Fwd: Help with uvcvideo

Fwd: Help with uvcvideo

[ritesh sonawane]

[-- Attachment #1: Type: text/plain, Size: 376 bytes --]

---------- Forwarded message ---------
From: ritesh sonawane <riteshsonawane1372@gmail.com>
Date: Sat, Apr 13, 2024 at 9:27 PM
Subject: Help with uvcvideo
To: <laurent.pinchart@ideasonboard.com>


Hey I need help with my webcam, unable to use it on linux but working
fine on windows, sharing the dmesg output and device info P.F.A for
it. I use fedora 39 with i3.

[-- Attachment #2: deviceinfo --]
[-- Type: application/octet-stream, Size: 2816 bytes --]

v4l2-ctl -d /dev/video2 --all
Driver Info:
	Driver name      : uvcvideo
	Card type        : 1080P Web Camera: 1080P Web Cam
	Bus info         : usb-0000:00:14.0-4
	Driver version   : 6.8.4
	Capabilities     : 0x84a00001
		Video Capture
		Metadata Capture
		Streaming
		Extended Pix Format
		Device Capabilities
	Device Caps      : 0x04200001
		Video Capture
		Streaming
		Extended Pix Format
Media Driver Info:
	Driver name      : uvcvideo
	Model            : 1080P Web Camera: 1080P Web Cam
	Serial           : SN0002
	Bus info         : usb-0000:00:14.0-4
	Media version    : 6.8.4
	Hardware revision: 0x00005000 (20480)
	Driver version   : 6.8.4
Interface Info:
	ID               : 0x03000002
	Type             : V4L Video
Entity Info:
	ID               : 0x00000001 (1)
	Name             : 1080P Web Camera: 1080P Web Cam
	Function         : V4L2 I/O
	Flags            : default
	Pad 0x01000007   : 0: Sink
	  Link 0x02000010: from remote pad 0x100000a of entity 'Extension 3' (Video Pixel Formatter): Data, Enabled, Immutable
Priority: 2
Video input : 0 (Camera 1: ok)
Format Video Capture:
	Width/Height      : 1280/720
	Pixel Format      : 'MJPG' (Motion-JPEG)
	Field             : None
	Bytes per Line    : 0
	Size Image        : 1843200
	Colorspace        : sRGB
	Transfer Function : Default (maps to sRGB)
	YCbCr/HSV Encoding: Default (maps to ITU-R 601)
	Quantization      : Default (maps to Full Range)
	Flags             :
Crop Capability Video Capture:
	Bounds      : Left 0, Top 0, Width 1280, Height 720
	Default     : Left 0, Top 0, Width 1280, Height 720
	Pixel Aspect: 1/1
Selection Video Capture: crop_default, Left 0, Top 0, Width 1280, Height 720, Flags:
Selection Video Capture: crop_bounds, Left 0, Top 0, Width 1280, Height 720, Flags:
Streaming Parameters Video Capture:
	Capabilities     : timeperframe
	Frames per second: 30.000 (30/1)
	Read buffers     : 0

User Controls

                     brightness 0x00980900 (int)    : min=1 max=255 step=1 default=128 value=128
                       contrast 0x00980901 (int)    : min=1 max=255 step=1 default=128 value=128
                     saturation 0x00980902 (int)    : min=10 max=200 step=1 default=135 value=135
        white_balance_automatic 0x0098090c (bool)   : default=1 value=1
           power_line_frequency 0x00980918 (menu)   : min=0 max=2 default=1 value=1 (50 Hz)
				0: Disabled
				1: 50 Hz
				2: 60 Hz
      white_balance_temperature 0x0098091a (int)    : min=2800 max=6500 step=1 default=4650 value=4650 flags=inactive
                      sharpness 0x0098091b (int)    : min=1 max=255 step=1 default=128 value=128

Camera Controls

                  zoom_absolute 0x009a090d (int)    : min=1 max=150 step=1 default=1 value=1
                zoom_continuous 0x009a090f (int)    : min=0 max=0 step=0 default=0 value=0

[-- Attachment #3: dmesgoutput --]
[-- Type: application/octet-stream, Size: 2014 bytes --]

`[ 1437.584844] usb 1-4: new high-speed USB device number 9 using xhci_hcd
[ 1437.713477] usb 1-4: New USB device found, idVendor=2bdf, idProduct=0280, bcdDevice=50.00
[ 1437.713492] usb 1-4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[ 1437.713497] usb 1-4: Product: 1080P Web Camera
[ 1437.713502] usb 1-4: Manufacturer: SN0002
[ 1437.713505] usb 1-4: SerialNumber: SN0002
[ 1437.717396] usb 1-4: Found UVC 1.00 device 1080P Web Camera (2bdf:0280)
[ 1452.968031] usb 1-4: Failed to query (GET_DEF) UVC control 2 on unit 2: -110 (exp. 2).
[ 1458.088023] usb 1-4: Failed to query (GET_DEF) UVC control 2 on unit 2: -110 (exp. 2).
[ 1458.088707] usb 1-4: 3:1: usb_set_interface failed (-110)
[ 1463.208099] usb 1-4: Failed to query (GET_DEF) UVC control 11 on unit 1: -110 (exp. 2).
[ 1463.208779] usb 1-4: 3:1: usb_set_interface failed (-110)
[ 1468.328275] usb 1-4: Failed to query (GET_DEF) UVC control 2 on unit 2: -110 (exp. 2).
[ 1468.329023] usb 1-4: 3:1: usb_set_interface failed (-110)
[ 1473.448291] usb 1-4: Failed to query (GET_DEF) UVC control 11 on unit 1: -110 (exp. 2).
[ 1473.448915] usb 1-4: 3:1: usb_set_interface failed (-110)
[ 1478.569090] usb 1-4: 3:1: usb_set_interface failed (-110)
[ 1483.689020] usb 1-4: 3:1: usb_set_interface failed (-110)
[ 1488.809026] usb 1-4: 3:1: usb_set_interface failed (-110)
[ 1493.929045] usb 1-4: 3:1: usb_set_interface failed (-110)
[ 1499.049059] usb 1-4: 3:1: usb_set_interface failed (-110)
[ 1504.169129] usb 1-4: 3:1: usb_set_interface failed (-110)
[ 1509.289090] usb 1-4: 3:1: usb_set_interface failed (-110)
[ 1514.409092] usb 1-4: 3:1: usb_set_interface failed (-110)
[ 1519.529109] usb 1-4: 3:1: usb_set_interface failed (-110)
[ 1524.649066] usb 1-4: 3:1: usb_set_interface failed (-110)
[ 1529.769061] usb 1-4: 3:1: usb_set_interface failed (-110)
[ 1534.889036] usb 1-4: 3:1: usb_set_interface failed (-110)
[ 1540.009228] usb 1-4: 3:1: usb_set_interface failed (-110)
[ 1545.129962] usb 1-4: 3:1: usb_set_interface failed (-110)`

Re: Fwd: Help with uvcvideo

[Laurent Pinchart]

Hi Ritesh,

On Mon, Apr 15, 2024 at 09:52:36AM +0530, ritesh sonawane wrote:
> 
> Hey I need help with my webcam, unable to use it on linux but working
> fine on windows, sharing the dmesg output and device info P.F.A for
> it. I use fedora 39 with i3.

Could you send me the output of 'lsusb -v -d 2bdf:0280' (running as root
if possible) ?

-- 
Regards,

Laurent Pinchart