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suspend_fun_to_async is blocked sometime #1850

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yanshouwang opened this issue Dec 31, 2024 · 0 comments
Open

suspend_fun_to_async is blocked sometime #1850

yanshouwang opened this issue Dec 31, 2024 · 0 comments
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package:jni package:jnigen

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@yanshouwang
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yanshouwang commented Dec 31, 2024 •
edited
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I have wrapped the CameraX APIs and generated the Dart code with jnigen. I found the code is blocked when await the futures for the first time. But if I click the hot reload button, the futures will complete as expected. I dont' know what caused this hanging and how can I resolve it.

The kotlin wrapper methods

class LifecycleCameraController : CameraController {
    constructor(context: Context) {
        this.obj = androidx.camera.view.LifecycleCameraController(context)
    }

    internal constructor(obj: androidx.camera.view.LifecycleCameraController) {
        this.obj = obj
    }

    override val obj: androidx.camera.view.LifecycleCameraController

    suspend fun bindToLifecycle(lifecycleOwner: LifecycleOwner) {
        Log.i("TAG", "begin bindToLifecycle")
        withContext(Dispatchers.Main) {
            obj.bindToLifecycle(lifecycleOwner)
        }
        Log.i("TAG", "end bindToLifecycle")
    }

    suspend fun unbind() {
        withContext(Dispatchers.Main) {
            obj.unbind()
        }
    }
}


abstract class CameraController {
    internal abstract val obj: androidx.camera.view.CameraController

    suspend fun initialize() {
        Log.i("TAG", "begin initialize")
        val obj = obj.initializationFuture.await()
        Log.i("TAG", "end initialize")
    }

    suspend fun hasCamera(cameraSelector: CameraSelector): Boolean {
        return withContext(Dispatchers.Main) {
            obj.hasCamera(cameraSelector.obj)
        }
    }

    suspend fun getCameraSelector(): CameraSelector {
        return withContext(Dispatchers.Main) {
            CameraSelector(obj.cameraSelector)
        }
    }

    suspend fun setCameraSelector(cameraSelector: CameraSelector) {
        Log.i("TAG", "begin setCameraSelector")
        withContext(Dispatchers.Main) {
            obj.cameraSelector = cameraSelector.obj
        }
        Log.i("TAG", "end setCameraSelector")
    }
}

The Dart caller

    try {
      logger.info('initialize');
      await controller.initialize();
      logger.info('setCameraSelector');
      await controller.setCameraSelector(CameraSelector.back);
      logger.info('bind');
      await bind();
      logger.info('complete');
    } catch (e, stack) {
      logger.severe(e, stack);
    }

Logs when running for the first time.

