Hello,
I am working on a Luckfox pico mini B. It is running the Buildroot image on SD card and has the camera module attached. The VLC streaming for the camera is working ok.
I am trying to run the opencv-mobile tutorial as in https://wiki.luckfox.com/Luckfox-Pico/L ... ncv-mobile, but I am getting an error as below (and the other RKNN applications with opencv-mobile are also not working) :
[root@luckfox opencv_image]# killall rkipc
[root@luckfox opencv_image]# ./opencv-mobile-test
this device is not whitelisted for jpeg decoder cvi
this device is not whitelisted for jpeg decoder cvi
this device is not whitelisted for jpeg decoder cvi
devpath = /dev/video11
driver = rkisp_v7
card = rkisp_mainpath
bus_info = platform:rkisp-vir0
version = 20500
capabilities = 84201000
device_caps = 4201000
fmt = UYVY 4:2:2 59565955
fmt = Y/CbCr 4:2:2 3631564e
fmt = Y/CrCb 4:2:2 3136564e
fmt = Y/CrCb 4:2:0 3132564e
size = 32 x 32 ~ 2304 x 1296 (+8 +8)
fmt = Y/CbCr 4:2:0 3231564e
fmt = Y/CrCb 4:2:0 (N-C) 31324d4e
fmt = Y/CbCr 4:2:0 (N-C) 32314d4e
rkaiq log level ff1
XCORE:K:rk_aiq_init_lib, ISP HW ver: 32
XCORE:K:
************************** VERSION INFOS **************************
version release date: 2024-2-18
AIQ: AIQ v5.0x5.0
git logs:
25bd14e RV1106: smart_door: release rga/isp/mpp for V1.3.0
99d080a RV1106/RV1103: Battery/Doorbell: release kmpp/rockit-ko for V1.3.2
6458e2a RV1106/RV1103: Battery/Doorbell: release kmpp/rockit-ko for V1.3.1
e8dab39 RV1106: CVR: release rga/isp/mpp for V1.1.0
a021b32 RV1106/RV1103: Battery/Doorbell: release kmpp/rockit-ko for V1.3.0
************************ VERSION INFOS END ************************
XCORE:K:rk_aiq_uapi_sysctl_preInit_tb_info: magic 2, is_pre_aiq : 0, is_start_once : 9, prd_type : 0, kernel status -1
rk_aiq_uapi2_sysctl_preInit_tb_info m00_b_sc3336 4-0030 failed -1
320 x 240
Illegal instruction (core dumped)
[root@luckfox opencv_image]#
Please let me know how to proceed with solving this error and get the opencv-mobile capture working.
Thanks!
Luckfox Pico Mini B: Opencv-mobile
Hello, due to the recent update of the kernel version, the old version of Opencv-mobile may not continue to support, we will arrange to update the wiki description later.
If you have needs now, you can use the opencv-mobile library of kernel-5.10.160 branch in https://github.com/LuckfoxTECH/luckfox ... i_example or https://github.com/LuckfoxTECH/luckfox ... nn_example
If you have needs now, you can use the opencv-mobile library of kernel-5.10.160 branch in https://github.com/LuckfoxTECH/luckfox ... i_example or https://github.com/LuckfoxTECH/luckfox ... nn_example