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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
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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