20240104确认AIO-3399J的开发板适配ov13850摄像头不支持4K分辨率录像

20240104确认AIO-3399J的开发板适配ov13850摄像头不支持4K分辨率录像
2024/1/4 13:23

开发板：Firefly的AIO-3399J【RK3399】
SDK：rk3399-android-11-r20211216.tar.xz【Android11】
Android11.0.tar.bz2.aa【ToyBrick】
Android11.0.tar.bz2.ab
Android11.0.tar.bz2.ac

https://wiki.t-firefly.com/AIO-3399J/prepare_compile_android.html
AIO-3399J产品规格书 立即购买
AIO-3399J 采用 RK3399 六核(A72x2+A53x4) 64 位处理器，主频高达1.8GHz，集成了四核 Mali-T860 GPU，性能优异。

1、简略步骤：
rootroot@rootroot-X99-Turbo:~/3TB$ cat Android11.0.tar.bz2.a* > Android11.0.tar.bz2
rootroot@rootroot-X99-Turbo:~/3TB$ tar jxvf Android11.0.tar.bz2 
rootroot@rootroot-X99-Turbo:~/3TB$ mv Android11.0 64rk3399-android-11
rootroot@rootroot-X99-Turbo:~/3TB$ cd 64rk3399-android-11
rootroot@rootroot-X99-Turbo:~/3TB/64rk3399-android-11$ cd u-boot
rootroot@rootroot-X99-Turbo:~/3TB/64rk3399-android-11/u-boot$ ./make.sh rk3399
rootroot@rootroot-X99-Turbo:~/3TB/64rk3399-android-11/u-boot$ cd ..
rootroot@rootroot-X99-Turbo:~/3TB/64rk3399-android-11$ cd kernel/
rootroot@rootroot-X99-Turbo:~/3TB/64rk3399-android-11/kernel$ make ARCH=arm64 rockchip_defconfig android-11.config -j36
rootroot@rootroot-X99-Turbo:~/3TB/64rk3399-android-11/kernel$ make ARCH=arm64 BOOT_IMG=../rockdev/Image-rk3399_Android11/boot.img rk3399-sapphire-excavator-edp-avb.img -j36
rootroot@rootroot-X99-Turbo:~/3TB/64rk3399-android-11$ source build/envsetup.sh 
rootroot@rootroot-X99-Turbo:~/3TB/64rk3399-android-11$ lunch
     36. rk3399_Android11-userdebug
Which would you like? [aosp_arm-eng] 36
rootroot@rootroot-X99-Turbo:~/3TB/64rk3399-android-11$ 
rootroot@rootroot-X99-Turbo:~/3TB/64rk3399-android-11$ make -j36
rootroot@rootroot-X99-Turbo:~/3TB/64rk3399-android-11$ ./build.sh -u

2、参考资料：【OV13850】看规格书DATASHEET是可以支持4K录像的【13.2MP at 30fps】，但是在RK3399平台的实践中有点问题。
https://dev.t-firefly.com/thread-129925-1-1.html
20240103_AIO-3399J刷官方Andorid10使用前后摄像头ov13850最高480p【不能是4K分辨率】

请问RK3399的ISP可以支持4K分辨率录像吗？
4K分辨率录像，4LANE下，MIPI的PCLK=

3840x2160x8x30=1990656000 = 1990M bps 也就是接近2G bps
4LANE下MIPI的PCLK=1990656000/(4x2)= 248832000 =【接近 250M bps】
【也就是在2LANE模式为 500M bps】

全像素模式下：support for image sizes: 13.2MP (4224x3136),
4224x3136x8x30=3179151360 = 3179M bps 也就是接近3.2G bps
4LANE下MIPI的PCLK=3179151360/(4x2)= 397393920 =【接近 400M bps】
【也就是在2LANE模式为 800M bps】

Sensor_OV13850-G04A_OmniVision_Specification(V1.1).pdf
OV13580的规格书DATASHEET告诉我们：13.2MP at 30fps

