide_ubuntu.html
I suppose that it worked, will close this issue then, please reopen in case if you will have any issues during installation
I am using the Ubuntu 22.04 on VM, the openvino version is 2024.3.0 After installing dlstreamer and openvino when i try to launch a pipeline I get the following error below. Can you please provide feedback to find a solution. Thank you very much. I followed by the documentation(https://dlstreamer.github.io/index.html) step by step, but when i try to run the text , it hasn't worked successfully. Here is the detail: kdf@kdf-virtual-machine:/$ gst-launch-1.0 filesrc location=${VIDEO_EXAMPLE} ! decodebin ! gvadetect model=${DETECTION_MODEL} model_proc=${DETECTION_MODEL_PROC} device=CPU ! queue ! gvawatermark ! videoconvert ! fpsdisplaysink video-sink=xvimagesink sync=false WARNING: erroneous pipeline: no element "gvadetect" kdf@kdf-virtual-machine:/$ echo ${DETECTION_MODEL} /home/kdf/intel/dl_streamer/models/intel/person-vehicle-bike-detection-2004/FP32/person-vehicle-bike-detection-2004.xml kdf@kdf-virtual-machine:/$ echo ${DETECTION_MODEL_PROC} /home/kdf/intel/dlstreamer_gst/samples/gstreamer/model_proc/intel/person-vehicle-bike-detection-2004.json kdf@kdf-virtual-machine:/$ echo ${VIDEO_EXAMPLE} /home/kdf/Videos/person-bicycle-car-detection.mp4 Really appreciate!