How to set DeepSteam configure file to use Hanwha TechWin IP camera with RTSP?

Hi expert,

I would like to use DeepStream with Hanwha TechWin IP camera on RTSP.
I referred followed two links. I can’t find any example and use cases in forum.

I have tested the RTSP with 3 cases. The first is tested in VLC with RTSP option and second is in gstreamer and the third case is DeepStream SDK with configure file.

Except first case, two test cases are failed.

gn@gn-desktop:~$ vlc rtsp://admin:admin@
Work correctly.

gn@gn-desktop:~$ gst-launch-1.0 rtspsrc location=rtsp://admin:admin@ latency=13 ! rtph264depay ! fakesink
Setting pipeline to PAUSED …
Pipeline is live and does not need PREROLL …
Progress: (open) Opening Stream
Progress: (connect) Connecting to rtsp://admin:Abaco@systems@
Progress: (open) Retrieving server options
ERROR: from element /GstPipeline:pipeline0/GstRTSPSrc:rtspsrc0: Unauthorized
Additional debug info:
gstrtspsrc.c(6116): gst_rtspsrc_send (): /GstPipeline:pipeline0/GstRTSPSrc:rtspsrc0:
Unauthorized (401)
ERROR: pipeline doesn’t want to preroll.
Setting pipeline to PAUSED …
Setting pipeline to READY …
Setting pipeline to NULL …
Freeing pipeline …

gn@gn-desktop:/opt/nvidia/deepstream/deepstream-6.0/samples/configs/deepstream-app$ deepstream-app -c /opt/nvidia/deepstream/deepstream-6.0/samples/configs/deepstream-app/source1_rtsp_dec_infer_resnet_int8.txt

source1_rtsp_dec_infer_resnet_int8.txt (3.8 KB)

gn@gn-desktop:/opt/nvidia/deepstream/deepstream-6.0/samples/configs/deepstream-app$ deepstream-app -c /opt/nvidia/deepstream/deepstream-6.0/samples/configs/deepstream-app/source1_rtsp_dec_infer_resnet_int8.txt
ERROR: Deserialize engine failed because file path: /opt/nvidia/deepstream/deepstream-6.0/samples/configs/deepstream-app/…/…/models/Primary_Detector/resnet10.caffemodel_b30_gpu0_int8.engine open error
0:00:01.827597234 17791 0x27237930 WARN nvinfer gstnvinfer.cpp:635:gst_nvinfer_logger:<primary_gie> NvDsInferContext[UID 1]: Warning from NvDsInferContextImpl::deserializeEngineAndBackend() <nvdsinfer_context_impl.cpp:1889> [UID = 1]: deserialize engine from file :/opt/nvidia/deepstream/deepstream-6.0/samples/configs/deepstream-app/…/…/models/Primary_Detector/resnet10.caffemodel_b30_gpu0_int8.engine failed
0:00:01.827798228 17791 0x27237930 WARN nvinfer gstnvinfer.cpp:635:gst_nvinfer_logger:<primary_gie> NvDsInferContext[UID 1]: Warning from NvDsInferContextImpl::generateBackendContext() <nvdsinfer_context_impl.cpp:1996> [UID = 1]: deserialize backend context from engine from file :/opt/nvidia/deepstream/deepstream-6.0/samples/configs/deepstream-app/…/…/models/Primary_Detector/resnet10.caffemodel_b30_gpu0_int8.engine failed, try rebuild
0:00:01.827853909 17791 0x27237930 INFO nvinfer gstnvinfer.cpp:638:gst_nvinfer_logger:<primary_gie> NvDsInferContext[UID 1]: Info from NvDsInferContextImpl::buildModel() <nvdsinfer_context_impl.cpp:1914> [UID = 1]: Trying to create engine from model files
WARNING: [TRT]: Detected invalid timing cache, setup a local cache instead
ERROR: Serialize engine failed because of file path: /opt/nvidia/deepstream/deepstream-6.0/samples/models/Primary_Detector/resnet10.caffemodel_b1_gpu0_int8.engine opened error
0:00:35.590758362 17791 0x27237930 WARN nvinfer gstnvinfer.cpp:635:gst_nvinfer_logger:<primary_gie> NvDsInferContext[UID 1]: Warning from NvDsInferContextImpl::buildModel() <nvdsinfer_context_impl.cpp:1942> [UID = 1]: failed to serialize cude engine to file: /opt/nvidia/deepstream/deepstream-6.0/samples/models/Primary_Detector/resnet10.caffemodel_b1_gpu0_int8.engine
INFO: [Implicit Engine Info]: layers num: 3
0 INPUT kFLOAT input_1 3x368x640
1 OUTPUT kFLOAT conv2d_bbox 16x23x40
2 OUTPUT kFLOAT conv2d_cov/Sigmoid 4x23x40

0:00:35.625071158 17791 0x27237930 INFO nvinfer gstnvinfer_impl.cpp:313:notifyLoadModelStatus:<primary_gie> [UID 1]: Load new model:/opt/nvidia/deepstream/deepstream-6.0/samples/configs/deepstream-app/config_infer_primary.txt sucessfully
cb_sourcesetup set 100 latency

Runtime commands:
h: Print this help
q: Quit

p: Pause
r: Resume

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**PERF: FPS 0 (Avg)
**PERF: 0.00 (0.00)
** INFO: <bus_callback:194>: Pipeline ready

** INFO: <bus_callback:180>: Pipeline running

ERROR from source: Unauthorized
Debug info: gstrtspsrc.c(6116): gst_rtspsrc_send (): /GstPipeline:pipeline/GstBin:multi_src_bin/GstBin:src_sub_bin0/GstURIDecodeBin:src_elem/GstRTSPSrc:source:
Unauthorized (401)
App run failed

I am not sure if DeepSteam or gstreamer would support Hanwha TechWin IP camera?


• Hardware Platform (Jetson / GPU) : Jetson Xaviar NX
• DeepStream Version : 6.0
• JetPack Version (valid for Jetson only)
• TensorRT Version
• NVIDIA GPU Driver Version (valid for GPU only)
• Issue Type( questions, new requirements, bugs) : questions
• How to reproduce the issue ? (This is for bugs. Including which sample app is using, the configuration files content, the command line used and other details for reproducing)
• Requirement details( This is for new requirement. Including the module name-for which plugin or for which sample application, the function description)

Seems RTSP protocol issue. Please fixed protocol first and then test DeepStream. Thanks.

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