AIO-3399J_Android10_HDMI_210809.7z

点前后摄像头ov13850也只能前后1080p呀！

http://www.taodudu.cc/news/show-3050664.html?action=onClick
瑞芯微 | 摄像头ov13850移植笔记

https://www.shili8.cn/article/detail_20000400637.html
FPGA解码4K分辨率4line MIPI视频 OV13850采集 提供工程源码和技术支持
发布人：shili8 发布时间：2023-03-13 15:06 阅读次数：38

4、vivado工程介绍
工程架构如下：在这里插入图片描述
开发板：Xilinx Kintex7开发板；
开发环境：vivado2020.2；
输入：OV13850；4line；分辨率3840x2160；
输出：HDMI；分辨率1920x1080；

https://download.csdn.net/download/weixin_42651887/86228368?spm=1001.2101.3001.6650.14&utm_medium=distribute.pc_relevant.none-task-download-2%7Edefault%7EOPENSEARCH%7ERate-14-86228368-blog-130116729.235%5Ev39%5Epc_relevant_3m_sort_dl_base1&depth_1-utm_source=distribute.pc_relevant.none-task-download-2%7Edefault%7EOPENSEARCH%7ERate-14-86228368-blog-130116729.235%5Ev39%5Epc_relevant_3m_sort_dl_base1&utm_relevant_index=21
OV13850.tar.gz_Linux 驱动ov13850_OV13850 驱动_ov13850_ov13850驱动

extern const IsiRegDescription_t OV13850_g_2112x1568P30_fourlane_fpschg[];
extern const IsiRegDescription_t OV13850_g_2112x1568P25_fourlane_fpschg[];
extern const IsiRegDescription_t OV13850_g_2112x1568P20_fourlane_fpschg[];
extern const IsiRegDescription_t OV13850_g_2112x1568P15_fourlane_fpschg[];
extern const IsiRegDescription_t OV13850_g_2112x1568P10_fourlane_fpschg[];
extern const IsiRegDescription_t OV13850_g_4224x3136P15_fourlane_fpschg[];
extern const IsiRegDescription_t OV13850_g_4224x3136P7_fourlane_fpschg[];
extern const IsiRegDescription_t OV13850_g_4224x3136P4_fourlane_fpschg[];

http://www.orangepi.cn/orangepiwiki/index.php?title=OV13850_%E5%92%8C_OV13855_MIPI_%E6%91%84%E5%83%8F%E5%A4%B4%E7%9A%84%E6%B5%8B%E8%AF%95%E6%96%B9%E6%B3%95
OV13850 和 OV13855 MIPI 摄像头的测试方法

目前测试 OV13850 不支持 4K 录制视频（OV13855 支持），最高只支持 1080p， 录制视频时请在设置中将视频格式切换到 1080p，步骤如下所示：
a. 首先进入摄像头 APP 的设置界面，然后点击 Resolution & quality

3、为了确认RK3399的ISP/编码器否支持4K录像。
找了很多地方，比如给taobao淘宝上的nanoPi-T4的全部卖家发消息核实。
都回答不行！

请问 这款涉嫌头 ov13850 适配 NanoPC-T4 开发板【RK3399】
可以 4K分辨率录像吗？
【3840x2160 @ 30fps】

https://item.taobao.com/item.htm?id=598190977880&spm=a21m98.27004841
OV13850高清摄像模组MIPI口NanoPC-T4 Pi M4 NEO4 CAM1320摄像头

注1：以上特性描述主要来自于OV13850数据手册；
注2：因主控本身功能特性有限，以上部分性能指标不一定能达到，请以实际为准，更多功能特性，请自行研究使用。

直接找到RK3399的官方文档：
4. 编译 Android10.0 固件
4.1. 下载 Android SDK
由于 SDK 较大，可以去下载页面选择云盘下载 Firefly-RK3399_Android10.0_git_20211222.7z：
https://www.t-firefly.com/doc/download/page/id/31.html

Z:\rk3399_Android10.0\RKDocs\rk3399\Rockchip_RK3399_Introduction_Multimedia_Codec_Benchmark_EN.pdf

4、尝试强制在RK3399的Android11下给摄像头录像的分辨率增加4K选项！

https://blog.csdn.net/QliumengQ/article/details/129623726
2023-03-17 18:05:57-RK3588 camera2 支持4K录像-开开心心everyday

console:/ # 
console:/ # dumpsys media.camera | grep picture-size  
    picture-size: 4096x3136
    picture-size-values: 4096x3136,2112x1568,1920x1080,1280x960,1280x720,640x480,352x288,320x240,176x144
console:/ # 
console:/ # 