Launching lib/main.dart on PHP110 in debug mode...
✓ Built build/app/outputs/flutter-apk/app-debug.apk
I/flutter ( 5839): [IMPORTANT:flutter/shell/platform/android/android_context_vk_impeller.cc(60)] Using the Impeller rendering backend (Vulkan).
Connecting to VM Service at ws://127.0.0.1:60417/qL_0L0FJ5W4=/ws
Connected to the VM Service.
D/VRI[MainActivity]( 5839):  debugCancelDraw some OnPreDrawListener onPreDraw return false,cancelDraw=true,count=50,android.view.ViewRootImpl@f5af05a
D/ViewRootImplExtImpl( 5839): wrapConfigInfoIntoFlags rotation=0, smallestScreenWidthDp=354, relayoutAsync=false, newFlags=23199744, title=dev.hebei.camerax_android_example/dev.hebei.camerax_android_example.MainActivity
D/VRI[MainActivity]( 5839): relayoutWindow result, sizeChanged:false, surfaceControlChanged:false, transformHintChanged:false, mSurfaceSize:Point(1240, 2772), mLastSurfaceSize:Point(1240, 2772), mWidth:1240, mHeight:2772, requestedWidth:1240, requestedHeight:2772, transformHint:0, lastTransformHint:0, installOrientation:0, displayRotation:0, isSurfaceValid:true, attr.flag:-2122252032, useBlast:true, tmpFrames:ClientWindowFrames{frame=[0,0][1240,2772] display=[0,0][1240,2772] parentFrame=[0,0][0,0]}
W/VRI[MainActivity]( 5839): updateBlastSurfaceIfNeeded, surfaceSize:Point(1240, 2772), lastSurfaceSize:Point(1240, 2772), format:-3, blastBufferQueue:android.graphics.BLASTBufferQueue@9f1a3ba
D/SurfaceView( 5839): 108235438 handleSyncNoBuffer
D/SurfaceView( 5839): 108235438 finishedDrawing
D/SurfaceView( 5839): 108235438 performDrawFinished mAttachedToWindow true
D/QuirkSettingsLoader( 5839): QuirkSettings$MetadataHolderService is not found.
D/CameraX ( 5839): QuirkSettings from app metadata: null
D/CameraX ( 5839): QuirkSettings by default: QuirkSettings{enabledWhenDeviceHasQuirk=true, forceEnabledQuirks=[], forceDisabledQuirks=[]}
I/CameraManagerExtImpl( 5839): getInstance success!
I/CameraManagerExtImpl( 5839): packagename is dev.hebei.camerax_android_example
I/OplusCameraManager( 5839): saveOpPackageName, mOpPackageName: dev.hebei.camerax_android_example
D/DeviceQuirks( 5839): camera2 DeviceQuirks =
I/OplusCameraManagerGlobal( 5839): setClientInfo, packageName: dev.hebei.camerax_android_example, uid: 10337, pid: 5839
I/OplusCameraManagerGlobal( 5839): Connecting to camera service
I/CameraManagerGlobal( 5839): Connecting to camera service
D/DeviceQuirks( 5839): video DeviceQuirks =
D/OplusCameraUtils( 5839): new OplusCameraUtils!
I/OplusCameraManagerGlobal( 5839): setClientInfo, packageName: dev.hebei.camerax_android_example, uid: 10337, pid: 5839
I/OplusCameraManagerGlobal( 5839): setClientInfo, packageName: dev.hebei.camerax_android_example, uid: 10337, pid: 5839
I/TAG     ( 5839): begin initialize
I/OplusCameraManagerGlobal( 5839): setClientInfo, packageName: dev.hebei.camerax_android_example, uid: 10337, pid: 5839
[HomeViewModel] initialize
I/OplusCameraManagerGlobal( 5839): setClientInfo, packageName: dev.hebei.camerax_android_example, uid: 10337, pid: 5839
I/PlatformViewsController( 5839): Using hybrid composition for platform view: 0
D/CameraRepository( 5839): Added camera: 0
D/CameraQuirks( 5839): camera2 CameraQuirks =
I/Camera2CameraInfo( 5839): Device Level: INFO_SUPPORTED_HARDWARE_LEVEL_FULL
I/OplusCameraManagerGlobal( 5839): setClientInfo, packageName: dev.hebei.camerax_android_example, uid: 10337, pid: 5839
D/CameraRepository( 5839): Added camera: 1
D/CameraQuirks( 5839): camera2 CameraQuirks =
I/Camera2CameraInfo( 5839): Device Level: INFO_SUPPORTED_HARDWARE_LEVEL_FULL
I/OplusCameraManagerGlobal( 5839): setClientInfo, packageName: dev.hebei.camerax_android_example, uid: 10337, pid: 5839
D/CameraRepository( 5839): Added camera: 2
D/CameraQuirks( 5839): camera2 CameraQuirks =
I/Camera2CameraInfo( 5839): Device Level: INFO_SUPPORTED_HARDWARE_LEVEL_FULL
