HI，使用如下命令，网路camera能正常出图，但是软件编解码，导致摄像头会很卡，没办法使用，请问一下有没有什么办法，感谢 gst-launch-1.0 uridecodebin uri=rtsp://admin:ZKCD1234@192.168.1.64:554 latency=0 ! nv3dsink [5bad8b07df31e71e588417fd2e1e856]

Hi, 32GB of DRAM may be insufficient for the use-case, so decoder cannot allocate the memory in initialization. Suggest you check and try to reduce the memory usage when using Orin 32GB.

Hi, Please set the environment variable and check if hardware decoder is used: $ export GST_DEBUG=*FACTORY*:4

还是比较卡，硬解码还是OFF，帮忙看一下，感谢 [e5aea6a6967730c07a1d88238b13cce] log如下： log.txt (9.5 KB)

Hi, Seems like the available memory is insufficient in the system. Please run the commands and see if nvv4l2decoder is present: $ rm .cache/gstreamer-1.0/registry.aarch64.bin $ gst-inspect-1.0 nvv4l2decoder If nvv4l2decoder is present, please try the command for decoding RTSP again. If it still d…

这个办法不行，升级到5.1.2时间比较久，我们在我们自己板子上做的，需要移植很多驱动，有没有不升级的办法。我们在orin nx上试过 gst-launch-1.0 uridecodebin uri=rtsp://admin:ZKCD1234@192.168.1.64:554 latency=0 ! nv3dsink这个命令就能硬件码，延迟也比较低

Hi, If you cannot re-flash the system, please investigate why this happens on your environment: ERROR: from element /GstPipeline:pipeline0/nvv4l2decoder:nvv4l2decoder0: Could not open device '/dev/nvhost-nvdec' for reading and writing. Additional debug info: /dvs/git/dirty/git-master_linux/3rdpart…

[image] DaneLLL: Jetpack 5.1.2 我们在我们自己板子上，64G的模组硬解码能打开，32G的模组硬解码是关闭的，同一个工程的代码，Jetpack 5.1.1的，但是现象不太一样，请问一下我们如何去修复此问题，谢谢

The camera is stuck

Robotics & Edge Computing Jetson Systems Jetson AGX Orin

DaneLLL November 2, 2023, 5:06am 7

Hi,
Please try the pipeline and see if hardware decoder can decode the stream:

$ gst-launch-1.0 rtspsrc location="rtsp://admin:ZKCD1234@192.168.1.64:554" ! rtph265depay ! h265parse ! nvv4l2decoder ! "video/x-raw(memory:NVMM)" ! nv3dsink sync=0

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The camera is stuck

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