• Hardware Platform (Jetson / GPU) – GPU (RTX 1080) • DeepStream Version – 6.1.0 • NVIDIA GPU Driver Version (valid for GPU only) – 510.47.03
I’m getting the below-mentioned error:- v4l2 v4l2_calls.c:94:gst_v4l2_get_capabilities:<sink_sub_bin_encoderprocessor2> error: Error getting capabilities for device ‘/dev/nvhost-msenc’: It isn’t a v4l2 driver. Check if it is a v4l1 driver.
Output of gst-inspect-1.0 nvvideo4linux2 is
(gst-plugin-scanner:846620): GStreamer-WARNING *: 17:25:10.026: Failed to load plugin ‘/usr/lib/x86_64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_inferserver.so’: libtritonserver.so: cannot open shared object file: No such file or directory
*(gst-plugin-scanner:846620): GStreamer-WARNING *: 17:25:10.034: Failed to load plugin ‘/usr/lib/x86_64-linux-gnu/gstreamer-1.0/deepstream/libnvdsgst_udp.so’: librivermax.so.0: cannot open shared object file: No such file or directory Plugin Details:
There is no update from you for a period, assuming this is not an issue anymore. Hence we are closing this topic. If need further support, please open a new one.
From the dot graph you provide, v4l driver is not used by DeepStream. Please check you r application by yourself.
I notice you used GstInterPipeSrc: GstInterpipe 1.0 Reference Manual, it is neither a gstreamer public plugin, nor a DeepStream plugin . Please check which part in your code trigger the nvv4l2decoder by yourself. What we can say is that the NVMM hardware buffer does not support inter-process transferring.