MIPI CSI-2 Camera: MJPEG Format Support in Jetson?

[alam02]

I have connected AR1335 camera (with External ISP) to Jetson Nano platform through MIPI CSI-2 interface. Currently capturing frames using YUV format and it’s working fine.

I would like to enable MJPEG format output from ISP and capture the MJPEG frames in Jetson Nano platform. In Jetson TRM, i checked regarding MJPEG data format support but it seems doesn’t have any details about MJPEG format.

Is it possible to capture the MJPEG frame format in Jetson Nano platform ? If yes, can you please let me know how to capture it ?

Thanks for your support in advance.

[ShaneCCC]

Have a reference to below topic.

USB Camera MJPEG to h265

I am using the Jetson Nano to capture video from a UVC camera using the v4l2src plugin, but when using the pipeline below, the video is only around 700k and does not contain any video. I have read the ACCELERATED GSTREAMER USER GUIDE, but it does not contain much information for sending jpeg streams to omxh265enc. Any advice would be greatly received. gst-launch-1.0 -vvv v4l2src device=/dev/video0 do-timestamp=true ! image/jpeg, width=3264, height=2448, framerate=15/1 ! jpegparse ! nvjpegdec !…

Premature end of JPEG file@tegra_multimedia-master/samples/06_jpeg_decode

Hello, I start to learn Multimedia API with sample code with my USB camera (MJPEG mode VGA 640x480). When I generate JPEG files and try to decode these files frame by frame, Jpeg decode sample code (or libnvjpeg) returns “Premature end of JPEG file”(JWRN_JPEG_EOF). However, when I try to decode these files in Ubuntu 16.04 desktop, sw decoder normally done without any error. Seems not related to the size of image. Not always happen. around 75% (75files/100files) on Jetson TX1. 0% on deskto…

[alam02]

Hi Shane,

Thanks for sharing the links.

I have already referred these links but it based on USB camera and capturing frames in MJPEG format.

My question is, can able to receive MJPEG data format from External ISP in our design to Jetson Nano MIPI CSI-2 interface ?

[ShaneCCC]

Sorry to tell CSI not support it.