hello i am unable to install deepstreamer 7.1 on my jetson board
deepstream-app: error while loading shared libraries: libnvdla_compiler.so: cannot open shared object file: No such file or directory
How did you install DeepStream SDK? With SDKManager?
with sdk manager only i have installed, while running the below pipeline
appsrc name=mysrc ! queue ! autovideoconvert ! m.sink_0 nvstreammux name=m batch-size=1 width=1280 height=720 gpu-id=0 live-source=0 batched-push-timeout=40000 enable-padding=0 nvbuf-memory-type=0 ! queue ! nvinfer gpu-id=0 config-file-path= /home/ubuntu/deepstream-yolo11/src/config_infer_primary_yoloV11.txt batch-size=1 unique-id=1 nvbuf-memory-type=0 process-mode=1 unique-id=1 ! queue ! nvtracker ll-lib-file=/opt/nvidia/deepstream/deepstream-7.0/lib/libnvds_nvmultiobjecttracker.so ll-config-file=/home/ubuntu/deepstream-yolo11/src/config_tracker_NvDCF_perf.yml gpu-id=0 display-tracking-id=1 compute-hw=2 user-meta-pool-size=32 ! queue ! dsexample full-frame=0 nvbuf-memory-type=0 ! queue ! nvdsosd display-bbox=1 display-text=0 nvbuf-memory-type=0 ! autovideoconvert ! ximagesink name=mysink sync=0 -e
i am getting the some buffer error after running sometime, i am running through code
gst_nvconv_transform :nvbufsurftramsform failed
how to rectify this
Can you run the deepstream-test1 sample for testing? We don’t know what you have done with appsrc.
Please refer to /opt/nvidia/deepstream/deepstream/sources/apps/sample_apps/deepstream-test1/README for how to run the sample.
deep streamer is running and also above mentioned pipeline is working through command line and code well but in code only it was crashing like nvbuffer transform error but not in the command line
The command line and the source code works in the same way. Please compare your source code with the command line by yourself.
We will not recommend to use autovideoconvert and ximagesink with DeepStream plugins
okay i have changed the pipe line according to you but still it getting same error
appsrc name=mysrc ! queue ! nvvidconv ! video/x-raw, format=NV12 ! nvvidconv nvbuf-memory-type=0 ! video/x-raw(memory:NVMM), width=1280, height=1024 ! mux.sink_0 nvstreammux name=mux batch-size=1 width=1280 height=720 gpu-id=0 live-source=0 batched-push-timeout=40000 enable-padding=0 nvbuf-memory-type=0 ! queue ! nvinfer gpu-id=0 config-file-path=/home/ubuntu/deepstream-yolo11/src/config_infer_primary_yoloV11.txt batch-size=1 unique-id=1 process-mode=1 ! queue ! nvtracker ll-lib-file=/opt/nvidia/deepstream/deepstream-7.0/lib/libnvds_nvmultiobjecttracker.so ll-config-file=/home/ubuntu/deepstream-yolo11/src/config_tracker_NvDCF_perf.yml gpu-id=0 display-tracking-id=1 compute-hw=2 user-meta-pool-size=32 ! queue ! dsexample full-frame=0 ! queue ! nvdsosd display-bbox=1 display-text=0 ! nvegltransform ! nveglglessink sync=0
Please construct DeepStream pipeline with DeepStream plugins or DeepStream compatible plugins only. DeepStream SDK FAQ - Intelligent Video Analytics / DeepStream SDK - NVIDIA Developer Forums