I/OplusCameraManagerGlobal( 5839): setClientInfo, packageName: dev.hebei.camerax_android_example, uid: 10337, pid: 5839
D/CameraValidator( 5839): Verifying camera lens facing on OP5927, lensFacingInteger: null
D/ImageCapture( 5839): setFlashMode: flashMode = 2
D/CamLifecycleController( 5839): Lifecycle is not set.
D/CameraController( 5839): Use cases not attached to camera.
I/TAG     ( 5839): end initialize
[HomeViewModel] setCameraSelector
I/TAG     ( 5839): begin setCameraSelector
D/CamLifecycleController( 5839): Lifecycle is not set.
D/CameraController( 5839): Use cases not attached to camera.
I/TAG     ( 5839): end setCameraSelector
D/CameraController( 5839): Set ScreenFlash instance to ImageCapture, provided by PREVIEW_VIEW
E/gralloc4( 5839): ERROR: Format allocation info not found for format: 38
E/gralloc4( 5839): ERROR: Format allocation info not found for format: 0
E/gralloc4( 5839): Invalid base format! req_base_format = 0x0, req_format = 0x38, type = 0x0
E/gralloc4( 5839): ERROR: Unrecognized and/or unsupported format 0x38 and usage 0xb00
E/Gralloc4( 5839): isSupported(1, 1, 56, 1, ...) failed with 5
E/GraphicBufferAllocator( 5839): Failed to allocate (4 x 4) layerCount 1 format 56 usage b00: 5
E/AHardwareBuffer( 5839): GraphicBuffer(w=4, h=4, lc=1) failed (Unknown error -5), handle=0x0
E/gralloc4( 5839): ERROR: Format allocation info not found for format: 3b
E/gralloc4( 5839): ERROR: Format allocation info not found for format: 0
E/gralloc4( 5839): Invalid base format! req_base_format = 0x0, req_format = 0x3b, type = 0x0
E/gralloc4( 5839): ERROR: Unrecognized and/or unsupported format 0x3b and usage 0xb00
E/Gralloc4( 5839): isSupported(1, 1, 59, 1, ...) failed with 5
E/GraphicBufferAllocator( 5839): Failed to allocate (4 x 4) layerCount 1 format 59 usage b00: 5
E/AHardwareBuffer( 5839): GraphicBuffer(w=4, h=4, lc=1) failed (Unknown error -5), handle=0x0
E/gralloc4( 5839): ERROR: Format allocation info not found for format: 38
E/gralloc4( 5839): ERROR: Format allocation info not found for format: 0
E/gralloc4( 5839): Invalid base format! req_base_format = 0x0, req_format = 0x38, type = 0x0
E/gralloc4( 5839): ERROR: Unrecognized and/or unsupported format 0x38 and usage 0xb00
E/Gralloc4( 5839): isSupported(1, 1, 56, 1, ...) failed with 5
E/GraphicBufferAllocator( 5839): Failed to allocate (4 x 4) layerCount 1 format 56 usage b00: 5
E/AHardwareBuffer( 5839): GraphicBuffer(w=4, h=4, lc=1) failed (Unknown error -5), handle=0x0
E/gralloc4( 5839): ERROR: Format allocation info not found for format: 3b
E/gralloc4( 5839): ERROR: Format allocation info not found for format: 0
E/gralloc4( 5839): Invalid base format! req_base_format = 0x0, req_format = 0x3b, type = 0x0
E/gralloc4( 5839): ERROR: Unrecognized and/or unsupported format 0x3b and usage 0xb00
E/Gralloc4( 5839): isSupported(1, 1, 59, 1, ...) failed with 5
E/GraphicBufferAllocator( 5839): Failed to allocate (4 x 4) layerCount 1 format 59 usage b00: 5
E/AHardwareBuffer( 5839): GraphicBuffer(w=4, h=4, lc=1) failed (Unknown error -5), handle=0x0
E/Surface ( 5839): freeAllBuffers: 1 buffers were freed while being dequeued!
D/CompatibilityChangeReporter( 5839): Compat change id reported: 236825255; UID 10337; state: ENABLED
D/BufferQueueConsumer( 5839): [](id:16cf00000002,api:0,p:-1,c:5839) connect: controlledByApp=true
E/gralloc4( 5839): ERROR: Format allocation info not found for format: 38
E/gralloc4( 5839): ERROR: Format allocation info not found for format: 0
E/gralloc4( 5839): Invalid base format! req_base_format = 0x0, req_format = 0x38, type = 0x0
E/gralloc4( 5839): ERROR: Unrecognized and/or unsupported format 0x38 and usage 0x300
E/Gralloc4( 5839): isSupported(1, 1, 56, 1, ...) failed with 5
E/GraphicBufferAllocator( 5839): Failed to allocate (4 x 4) layerCount 1 format 56 usage 300: 5