 

largeIndex mediumIndex smallIndex 大 中 小 列表中的三个值，需要继续一层层的跟下去，getNextSupportedVideoQualityIndex里面有个判断把4K分辨率过滤掉了，这个判断需要打开

    private static boolean isVideoQualitySupported(int videoQuality) {
        // 4k is only supported on L or higher but some devices falsely report
        // to have support for it on K, see b/18172081.
        if (!ApiHelper.isLOrHigher() && videoQuality == CamcorderProfile.QUALITY_2160P) {
            return false;
        }
        return true;
    }
&& videoQuality == CamcorderProfile.QUALITY_2160P 这个条件判断去掉
getNextSupportedVideoQualityIndex是获取的接口，代码都贴出来太多，整个调用顺序好了。

rootroot@rootroot-X99-Turbo:~/3TB/66原始Android11.0/packages/apps/Camera2$ grep CamcorderProfile.QUALITY_2160P . -R
./src/com/android/camera/settings/SettingsUtil.java:            CamcorderProfile.QUALITY_2160P,
./src/com/android/camera/settings/SettingsUtil.java:        if (!ApiHelper.isLOrHigher() && videoQuality == CamcorderProfile.QUALITY_2160P) {
grep: ./.git/info: No such file or directory
grep: ./.git/logs: No such file or directory
grep: ./.git/refs: No such file or directory
grep: ./.git/hooks: No such file or directory
grep: ./.git/packed-refs: No such file or directory
grep: ./.git/rr-cache: No such file or directory
grep: ./.git/objects: No such file or directory
grep: ./.git/svn: No such file or directory
grep: ./.git/description: No such file or directory
grep: ./.git/config: No such file or directory
grep: ./.git/shallow: No such file or directory
rootroot@rootroot-X99-Turbo:~/3TB/66原始Android11.0/packages/apps/Camera2$ 

Z:\3TB\64rk3399-android-11\packages\apps\Camera2\src\com\android\camera\settings\SettingsUtil.java
    /**
     * @return Whether the given {@link CamcorderProfile} is supported on the
     *         current device/OS version.
     */
    private static boolean isVideoQualitySupported(int videoQuality) {
        // 4k is only supported on L or higher but some devices falsely report
        // to have support for it on K, see b/18172081.
        if (!ApiHelper.isLOrHigher() && videoQuality == CamcorderProfile.QUALITY_2160P) {
            return false;
        }
        return true;
    }

修改为：
    /**
     * @return Whether the given {@link CamcorderProfile} is supported on the
     *         current device/OS version.
     */
    private static boolean isVideoQualitySupported(int videoQuality) {
        // 4k is only supported on L or higher but some devices falsely report
        // to have support for it on K, see b/18172081.
        //if (!ApiHelper.isLOrHigher() && videoQuality == CamcorderProfile.QUALITY_2160P) {
        if ( !ApiHelper.isLOrHigher() ) {
            Log.w(TAG, "2024/1/4 11:06 wenyuanbo");
            Log.d(TAG, "2025/1/4 11:07 wenyuanbo");
            return false;
        }
        return true;
    }

【参照1080p的参数配置2160P/4K分辨率的！】
N:\AIO-3399J\media_profiles_V1_0.xml
       
       
           

       
       
           

        
       
       
           

       
       
           

   
            minBitRate="64000" maxBitRate="18000000"
        minFrameWidth="176" maxFrameWidth="1920"
        minFrameHeight="144" maxFrameHeight="1080"
        minFrameRate="1" maxFrameRate="30" />

修改为：
   
            minBitRate="64000" maxBitRate="18000000"
        minFrameWidth="176" maxFrameWidth="3840"
        minFrameHeight="144" maxFrameHeight="2160"
        minFrameRate="1" maxFrameRate="30" />

Microsoft Windows [版本 10.0.19045.2311]
(c) Microsoft Corporation。保留所有权利。

C:\Users\Administrator>adb root
* daemon not running; starting now at tcp:5037
* daemon started successfully
restarting adbd as root

