[问答]

请问一下RK3399在Android10下怎样去配置摄像头OV13850呢

问答对人有帮助，内容完整，我也想知道答案 0 请问一下RK3399在Android10下怎样去配置摄像头OV13850呢？ 0
2022-3-7 06:52:07　　评论淘帖0 邀请回答您可以邀请以下用户，快速回答问题 × liutiefu 该类别下有 26 个回答。邀请回答 tigerwang711 该类别下有 20 个回答。邀请回答 ze55me 该类别下有 20 个回答。邀请回答 zhuzb0754 该类别下有 19 个回答。邀请回答杀狼000 该类别下有 19 个回答。邀请回答冰箱洗衣机该类别下有 18 个回答。邀请回答 YYXIAO 该类别下有 18 个回答。邀请回答安德森大该类别下有 17 个回答。邀请回答 CDCNKA 该类别下有 17 个回答。邀请回答 jjll652 该类别下有 17 个回答。邀请回答河神大人该类别下有 17 个回答。邀请回答 mede1001 该类别下有 17 个回答。邀请回答 YOYOOO 该类别下有 16 个回答。邀请回答麻酱该类别下有 16 个回答。邀请回答世态薄凉该类别下有 16 个回答。邀请回答熊本熊该类别下有 16 个回答。邀请回答 wang21cj 该类别下有 15 个回答。邀请回答 dfgsdf 该类别下有 15 个回答。邀请回答 szj0213 该类别下有 15 个回答。邀请回答梅利号该类别下有 15 个回答。邀请回答举报吴湛相关推荐 • OV13850摄像头在开发板上的配置过程怎样的？ 2479 • 请问一下RK3399在Android10下怎样去配置蓝牙BT呢 1133 • 请问是打开相机app闪退是什么原因导致的？ 852 • rv1126适配ov13850摄像头显示偏绿怎么解决呢？ 4615 • 为什么firefly-rk3399双目ov13850总是只有一个相机能工作呢 4658 • 新手求助RK3399在Android10下的ADB连接该怎样去实现呢 2066 • 请问一下OV13850这个模块的SID是怎么接的 1653 • Firefly RK3399开源板上的MIPI摄像头接口是如何连接的 2876 • 用demo里的opencvdemo来打开开发板自带摄像头失败的原因？ 906 • Firefly RK3399开源板的两个MIPI摄像头接口座是如何连接的 1790 1个回答

