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From: Maurice H. <mau...@gm...> - 2020-07-15 05:13:16
|
Hello, Here belowyou will find SQ11 VS Logitech C920 syslog comparison. SQ11 is lagging while C920 is fluid. Could you please help ? Thanks in advance, Maurice http://csindustry1.free.fr/SQ11/syslog_SQ11 http://csindustry1.free.fr/SQ11/syslog_C920 |
|
From: Maurice H. <mau...@gm...> - 2020-07-14 17:49:23
|
Hello,
I try to get fluid (let's say > 10fps) with SQ11 (cheap chinese webcam) on
a Raspberry Pi 4 running on Raspbian. The cool thing is that the uvc driver
works fine and I can recompile it from sources (e.g to solve this problem;
if needed).
The other cool thing is that I get fluid display with Logitech C920 cam
with Python + Opencv, or qv4l2 or ffmpeg, whatever (30fps) using the uvc
driver too.
The bad thing is that with the SQ11 I only get 2-3 fps when the cam move
rapidly, but I get high fps (10fps) when the cam is steady (no joke !)
I can reproduce this slow FPS on the C920 with setting exposure_absolute to
extra high value (e.g > 2000), so my idea was to set exposure_absolute=300
for the SQ11 but this parameter seems to be locked or not accessible (see
below).
So is there any possibility to make the picture fluid ?
Btw, the thing comes from the driver or Rpi, not the cam, because I can
get fluid image on Windows7.
Thanks in advance,
Maurice, BELGIUM
v4l2-ctl --list-ctrls
brightness 0x00980900 (int) : min=0 max=255 step=1
default=128 value=128
contrast 0x00980901 (int) : min=0 max=255 step=1
default=128 value=128
saturation 0x00980902 (int) : min=0 max=255 step=1
default=128 value=128
hue 0x00980903 (int) : min=-256 max=-32513
step=1 default=-32640 value=128
white_balance_temperature_auto 0x0098090c (bool) : default=0 value=0
white_balance_red_component 0x0098090e (int) : min=0 max=255 step=0
default=128 value=128
white_balance_blue_component 0x0098090f (int) : min=0 max=255 step=1
default=128 value=128
gamma 0x00980910 (int) : min=0 max=255 step=10
default=128 value=128
gain 0x00980913 (int) : min=0 max=255 step=1
default=128 value=128
power_line_frequency 0x00980918 (menu) : min=0 max=2 default=0
value=0
hue_auto 0x00980919 (bool) : default=0 value=0
white_balance_temperature 0x0098091a (int) : min=0 max=255 step=1
default=128 value=128
sharpness 0x0098091b (int) : min=0 max=255 step=1
default=128 value=128
backlight_compensation 0x0098091c (int) : min=0 max=255 step=1
default=128 value=128
exposure_auto 0x009a0901 (menu) : min=0 max=3 default=0
value=0
exposure_absolute 0x009a0902 (int) : min=0 max=0 step=0
default=0 value=0 flags=inactive
exposure_auto_priority 0x009a0903 (bool) : default=0 value=0
pan_absolute 0x009a0908 (int) : min=0 max=0 step=0
default=0 value=0
tilt_absolute 0x009a0909 (int) : min=0 max=0 step=0
default=0 value=0
focus_absolute 0x009a090a (int) : min=0 max=0 step=0
default=0 value=0
focus_auto 0x009a090c (bool) : default=0 value=0
zoom_absolute 0x009a090d (int) : min=0 max=0 step=0
default=0 value=0
zoom_continuous 0x009a090f (int) : min=0 max=0 step=0
default=0 value=0 flags=write-only
privacy 0x009a0910 (bool) : default=0 value=0
iris_absolute 0x009a0911 (int) : min=0 max=0 step=0
default=0 value=0
iris_relative 0x009a0912 (int) : min=0 max=0 step=0
default=0 value=0 flags=write-only
pan_speed 0x009a0920 (int) : min=0 max=0 step=0
default=0 value=0
tilt_speed 0x009a0921 (int) : min=0 max=0 step=0
default=0 value=0
|
|
From: Massimo B. <mas...@gm...> - 2020-07-08 11:33:45
|
Hello everybody, I previously posted to lin...@li... which seems to be dead. This chinese camera does not initialize correctly at boot: Bus 003 Device 004: ID 0408:2090 Quanta Computer, Inc. Astro HD Camera After replugging it works fine. I'd like to forward you a copy of my report on Gentoo: https://forums.gentoo.org/viewtopic-t-1114442.html When booting with this device plugged, it is not usable and blocking other audio devices: $ pacmd list-sources Daemon not responding. The syslog has continuously repeating this line: [kernel] usb 3-7: 4:1: cannot set freq 44100 to ep 0x84 [kernel] usb 3-7: 4:1: cannot set freq 44100 to ep 0x84 rmmod and modprob'ing uvcvideo again shows: [pulseaudio] [pulseaudio] module-alsa-card.c: Failed to find a working