Hardware Platform: Jetson Nano
DeepStream Version: 5.1
Issue Type: question
I have 1 pipeline that reads from a camera ( https://www.dropbox.com/s/wyo14n52zgyl5dw/camera-pipeline.png?dl=0 )
1 pipeline that saves the camera stream to disk ( https://www.dropbox.com/s/kbdunnm7utdahji/disk-pipeline.png?dl=0 )
1 pipeline that runs an inference model on the camera ( https://www.dropbox.com/s/xamdn0ej0wkalah/inference-pipeline.created.png?dl=0 )
if i connect the camera pipeline to 1 of the 2 other pipelines, it works fine. If i connect it to both i see a
ERROR from element muxer: Could not multiplex stream. Debugging info: gstqtmux.c(4561): gst_qt_mux_add_buffer (): /GstPipeline:disk-sink-pipelineusb-046d_0825_2821F020-video-index0/GstSplitMuxSink:splitmuxsinkusb-046d_0825_2821F020-video-index0/GstMP4Mux:muxer: Buffer has no PTS.
I found a topic with the same error where it says i need a nvmultistreamtiler or nvstreamdemux , but i’m confused on why it would work if i run the inference without the disk sink.
How would i go about finding out why i’m receiving this error ?