Unsupported USB Camera : External Camera Demo #48
Description
Hi there, i have been exploring the ocean framework for Meta Quest 3 for a new Camera that is NOT listed in the tested cameras. I tried the demo app for External Camera and when running the demo after selecting i got the following error in the user interface. "Failed to enumerate stream configurations, permission Granted?". I dont think this is a permissions issue as i also made sure to provide the package the CAMERA permission from ADB. Here is the debug log right when it is trying to display:
22:58:47.884 3118 3263 W AppManagerInternal: Entitlement for packageName=com.meta.ocean.app.demo.media.externalcamera.quest not found in cache, channels=[Store, Q4B]
22:58:47.886 29594 29594 D Ocean : OceanUSBManager: Received broadcast, action: com.meta.ocean.system.usb.android.ACTION_USB_PERMISSION
22:58:47.887 29594 29594 D Ocean : OceanUSBManager: Permission granted for device /dev/bus/usb/002/002 (Active Silicon Harrier 40LHD-2)
22:58:47.887 29594 29594 D Ocean : OceanUSBManager: Device permission granted: '/dev/bus/usb/002/002' true
22:58:47.887 29594 29594 D Ocean : USBLiveVideo: Permission granted for device <Active Silicon Harrier 40LHD-2(/dev/bus/usb/002/002).
22:58:47.887 29594 29975 I Ocean : LibUSB version: 1.0.27
22:58:47.887 29594 29975 I Ocean :
22:58:47.888 29594 29975 D Ocean : Attached the environment to the current thread.
22:58:47.889 11096 11096 I PanelService : Quitting application by notifying shell of intent to close via 'quitAndHide'
22:58:47.889 1232 1359 I InputDispatcher: Dropping event because there is no touchable window or gesture monitor at (564, 221) in display 28.
22:58:47.890 1232 7275 W InputManager-JNI: Input channel object 'adf6f28 com.oculus.os.vrusb/com.oculus.os.vrusb.UsbPermissionActivity (client)' was disposed without first being removed with the input manager!
22:58:47.890 29594 29975 D Ocean : Kernel driver is not active
22:58:47.890 29594 29975 W Ocean : VideoDevice: Failed to detach kernel driver from interface: 0, however it seems that no driver was attached, so there may be no need to detach the driver
22:58:47.890 29594 29975 D Ocean : VideoDevice: Succeeded to claim video control interface 0
22:58:47.890 29594 29975 E Ocean : USB::Manager: libusb: error [submit_bulk_transfer] submiturb failed, errno=2
22:58:47.890 29594 29975 E Ocean : VideoDevice: Failed to submit interrupt transfer for the video control interface: LIBUSB_ERROR_IO
22:58:47.890 29594 29975 E Ocean : VideoDevice: Failed to initialize the control interface
22:58:47.890 29594 29975 E Ocean : USBLiveVideo: Failed to create video device for /dev/bus/usb/002/002
At this point i was stumped. The "[submit_bulk_transfer] submiturb failed, errno=2" made me think there may be an issue with the VideoStreaming Interface Descriptor. Or in the USB management codes selection of the interface. I've attached below the USB descriptor of the device. Any thoughts or pointers would be appreciated. I'd like to try and get this camera working if possible. Thanks!
Bus 002 Device 001: ID 0403:602a Future Technology Devices International, Ltd Active Silicon Harrier 40LHD-2
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 3.10
bDeviceClass 239 Miscellaneous Device
bDeviceSubClass 2 ?