profile. [pulseaudio] [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="0" name="usb-QCM_Astro_HD_Camera-03" card_name="alsa_card.usb-QCM_Astro_HD_Camera-03" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes avoid_resampling=no card_properties="module-udev-detect.discovered=1""): initialization failed. [pulseaudio] [pulseaudio] module-udev-detect.c: Failed to open /proc/asound/card0: No such file or directory [kernel] uvcvideo: Failed to query (129) UVC probe control : -110 (exp. 26). [kernel] usb 3-7: 4:1: cannot set freq 44100 to ep 0x84 [kernel] uvcvideo: Failed to initialize the device (-5). [kernel] usbcore: registered new interface driver uvcvideo [kernel] USB Video Class driver (1.1.1) Unplugging the usb cam, restarting pulseaudio and replugging the cam again makes it work: [kernel] usb 3-7: new high-speed USB device number 11 using xhci_hcd [kernel] usb 3-7: New USB device found, idVendor=0408, idProduct=2090, bcdDevice=21.17 [kernel] usb 3-7: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [kernel] usb 3-7: Product: Astro HD Camera [kernel] usb 3-7: Manufacturer: QCM [kernel] uvcvideo: Found UVC 1.00 device Astro HD Camera (0408:2090) [kernel] uvcvideo: Unable to create debugfs 3-11-1 directory. [kernel] uvcvideo: No streaming interface found for terminal 9. [kernel] input: Astro HD Camera: Astro HD Camer as /devices/pci0000:00/0000:00:14.0/usb3/3-7/3-7:1.0/input/input21 [mtp-probe] checking bus 3, device 11: "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-7"_ [mtp-probe] bus: 3, device: 11 was not an MTP device_ [laptop-mode] Laptop Mode Tools disabled in config file\n [laptop-mode] Laptop Mode Tools disabled in config file\n [laptop-mode] Laptop Mode Tools disabled in config file\n [mtp-probe] checking bus 3, device 11: "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-7"_ [mtp-probe] bus: 3, device: 11 was not an MTP device_ [pulseaudio] [pulseaudio] module-udev-detect.c: Failed to open /proc/asound/card0: No such file or directory [pulseaudio] [pulseaudio] utils.c: could not open configuration file /usr/share/alsa/ucm2/Astro HD Camera/Astro HD Camera.conf [pulseaudio] [pulseaudio] parser.c: error: could not parse configuration for card Astro HD Camera [pulseaudio] [pulseaudio] main.c: error: failed to import Astro HD Camera use case configuration -2 [pulseaudio] [pulseaudio] alsa-ucm.c: UCM not available for card Astro HD Camera [pulseaudio] [pulseaudio] control.c: Invalid CTL front:0 [pulseaudio] [pulseaudio] alsa-util.c: Unable to attach to mixer front:0: No such file or directory [pulseaudio] [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:0' [pulseaudio] [pulseaudio] control.c: Invalid CTL iec958:0 [pulseaudio] [pulseaudio] alsa-util.c: Unable to attach to mixer iec958:0: No such file or directory [pulseaudio] [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:0' [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device front:0: No such file or directory [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device surround21:0: No such file or directory [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device surround40:0: No such file or directory [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device surround41:0: No such file or directory [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device surround50:0: No such file or directory [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device surround51:0: No such file or directory [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device surround71:0: No such file or directory [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device iec958:0: No such file or directory [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device a52:0: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM dca:0 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device dca:0: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.0:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM dcahdmi:0 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.1:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,1 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,1: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.1:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,1 