E/AHardwareBuffer( 5839): GraphicBuffer(w=4, h=4, lc=1) failed (Unknown error -5), handle=0x0
E/gralloc4( 5839): ERROR: Format allocation info not found for format: 3b
E/gralloc4( 5839): ERROR: Format allocation info not found for format: 0
E/gralloc4( 5839): Invalid base format! req_base_format = 0x0, req_format = 0x3b, type = 0x0
E/gralloc4( 5839): ERROR: Unrecognized and/or unsupported format 0x3b and usage 0x300
E/Gralloc4( 5839): isSupported(1, 1, 59, 1, ...) failed with 5
E/GraphicBufferAllocator( 5839): Failed to allocate (4 x 4) layerCount 1 format 59 usage 300: 5
E/AHardwareBuffer( 5839): GraphicBuffer(w=4, h=4, lc=1) failed (Unknown error -5), handle=0x0
E/gralloc4( 5839): ERROR: Format allocation info not found for format: 38
E/gralloc4( 5839): ERROR: Format allocation info not found for format: 0
E/gralloc4( 5839): Invalid base format! req_base_format = 0x0, req_format = 0x38, type = 0x0
E/gralloc4( 5839): ERROR: Unrecognized and/or unsupported format 0x38 and usage 0x300
E/Gralloc4( 5839): isSupported(1, 1, 56, 1, ...) failed with 5
E/GraphicBufferAllocator( 5839): Failed to allocate (4 x 4) layerCount 1 format 56 usage 300: 5
E/AHardwareBuffer( 5839): GraphicBuffer(w=4, h=4, lc=1) failed (Unknown error -5), handle=0x0
E/gralloc4( 5839): ERROR: Format allocation info not found for format: 3b
E/gralloc4( 5839): ERROR: Format allocation info not found for format: 0
E/gralloc4( 5839): Invalid base format! req_base_format = 0x0, req_format = 0x3b, type = 0x0
E/gralloc4( 5839): ERROR: Unrecognized and/or unsupported format 0x3b and usage 0x300
E/Gralloc4( 5839): isSupported(1, 1, 59, 1, ...) failed with 5
E/GraphicBufferAllocator( 5839): Failed to allocate (4 x 4) layerCount 1 format 59 usage 300: 5
E/AHardwareBuffer( 5839): GraphicBuffer(w=4, h=4, lc=1) failed (Unknown error -5), handle=0x0
D/SurfaceView( 5839): 108235438 handleSyncNoBuffer
D/SurfaceView( 5839): 108235438 finishedDrawing
D/SurfaceView( 5839): 108235438 performDrawFinished mAttachedToWindow true
W/libc    ( 5839): Access denied finding property "persist.vendor.debug.gpud.enable"
I/Quality ( 5839): Skipped: false 3 cost 55.154137 refreshRate 16510688 bit true processName dev.hebei.camerax_android_example
V/SystemSensorManagerExtImpl( 5839): RegisterListener bmi2xy acc type:1 delay:200000us by android.view.OrientationEventListener$SensorEventListenerImpl@626b635 from dev.hebei.camerax_android_example
D/ImageCapture( 5839): setFlashMode: flashMode = 2
D/CamLifecycleController( 5839): Lifecycle is not set.
D/CameraController( 5839): Use cases not attached to camera.
D/VRI[MainActivity]( 5839):  debugCancelDraw  cancelDraw=false,count = 101,android.view.ViewRootImpl@f5af05a
I/SurfaceControl( 5839):  setExtendedRangeBrightness sc=Surface(name=dev.hebei.camerax_android_example/dev.hebei.camerax_android_example.MainActivity)/@0x612e758,currentBufferRatio=1.0,desiredRatio=1.0
D/SurfaceView( 5839): 108235438 dispatchDraw mDrawFinished true isAboveParent false (mPrivateFlags & PFLAG_SKIP_DRAW) 128
D/SurfaceView( 5839): 108235438 clearSurfaceViewPort mCornerRadius 0.0
D/BLASTBufferQueue( 5839): [VRI[MainActivity]#0](f:0,a:1) acquireNextBufferLocked size=1240x2772 mFrameNumber=1 applyTransaction=true mTimestamp=126582026758313(auto) mPendingTransactions.size=0 graphicBufferId=25078314041409 transform=0
D/VRI[MainActivity]( 5839): Received frameCommittedCallback lastAttemptedDrawFrameNum=1 didProduceBuffer=true syncBuffer=false
D/VRI[MainActivity]( 5839): draw finished.
D/VRI[MainActivity]( 5839): reportDrawFinished
D/VRI[MainActivity]( 5839): onFocusEvent true
D/OplusScrollToTopManager( 5839): dev.hebei.camerax_android_example/dev.hebei.camerax_android_example.MainActivity,This DecorView@1f48650[MainActivity] change focus to true
D/ProfileInstaller( 5839): Installing profile for dev.hebei.camerax_android_example

