Please provide complete information as applicable to your setup. • Hardware Platform (Jetson / GPU) rtx3050 • DeepStream Version 6.2 • JetPack Version (valid for Jetson only) • TensorRT Version official deepstream 6.2 docker image • NVIDIA GPU Driver Version (valid for GPU only) NVIDIA-Linux-x8…

[image] shao77622: Some camera source cause this problem，it is very weird. Hikvision is fine yes, it is weird. to narrow down this issue, could you share these camera’s brand and device model? Thanks! could you share these camera’s stream data? 3 minutes is enough. we will test on our si…

could you share the link about “here is a jetson L4T patch that fix the mjpeg nvv4l2decoder memory leak issue”? thanks!

[image] Stream 4k webcam - GStreamer Jetson Nano Hi, I don’t have a problem displaying webcam with Gstreamer or VLC. I need to be able to access the video via browser from another PC.

[image] shao77622: When I’m using some IP cameras with MJPEG h264 streams, Is the source RTSP with MJPEG codec or H264 codec? please refer to this topic , setting drop-on-latency can improve.

I’ve already set drop-on-latency to 1 if "source" in name: source_element = child_proxy.get_by_name("source") if source_element.find_property('drop-on-latency') != None: Object.set_property("drop-on-latency", True) [image] I don’t know what the c…

please refer to this topic . can you use this method to get a memory leak log? and can you use this method to get a valgrind memory leak analysis log?

I will try, and do you mean I must use rtspsrc —rtph264depay - nvv4l2decoder, instead of simply use uridecodebin in python ?

It seemed that memory increaseed approximately 200mb and stop to glow when test with deepstream-nvdsanalytics.py decoding mjpeg.

uridecodebin is an encapsulation of “rtspsrc —rtph264depay - nvv4l2decoder”. if you confirm uridecodebin has memory leak( you can use uridecodebin + fakesink to test), you can use “rtspsrc —rtph264depay - nvv4l2decoder” to simplify. can you share the source’s media information? you can use “gst-d…

Input #0, rtsp, from ‘rtsp://192.168.8.79:554/h264’: Metadata: title : RTSP/RTP stream from VZ Smart-IPC comment : h264 Duration: N/A, start: -17.794500, bitrate: N/A Stream #0:0: Video: h264 (High), yuv420p(progressive), 2304x1296, 25 fps, 25 tbr, 90k tbn, 180k tbc Stream #0…

[image] shao77622: It seemed that memory increaseed approximately 200mb and stop to glow when test with deepstream-nvdsanalytics.py decoding mjpeg. how long the memory increaseed approximately 200mb? could you provide the monitor log and valgrind log by the method mentioned above? Thanks!

MJPEG rtsp source cause memory leak

Accelerated Computing Intelligent Video Analytics DeepStream SDK

shao77622 August 28, 2023, 9:43am 5

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MJPEG rtsp source cause memory leak

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