Android Camera2高速采集API实现问题求助（2022/2023年可用方案）

问题背景 #

• 尝试在Android设备上实现高速采集功能，相关资料十分匮乏
• 谷歌官方示例因API频繁变更无法编译，且依赖冗余（仅需视频采集却引入破坏Gradle构建的导航库）
• 某中文教程提到的GeekCamera2应用，其所有与高速采集相关的代码均被注释
• 已有可实现普通采集的代码，但调用createHighSpeedRequestList和setRepeatingBurst无任何反应，录制会话几乎立即停止，无崩溃也无Logcat报错

补充更新 #

谷歌官方Camera2慢动作采集示例仅在三星S10上可用，在所有支持高速采集的新设备上均无法运行，报错信息如下：

E/CameraManagerGlobal: Camera 4 is not available. Ignore physical camera status change
E/CameraManagerGlobal: Camera 5 is not available. Ignore physical camera status change
E/CameraFragment: Camera 0 error: (4) Fatal (device)
java.lang.RuntimeException: Camera 0 error: (4) Fatal (device)
at com.example.android.camera2.slowmo.fragments.CameraFragment$openCamera$2$1.onError(CameraFragment.kt:405)
at android.hardware.camera2.impl.CameraDeviceImpl.notifyError(CameraDeviceImpl.java:1893)
at android.hardware.camera2.impl.CameraDeviceImpl.$r8$lambda$KBQCqQRdhVVn7uHI9Xdha6OqnsU(Unknown Source:0)
at android.hardware.camera2.impl.CameraDeviceImpl$$ExternalSyntheticLambda0.accept(Unknown Source:8)
at com.android.internal.util.function.pooled.PooledLambdaImpl.doInvoke(PooledLambdaImpl.java:281)
at com.android.internal.util.function.pooled.PooledLambdaImpl.invoke(PooledLambdaImpl.java:204)
at com.android.internal.util.function.pooled.OmniFunction.run(OmniFunction.java:97)
at android.os.Handler.handleCallback(Handler.java:942)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loopOnce(Looper.java:241)
at android.os.Looper.loop(Looper.java:358)
at android.os.HandlerThread.run(HandlerThread.java:67)
E/CameraCaptureSession: Session 0: Exception while stopping repeating:
android.hardware.camera2.CameraAccessException: CAMERA_ERROR (3): The camera device has encountered a serious error
at android.hardware.camera2.impl.CameraDeviceImpl.checkIfCameraClosedOrInError(CameraDeviceImpl.java:2510)
at android.hardware.camera2.impl.CameraDeviceImpl.stopRepeating(CameraDeviceImpl.java:1377)
at android.hardware.camera2.impl.CameraCaptureSessionImpl.close(CameraCaptureSessionImpl.java:596)
at android.hardware.camera2.impl.CameraCaptureSessionImpl$2.onDisconnected(CameraCaptureSessionImpl.java:808)
at android.hardware.camera2.impl.CameraDeviceImpl$7.run(CameraDeviceImpl.java:284)
at android.os.Handler.handleCallback(Handler.java:942)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loopOnce(Looper.java:241)
at android.os.Looper.loop(Looper.java:358)
at android.os.HandlerThread.run(HandlerThread.java:67)

疑问 #

2022/2023年有成功使用该API的开发者吗？

内容的提问来源于stack exchange，提问作者ssuukk