When I run “/opt/nvidia/deepstream/deepstream-6.0/sources/deepstream_python_apps/apps/deepstream-rtsp-in-rtsp-out# python3 deepstream_test1_rtsp_in_rtsp_out.py -i /my/path” system freezes and stops responding until I break piping.
Last message on Terminal is "NVMEDIA_ENC: bBlitMode is set to TRUE " but it seems like it has nothing to do with issue.
What can be the cause of issue and how can I fix it?
**• Hardware Platform Jetson **
• DeepStream Version 6.0.1
• JetPack Version 4.6.1
This message is harmless, you can refer to this topic on the explanation: NvENC bBlitmode set to True on Jetson Xavier NX - Jetson & Embedded Systems / Jetson Xavier NX - NVIDIA Developer Forums
Can you share the full log when running the program? There will be RTSP stream URL when the program starts running:
*** DeepStream: Launched RTSP Streaming at rtsp://localhost:8554/ds-test ***
I also uploaded a log for your reference (deepstream 6.1.1/dGPU/docker) deepstream-rtsp-in-rtsp-out.log (2.9 KB)
I directly copy pasted the terminal log after program starts running below:
*** DeepStream: Launched RTSP Streaming at rtsp://localhost:8554/ds-test ***
Starting pipeline
Opening in BLOCKING MODE
0:00:00.374891354 504 0x1cb526f0 WARN nvinfer gstnvinfer.cpp:635:gst_nvinfer_logger: NvDsInferContext[UID 1]: Warning from NvDsInferContextImpl::initialize() <nvdsinfer_context_impl.cpp:1161> [UID = 1]: Warning, OpenCV has been deprecated. Using NMS for clustering instead of cv::groupRectangles with topK = 20 and NMS Threshold = 0.5
ERROR: Deserialize engine failed because file path: /opt/nvidia/deepstream/deepstream-6.0/sources/deepstream_python_apps/apps/deepstream-rtsp-in-rtsp-out/…/…/…/…/samples/models/Primary_Detector/resnet10.caffemodel_b1_gpu0_int8.engine open error
0:00:02.829053906 504 0x1cb526f0 WARN nvinfer gstnvinfer.cpp:635:gst_nvinfer_logger: NvDsInferContext[UID 1]: Warning from NvDsInferContextImpl::deserializeEngineAndBackend() <nvdsinfer_context_impl.cpp:1889> [UID = 1]: deserialize engine from file :/opt/nvidia/deepstream/deepstream-6.0/sources/deepstream_python_apps/apps/deepstream-rtsp-in-rtsp-out/…/…/…/…/samples/models/Primary_Detector/resnet10.caffemodel_b1_gpu0_int8.engine failed
0:00:02.830178124 504 0x1cb526f0 WARN nvinfer gstnvinfer.cpp:635:gst_nvinfer_logger: 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/sources/deepstream_python_apps/apps/deepstream-rtsp-in-rtsp-out/…/…/…/…/samples/models/Primary_Detector/resnet10.caffemodel_b1_gpu0_int8.engine failed, try rebuild
0:00:02.830229479 504 0x1cb526f0 INFO nvinfer gstnvinfer.cpp:638:gst_nvinfer_logger: NvDsInferContext[UID 1]: Info from NvDsInferContextImpl::buildModel() <nvdsinfer_context_impl.cpp:1914> [UID = 1]: Trying to create engine from model files
WARNING: INT8 not supported by platform. Trying FP16 mode.
0:01:12.698975233 504 0x1cb526f0 INFO nvinfer gstnvinfer.cpp:638:gst_nvinfer_logger: NvDsInferContext[UID 1]: Info from NvDsInferContextImpl::buildModel() <nvdsinfer_context_impl.cpp:1947> [UID = 1]: serialize cuda engine to file: /opt/nvidia/deepstream/deepstream-6.0/samples/models/Primary_Detector/resnet10.caffemodel_b1_gpu0_fp16.engine successfully
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
0:01:12.757117785 504 0x1cb526f0 INFO nvinfer gstnvinfer_impl.cpp:313:notifyLoadModelStatus: [UID 1]: Load new model:dstest1_pgie_config.txt sucessfully
Decodebin child added: source
sys:1: Warning: g_object_get_is_valid_property: object class ‘GstUDPSrc’ has no property named ‘pt’
Decodebin child added: decodebin0
Decodebin child added: rtph264depay0
Decodebin child added: h264parse0
Decodebin child added: capsfilter0
Decodebin child added: nvv4l2decoder0
Opening in BLOCKING MODE
NvMMLiteOpen : Block : BlockType = 261
NVMEDIA: Reading vendor.tegra.display-size : status: 6
NvMMLiteBlockCreate : Block : BlockType = 261
In cb_newpad
gstname= video/x-raw
features= <Gst.CapsFeatures object at 0x7f8ab78a08 (GstCapsFeatures at 0x7ed80c5b80)>
NvMMLiteOpen : Block : BlockType = 4
===== NVMEDIA: NVENC =====
NvMMLiteBlockCreate : Block : BlockType = 4
H264: Profile = 66, Level = 0
NVMEDIA_ENC: bBlitMode is set to TRUE
Could you help to narrow down this problem?
1.You can try to add -g nvinfer para to your command line.
2.You can change some plugin to fakesink to verify which plugin has problems.
Pipeline works fine as I understand but when it runs RTSP output server makes network unresponsive.
There is no update from you for a period, assuming this is not an issue anymore.
Hence we are closing this topic. If need further support, please open a new one.
Thanks
You need to confirm whether it has been sending data to the server instead of unresponsive.
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