答案对人有帮助，有参考价值 0 开发板：天启（t-firefly）AIO-3399J 配件： MIPI摄像头OV13850 USB摄像头：罗技（Logitech）C930c高清网络摄像头 1080P视频通话往上拉： Camera Remember photo locations? Tag your photos and videos withe the locations where they're taken. NEXT 往右拉：拍照/录像的分辨率： Resolution & quality Settings Camera Back camera photo (4:3) 12.8 megapixels Front camera photo (4:3) 0.3 megapixels Video Back camera video SD 480p Front camera video SD 480p 打开前后摄像头切换后摄像头→前摄像头前摄像头效果前摄像头→后摄像头后摄像头→前摄像头 Back camera video SD 480p QVGA QCIF Front camera video SD 480p QVGA QCIF 如果上电开机的时候没有插入USB摄像头，你会只发现到后置摄像头： Video Back camera video SD 480p 根据全志R18平台的修改经验，只修改这个文件就可以做到1080p录像！^_ Z:projrk3399_Android10.0devicerockchiprk3399media_profiles_default.xml Settings Camera Back camera photo (4:3) 12.8 megapixels Video Back camera video HD 1080p Back camera video HD 1080p HD 720P SD 480p 后置摄像头OV13850的分辨率列表！ Back camera photo (4:3) 12.8 megapixels (4:3) 3.3 megapixels (4:3) 1.2 megapixels (16:9) 2.1 megapixels (16:9) 0.9 megapixels G:5固件4-Android10.0 系统PublicAIO-3399J_Android10_HDMI_210331AIO-3399J_Android10_HDMI_210331.7z 预编译的是480p 后置摄像头视频 SD 480p QVGA QCIF 取消很容易知道，插入USB摄像头就多了两个video设备节点： /dev/video10 /dev/video11 Microsoft Windows [版本 10.0.18363.1500] (c) 2019 Microsoft Corporation。保留所有权利。 C:UsersDELL>adb shell rk3399_firefly_aio_lvds:/ $ cd /dev rk3399_firefly_aio_lvds:/dev $ rk3399_firefly_aio_lvds:/dev $ ls -l v* crw-rw---- 1 media camera 81, 12 2013-01-18 08:50 v4l-subdev0 crw-rw---- 1 media camera 81, 13 2013-01-18 08:50 v4l-subdev1 crw-rw---- 1 media camera 81, 14 2013-01-18 08:50 v4l-subdev2 crw-rw---- 1 media camera 81, 15 2013-01-18 08:50 v4l-subdev3 crw-rw---- 1 media camera 81, 16 2013-01-18 08:50 v4l-subdev4 crw-rw---- 1 media camera 81, 17 2013-01-18 08:50 v4l-subdev5 crw-rw-r-- 1 bluetooth net_bt 10, 50 2013-01-18 08:50 vendor_storage crw-rw---- 1 media camera 81, 0 2013-01-18 08:50 video0 crw-rw---- 1 media camera 81, 1 2013-01-18 08:50 video1 crw-rw---- 1 media camera 81, 10 2013-01-18 08:50 video10 crw-rw---- 1 media camera 81, 11 2013-01-18 08:50 video11 crw-rw---- 1 media camera 81, 2 2013-01-18 08:50 video2 crw-rw---- 1 media camera 81, 3 2013-01-18 08:50 video3 crw-rw---- 1 media camera 81, 4 2013-01-18 08:50 video4 crw-rw---- 1 media camera 81, 5 2013-01-18 08:50 video5 crw-rw---- 1 media camera 81, 6 2013-01-18 08:50 video6 crw-rw---- 1 media camera 81, 7 2013-01-18 08:50 video7 crw-rw---- 1 media camera 81, 8 2013-01-18 08:50 video8 crw-rw---- 1 media camera 81, 9 2013-01-18 08:50 video9 crw-rw-rw- 1 root root 10, 47 2013-01-18 08:50 vmdrm0 crw-rw-rw- 1 root root 10, 56 2013-01-18 08:50 vndbinder rk3399_firefly_aio_lvds:/dev $ rk3399_firefly_aio_lvds:/dev $ 图片图片启动完成之后再插入摄像头会报错： console:/ $ console:/ $ console:/ $ console:/ $ console:/ $ console:/ $ [ 45.437502] u* 5-1: new high-speed USB device number 2 using xhci-hcd [ 45.644693] u* 5-1: New USB device found, idVendor=046d, idProduct=0891, bcdDevice= 0.19 [ 45.644779] u* 5-1: New USB device strings: Mfr=0, Product=2, SerialNumber=1 [ 45.644802] u* 5-1: Product: 罗技高清网络摄像机 C930c [ 45.644824] u* 5-1: SerialNumber: 237EBCCE [ 45.675017] uvcvideo: Found UVC 1.00 device 罗技高清网络摄像机 C930c (046d:0891) [ 45.684324] uvcvideo 5-1:1.0: Entity type for entity Processing 3 was not initialized! [ 45.684403] uvcvideo 5-1:1.0: Entity type for entity Extension 6 was not initialized! [ 45.684431] uvcvideo 5-1:1.0: Entity type for entity Extension 8 was not initialized! [ 45.684457] uvcvideo 5-1:1.0: Entity type for entity Extension 9 was not initialized! [ 45.684483] uvcvideo 5-1:1.0: Entity type for entity Extension 10 was not initialized! [ 45.684508] uvcvideo 5-1:1.0: Entity type for entity Extension 11 was not initialized! [ 45.684538] uvcvideo 5-1:1.0: Entity type for entity Extension 12 was not initialized! [ 45.684601] uvcvideo 5-1:1.0: Entity type for entity Extension 13 was not initialized! [ 45.684660] uvcvideo 5-1:1.0: Entity type for entity Camera 1 was not initialized! [ 45.686892] input: 罗技高清网络摄像机 C93 as /devices/platform/u@fe900000/fe900000.dwc3/xhci-hcd.0.auto/u**5/5-1/5-1:1.0/input/input4 [ 45.697465] type=1400 audit(1619588870.988:105): avc: denied { getattr } for ino=24051 scontext=u:r:hal_memtrack_default:s0 tcontext=u:object_r:debugfs:s0 tclass=file permissive=1 [ 45.697596] type=1400 audit(1619588878.301:106): avc: denied { read } for ino=20474 scontext=u:r:hal_camera_default:s0 tcontext=u:object_r:system_prop:s0 tclass=file permissive=1 [ 45.697909] type=1400 audit(1619588878.301:106): avc: denied { read } for ino=20474 scontext=u:r:hal_camera_default:s0 tcontext=u:object_r:system_prop:s0 tclass=file permissive=1 [ 45.697979] type=1400 audit(1619588878.301:107): avc: denied { open } for ino=20474 scontext=u:r:hal_camera_default:s0 tcontext=u:object_r:system_prop:s0 tclass=file permissive=1 [ 45.698568] type=1400 audit(1619588878.301:107): avc: denied { open } for ino=20474 scontext=u:r:hal_camera_default:s0 tcontext=u:object_r:system_prop:s0 tclass=file permissive=1 [ 45.698667] type=1400 audit(1619588878.301:108): avc: denied { getattr } for ino=20474 scontext=u:r:hal_camera_default:s0 tcontext=u:object_r:system_prop:s0 tclass=file permissive=1 [ 45.698938] type=1400 audit(1619588878.301:108): avc: denied { getattr } for ino=20474 scontext=u:r:hal_camera_default:s0 tcontext=u:object_r:system_prop:s0 tclass=file permissive=1 [ 45.699037] type=1400 audit(1619588878.301:109): avc: denied { map } for ino=20474 scontext=u:r:hal_camera_default:s0 tcontext=u:object_r:system_prop:s0 tclass=file permissive=1 [ 45.966691] audit: audit_lost=11 audit_rate_limit=5 audit_backlog_limit=64 [ 45.966725] audit: rate limit exceeded [ 45.966744] type=1400 audit(1619588878.301:109): avc: denied { map } for ino=20474 scontext=u:r:hal_camera_default:s0 tcontext=u:object_r:system_prop:s0 tclass=file permissive=1 [ 45.966788] type=1400 audit(1619588878.571:110): avc: denied { read } for ino=20398 scontext=u:r:hal_audio_default:s0 tcontext=u:object_r:default_prop:s0 tclass=file permissive=1 console:/ $ console:/ $

2022-3-7 15:35:25 评论举报张磊