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marcoslucianops / DeepStream-Yolo

NVIDIA DeepStream SDK 7.0 / 6.4 / 6.3 / 6.2 / 6.1.1 / 6.1 / 6.0.1 / 6.0 / 5.1 implementation for YOLO models
MIT License
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Deepstream V4l2 multi source #484

Open MagnusGabell opened 7 months ago

MagnusGabell commented 7 months ago

Hi Marcos!

I know this is the wrong place but I could really use your help. I have reached the end of the road when it comes to the pipeline for three cameras.

Can you support in helping me with getting deepstream to work with three cameras? The deepstream-test1-usbcam works, so I understand I need to combine 1 and 3 somehow but I just cant get it to work.

?? I would be in ever debt if you can help me. I can add the code I've made so far...

kind regards, Magnus

mgabell commented 7 months ago

Here is the source. I get error running the code: Error: gst-stream-error-quark: Internal data stream error. (1): gstbasesrc.c(3072): gst_base_src_loop (): /GstPipeline:pipeline0/GstV4l2Src:usb-cam-source-cam1: streaming stopped, reason not-linked (-1) [Uploading deepstream_pipeline_test1.zip…]()

marcoslucianops commented 7 months ago

You need to add each source pipeline (v4l2src -> capsfilter -> videoconvert -> nvvideoconvert -> capsfilter) to one sink pad (sink_0, sink_1, sink_2) of the nvstreammux.