# Deepstream 5.0 with RTSP stream Error **URL:** \ **Category:** DeepStream SDK\ **Created:** [September 2, 2020, 1:48am UTC](https://forums.developer.nvidia.com/t/deepstream-5-0-with-rtsp-stream-error/153406 "2020-09-02T01:48:15Z")\ **Posts on this page:** 4\ **Page:** 1
**Author:** ![VincentWang](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@VincentWang](https://forums.developer.nvidia.com/u/VincentWang)\ **Post date:** [September 2, 2020, 1:48am UTC](https://forums.developer.nvidia.com/t/deepstream-5-0-with-rtsp-stream-error/153406/1 "2020-09-02T01:48:15Z")
I want to use python sample to stream with command: `python3 deepstream_test_3.py rtsp://admin:passwd@ip:554/media/` and I got ``` Creating Pipeline Creating streamux Creating source_bin 0 Creating source bin source-bin-00 Creating Pgie Creating tiler Creating nvvidconv Creating nvosd Creating transform Creating EGLSink Atleast one of the sources is live Adding elements to Pipeline Linking elements in the Pipeline Now playing... 1 : rtsp://admin:passwd@ip:554/media/ Starting pipeline Using winsys: x11 ERROR: Deserialize engine failed because file path: /usr/local/deepstream_python_apps/apps/deepstream-test3/../../../../samples/models/Primary_Detector/resnet10.caffemodel_b1_gpu0_int8.engine open error 0:00:01.482180951 25590 0xc795010 WARN nvinfer gstnvinfer.cpp:616:gst_nvinfer_logger: NvDsInferContext[UID 1]: Warning from NvDsInferContextImpl::deserializeEngineAndBackend() [UID = 1]: deserialize engine from file :/usr/local/deepstream_python_apps/apps/deepstream-test3/../../../../samples/models/Primary_Detector/resnet10.caffemodel_b1_gpu0_int8.engine failed 0:00:01.482247828 25590 0xc795010 WARN nvinfer gstnvinfer.cpp:616:gst_nvinfer_logger: NvDsInferContext[UID 1]: Warning from NvDsInferContextImpl::generateBackendContext() [UID = 1]: deserialize backend context from engine from file :/usr/local/deepstream_python_apps/apps/deepstream-test3/../../../../samples/models/Primary_Detector/resnet10.caffemodel_b1_gpu0_int8.engine failed, try rebuild 0:00:01.482319496 25590 0xc795010 INFO nvinfer gstnvinfer.cpp:619:gst_nvinfer_logger: NvDsInferContext[UID 1]: Info from NvDsInferContextImpl::buildModel() [UID = 1]: Trying to create engine from model files ERROR: Cannot access prototxt file '/usr/local/deepstream_python_apps/apps/deepstream-test3/../../../../samples/models/Primary_Detector/resnet10.prototxt' ERROR: failed to build network since parsing model errors. ERROR: failed to build network. 0:00:01.482583617 25590 0xc795010 ERROR nvinfer gstnvinfer.cpp:613:gst_nvinfer_logger: NvDsInferContext[UID 1]: Error in NvDsInferContextImpl::buildModel() [UID = 1]: build engine file failed 0:00:01.482614972 25590 0xc795010 ERROR nvinfer gstnvinfer.cpp:613:gst_nvinfer_logger: NvDsInferContext[UID 1]: Error in NvDsInferContextImpl::generateBackendContext() [UID = 1]: build backend context failed 0:00:01.482643306 25590 0xc795010 ERROR nvinfer gstnvinfer.cpp:613:gst_nvinfer_logger: NvDsInferContext[UID 1]: Error in NvDsInferContextImpl::initialize() [UID = 1]: generate backend failed, check config file settings 0:00:01.482683411 25590 0xc795010 WARN nvinfer gstnvinfer.cpp:809:gst_nvinfer_start: error: Failed to create NvDsInferContext instance 0:00:01.482705235 25590 0xc795010 WARN nvinfer gstnvinfer.cpp:809:gst_nvinfer_start: error: Config file path: dstest3_pgie_config.txt, NvDsInfer