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saki4510t / UVCCamera

library and sample to access to UVC web camera on non-rooted Android device
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can not get correct descriptor #145

Closed baopatrick closed 7 years ago

baopatrick commented 7 years ago

I connect my camera to pixel xl by uvccameratest.it can find the camera and attaced. but can not open it. the log as follow. can not find endpointaddress. can you give me some advice 04-07 16:43:14.129 6865-6943/com.serenegiant.usbcameratest D/UsbDeviceConnectionJNI: close 04-07 16:43:14.129 6865-6943/com.serenegiant.usbcameratest I/libUVCCamera: [6943serenegiant_usb_UVCCamera.cpp:154:nativeConnect]:nativeConnect vid = 0x40e pid=0xf408 04-07 16:43:14.129 6865-6943/com.serenegiant.usbcameratest I/libusb/core: [6943core.c:2085:libusb_init2]:libusb v1.0.19.10903 04-07 16:43:14.130 6865-6943/com.serenegiant.usbcameratest I/libusb/usbfs: [6943android_usbfs.c:504:op_init2]:start up hotplug event handler 04-07 16:43:14.130 6865-6943/com.serenegiant.usbcameratest I/libusb/usbfs: [6943android_usbfs.c:512:op_init2]:call android_scan_devices 04-07 16:43:14.130 6865-6943/com.serenegiant.usbcameratest I/libusb/usbfs: [6943android_usbfs.c:514:op_init2]:call android_scan_devices return 0 04-07 16:43:14.130 6865-6943/com.serenegiant.usbcameratest I/libuvc/device: [6943device.c:279:uvc_open]:libusb_open() = 0 04-07 16:43:14.130 6865-6943/com.serenegiant.usbcameratest E/libuvc/device: [6943device.c:382:uvc_get_device_info]:uvc_get_device_info 04-07 16:43:14.130 6865-6943/com.serenegiant.usbcameratest E/libuvc/device: [6943device.c:331:uvc_open]:internal_devh->info->ctrl_if.bEndpointAddress is null

DeboZhao commented 5 years ago

How did you solve this problem?