search

saki4510t / UVCCamera

library and sample to access to UVC web camera on non-rooted Android device
2.96k stars 1.19k forks source link

monitor.mUsbManager.openDevice(device) returns null #635

Open zipswich opened 2 years ago

zipswich commented 2 years ago 
        /**
         * this class needs permission to access USB device before constructing
         * @param monitor
         * @param device
         */
        private UsbControlBlock(final USBMonitor monitor, final UsbDevice device) {
            if (DEBUG) Log.i(TAG, "UsbControlBlock:constructor");
            mWeakMonitor = new WeakReference<USBMonitor>(monitor);
            mWeakDevice = new WeakReference<UsbDevice>(device);
            mConnection = monitor.mUsbManager.openDevice(device);
            mInfo = updateDeviceInfo(monitor.mUsbManager, device, null);

monitor.mUsbManager.openDevice(device) in the above code of USBMonitor.java returns null. The most relevant logcat part:

2022-01-17 16:54:53.078 1476-1731/? D/OpenGLRenderer: endAllActiveAnimators on 0x7434380000 (RippleDrawable) with handle 0x7432178280
2022-01-17 16:54:53.129 972-1252/? I/CameraProviderManager: Camera device device@3.4/external//dev/video5 status is now NOT_PRESENT, was PRESENT
2022-01-17 16:54:53.129 972-1252/? I/CameraService: onDeviceStatusChanged: Status changed for cameraId=/dev/video5, newStatus=0
2022-01-17 16:54:53.130 972-1252/? W/CameraService: removeClientLocked: Could not evict client, no client for camera ID /dev/video5
2022-01-17 16:54:53.130 972-1252/? W/CameraFlashlight: hasFlashUnitLocked: camera /dev/video5 not present when findFlashUnits() was called
2022-01-17 16:54:53.143 3366-3397/? E/USBMonitor: could not connect to device /dev/bus/usb/001/003
2022-01-17 16:54:53.143 3366-3397/? V/MainActivity: onConnect:
2022-01-17 16:54:53.144 3366-3400/? V/CameraThread: handleOpen:
2022-01-17 16:54:53.144 3366-3400/? V/CameraThread: handleClose:
2022-01-17 16:54:53.144 3366-3400/? V/CameraThread: handleStopRecording:mMuxer=null
2022-01-17 16:54:53.144 3366-3400/? V/UVCCameraTextureView: setVideoEncoder:
2022-01-17 16:54:53.144 3366-3425/? V/UVCCameraTextureView: RenderThread#setEncoder:encoder=null
2022-01-17 16:54:53.145 1296-1465/? D/UsbHostManager: Removed device at /dev/bus/usb/001/003: Boson
2022-01-17 16:54:53.145 1296-1465/? I/UsbAlsaManager: USB Audio Device Removed: null

The following from logcat provides more background:

2022-01-17 16:54:42.788 650-737/? E/ExtCamDev@3.4: getFrameRateList: failed to get supported frame rates for format:YU12 w 640 h 512
2022-01-17 16:54:42.789 650-737/? E/ExtCamDev@3.4: trimSupportedFormats: input format list is empty!
2022-01-17 16:54:42.790 650-737/? I/CamPvdr@2.4-external: ExtCam: adding /dev/video5 to External Camera HAL!
2022-01-17 16:54:42.792 972-1252/? I/CameraProviderManager: Enumerating new camera device: device@3.4/external//dev/video5
2022-01-17 16:54:42.793 650-737/? E/ExtCamDev@3.4: getFrameRateList: failed to get supported frame rates for format:YU12 w 640 h 512
2022-01-17 16:54:42.796 650-737/? E/ExtCamDev@3.4: trimSupportedFormats: input format list is empty!
2022-01-17 16:54:42.798 1296-1465/? I/UsbDescriptorParser: Unknown Descriptor len: 13 type:0x24
2022-01-17 16:54:42.798 972-1252/? I/CameraService: onDeviceStatusChanged: Status changed for cameraId=/dev/video5, newStatus=1
2022-01-17 16:54:42.798 1296-1465/? I/UsbDescriptorParser: Unknown Descriptor len: 17 type:0x24
2022-01-17 16:54:42.798 972-1252/? I/CameraService: onDeviceStatusChanged: Unknown camera ID /dev/video5, a new camera is added
2022-01-17 16:54:42.798 1296-1465/? I/UsbDescriptorParser: Unknown Descriptor len: 9 type:0x24
2022-01-17 16:54:42.798 1296-1465/? I/UsbDescriptorParser: Unknown Descriptor len: 11 type:0x24
2022-01-17 16:54:42.798 972-1252/? W/CameraFlashlight: hasFlashUnitLocked: camera /dev/video5 not present when findFlashUnits() was called
2022-01-17 16:54:42.798 1296-1465/? I/UsbDescriptorParser: Unknown Descriptor len: 17 type:0x24
2022-01-17 16:54:42.798 1296-1465/? I/UsbDescriptorParser: Unknown Descriptor len: 27 type:0x24
2022-01-17 16:54:42.798 1296-1465/? I/UsbDescriptorParser: Unknown Descriptor len: 34 type:0x24
2022-01-17 16:54:42.798 1296-1465/? I/UsbDescriptorParser: Unknown Descriptor len: 27 type:0x24
2022-01-17 16:54:42.798 1296-1465/? I/UsbDescriptorParser: Unknown Descriptor len: 34 type:0x24
2022-01-17 16:54:42.798 1296-1465/? I/UsbDescriptorParser: Unknown Descriptor len: 27 type:0x24
2022-01-17 16:54:42.798 1296-1465/? I/UsbDescriptorParser: Unknown Descriptor len: 34 type:0x24
2022-01-17 16:54:42.798 1296-1465/? I/UsbDescriptorParser: Unknown Descriptor len: 27 type:0x24
2022-01-17 16:54:42.798 1296-1465/? I/UsbDescriptorParser: Unknown Descriptor len: 34 type:0x24
2022-01-17 16:54:42.798 1296-1465/? I/UsbDescriptorParser: Unknown Descriptor len: 6 type:0x24
2022-01-17 16:54:42.798 1296-1465/? I/UsbDescriptorParser: Unknown Descriptor len: 5 type:0x24
2022-01-17 16:54:42.798 1296-1465/? I/UsbDescriptorParser: Unknown Descriptor len: 4 type:0x24
2022-01-17 16:54:42.798 1296-1465/? I/UsbDescriptorParser: Unknown Descriptor len: 5 type:0x24
2022-01-17 16:54:42.802 1296-1465/? D/UsbHostManager: USB device attached: vidpid 09cb:4007 mfg/product/ver/serial FLIR/Boson/1.00/58283 hasAudio/HID/Storage: false/false/false
2022-01-17 16:54:42.798 1296-1465/? I/UsbDescriptorParser: Unknown Descriptor len: 5 type:0x24
2022-01-17 16:54:42.804 1296-1465/? D/UsbDeviceDescriptor:   1 configs
2022-01-17 16:54:42.809 1296-1465/? D/UsbHostManager: Added device UsbDevice[mName=/dev/bus/usb/001/003,mVendorId=2507,mProductId=16391,mClass=239,mSubclass=2,mProtocol=1,mManufacturerName=FLIR,mProductName=Boson,mVersion=1.00,mSerialNumber=58283,mConfigurations=[
    UsbConfiguration[mId=1,mName=null,mAttributes=192,mMaxPower=250,mInterfaces=[
    UsbInterface[mId=0,mAlternateSetting=0,mName=FLIR Camera,mClass=14,mSubclass=1,mProtocol=0,mEndpoints=[]
    UsbInterface[mId=1,mAlternateSetting=0,mName=Video In (disabled),mClass=14,mSubclass=2,mProtocol=0,mEndpoints=[
    UsbEndpoint[mAddress=129,mAttributes=2,mMaxPacketSize=512,mInterval=0]]
    UsbInterface[mId=2,mAlternateSetting=0,mName=Serial port interface,mClass=2,mSubclass=2,mProtocol=1,mEndpoints=[
    UsbEndpoint[mAddress=131,mAttributes=3,mMaxPacketSize=16,mInterval=8]]
    UsbInterface[mId=3,mAlternateSetting=0,mName=Serial port bulk data,mClass=10,mSubclass=0,mProtocol=0,mEndpoints=[
    UsbEndpoint[mAddress=130,mAttributes=2,mMaxPacketSize=512,mInterval=0]
    UsbEndpoint[mAddress=1,mAttributes=2,mMaxPacketSize=512,mInterval=0]]]]
2022-01-17 16:54:42.829 1296-1315/? E/system_server: No implementation found for int com.qualcomm.qti.Performance.native_perf_hint(int, java.lang.String, int, int) (tried Java_com_qualcomm_qti_Performance_native_1perf_1hint and Java_com_qualcomm_qti_Performance_native_1perf_1hint__ILjava_lang_String_2II)
2022-01-17 16:54:42.829 1296-1315/? E/BoostFramework: Exception java.lang.reflect.InvocationTargetException
2022-01-17 16:54:42.829 1296-1315/? I/ActivityManager: Start proc 4093:com.android.mtp/u0a9 for broadcast com.android.mtp/.UsbIntentReceiver
2022-01-17 16:54:42.831 1296-1319/? D/UsbDeviceManager: Clear notification
2022-01-17 16:54:42.836 4093-4093/? E/com.android.mt: Not starting debugger since process cannot load the jdwp agent.