bDeviceProtocol 1 Interface Association
bMaxPacketSize0 9
idVendor 0x0403 Future Technology Devices International, Ltd
idProduct 0x602a [unknown]
bcdDevice 0.01
iManufacturer 2 Active Silicon
iProduct 1 Active Silicon Harrier 40LHD-2
iSerialNumber 7 C-1668708167-AS40LHD-2
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x019a
bNumInterfaces 3
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xc0
Self Powered
MaxPower 4mA
Interface Association:
bLength 8
bDescriptorType 11
bFirstInterface 0
bInterfaceCount 2
bFunctionClass 14 Video
bFunctionSubClass 3 Video Interface Collection
bFunctionProtocol 0
iFunction 3 Active Silicon Harrier 40LHD-2
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 14 Video
bInterfaceSubClass 1 Video Control
bInterfaceProtocol 0
iInterface 3 Active Silicon Harrier 40LHD-2
VideoControl Interface Descriptor:
bLength 13
bDescriptorType 4
bDescriptorSubtype 1 (HEADER)
bcdUVC 1.10
wTotalLength 0x004f
dwClockFrequency 148.500000MHz
bInCollection 1
baInterfaceNr( 0) 1
VideoControl Interface Descriptor:
bLength 18
bDescriptorType 4
bDescriptorSubtype 2 (INPUT_TERMINAL)
bTerminalID 1
wTerminalType 0x0201 Camera Sensor
bAssocTerminal 0
iTerminal 0
wObjectiveFocalLengthMin 0
wObjectiveFocalLengthMax 32256
wOcularFocalLength 0
bControlSize 3
bmControls 0x000202aa
Auto-Exposure Mode
Exposure Time (Absolute)
Focus (Absolute)
Iris (Absolute)
Zoom (Absolute)
Focus, Auto
VideoControl Interface Descriptor:
bLength 13
bDescriptorType 4
bDescriptorSubtype 5 (PROCESSING_UNIT)
bUnitID 2
bSourceID 1
wMaxMultiplier 0
bControlSize 3
bmControls 0x00000375
Brightness
Hue
Sharpness
Gamma
White Balance Temperature
Backlight Compensation
Gain
iProcessing 0 0
bmVideoStandards 0x00
VideoControl Interface Descriptor:
bLength 26
bDescriptorType 4
bDescriptorSubtype 6 (EXTENSION_UNIT)
bUnitID 4
guidExtensionCode {25a6dcb8-4c04-a0f8-a2a7-7b9232a49b1e}
bNumControls 1
bNrInPins 1
baSourceID( 0) 2
bControlSize 1
bmControls( 0) 0x01
iExtension 0
VideoControl Interface Descriptor:
bLength 9
bDescriptorType 4
bDescriptorSubtype 3 (OUTPUT_TERMINAL)
bTerminalID 3
wTerminalType 257 USB Streaming
bAssocTerminal 0
bSourceID 4
iTerminal 0
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 2 Video Streaming
bInterfaceProtocol 0
iInterface 3 Active Silicon Harrier 40LHD-2
VideoStreaming Interface Descriptor:
bLength 14
bDescriptorType 4
bDescriptorSubtype 1 (INPUT_HEADER)
bNumFormats 1
wTotalLength 0x00e3
bEndpointAddress 0x81 EP 1 In
bmInfo 0
bTerminalLink 3
bStillCaptureMethod 0
bTriggerSupport 0
bTriggerUsage 0
bControlSize 1
bmaControls( 0) 0
VideoStreaming Interface Descriptor:
bLength 27
bDescriptorType 4
bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED)
bFormatIndex 1
bNumFrameDescriptors 6
guidFormat {32595559-0000-0010-8000-00aa00389b71}
bBitsPerPixel 16
bDefaultFrameIndex 1
bAspectRatioX 0
bAspectRatioY 0
bmInterlaceFlags 0x00
bCopyProtect 0
bmInterlaceFlags 0x00
Interlaced stream or variable: No
Fields per frame: 2
Field 1 first: No
Field pattern: Field 1 only
VideoStreaming Interface Descriptor:
bLength 30
bDescriptorType 4
bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
bFrameIndex 1
bmCapabilities 0x00
Still image unsupported
wWidth 1920
wHeight 1080
dwMinBitRate 16
dwMaxBitRate 400000000
dwMaxVideoFrameBufferSize 4147200
dwDefaultFrameInterval 166666
bFrameIntervalType 1
dwFrameInterval( 0) 166666
VideoStreaming Interface Descriptor:
bLength 30
bDescriptorType 4
bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