Logs after hot reload.

V/SystemSensorManagerExtImpl( 5839): unRegisterListener by android.view.OrientationEventListener$SensorEventListenerImpl@626b635
Restarted application in 1,197ms.
[HomeViewModel] initialize
I/TAG     ( 5839): begin initialize
D/ImageCapture( 5839): setFlashMode: flashMode = 2
D/CamLifecycleController( 5839): Lifecycle is not set.
D/CameraController( 5839): Use cases not attached to camera.
I/TAG     ( 5839): end initialize
I/PlatformViewsController( 5839): Using hybrid composition for platform view: 0
[HomeViewModel] setCameraSelector
I/TAG     ( 5839): begin setCameraSelector
D/CamLifecycleController( 5839): Lifecycle is not set.
D/CameraController( 5839): Use cases not attached to camera.
I/TAG     ( 5839): end setCameraSelector
[HomeViewModel] bind
I/TAG     ( 5839): begin bindToLifecycle
D/CameraController( 5839): PreviewView not attached to CameraController.
D/CameraController( 5839): Use cases not attached to camera.
I/TAG     ( 5839): end bindToLifecycle
D/CameraController( 5839): Set ScreenFlash instance to ImageCapture, provided by PREVIEW_VIEW
[HomeViewModel] complete
V/SystemSensorManagerExtImpl( 5839): RegisterListener bmi2xy acc type:1 delay:200000us by android.view.OrientationEventListener$SensorEventListenerImpl@f91b607 from dev.hebei.camerax_android_example
D/ImageCapture( 5839): setFlashMode: flashMode = 2
D/DynamicRangeResolver( 5839): Resolved dynamic range for use case androidx.camera.core.Preview-5ea331ae-2df1-4000-8c23-9d2949adceda to no compatible HDR dynamic ranges.
D/DynamicRangeResolver( 5839): DynamicRange@2544b85{encoding=UNSPECIFIED, bitDepth=0}
D/DynamicRangeResolver( 5839): ->
D/DynamicRangeResolver( 5839): DynamicRange@22988fc{encoding=SDR, bitDepth=8}
D/CameraQuirks( 5839): camera2 CameraQuirks = 
D/CameraQuirks( 5839): camera2 CameraQuirks = 
D/CameraQuirks( 5839): camera2 CameraQuirks =
D/DeferrableSurface( 5839): Surface created[total_surfaces=1, used_surfaces=0](androidx.camera.core.processing.SurfaceEdge$SettableSurface@6a2fda6}
D/DeferrableSurface( 5839): Surface created[total_surfaces=2, used_surfaces=0](androidx.camera.core.SurfaceRequest$2@8f14e32}
D/DeferrableSurface( 5839): New surface in use[total_surfaces=2, used_surfaces=1](androidx.camera.core.SurfaceRequest$2@8f14e32}
D/DeferrableSurface( 5839): use count+1, useCount=1 androidx.camera.core.SurfaceRequest$2@8f14e32
D/ImageCapture( 5839): createPipeline(cameraId: 0, streamSpec: StreamSpec{resolution=4624x3468, dynamicRange=DynamicRange@22988fc{encoding=SDR, bitDepth=8}, expectedFrameRateRange=[0, 0], implementationOptions=androidx.camera.camera2.impl.Camera2ImplConfig@9a48df, zslDisabled=false})
D/DeviceQuirks( 5839): core DeviceQuirks = SurfaceOrderQuirk
D/BufferQueueConsumer( 5839): [](id:16cf00000003,api:0,p:-1,c:5839) connect: controlledByApp=true
D/DeferrableSurface( 5839): Surface created[total_surfaces=3, used_surfaces=1](androidx.camera.core.impl.ImmediateSurface@e181ff5}
D/BufferQueueConsumer( 5839): [](id:16cf00000004,api:0,p:-1,c:5839) connect: controlledByApp=true
D/BufferQueueConsumer( 5839): [](id:16cf00000005,api:0,p:-1,c:5839) connect: controlledByApp=true
D/Camera2CameraImpl( 5839): {Camera@87d8bd3[id=0]} Use case androidx.camera.core.ImageCapture-822e8930-8ef9-48f2-a0b9-73efe4f5da1734390931 ACTIVE
D/DeferrableSurface( 5839): Surface created[total_surfaces=4, used_surfaces=1](androidx.camera.core.impl.ImmediateSurface@20493fb}
D/UseCaseAttachState( 5839): Active and attached use case: [] for camera: 0
D/ImageCapture( 5839): onCameraControlReady
D/Camera2CameraControlImp( 5839): setFlashMode: mFlashMode = 2
D/Camera2CameraImpl( 5839): {Camera@87d8bd3[id=0]} Use case androidx.camera.core.Preview-5ea331ae-2df1-4000-8c23-9d2949adceda37994626 ACTIVE