C:\Users\Administrator>adb remount
remount succeeded

C:\Users\Administrator>
C:\Users\Administrator>cd N:\AIO-3399J

C:\Users\Administrator>n:

N:\AIO-3399J>adb push media_profiles_V1_0.xml /vendor/etc/
media_profiles_V1_0.xml: 1 file pushed, 0 skipped. 0.4 MB/s (24266 bytes in 0.059s)

N:\AIO-3399J>

效果图：

5、出错的分析：LOGCAT出错
01-04 03:51:39.506     0     0 W rkisp1  : Measurement late(162, 161)
01-04 03:51:39.767  1738  1738 D CAM_VideoModule: onShutterButtonClick
01-04 03:51:39.767  1738  1738 I CAM_VideoModule: startVideoRecording: Thread[main,5,main]
01-04 03:51:39.767  1738  1738 V CAM_VideoUI: mFocusRing.stopFocusAnimations()
01-04 03:51:39.768  1738  1738 D CAM_CameraActivity: mUpdateStorageTask = com.android.camera.CameraActivity$22@7e08a80
01-04 03:51:39.784  1738  1798 D CAM_Storage: External storage state=mounted
01-04 03:51:39.786  1738  1798 D CAM_Storage: /storage/emulated/0/DCIM/Camera can write:true
01-04 03:51:39.792  1738  1798 E CAM_Storage: getOtherAvailableSpace DIRECTORY:/DCIM/Camera UNAVAILABLE
01-04 03:51:39.797  1738  1798 E CAM_Storage: getOtherAvailableSpace DIRECTORY:/DCIM/Camera UNAVAILABLE
01-04 03:51:39.798  1738  1738 I CAM_VideoModule: initializeRecorder: Thread[main,5,main]
01-04 03:51:39.800   355  1729 W StagefrightRecorder: stop while neither recording nor paused
01-04 03:51:39.807  1738  1738 D CAM_VideoModule: camera isReleased:false
01-04 03:51:39.821   355   927 W StagefrightRecorder: Max file duration is not positive: 0 us. Disabling duration limit.
01-04 03:51:39.821   355   927 W StagefrightRecorder: Target duration (0 us) too short to be respected
01-04 03:51:39.822  1738  1738 D CAM_LcyLocProvider: No location received yet.
01-04 03:51:39.828  1738  1738 D CAM_LcyLocProvider: No location received yet.
01-04 03:51:39.829  1738  1738 V CAM_VideoModule: New video filename: /storage/emulated/0/DCIM/Camera/VID_20240104_035139.mp4.tmp
01-04 03:51:39.877   355   927 D MPEG4Writer: PreAllocation disabled. fallocate : Operation not supported on transport endpoint, 95
01-04 03:51:39.878   355   927 E CameraSource: Video dimension (3840x2160) is unsupported
01-04 03:51:39.878   355   927 I BpBinder: onLastStrongRef automatically unlinking death recipients:
01-04 03:51:39.878   355   927 D MPEG4Writer: reset()
01-04 03:51:39.878   355   927 D MPEG4Writer: release()
01-04 03:51:39.882  1738  1738 E MediaRecorder: start failed: -19
01-04 03:51:39.883  1738  1738 E CAM_VideoModule: Could not start media recorder. 
01-04 03:51:39.883  1738  1738 E CAM_VideoModule: java.lang.RuntimeException: start failed.
01-04 03:51:39.883  1738  1738 E CAM_VideoModule:     at android.media.MediaRecorder.start(Native Method)
01-04 03:51:39.883  1738  1738 E CAM_VideoModule:     at com.android.camera.VideoModule$14.onStorageUpdateDone(VideoModule.java:1614)
01-04 03:51:39.883  1738  1738 E CAM_VideoModule:     at com.android.camera.CameraActivity$22.onPostExecute(CameraActivity.java:2770)
01-04 03:51:39.883  1738  1738 E CAM_VideoModule:     at com.android.camera.CameraActivity$22.onPostExecute(CameraActivity.java:2754)
01-04 03:51:39.883  1738  1738 E CAM_VideoModule:     at android.os.AsyncTask.finish(AsyncTask.java:771)
01-04 03:51:39.883  1738  1738 E CAM_VideoModule:     at android.os.AsyncTask.access$900(AsyncTask.java:199)