bFrameIndex 2
bmCapabilities 0x00
Still image unsupported
wWidth 1920
wHeight 1080
dwMinBitRate 16
dwMaxBitRate 400000000
dwMaxVideoFrameBufferSize 4147200
dwDefaultFrameInterval 200000
bFrameIntervalType 1
dwFrameInterval( 0) 200000
VideoStreaming Interface Descriptor:
bLength 30
bDescriptorType 4
bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
bFrameIndex 3
bmCapabilities 0x00
Still image unsupported
wWidth 1920
wHeight 1080
dwMinBitRate 16
dwMaxBitRate 400000000
dwMaxVideoFrameBufferSize 4147200
dwDefaultFrameInterval 333333
bFrameIntervalType 1
dwFrameInterval( 0) 333333
VideoStreaming Interface Descriptor:
bLength 30
bDescriptorType 4
bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
bFrameIndex 4
bmCapabilities 0x00
Still image unsupported
wWidth 1920
wHeight 1080
dwMinBitRate 16
dwMaxBitRate 400000000
dwMaxVideoFrameBufferSize 4147200
dwDefaultFrameInterval 400000
bFrameIntervalType 1
dwFrameInterval( 0) 400000
VideoStreaming Interface Descriptor:
bLength 30
bDescriptorType 4
bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
bFrameIndex 5
bmCapabilities 0x00
Still image unsupported
wWidth 1280
wHeight 720
dwMinBitRate 16
dwMaxBitRate 400000000
dwMaxVideoFrameBufferSize 1843200
dwDefaultFrameInterval 166666
bFrameIntervalType 1
dwFrameInterval( 0) 166666
VideoStreaming Interface Descriptor:
bLength 30
bDescriptorType 4
bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
bFrameIndex 6
bmCapabilities 0x00
Still image unsupported
wWidth 1280
wHeight 720
dwMinBitRate 16
dwMaxBitRate 400000000
dwMaxVideoFrameBufferSize 1843200
dwDefaultFrameInterval 200000
bFrameIntervalType 1
dwFrameInterval( 0) 200000
VideoStreaming Interface Descriptor:
bLength 6
bDescriptorType 4
bDescriptorSubtype 13 (COLOR_FORMAT)
bColorPrimaries 0 (Unspecified)
bTransferCharacteristics 0 (Unspecified)
bMatrixCoefficients 0 (Unspecified)
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 2
Transfer Type Bulk
Sync Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 15
Interface Association:
bLength 8
bDescriptorType 11
bFirstInterface 2
bInterfaceCount 1
bFunctionClass 255 Vendor Specific Class
bFunctionSubClass 6
bFunctionProtocol 2
iFunction 2 Active Silicon Harrier 40LHD-2
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 2
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 6 [unknown]
bInterfaceProtocol 2
iInterface 2 Active Silicon Harrier 40LHD-2
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x05 EP 5 OUT
bmAttributes 2
Transfer Type Bulk
Sync Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x85 EP 5 IN
bmAttributes 2
Transfer Type Bulk
Sync Type None
Usage Type Data
wMaxPacketSize 0x0400 1x 1024 bytes
bInterval 0
bMaxBurst 15
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x86 EP 6 IN
bmAttributes 3
Transfer Type Interrupt
Sync Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 1
bMaxBurst 0
Binary Object Store Descriptor:
bLength 5
bDescriptorType 15
wTotalLength 0x0016
bNumDeviceCaps 2
USB 2.0 Extension Device Capability:
bLength 7
bDescriptorType 16
bDevCapabilityType 2
bmAttributes 0x00000006
BESL Link Power Management (LPM) Supported
SuperSpeed USB Device Capability:
bLength 10
bDescriptorType 16
bDevCapabilityType 3
bmAttributes 0x00
wSpeedsSupported 0x000c
Device can operate at High Speed (480Mbps)
Device can operate at SuperSpeed (5Gbps)
bFunctionalitySupport 2
Lowest fully-functional device speed is Full Speed (12Mbps)
bU1DevExitLat 10 micro seconds
bU2DevExitLat 2047 micro seconds
Device Status: 0x0001