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Where did you get the camera module(s)?
UCTRONICS -
Model number of the product(s)?
B0429 -
What hardware/platform were you working on?
Jetson Nano Jetpack 4.4.1-b50 -
Instructions you have followed. (link/manual/etc.)
Quick Start Guide - Arducam Wiki -
Problems you were having?
Can not get frames using GStreamer -
The dmesg log from your hardware?
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Troubleshooting attempts you’ve made?
I follow the Quick Start Guide installing driver and python application.
I manged to get frames with arducam_displayer.py
But I can not meke it work with GStreamer.
This command (with debug): export GST_DEBUG=“v4l2src:6” && gst-launch-1.0 v4l2src device=/dev/video0 ! video/x-raw,framerate=30/1,width=1920,height=1200 ! videoconvert ! ximagesink
Get:
Setting pipeline to PAUSED …
Pipeline is live and does not need PREROLL …
0:00:02.866130122 19216 0x5573f3ac00 DEBUG v4l2src gstv4l2src.c:512:gst_v4l2src_negotiate: caps of src: video/x-raw, format=(string)GRAY16_LE, width=(int)1920, height=(int)1200, framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw, format=(string)GRAY16_LE, width=(int)1920, height=(int)1080, framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw, format=(string)GRAY16_LE, width=(int)1280, height=(int)720, framerate=(fraction)[ 0/1, 2147483647/1 ]
0:00:02.866592527 19216 0x5573f3ac00 DEBUG v4l2src gstv4l2src.c:520:gst_v4l2src_negotiate: caps of peer: video/x-raw, format=(string)BGRx, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ], pixel-aspect-ratio=(fraction)1/1; video/x-raw, width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ], pixel-aspect-ratio=(fraction)1/1, format=(string){ I420, YV12, YUY2, UYVY, AYUV, RGBx, BGRx, xRGB, xBGR, RGBA, BGRA, ARGB, ABGR, RGB, BGR, Y41B, Y42B, YVYU, Y444, v210, v216, NV12, NV21, GRAY8, GRAY16_BE, GRAY16_LE, v308, RGB16, BGR16, RGB15, BGR15, UYVP, A420, RGB8P, YUV9, YVU9, IYU1, ARGB64, AYUV64, r210, I420_10BE, I420_10LE, I422_10BE, I422_10LE, Y444_10BE, Y444_10LE, GBR, GBR_10BE, GBR_10LE, NV16, NV24, NV12_64Z32, A420_10BE, A420_10LE, A422_10BE, A422_10LE, A444_10BE, A444_10LE, NV61, P010_10BE, P010_10LE, IYU2, VYUY, GBRA, GBRA_10BE, GBRA_10LE, GBR_12BE, GBR_12LE, GBRA_12BE, GBRA_12LE, I420_12BE, I420_12LE, I422_12BE, I422_12LE, Y444_12BE, Y444_12LE, GRAY10_LE32, NV12_10LE32, NV16_10LE32 }
0:00:02.866732686 19216 0x5573f3ac00 DEBUG v4l2src gstv4l2src.c:526:gst_v4l2src_negotiate: intersect: video/x-raw, width=(int)1920, height=(int)1200, framerate=(fraction)[ 0/1, 2147483647/1 ], pixel-aspect-ratio=(fraction)1/1, format=(string)GRAY16_LE; video/x-raw, width=(int)1920, height=(int)1080, framerate=(fraction)[ 0/1, 2147483647/1 ], pixel-aspect-ratio=(fraction)1/1, format=(string)GRAY16_LE; video/x-raw, width=(int)1280, height=(int)720, framerate=(fraction)[ 0/1, 2147483647/1 ], pixel-aspect-ratio=(fraction)1/1, format=(string)GRAY16_LE
0:00:02.866784822 19216 0x5573f3ac00 DEBUG v4l2src gstv4l2src.c:403:gst_v4l2src_fixate: fixating caps video/x-raw, width=(int)1920, height=(int)1200, framerate=(fraction)[ 0/1, 2147483647/1 ], pixel-aspect-ratio=(fraction)1/1, format=(string)GRAY16_LE; video/x-raw, width=(int)1920, height=(int)1080, framerate=(fraction)[ 0/1, 2147483647/1 ], pixel-aspect-ratio=(fraction)1/1, format=(string)GRAY16_LE; video/x-raw, width=(int)1280, height=(int)720, framerate=(fraction)[ 0/1, 2147483647/1 ], pixel-aspect-ratio=(fraction)1/1, format=(string)GRAY16_LE
0:00:02.866835032 19216 0x5573f3ac00 DEBUG v4l2src gstv4l2src.c:418:gst_v4l2src_fixate: Prefered size 3840x2160
Setting pipeline to PLAYING …
…
And everything seems to work bu I get black frames.
It seems that only GRAY16_LE format is supported using. But even I dont get Black&White frames.
- What help do you need?
What is a valid GStreamer command to get color frames feed into the pipeline?