2022-01-17 16:54:53.078 1476-1731/? D/OpenGLRenderer: endAllActiveAnimators on 0x7434380000 (RippleDrawable) with handle 0x7432178280
2022-01-17 16:54:53.129 972-1252/? I/CameraProviderManager: Camera device device@3.4/external//dev/video5 status is now NOT_PRESENT, was PRESENT
2022-01-17 16:54:53.129 972-1252/? I/CameraService: onDeviceStatusChanged: Status changed for cameraId=/dev/video5, newStatus=0
2022-01-17 16:54:53.130 972-1252/? W/CameraService: removeClientLocked: Could not evict client, no client for camera ID /dev/video5
2022-01-17 16:54:53.130 972-1252/? W/CameraFlashlight: hasFlashUnitLocked: camera /dev/video5 not present when findFlashUnits() was called
2022-01-17 16:54:53.143 3366-3397/? E/USBMonitor: could not connect to device /dev/bus/usb/001/003
2022-01-17 16:54:53.143 3366-3397/? V/MainActivity: onConnect:
2022-01-17 16:54:53.144 3366-3400/? V/CameraThread: handleOpen:
2022-01-17 16:54:53.144 3366-3400/? V/CameraThread: handleClose:
2022-01-17 16:54:53.144 3366-3400/? V/CameraThread: handleStopRecording:mMuxer=null
2022-01-17 16:54:53.144 3366-3400/? V/UVCCameraTextureView: setVideoEncoder:
2022-01-17 16:54:53.144 3366-3425/? V/UVCCameraTextureView: RenderThread#setEncoder:encoder=null
2022-01-17 16:54:53.145 1296-1465/? D/UsbHostManager: Removed device at /dev/bus/usb/001/003: Boson
2022-01-17 16:54:53.145 1296-1465/? I/UsbAlsaManager: USB Audio Device Removed: null

2022-01-17 16:54:53.199 3366-3400/? E/UsbManager: exception in UsbManager.openDevice
    java.lang.IllegalArgumentException: device /dev/bus/usb/001/003 does not exist or is restricted
        at android.os.Parcel.createException(Parcel.java:1954)
        at android.os.Parcel.readException(Parcel.java:1918)
        at android.os.Parcel.readException(Parcel.java:1868)
        at android.hardware.usb.IUsbManager$Stub$Proxy.openDevice(IUsbManager.java:484)
        at android.hardware.usb.UsbManager.openDevice(UsbManager.java:411)
        at com.serenegiant.usb.USBMonitor$UsbControlBlock.<init>(USBMonitor.java:1011)
        at com.serenegiant.usb.USBMonitor$UsbControlBlock.clone(USBMonitor.java:1034)
        at com.serenegiant.usb.UVCCamera.open(UVCCamera.java:192)
        at com.serenegiant.usbcameracommon.AbstractUVCCameraHandler$CameraThread.handleOpen(AbstractUVCCameraHandler.java:444)
        at com.serenegiant.usbcameracommon.AbstractUVCCameraHandler.handleMessage(AbstractUVCCameraHandler.java:300)
        at com.serenegiant.usbcameracommon.UVCCameraHandlerMultiSurface.handleMessage(UVCCameraHandlerMultiSurface.java:36)
        at android.os.Handler.dispatchMessage(Handler.java:106)
        at android.os.Looper.loop(Looper.java:193)
        at com.serenegiant.usbcameracommon.AbstractUVCCameraHandler$CameraThread.run(AbstractUVCCameraHandler.java:747)
     Caused by: android.os.RemoteException: Remote stack trace:
        at com.android.server.usb.UsbHostManager.openDevice(UsbHostManager.java:470)
        at com.android.server.usb.UsbService.openDevice(UsbService.java:263)
        at android.hardware.usb.IUsbManager$Stub.onTransact(IUsbManager.java:70)
        at android.os.Binder.execTransact(Binder.java:731)
2022-01-17 16:54:53.199 3366-3400/? W/UVCCamera: java.lang.CloneNotSupportedException: device may already be removed or have no permission
        at com.serenegiant.usb.USBMonitor$UsbControlBlock.clone(USBMonitor.java:1036)
        at com.serenegiant.usb.UVCCamera.open(UVCCamera.java:192)
        at com.serenegiant.usbcameracommon.AbstractUVCCameraHandler$CameraThread.handleOpen(AbstractUVCCameraHandler.java:444)
        at com.serenegiant.usbcameracommon.AbstractUVCCameraHandler.handleMessage(AbstractUVCCameraHandler.java:300)
        at com.serenegiant.usbcameracommon.UVCCameraHandlerMultiSurface.handleMessage(UVCCameraHandlerMultiSurface.java:36)
        at android.os.Handler.dispatchMessage(Handler.java:106)
        at android.os.Looper.loop(Looper.java:193)
        at com.serenegiant.usbcameracommon.AbstractUVCCameraHandler$CameraThread.run(AbstractUVCCameraHandler.java:747)
2022-01-17 16:54:53.200 3366-3400/? I/AbsUVCCameraHandler: supportedSize:null
2022-01-17 16:54:53.200 3366-3400/? V/CameraThread: handleStartPreview:

2022-01-17 16:54:53.384 650-737/? E/ExtCamDev@3.4: getFrameRateList: failed to get supported frame rates for format:YU12 w 640 h 512
2022-01-17 16:54:53.386 1296-1465/? D/UsbHostManager: USB device attached: vidpid 09cb:4007 mfg/product/ver/serial FLIR/Boson/1.00/58283 hasAudio/HID/Storage: false/false/false
2022-01-17 16:54:53.386 650-737/? E/ExtCamDev@3.4: trimSupportedFormats: input format list is empty!
2022-01-17 16:54:53.387 650-737/? I/CamPvdr@2.4-external: ExtCam: adding /dev/video5 to External Camera HAL!
2022-01-17 16:54:53.388 1296-1465/? D/UsbDeviceDescriptor:   1 configs
2022-01-17 16:54:53.392 1296-1465/? D/UsbHostManager: Added device UsbDevice[mName=/dev/bus/usb/001/004,mVendorId=2507,mProductId=16391,mClass=239,mSubclass=2,mProtocol=1,mManufacturerName=FLIR,mProductName=Boson,mVersion=1.00,mSerialNumber=58283,mConfigurations=[
    UsbConfiguration[mId=1,mName=null,mAttributes=192,mMaxPower=250,mInterfaces=[
    UsbInterface[mId=0,mAlternateSetting=0,mName=FLIR Camera,mClass=14,mSubclass=1,mProtocol=0,mEndpoints=[]
    UsbInterface[mId=1,mAlternateSetting=0,mName=Video In (disabled),mClass=14,mSubclass=2,mProtocol=0,mEndpoints=[
    UsbEndpoint[mAddress=129,mAttributes=2,mMaxPacketSize=512,mInterval=0]]
    UsbInterface[mId=2,mAlternateSetting=0,mName=Serial port interface,mClass=2,mSubclass=2,mProtocol=1,mEndpoints=[
    UsbEndpoint[mAddress=131,mAttributes=3,mMaxPacketSize=16,mInterval=8]]
    UsbInterface[mId=3,mAlternateSetting=0,mName=Serial port bulk data,mClass=10,mSubclass=0,mProtocol=0,mEndpoints=[
    UsbEndpoint[mAddress=130,mAttributes=2,mMaxPacketSize=512,mInterval=0]
    UsbEndpoint[mAddress=1,mAttributes=2,mMaxPacketSize=512,mInterval=0]]]]
2022-01-17 16:54:53.394 972-1252/? I/CameraProviderManager: Enumerating new camera device: device@3.4/external//dev/video5
2022-01-17 16:54:53.394 650-737/? E/ExtCamDev@3.4: getFrameRateList: failed to get supported frame rates for format:YU12 w 640 h 512
2022-01-17 16:54:53.395 650-737/? E/ExtCamDev@3.4: trimSupportedFormats: input format list is empty!
2022-01-17 16:54:53.397 972-1252/? I/CameraService: onDeviceStatusChanged: Status changed for cameraId=/dev/video5, newStatus=1
2022-01-17 16:54:53.397 972-1252/? I/CameraService: onDeviceStatusChanged: Unknown camera ID /dev/video5, a new camera is added
2022-01-17 16:54:53.397 972-1252/? W/CameraFlashlight: hasFlashUnitLocked: camera /dev/video5 not present when findFlashUnits() was called
2022-01-17 16:54:53.397 1296-1319/? D/UsbDeviceManager: Clear notification
2022-01-17 16:54:53.402 1296-1313/? D/CompatibilityInfo: mCompatibilityFlags - 4
2022-01-17 16:54:53.402 1296-1313/? D/CompatibilityInfo: applicationDensity - 240
2022-01-17 16:54:53.402 1296-1313/? D/CompatibilityInfo: applicationScale - 1.0

Could anyone offer a tip on how to look into this to find a solution?

lieberk2-hd commented 10 months ago

Please let me know if you ever got this figured out. I am struggling with FLIR cameras right now.

Clark-caipeiyuan commented 10 months ago

收到了，谢谢！

zipswich commented 10 months ago

@lieberk2-hd No, unfortunately. Hope you will be able to find a solution and share it here.