The project contains Runtime source addition/deletion application to show the capability of Deepstream SDK.
DeepStream SDK installed which is available at http://developer.nvidia.com/deepstream-sdk Please follow instructions in the apps/sample_apps/deepstream-app/README on how to install the prequisites for Deepstream SDK apps.
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Preferably clone the app in
/opt/nvidia/deepstream/deepstream/sources/apps/sample_apps/
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Edit all the inference models config files according to the location of the models to be used
$ Set CUDA_VER in the MakeFile as per platform.
For both x86 & Jetson, CUDA_VER=12.6
$ sudo make
$ ./deepstream-test-rt-src-add-del <uri> <run forever> <sink> <sync>
$ ./deepstream-test-rt-src-add-del file:///opt/nvidia/deepstream/deepstream/samples/streams/sample_1080p_h265.mp4 0 nveglglessink 1 #dGPU - nveglglessink Jetson - nv3dsink
$ ./deepstream-test-rt-src-add-del rtsp://127.0.0.1/video 0 nveglglessink 1 #dGPU
The application demonstrates following pipeline for single source
uridecodebin -> nvstreammux -> nvinfer -> nvtracker -> nvtiler -> nvvideoconvert -> nvdsosd -> displaysink
- At runtime after a timeout a source will be added periodically. All the components are reconfigured during addition/deletion
- After reaching of
MAX_NUM_SOURCES
, each source is deleted periodically till single source is present in the pipeline - The app exits, when final source End of Stream is reached or if the last source is deleted.
- filesink and nv3dsink (only Jetson) are also supported.