D/UseCaseAttachState( 5839): Active and attached use case: [] for camera: 0
D/Camera2CameraImpl( 5839): {Camera@87d8bd3[id=0]} Use case androidx.camera.core.ImageCapture-822e8930-8ef9-48f2-a0b9-73efe4f5da1734390931 ACTIVE
D/UseCaseAttachState( 5839): Active and attached use case: [] for camera: 0
D/PreviewView( 5839): Surface requested by Preview.
D/DeviceQuirks( 5839): view DeviceQuirks =
D/Camera2CameraImpl( 5839): {Camera@87d8bd3[id=0]} Use case androidx.camera.core.ImageAnalysis-6f55b854-998b-49ca-8113-0846540dd0fc163069904 INACTIVE
D/UseCaseAttachState( 5839): Active and attached use case: [] for camera: 0
I/SurfaceView( 5839): 21727091 onAttachedToWindow
D/UseCaseAttachState( 5839): Active and attached use case: [] for camera: 0
D/BufferQueueConsumer( 5839): [](id:16cf00000006,api:0,p:-1,c:5839) connect: controlledByApp=false
I/SurfaceView( 5839): 21727091 visibleChanged -- surfaceCreated
D/SurfaceViewImpl( 5839): Surface created.
D/SurfaceViewImpl( 5839): Surface changed. Size: 1440x1080
D/SurfaceView( 5839): 21727091 handleSyncNoBuffer
D/Camera2CameraImpl( 5839): {Camera@87d8bd3[id=0]} Use cases [androidx.camera.core.Preview-5ea331ae-2df1-4000-8c23-9d2949adceda37994626, androidx.camera.core.ImageCapture-822e8930-8ef9-48f2-a0b9-73efe4f5da1734390931, androidx.camera.core.ImageAnalysis-6f55b854-998b-49ca-8113-0846540dd0fc163069904] now ATTACHED
D/Camera2CameraControlImp( 5839): setActive: isActive = true
D/SurfaceView( 5839): 21727091 finishedDrawing
D/SurfaceView( 5839): 21727091 performDrawFinished mAttachedToWindow true
D/SurfaceView( 5839): 21727091 dispatchDraw mDrawFinished true isAboveParent false (mPrivateFlags & PFLAG_SKIP_DRAW) 128
D/SurfaceView( 5839): 21727091 clearSurfaceViewPort mCornerRadius 0.0
D/PreviewView( 5839): Preview transformation info updated. TransformationInfo{getCropRect=Rect(0, 88 - 1440, 992), getRotationDegrees=90, getTargetRotation=-1, hasCameraTransform=true, getSensorToBufferTransform=Matrix{[0.31141868, 0.0, -0.0][0.0, 0.31141868, -0.0][0.0, 0.0, 1.0]}, isMirroring=false}
D/PreviewTransform( 5839): Transformation info set: TransformationInfo{getCropRect=Rect(0, 88 - 1440, 992), getRotationDegrees=90, getTargetRotation=-1, hasCameraTransform=true, getSensorToBufferTransform=Matrix{[0.31141868, 0.0, -0.0][0.0, 0.31141868, -0.0][0.0, 0.0, 1.0]}, isMirroring=false} 1440x1080 false
D/SurfaceViewImpl( 5839): Surface set on Preview.
D/UseCaseAttachState( 5839): All use case: [androidx.camera.core.ImageCapture-822e8930-8ef9-48f2-a0b9-73efe4f5da1734390931, androidx.camera.core.Preview-5ea331ae-2df1-4000-8c23-9d2949adceda37994626, androidx.camera.core.ImageAnalysis-6f55b854-998b-49ca-8113-0846540dd0fc163069904] for camera: 0
D/UseCaseAttachState( 5839): Active and attached use case: [androidx.camera.core.ImageCapture-822e8930-8ef9-48f2-a0b9-73efe4f5da1734390931, androidx.camera.core.Preview-5ea331ae-2df1-4000-8c23-9d2949adceda37994626] for camera: 0
D/Camera2CameraImpl( 5839): {Camera@87d8bd3[id=0]} Resetting Capture Session
D/Camera2CameraImpl( 5839): {Camera@87d8bd3[id=0]} Skipping Capture Session state check due to current camera state: INITIALIZED and previous session status: false
D/Camera2CameraImpl( 5839): {Camera@87d8bd3[id=0]} Releasing session in state INITIALIZED
D/Camera2CameraImpl( 5839): {Camera@87d8bd3[id=0]} Attempting to force open the camera.
D/CameraStateRegistry( 5839): tryOpenCamera(Camera@87d8bd3[id=0]) [Available Cameras: 1, Already Open: false (Previous state: null)] --> SUCCESS
D/CameraStateRegistry( 5839): Recalculating open cameras:
D/CameraStateRegistry( 5839): Camera                                       State