Error: NVDSINFER_CONFIG_FAILED Error: gst-resource-error-quark: Failed to create NvDsInferContext instance (1): /dvs/git/dirty/git-master_linux/deepstream/sdk/src/gst-plugins/gst-nvinfer/gstnvinfer.cpp(809): gst_nvinfer_start (): /GstPipeline:pipeline0/GstNvInfer:primary-inference: Config file path: dstest3_pgie_config.txt, NvDsInfer Error: NVDSINFER_CONFIG_FAILED Exiting app ``` **• Hardware Platform (Jetson / GPU)** NVIDIA Jetson Nano (Developer Kit Version) **• DeepStream Version** 5.0.0 **• JetPack Version (valid for Jetson only)** 4.4[L4T 32.4.3] **• TensorRT Version** 7.1.3.0 **• NVIDIA GPU Driver Version (valid for GPU only)** I don’t know how to find GPU Driver Version on Jetson nano ---
**Author:** ![VincentWang](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@VincentWang](https://forums.developer.nvidia.com/u/VincentWang)\ **Post date:** [September 2, 2020, 3:05am UTC](https://forums.developer.nvidia.com/t/deepstream-5-0-with-rtsp-stream-error/153406/3 "2020-09-02T03:05:47Z")
But I can open this script by using `deepstream-app -c` by the @DaneLLL of [this post](https://forums.developer.nvidia.com/t/how-to-run-rtp-camera-in-deepstream-on-nano/78790/23) ``` # Copyright (c) 2019 NVIDIA Corporation. All rights reserved. # # NVIDIA Corporation and its licensors retain all intellectual property # and proprietary rights in and to this software, related documentation # and any modifications thereto. Any use, reproduction, disclosure or # distribution of this software and related documentation without an express # license agreement from NVIDIA Corporation is strictly prohibited. [application] enable-perf-measurement=1 perf-measurement-interval-sec=5 #gie-kitti-output-dir=streamscl [tiled-display] enable=1 rows=2 columns=1 width=640 height=720 gpu-id=0 #(0): nvbuf-mem-default - Default memory allocated, specific to particular platform #(1): nvbuf-mem-cuda-pinned - Allocate Pinned/Host cuda memory, applicable for Tesla #(2): nvbuf-mem-cuda-device - Allocate Device cuda memory, applicable for Tesla #(3): nvbuf-mem-cuda-unified - Allocate Unified cuda memory, applicable for Tesla #(4): nvbuf-mem-surface-array - Allocate Surface Array memory, applicable for Jetson nvbuf-memory-type=0 [source0] enable=1 #Type - 1=CameraV4L2 2=URI 3=MultiURI 4=RTSP type=3 #uri=file://../../streams/sample_1080p_h264.mp4 uri=rtsp://127.0.0.1:8554/test num-sources=1 #drop-frame-interval=2 gpu-id=0 # (0): memtype_device - Memory type Device # (1): memtype_pinned - Memory type Host Pinned # (2): memtype_unified - Memory type Unified cudadec-memtype=0 [source1] enable=1 #Type - 1=CameraV4L2 2=URI 3=MultiURI 4=RTSP type=3 #uri=file://../../streams/sample_1080p_h264.mp4 uri=rtsp://127.0.0.1:8554/test num-sources=1 #drop-frame-interval=2 gpu-id=0 # (0): memtype_device - Memory type Device # (1): memtype_pinned - Memory type Host Pinned # (2): memtype_unified - Memory type Unified cudadec-memtype=0 [sink0] enable=1 #Type - 1=FakeSink 2=EglSink 3=File type=5 sync=1 source-id=0 gpu-id=0 qos=0 nvbuf-memory-type=0 overlay-id=1 [sink1] enable=0 type=3 #1=mp4 2=mkv container=1 #1=h264 2=h265 codec=1 sync=0 #iframeinterval=10 bitrate=2000000 output-file=out.mp4 source-id=0 [sink2] enable=0 #Type - 1=FakeSink 2=EglSink 3=File 4=RTSPStreaming type=4 #1=h264 2=h265 codec=1 sync=0 bitrate=4000000 # set below properties in case of RTSPStreaming rtsp-port=8554 udp-port=5400 [osd] enable=1 gpu-id=0 border-width=1 text-size=15 text-color=1;1;1;1; text-bg-color=0.3;0.3;0.3;1 font=Serif show-clock=0 clock-x-offset=800 clock-y-offset=820 clock-text-size=12 clock-color=1;0;0;0 nvbuf-memory-type=0 [streammux] gpu-id=0 ##Boolean property to inform muxer that sources are live live-source=1 batch-size=2 ##time out in usec, to wait after the first buffer is available ##to push the batch even if the complete batch is not formed batched-push-timeout=40000 ## Set muxer output width and height width=1920 height=1080 ##Enable to maintain aspect ratio wrt source, and allow black borders, works ##along with width, height properties enable-padding=0 nvbuf-memory-type=0 # config-file property is mandatory for any gie section. # Other properties are optional and if set will override the properties set in # the infer config file. [primary-gie] enable=1 gpu-id=0 model-engine-file=../../models/Primary_Detector_Nano/resnet10.caffemodel_b8_fp16.engine batch-size=2 #Required by the app for OSD, not a plugin property bbox-border-color0=1;0;0;1 bbox-border-color1=0;1;1;1 bbox-border-color2=0;0;1;1 bbox-border-color3=0;1;0;1 interval=4 gie-unique-id=1 nvbuf-memory-type=0 config-file=config_infer_primary_nano.txt [tracker] enable=1 tracker-width=480 tracker-height=272 #ll-lib-file=/opt/nvidia/deepstream/deepstream-5.0/lib/libnvds_mot_iou.so ll-lib-file=/opt/nvidia/deepstream/deepstream-5.0/lib/libnvds_mot_klt.so #ll-config-file required for IOU only #ll-config-file=iou_config.txt gpu-id=0 [tests] file-loop=0 ``` but it is not in windowed mode, I can not close it by using X button, only ctrl + C to kill process ---
**Author:** ![Fiona.Chen](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/fiona.chen/32/15508_2.png) [@Fiona.Chen](https://forums.developer.nvidia.com/u/Fiona.Chen)\ **Post date:** [September 2, 2020, 3:17am UTC](https://forums.developer.nvidia.com/t/deepstream-5-0-with-rtsp-stream-error/153406/4 "2020-09-02T03:17:06Z")
What is your platform and software information? **• Hardware Platform (Jetson / GPU)** **• DeepStream Version** **• JetPack Version (valid for Jetson only)** **• TensorRT Version** **• NVIDIA GPU Driver Version (valid for GPU only)** Have you checked whether there is /usr/samples/models/Primary\_Detector/resnet10.prototxt in your system? I don’t think you have installed python sdk and sample correctly. Please clean your system and install DeepStream 5.0 GA and DeepStream 5.0 Python according to the instruction: [https://docs.nvidia.com/metropolis/deepstream/dev-guide/index.html#page/DeepStream\_Development\_Guide/deepstream\_quick\_start.html#](https://docs.nvidia.com/metropolis/deepstream/dev-guide/index.html#page/DeepStream_Development_Guide/deepstream_quick_start.html#) [https://docs.nvidia.com/metropolis/deepstream/dev-guide/index.html#page/DeepStream\_Development\_Guide/deepstream\_Python\_sample\_apps.html#](https://docs.nvidia.com/metropolis/deepstream/dev-guide/index.html#page/DeepStream_Development_Guide/deepstream_Python_sample_apps.html#) ---
**Author:** ![TomNVIDIA](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/tomnvidia/32/14181_2.png) [@TomNVIDIA](https://forums.developer.nvidia.com/u/TomNVIDIA)\ **Post date:** [October 12, 2021, 4:16pm UTC](https://forums.developer.nvidia.com/t/deepstream-5-0-with-rtsp-stream-error/153406/6 "2021-10-12T16:16:45Z")
Closed on October 12, 2021, 4:16pm UTC