tx1 onboard camera error

i’m tring to use tx1 onboard camera with gstreamer

gst-launch-1.0 nvcamerasrc fpsRange="30.0 30.0" ! 'video/x-raw(memory:NVMM), width=(int)1920, height=(int)1080, format=(string)I420, framerate=(fraction)30/1' ! nvtee ! nvvidconv flip-method=2 ! 'video/x-raw(memory:NVMM), format=(string)I420' ! nvoverlaysink -e

but i got the following error message

Setting pipeline to PAUSED ...
Inside NvxLiteH264DecoderLowLatencyInitNvxLiteH264DecoderLowLatencyInit set DPB and MjstreamingInside NvxLiteH265DecoderLowLatencyInitNvxLiteH265DecoderLowLatencyInit set DPB and MjstreamingSocket read error. Camera Daemon stopped functioning.....

how to fix this error?

Is that the entire error message? If not, could you post a complete output error message? Just want to make sure the camera module is functional - did you see such as a normal camera preview screen previously?

Hi opl164,

Have this issue been clarified and fixed?
If not, please post a complete output error message for further investigation.

Thanks

opl164,
if you install Jetpack 2.3, you will have MM API package under tegra_multimedia_api installed. You could also run sample,
./camera_jpeg_capture

and you should capture 30 jpeg files and see preview screen on your HDMI display. This is another easy way to verify on board camera working or not.

i changed another board and every thing is Ok…