D/CameraStateRegistry( 5839): -------------------------------------------------------------------
D/CameraStateRegistry( 5839): Camera@598747d[id=2]                         UNKNOWN
D/CameraStateRegistry( 5839): Camera@87d8bd3[id=0]                         OPENING
D/CameraStateRegistry( 5839): Camera@125871a[id=1]                         UNKNOWN
D/CameraStateRegistry( 5839): -------------------------------------------------------------------
D/CameraStateRegistry( 5839): Open count: 1 (Max allowed: 1)
D/Camera2CameraImpl( 5839): {Camera@87d8bd3[id=0]} Opening camera.
D/Camera2CameraImpl( 5839): {Camera@87d8bd3[id=0]} Transitioning camera internal state: INITIALIZED --> OPENING
D/CameraStateMachine( 5839): New public camera state CameraState{type=OPENING, error=null} from OPENING and null
D/CameraStateMachine( 5839): Publishing new public camera state CameraState{type=OPENING, error=null}
D/UseCaseAttachState( 5839): All use case: [androidx.camera.core.ImageCapture-822e8930-8ef9-48f2-a0b9-73efe4f5da1734390931, androidx.camera.core.Preview-5ea331ae-2df1-4000-8c23-9d2949adceda37994626, androidx.camera.core.ImageAnalysis-6f55b854-998b-49ca-8113-0846540dd0fc163069904] for camera: 0
I/OplusCameraManagerGlobal( 5839): setClientInfo, packageName: dev.hebei.camerax_android_example, uid: 10337, pid: 5839
I/CameraDeviceImplExtImpl( 5839): getInstance success!
I/OplusCameraManagerGlobal( 5839): setClientInfo, packageName: dev.hebei.camerax_android_example, uid: 10337, pid: 5839
I/OplusCameraUtils( 5839): current activityName: dev.hebei.camerax_android_example.MainActivity
I/OplusCameraUtils( 5839): getComponentName, componentName: dev.hebei.camerax_android_example/dev.hebei.camerax_android_example.MainActivity, packageName:dev.hebei.camerax_android_example, activityName:dev.hebei.camerax_android_example.MainActivity
I/CameraManager( 5839): openCameraDeviceUserAsync, use componentName: dev.hebei.camerax_android_example/dev.hebei.camerax_android_example.MainActivity
I/OplusCameraUtils( 5839): current activityName: dev.hebei.camerax_android_example.MainActivity
I/OplusCameraUtils( 5839): getComponentName, componentName: dev.hebei.camerax_android_example/dev.hebei.camerax_android_example.MainActivity, packageName:dev.hebei.camerax_android_example, activityName:dev.hebei.camerax_android_example.MainActivity
E/CameraManagerGlobal( 5839): Camera 4 is not present. Ignore physical camera status change
D/Camera2CameraImpl( 5839): {Camera@87d8bd3[id=0]} Use case androidx.camera.core.Preview-5ea331ae-2df1-4000-8c23-9d2949adceda37994626 ACTIVE
D/UseCaseAttachState( 5839): Active and attached use case: [androidx.camera.core.ImageCapture-822e8930-8ef9-48f2-a0b9-73efe4f5da1734390931, androidx.camera.core.Preview-5ea331ae-2df1-4000-8c23-9d2949adceda37994626] for camera: 0
D/Camera2CameraImpl( 5839): {Camera@87d8bd3[id=0]} Use case androidx.camera.core.ImageCapture-822e8930-8ef9-48f2-a0b9-73efe4f5da1734390931 ACTIVE
D/UseCaseAttachState( 5839): Active and attached use case: [androidx.camera.core.ImageCapture-822e8930-8ef9-48f2-a0b9-73efe4f5da1734390931, androidx.camera.core.Preview-5ea331ae-2df1-4000-8c23-9d2949adceda37994626] for camera: 0
D/Camera2CameraImpl( 5839): {Camera@87d8bd3[id=0]} Use case androidx.camera.core.ImageAnalysis-6f55b854-998b-49ca-8113-0846540dd0fc163069904 INACTIVE
D/UseCaseAttachState( 5839): Active and attached use case: [androidx.camera.core.ImageCapture-822e8930-8ef9-48f2-a0b9-73efe4f5da1734390931, androidx.camera.core.Preview-5ea331ae-2df1-4000-8c23-9d2949adceda37994626] for camera: 0
D/Camera2CameraImpl( 5839): {Camera@87d8bd3[id=0]} CameraDevice.onOpened()
D/Camera2CameraImpl( 5839): {Camera@87d8bd3[id=0]} Transitioning camera internal state: OPENING --> OPENED
D/CameraStateRegistry( 5839): Recalculating open cameras:
D/CameraStateRegistry( 5839): Camera                                       State
D/CameraStateRegistry( 5839): -------------------------------------------------------------------
D/CameraStateRegistry( 5839): Camera@598747d[id=2]                         UNKNOWN
D/CameraStateRegistry( 5839): Camera@87d8bd3[id=0]                         OPEN
D/CameraStateRegistry( 5839): Camera@125871a[id=1]                         UNKNOWN
D/CameraStateRegistry( 5839): -------------------------------------------------------------------
D/CameraStateRegistry( 5839): Open count: 1 (Max allowed: 1)
D/CameraStateMachine( 5839): New public camera state CameraState{type=OPEN, error=null} from OPEN and null
D/CameraStateMachine( 5839): Publishing new public camera state CameraState{type=OPEN, error=null}
D/UseCaseAttachState( 5839): All use case: [androidx.camera.core.ImageCapture-822e8930-8ef9-48f2-a0b9-73efe4f5da1734390931, androidx.camera.core.Preview-5ea331ae-2df1-4000-8c23-9d2949adceda37994626, androidx.camera.core.ImageAnalysis-6f55b854-998b-49ca-8113-0846540dd0fc163069904] for camera: 0
D/UseCaseAttachState( 5839): Active and attached use case: [androidx.camera.core.ImageCapture-822e8930-8ef9-48f2-a0b9-73efe4f5da1734390931, androidx.camera.core.Preview-5ea331ae-2df1-4000-8c23-9d2949adceda37994626] for camera: 0
D/SyncCaptureSessionBase( 5839): [androidx.camera.camera2.internal.SynchronizedCaptureSessionImpl@88f7cea] getSurface done with results: [Surface(name=null)/@0xb4d27cf, Surface(name=null)/@0xc3ead8c, Surface(name=null)/@0x5d8bcd5]
D/CaptureSession( 5839): Opening capture session.
D/Camera2CaptureRequestBuilder( 5839): template type = 1
I/OplusCameraUtils( 5839): current activityName: dev.hebei.camerax_android_example.MainActivity
D/SyncCaptureSessionImpl( 5839): [androidx.camera.camera2.internal.SynchronizedCaptureSessionImpl@88f7cea] start openCaptureSession
D/DeferrableSurface( 5839): use count+1, useCount=2 androidx.camera.core.SurfaceRequest$2@8f14e32
D/DeferrableSurface( 5839): New surface in use[total_surfaces=4, used_surfaces=2](androidx.camera.core.impl.ImmediateSurface@e181ff5}
D/DeferrableSurface( 5839): use count+1, useCount=1 androidx.camera.core.impl.ImmediateSurface@e181ff5
D/DeferrableSurface( 5839): New surface in use[total_surfaces=4, used_surfaces=3](androidx.camera.core.impl.ImmediateSurface@20493fb}
D/DeferrableSurface( 5839): use count+1, useCount=1 androidx.camera.core.impl.ImmediateSurface@20493fb
I/OplusCameraManagerGlobal( 5839): setIsCameraUnitSession E
D/OplusStatistics--( 5839): newThread.ThreadFactory
D/SyncCaptureSessionImpl( 5839): [androidx.camera.camera2.internal.SynchronizedCaptureSessionImpl@88f7cea] Session onConfigured()
D/CaptureSession( 5839): Attempting to send capture request onConfigured
D/CaptureSession( 5839): Issuing request for session.
D/Camera2CaptureRequestBuilder( 5839): createCaptureRequest
D/CaptureSession( 5839): CameraCaptureSession.onConfigured() mState=OPENED
D/CaptureSession( 5839): CameraCaptureSession.onReady() OPENED
D/BLASTBufferQueue( 5839): [SurfaceView[dev.hebei.camerax_android_example/dev.hebei.camerax_android_example.MainActivity]#2](f:0,a:1) acquireNextBufferLocked size=1440x1080 mFrameNumber=1 applyTransaction=true mTimestamp=126719554729700 mPendingTransactions.size=0 graphicBufferId=25078314041414 transform=4
D/StreamStateObserver( 5839): Update Preview stream state to STREAMING
I/OplusCameraUtils( 5839): current activityName: dev.hebei.camerax_android_example.MainActivity
E/ActivityThread( 5839): Failed to find provider info for com.oplus.statistics.provider
D/OplusStatistics--( 5839): get provider client failed.
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