01-04 03:51:39.883  1738  1738 E CAM_VideoModule:     at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:788)
01-04 03:51:39.883  1738  1738 E CAM_VideoModule:     at android.os.Handler.dispatchMessage(Handler.java:106)
01-04 03:51:39.883  1738  1738 E CAM_VideoModule:     at android.os.Looper.loop(Looper.java:223)
01-04 03:51:39.883  1738  1738 E CAM_VideoModule:     at android.app.ActivityThread.main(ActivityThread.java:7660)
01-04 03:51:39.883  1738  1738 E CAM_VideoModule:     at java.lang.reflect.Method.invoke(Native Method)
01-04 03:51:39.883  1738  1738 E CAM_VideoModule:     at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
01-04 03:51:39.883  1738  1738 E CAM_VideoModule:     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)
01-04 03:51:39.883  1738  1738 E CAM_FatalErrorHandler: Handling Camera Access Failure:
01-04 03:51:39.883  1738  1738 E CAM_FatalErrorHandler: java.lang.Exception
01-04 03:51:39.883  1738  1738 E CAM_FatalErrorHandler:     at com.android.camera.FatalErrorHandlerImpl.onGenericCameraAccessFailure(FatalErrorHandlerImpl.java:84)
01-04 03:51:39.883  1738  1738 E CAM_FatalErrorHandler:     at com.android.camera.VideoModule$14.onStorageUpdateDone(VideoModule.java:1617)
01-04 03:51:39.883  1738  1738 E CAM_FatalErrorHandler:     at com.android.camera.CameraActivity$22.onPostExecute(CameraActivity.java:2770)
01-04 03:51:39.883  1738  1738 E CAM_FatalErrorHandler:     at com.android.camera.CameraActivity$22.onPostExecute(CameraActivity.java:2754)
01-04 03:51:39.883  1738  1738 E CAM_FatalErrorHandler:     at android.os.AsyncTask.finish(AsyncTask.java:771)
01-04 03:51:39.883  1738  1738 E CAM_FatalErrorHandler:     at android.os.AsyncTask.access$900(AsyncTask.java:199)
01-04 03:51:39.883  1738  1738 E CAM_FatalErrorHandler:     at android.os.AsyncTask$InternalHandler.handleMessage(AsyncTask.java:788)
01-04 03:51:39.883  1738  1738 E CAM_FatalErrorHandler:     at android.os.Handler.dispatchMessage(Handler.java:106)
01-04 03:51:39.883  1738  1738 E CAM_FatalErrorHandler:     at android.os.Looper.loop(Looper.java:223)
01-04 03:51:39.883  1738  1738 E CAM_FatalErrorHandler:     at android.app.ActivityThread.main(ActivityThread.java:7660)
01-04 03:51:39.883  1738  1738 E CAM_FatalErrorHandler:     at java.lang.reflect.Method.invoke(Native Method)
01-04 03:51:39.883  1738  1738 E CAM_FatalErrorHandler:     at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:592)
01-04 03:51:39.883  1738  1738 E CAM_FatalErrorHandler:     at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:947)
01-04 03:51:39.884  1738  1738 E CAM_CameraUtil: Show fatal error dialog
01-04 03:51:39.911  1738  1738 I CAM_VideoModule: Releasing media recorder.
01-04 03:51:39.928  1175  1310 I MediaProvider: Deleted 1 items on external_primary due to com.android.camera2
01-04 03:51:39.930  1738  1738 V CAM_VideoModule: Empty video file deleted: /storage/emulated/0/DCIM/Camera/VID_20240104_035139.mp4.tmp
01-04 03:51:39.930   355   927 W StagefrightRecorder: stop while neither recording nor paused
01-04 03:51:39.934   355   405 W StagefrightRecorder: stop while neither recording nor paused
01-04 03:51:39.934   355   405 W StagefrightRecorder: stop while neither recording nor paused