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,1: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.1:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,1 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,1: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM dcahdmi:0,1 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,1: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.2:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,2 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,2: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.2:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,2 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,2: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.2:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,2 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,2: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM dcahdmi:0,2 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,2: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.3:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,3 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,3: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.3:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,3 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,3: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.3:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,3 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,3: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM dcahdmi:0,3 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,3: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.4:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,4 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,4: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.4:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,4 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,4: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.4:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,4 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,4: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM dcahdmi:0,4 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,4: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.5:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,5 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,5: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.5:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,5 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,5: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.5:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,5 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,5: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM dcahdmi:0,5 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,5: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.6:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,6 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,6: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.6:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,6 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,6: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.6:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,6 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,6: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM dcahdmi:0,6 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,6: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.7:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,7 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,7: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.7:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,7 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,7: No such file or directory [pulseaudio] [pulseaudio] confmisc.c: Unable to find definition 'cards.USB-Audio.pcm.hdmi.7:CARD=0,AES0=4,AES1=130,AES2=0,AES3=2' [pulseaudio] [pulseaudio] conf.c: function snd_func_refer returned error: No such file or directory [pulseaudio] [pulseaudio] conf.c: Evaluate error: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM hdmi:0,7 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hdmi:0,7: No such file or directory [pulseaudio] [pulseaudio] pcm.c: Unknown PCM dcahdmi:0,7 [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device dcahdmi:0,7: No such file or directory [pulseaudio] [pulseaudio] alsa-util.c: Error opening PCM device hw:0: No such file or directory [pulseaudio] [pulseaudio] module-card-restore.c: Restoring port latency offsets for card alsa_card.usb-QCM_Astro_HD_Camera-03. [pulseaudio] [pulseaudio] card.c: alsa_card.usb-QCM_Astro_HD_Camera-03: active_profile: input:analog-stereo [pulseaudio] [pulseaudio] card.c: Created 3 "alsa_card.usb-QCM_Astro_HD_Camera-03" [pulseaudio] [pulseaudio] alsa-util.c: Cannot disable ALSA period wakeups [pulseaudio] [pulseaudio] alsa-util.c: ALSA period wakeups were not disabled [pulseaudio] [pulseaudio] alsa-source.c: Successfully opened device front:0. [pulseaudio] [pulseaudio] alsa-source.c: Selected mapping 'Analog Stereo' (analog-stereo). [pulseaudio] [pulseaudio] alsa-source.c: Successfully enabled mmap() mode. [pulseaudio] [pulseaudio] alsa-source.c: Successfully enabled timer-based scheduling mode. [pulseaudio] [pulseaudio] control.c: Invalid CTL front:0 [pulseaudio] [pulseaudio] alsa-util.c: Unable to attach to mixer front:0: No such file or directory [pulseaudio] [pulseaudio] alsa-util.c: Successfully attached to mixer 'hw:0' [pulseaudio] [pulseaudio] module-device-restore.c: Restoring port for source source:alsa_input.usb-QCM_Astro_HD_Camera-03.analog-stereo. [pulseaudio] [pulseaudio] module-device-restore.c: Restoring volume for source alsa_input.usb-QCM_Astro_HD_Camera-03.analog-stereo: front-left: 41481 / 63%, front-right: 41481 / 63% [pulseaudio] [pulseaudio] module-device-restore.c: Restoring mute state for source alsa_input.usb-QCM_Astro_HD_Camera-03.analog-stereo: muted [pulseaudio] [pulseaudio] source.c: Created source 3 "alsa_input.usb-QCM_Astro_HD_Camera-03.analog-stereo" with sample spec s16le 2ch 44100Hz and channel map front-left,front-right [pulseaudio] [pulseaudio] source.c: alsa.resolution_bits = "16" [pulseaudio] [pulseaudio] source.c: device.api = "alsa" [pulseaudio] [pulseaudio] source.c: device.class = "sound" [pulseaudio] [pulseaudio] source.c: alsa.class = "generic" [pulseaudio] [pulseaudio] source.c: alsa.subclass = "generic-mix" [pulseaudio] [pulseaudio] source.c: alsa.name = "USB Audio" [pulseaudio] [pulseaudio] source.c: alsa.id = "USB Audio" [pulseaudio] [pulseaudio] source.c: alsa.subdevice = "0" [pulseaudio] [pulseaudio] source.c: alsa.subdevice_name = "subdevice #0" [pulseaudio] [pulseaudio] source.c: alsa.device = "0" [pulseaudio] [pulseaudio] source.c: alsa.card = "0" [pulseaudio] [pulseaudio] source.c: alsa.card_name = "Astro HD Camera" [pulseaudio] [pulseaudio] source.c: alsa.long_card_name = "QCM Astro HD Camera at usb-0000:00:14.0-7, high speed" [pulseaudio] [pulseaudio] source.c: alsa.driver_name = "snd_usb_audio" [pulseaudio] [pulseaudio] source.c: device.bus_path = "pci-0000:00:14.0-usb-0:7:1.3" [pulseaudio] [pulseaudio] source.c: sysfs.path = "/devices/pci0000:00/0000:00:14.0/usb3/3-7/3-7:1.3/sound/card0" [pulseaudio] [pulseaudio] source.c: udev.id = "usb-QCM_Astro_HD_Camera-03" [pulseaudio] [pulseaudio] source.c: device.bus = "usb" [pulseaudio] [pulseaudio] source.c: device.vendor.id = "0408" [pulseaudio] [pulseaudio] source.c: device.vendor.name = "Quanta Computer, Inc." [pulseaudio] [pulseaudio] source.c: device.product.id = "2090" [pulseaudio] [pulseaudio] source.c: device.product.name = "Astro HD Camera" [pulseaudio] [pulseaudio] source.c: device.serial = "QCM_Astro_HD_Camera" [pulseaudio] [pulseaudio] source.c: device.form_factor = "webcam" [pulseaudio] [pulseaudio] source.c: device.string = "front:0" [pulseaudio] [pulseaudio] source.c: device.buffering.buffer_size = "352800" [pulseaudio] [pulseaudio] source.c: device.buffering.fragment_size = "176400" [pulseaudio] [pulseaudio] source.c: device.access_mode = "mmap+timer" [pulseaudio] [pulseaudio] source.c: device.profile.name = "analog-stereo" [pulseaudio] [pulseaudio] source.c: device.profile.description = "Analog Stereo" [pulseaudio] [pulseaudio] source.c: device.description = "Astro HD Camera Analog Stereo" [pulseaudio] [pulseaudio] source.c: alsa.mixer_name = "USB Mixer" [pulseaudio] [pulseaudio] source.c: alsa.components = "USB0408:2090" [pulseaudio] [pulseaudio] source.c: module-udev-detect.discovered = "1" [pulseaudio] [pulseaudio] source.c: device.icon_name = "camera-web-usb" [pulseaudio] [pulseaudio] alsa-source.c: Using 2,0 fragments of size 176400 bytes (1000,00ms), buffer size is 352800 bytes (2000,00ms) [pulseaudio] [pulseaudio] alsa-source.c: Time scheduling watermark is 20,00ms [pulseaudio] [pulseaudio] alsa-source.c: Successfully enabled deferred volume. [pulseaudio] [pulseaudio] alsa-source.c: Hardware volume ranges from -8,00 dB to 22,50 dB. [pulseaudio] [pulseaudio] alsa-source.c: Fixing base volume to -22,50 dB [pulseaudio] [pulseaudio] alsa-source.c: Using hardware volume control. Hardware dB scale supported. [pulseaudio] [pulseaudio] alsa-source.c: Using hardware mute control. [rtkit-daemon] Successfully made thread 27026 of process 26844 owned by '4728' RT at priority 5._ [pulseaudio] [alsa-source-USB Audio] util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5. [pulseaudio] [alsa-source-USB Audio] alsa-source.c: Starting capture. [pulseaudio] [pulseaudio] module.c: Loaded "module-alsa-card" (index: #25; argument: "device_id="0" name="usb-QCM_Astro_HD_Camera-03" card_name="alsa_card.usb-QCM_Astro_HD_Camera-03" namereg_fail=false tsched=yes fixed_latency_range=no ignore_dB=no deferred_volume=yes use_ucm=yes avoid_resampling=no card_properties="module-udev-detect.discovered=1""). [pulseaudio] [pulseaudio] module-udev-detect.c: Card /devices/pci0000:00/0000:00:14.0/usb3/3-7/3-7:1.3/sound/card0 (alsa_card.usb-QCM_Astro_HD_Camera-03) module loaded. [pulseaudio] [pulseaudio] module-suspend-on-idle.c: Source alsa_input.usb-QCM_Astro_HD_Camera-03.analog-stereo idle for too long, suspending ... [pulseaudio] [alsa-source-USB Audio] alsa-source.c: Device suspended... # uname -r 5.6.12-gentoo Same on 5.7.4-gentoo. What can I do to solve it at boot without re-plugging the hardware? Just trying to rmmod and modrobe again does not solve the issue if not re- plugging the hardware: [kernel] uvcvideo: Found UVC 1.00 device Astro HD Camera (0408:2090) [kernel] uvcvideo: Failed to query (GET_INFO) UVC control 2 on unit 1: -110 (exp. 1). [kernel] uvcvideo: Failed to query (GET_INFO) UVC control 3 on unit 1: -110 (exp. 1). [kernel] uvcvideo: Failed to query (GET_INFO) UVC control 4 on unit 1: -110 (exp. 1). [kernel] uvcvideo: Failed to query (GET_INFO) UVC control 6 on unit 1: -110 (exp. 1). [kernel] uvcvideo: Failed to query (GET_INFO) UVC control 11 on unit 1: -110 (exp. 1). [kernel] uvcvideo: Failed to query (GET_INFO) UVC control 13 on unit 1: -110 (exp. 1). [kernel] uvcvideo: Failed to query (GET_INFO) UVC control 8 on unit 1: -110 (exp. 1). [pulseaudio] [pulseaudio] alsa-util.c: snd_pcm_hw_params failed: Connection timed out [kernel] usb 3-7: 4:1: cannot set freq 44100 to ep 0x84 [kernel] uvcvideo: Failed to query (GET_INFO) UVC control 2 on unit 2: -110 (exp. 1). [kernel] uvcvideo: Failed to query (GET_INFO) UVC control 3 on unit 2: -110 (exp. 1). [kernel] uvcvideo: Failed to query (GET_INFO) UVC control 6 on unit 2: -110 (exp. 1). [kernel] uvcvideo: Failed to query (GET_INFO) UVC control 7 on unit 2: -110 (exp. 1). [kernel] uvcvideo: Failed to query (GET_INFO) UVC control 8 on unit 2: -110 (exp. 1). [kernel] uvcvideo: Failed to query (GET_INFO) UVC control 9 on unit 2: -110 (exp. 1). [kernel] uvcvideo: Failed to query (GET_INFO) UVC control 10 on unit 2: -110 (exp. 1). [kernel] uvcvideo: Failed to query (GET_INFO) UVC control 1 on unit 2: -110 (exp. 1). [kernel] uvcvideo: Failed to query (GET_INFO) UVC control 5 on unit 2: -110 (exp. 1). [kernel] uvcvideo: Failed to query (GET_INFO) UVC control 11 on unit 2: -110 (exp. 1). [kernel] usb 3-7: 4:1: cannot set freq 44100 to ep 0x84 [kernel] uvcvideo: UVC non compliance - GET_DEF(PROBE) not supported. Enabling workaround. [kernel] usb 3-7: 4:1: cannot set freq 44100 to ep 0x84 Best regards, Massimo |
|
From: Ignacio A. G. <iap...@ya...> - 2020-07-05 12:01:00
|
Hola: Les escribo porque estoy intentando hacer funcionar la cámara del asunto en un Ubuntu18. Este CCD funciona sin problemas en Ubuntu16, pero en Ubuntu 18 lo detecta como teclado. Por favor, si necesitan más información no duden en contactar conmigo Saludos |
|
From: <su...@gm...> - 2020-06-23 23:35:15
|
Hi.
