Android Question usb webcam parameter

[ClementChang]

how i can search for the usb webcam parameter as used usb.SetCustomDevice?

 

[Erel]

Which library are you using?

 

[ClementChang]

usbserial 2.3

 

[Erel]

This will most probably not work. The UsbSerial can only work with several specific chips.

 

[ClementChang]

executed and showed

Device Information

Manufacturer:Sonix Technology co., Ltd.
Product: USB 2.0 Camera
Serial: not available

DeviceName:/dev/bus/usb/002/002
DeviceClass: USB_CLASS_MISC(miscellaneous
DeviceSubClass: 2
Device ID:0x7D2
ProductId: 0x62C0
VendorId: 0xC45

....................................(long data)

might it work, but i didn't put correct parameters.

 

[ClementChang]

Hi Erel

I try usb.usb_device to find whether the webcam is existed or not? Got return value "1" that shows usb device existed. But it maybe not a webcam.
I plan to image on tablet is to use webcam instead of front camera. Would you mind to show me the solution? thanks a lot.

 

[Erel]

You cannot use UsbSerial with this device. UsbSerial only works with several usb to rs232 chips.