01-04 03:51:39.936  1738  1738 I CAM_VideoModule: Released media recorder.
01-04 03:51:39.959  1738  1765 D mali_winsys: EGLint new_window_surface(egl_winsys_display *, void *, EGLSurface, EGLConfig, egl_winsys_surface **, egl_color_buffer_format *, EGLBoolean) returns 0x3000
01-04 03:51:39.960   230   230 D gralloc4: [File] : hardware/rockchip/libgralloc/midgard/src/hidl_common/Allocator.cpp; [Line] : 147; [Func] : allocate;
01-04 03:51:39.960   230   230 D gralloc4: got new private_handle_t instance @0xb4000071f9e12890 for buffer 'com.android.camera2/com.android.camera.CameraLauncher#1'. share_fd : 8, share_attr_fd : 9, flags : 0x4, width : 1217, height : 463, req_format : 0x1, producer_usage : 0xb00, consumer_usage : 0xb00, internal_format : 0x1, stride : 0, byte_stride : 4928, internalWidth : 1217, internalHeight : 463, alloc_format : 0x1, size : 2281664, layer_count : 1, backing_store_size : 2281664, allocating_pid : 230, ref_count : 1, yuv_info : 0
01-04 03:51:39.960   230   230 D gralloc4: plane_info[0]: offset : 0, byte_stride : 4928, alloc_width : 1217, alloc_height : 463
01-04 03:51:39.960   230   230 D gralloc4: plane_info[1]: offset : 0, byte_stride : 0, alloc_width : 0, alloc_height : 0
01-04 03:51:39.961   230   230 D gralloc4: [File] : hardware/rockchip/libgralloc/midgard/src/hidl_common/Allocator.cpp; [Line] : 147; [Func] : allocate;
01-04 03:51:39.961   230   230 D gralloc4: got new private_handle_t instance @0xb4000071f9e10250 for buffer 'com.android.camera2/com.android.camera.CameraLauncher#1'. share_fd : 8, share_attr_fd : 9, flags : 0x4, width : 1217, height : 463, req_format : 0x1, producer_usage : 0xb00, consumer_usage : 0xb00, internal_format : 0x1, stride : 0, byte_stride : 4928, internalWidth : 1217, internalHeight : 463, alloc_format : 0x1, size : 2281664, layer_count : 1, backing_store_size : 2281664, allocating_pid : 230, ref_count : 1, yuv_info : 0
01-04 03:51:39.961   230   230 D gralloc4: plane_info[0]: offset : 0, byte_stride : 4928, alloc_width : 1217, alloc_height : 463
01-04 03:51:39.961   230   230 D gralloc4: plane_info[1]: offset : 0, byte_stride : 0, alloc_width : 0, alloc_height : 0
01-04 03:51:39.962   230   230 D gralloc4: [File] : hardware/rockchip/libgralloc/midgard/src/hidl_common/Allocator.cpp; [Line] : 147; [Func] : allocate;
01-04 03:51:39.962   230   230 D gralloc4: got new private_handle_t instance @0xb4000071f9e12890 for buffer 'com.android.camera2/com.android.camera.CameraLauncher#1'. share_fd : 8, share_attr_fd : 9, flags : 0x4, width : 1217, height : 463, req_format : 0x1, producer_usage : 0xb00, consumer_usage : 0xb00, internal_format : 0x1, stride : 0, byte_stride : 4928, internalWidth : 1217, internalHeight : 463, alloc_format : 0x1, size : 2281664, layer_count : 1, backing_store_size : 2281664, allocating_pid : 230, ref_count : 1, yuv_info : 0
01-04 03:51:39.962   230   230 D gralloc4: plane_info[0]: offset : 0, byte_stride : 4928, alloc_width : 1217, alloc_height : 463
01-04 03:51:39.962   230   230 D gralloc4: plane_info[1]: offset : 0, byte_stride : 0, alloc_width : 0, alloc_height : 0
01-04 03:51:39.980  1738  1765 D android.camera: set stream to NULL
[   46.672930] rkisp1: Measurement late(179, 178)
01-04 03:51:40.074     0     0 W rkisp1  : Measurement late(179, 178)

baidu/bing/google搜索： CameraSource: Video dimension (3840x2160) is unsupported

https://blog.csdn.net/dongxianfei/article/details/122622733
CTS测试中和Media相关的项-testGet/testGetWithId

（4）示例
（A）
03-22 10:15:40.088 10164 23970 23995 V CamcorderProfileTest: profile: duration=30, quality=1, fileFormat=2, videoCodec=2, videoBitRate=43000000, videoFrameRate=30, videoFrameWidth=3840, videoFrameHeight=2160, audioCodec=3, audioBitRate=128000, audioSampleRate=48000, audioChannels=2
03-22 10:15:40.088 10164 23970 23995 E CamcorderProfileTest: Size (3840x2160) is not supported
03-22 10:15:40.089 10164 23970 23995 E TestRunner: failed: testGet(android.media.cts.CamcorderProfileTest)
03-22 10:15:40.089 10164 23970 23995 E TestRunner: ----- begin exception -----
03-22 10:15:40.091 10164 23970 23995 E TestRunner: junit.framework.AssertionFailedError
03-22 10:15:40.091 10164 23970 23995 E TestRunner:     at junit.framework.Assert.fail(Assert.java:48)
03-22 10:15:40.091 10164 23970 23995 E TestRunner:     at junit.framework.Assert.assertTrue(Assert.java:20)
03-22 10:15:40.091 10164 23970 23995 E TestRunner:     at junit.framework.Assert.assertTrue(Assert.java:27)
03-22 10:15:40.091 10164 23970 23995 E TestRunner:     at android.media.cts.CamcorderProfileTest.checkProfile(CamcorderProfileTest.java:129)
03-22 10:15:40.091 10164 23970 23995 E TestRunner:     at android.media.cts.CamcorderProfileTest.checkGet(CamcorderProfileTest.java:402)
03-22 10:15:40.091 10164 23970 23995 E TestRunner:     at android.media.cts.CamcorderProfileTest.testGet(CamcorderProfileTest.java:494)

从Log可以看到，CamcorderProfileTest: Size (3840x2160) is not supported。

此时查看media_profiles.xml当中有配置这个size，那最大可能就是此Size超过了Sensor Drv输出能力，经确认Sensor最大输出3264x2448，从而需要从media_profiles.xml当中移除此Size。

http://www.taodudu.cc/news/show-3050665.html?action=onClick
RK3399适配OV8858摄像头

Video

Back camera video

UHD 4K

Camera error
Can't connect to the camera.
REPORT DISMISS

视频
后置摄像头视频
UHD 4K

相机发生错误
无法连接到相机。
报告 关闭

参考资料：
http://www.friendlyelec.com.cn/agent.asp
http://www.friendlyelec.com.cn/
https://download.friendlyelec.com/NanoPC-T4
https://wiki.friendlyelec.com/wiki/index.php/NanoPC-T4/zh#.E4.B8.8B.E8.BD.BDAndroid10.E6.BA.90.E4.BB.A3.E7.A0.81

https://item.taobao.com/item.htm?spm=a1z09.2.0.0.37562e8dcotDm6&id=570312633249&_u=7ju3ku004a
友善NanoPC-T4瑞芯微RK3399开发板ROS双摄4K播放开源AI智能安卓10

WiKi维基教程（固件介绍，使用说明，操作步骤等）
http://wiki.friendlyelec.com/wiki/index.php/NanoPC-T4
系统固件下载
https://dl.friendlyelec.com/nanopct4
原理图(pdf格式)
http://wiki.friendlyelec.com/wiki/images/e/e0/NanoPC-T4-1902-Schematic.pdf
尺寸图(dxf格式)
http://wiki.friendlyelec.com/wiki/images/b/bc/NanoPC-T4_1802_Drawing%28dxf%29.zip

http://www.friendlyelec.com.cn/nanopi-m4.asp
NanoPi M4 | NanoPi M4V2

https://wiki.friendlyelec.com/wiki/index.php/NanoPi_M4/zh
15.3 编译Android10源代码
15.3.1 下载Android10源代码
有以下两种途径获取 Android10 的源代码，都需要联网:

使用网盘里的git repo压缩包
网盘下载地址: 点击进入

https://download.friendlyelec.com/NanoPiM4
https://pan.baidu.com/share/init?surl=oBLn9H31hILJKEPQXgrUog
提取码：yn6r