On 23.06.20 12:30, Gopal, Saranya wrote:
>
>
>> Hi I have the device 05e3:0515 which needs usbquirks=0x100.
>>
> Just for clarification, the module parameter is quirks and not usbquirks.
ups sorry was just a typo in the email. ^^"
> Did you do something like 'modprobe uvcvideo quirks=0x100'?
Yes that's what I did.
>
> Thanks,
> Saranya
>> But even after using this quirks I get the following error messages in
>> dmesg:
>> [ 7524.053017] uvcvideo: Failed to query (GET_INFO) UVC control 4 on
>> unit 1: -32 (exp. 1).
>> [ 7524.181141] input: USB2.0 Digital Camera: USB2.0 D as
>> /devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-14/1-
>> 14:1.0/input/input101
>> [ 7524.500066] uvcvideo: Failed to query (GET_DEF) UVC control 4 on unit
>> 1: -32 (exp. 4).
>>
>> Are there additional quirks for those errors?
>> Also the device seems to disconnect itself sometimes:
>> [ 7750.836910] usb 1-14: USB disconnect, device number 99
>> [ 7753.968606] usb 1-14: new high-speed USB device number 100 using
>> xhci_hcd
>>
>>
>> lsusb -v:
>>
>> Bus 001 Device 096: ID 05e3:0515 Genesys Logic, Inc.
>> Device Descriptor:
>> bLength 18
>> bDescriptorType 1
>> bcdUSB 2.00
>> bDeviceClass 239 Miscellaneous Device
>> bDeviceSubClass 2
>> bDeviceProtocol 1 Interface Association
>> bMaxPacketSize0 64
>> idVendor 0x05e3 Genesys Logic, Inc.
>> idProduct 0x0515
>> bcdDevice 6.16
>> iManufacturer 0
>> iProduct 1 USB2.0 Digital Camera
>> iSerial 1 USB2.0 Digital Camera
>> bNumConfigurations 1
>> Configuration Descriptor:
>> bLength 9
>> bDescriptorType 2
>> wTotalLength 0x01a9
>> bNumInterfaces 2
>> bConfigurationValue 1
>> iConfiguration 0
>> bmAttributes 0x80
>> (Bus Powered)
>> MaxPower 200mA
>> Interface Association:
>> bLength 8
>> bDescriptorType 11
>> bFirstInterface 0
>> bInterfaceCount 2
>> bFunctionClass 14 Video
>> bFunctionSubClass 3 Video Interface Collection
>> bFunctionProtocol 0
>> iFunction 1 USB2.0 Digital Camera
>> Interface Descriptor:
>> bLength 9
>> bDescriptorType 4
>> bInterfaceNumber 0
>> bAlternateSetting 0
>> bNumEndpoints 1
>> bInterfaceClass 14 Video
>> bInterfaceSubClass 1 Video Control
>> bInterfaceProtocol 0
>> iInterface 1 USB2.0 Digital Camera
>> VideoControl Interface Descriptor:
>> bLength 13
>> bDescriptorType 36
>> bDescriptorSubtype 1 (HEADER)
>> bcdUVC 1.00
>> wTotalLength 0x0069
>> dwClockFrequency 60.000000MHz
>> bInCollection 1
>> baInterfaceNr( 0) 1
>> VideoControl Interface Descriptor:
>> bLength 9
>> bDescriptorType 36
>> bDescriptorSubtype 3 (OUTPUT_TERMINAL)
>> bTerminalID 4
>> wTerminalType 0x0101 USB Streaming
>> bAssocTerminal 0
>> bSourceID 2
>> iTerminal 0
>> VideoControl Interface Descriptor:
>> bLength 27
>> bDescriptorType 36
>> bDescriptorSubtype 6 (EXTENSION_UNIT)
>> bUnitID 2
>> guidExtensionCode {5e5d360b-e45f-4581-9b0b-374669ba05d4}
>> bNumControl 16
>> bNrPins 1
>> baSourceID( 0) 5
>> bControlSize 2
>> bmControls( 0) 0xff
>> bmControls( 1) 0x00
>> iExtension 0
>> VideoControl Interface Descriptor:
>> bLength 27
>> bDescriptorType 36
>> bDescriptorSubtype 6 (EXTENSION_UNIT)
>> bUnitID 5
>> guidExtensionCode {ecdadf03-8fe3-4d27-893b-a18d25aeee09}
>> bNumControl 16
>> bNrPins 1
>> baSourceID( 0) 3
>> bControlSize 2
>> bmControls( 0) 0xff
>> bmControls( 1) 0x03
>> iExtension 0
>> VideoControl Interface Descriptor:
>> bLength 18
>> bDescriptorType 36
>> bDescriptorSubtype 2 (INPUT_TERMINAL)
>> bTerminalID 1
>> wTerminalType 0x0201 Camera Sensor
>> bAssocTerminal 0
>> iTerminal 0
>> wObjectiveFocalLengthMin 0
>> wObjectiveFocalLengthMax 0
>> wOcularFocalLength 0
>> bControlSize 3
>> bmControls 0x00000008
>> Exposure Time (Absolute)
>> VideoControl Interface Descriptor:
>> bLength 11
>> bDescriptorType 36
>> bDescriptorSubtype 5 (PROCESSING_UNIT)
>> Warning: Descriptor too short
>> bUnitID 3
>> bSourceID 1
>> wMaxMultiplier 0
>> bControlSize 2
>> bmControls 0x0000177f
>> Brightness
>> Contrast
>> Hue
>> Saturation
>> Sharpness
>> Gamma
>> White Balance Temperature
>> Backlight Compensation
>> Gain
>> Power Line Frequency
>> White Balance Temperature, Auto
>> iProcessing 0
>> bmVideoStandards 0x00
>> Endpoint Descriptor:
>> bLength 7
>> bDescriptorType 5
>> bEndpointAddress 0x83 EP 3 IN
>> bmAttributes 3
>> Transfer Type Interrupt
>> Synch Type None
>> Usage Type Data
>> wMaxPacketSize 0x0017 1x 23 bytes
>> bInterval 6
>> Interface Descriptor:
>> bLength 9
>> bDescriptorType 4
>> bInterfaceNumber 1
>> bAlternateSetting 0
>> bNumEndpoints 0
>> bInterfaceClass 14 Video
>> bInterfaceSubClass 2 Video Streaming
>> bInterfaceProtocol 0
>> iInterface 0
>> VideoStreaming Interface Descriptor:
>> bLength 14
>> bDescriptorType 36
>> bDescriptorSubtype 1 (INPUT_HEADER)
>> bNumFormats 1
>> wTotalLength 0x0101
>> bEndPointAddress 129
>> bmInfo 0
>> bTerminalLink 4
>> bStillCaptureMethod 2
>> bTriggerSupport 1
>> bTriggerUsage 1
>> bControlSize 1
>> bmaControls( 0) 0
>> VideoStreaming Interface Descriptor:
>> bLength 27
>> bDescriptorType 36
>> bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED)
>> bFormatIndex 1
>> bNumFrameDescriptors 6
>> guidFormat
>> {32595559-0000-0010-8000-00aa00389b71}
>> bBitsPerPixel 16
>> bDefaultFrameIndex 1
>> bAspectRatioX 0
>> bAspectRatioY 0
>> bmInterlaceFlags 0x00
>> Interlaced stream or variable: No
>> Fields per frame: 2 fields
>> Field 1 first: No
>> Field pattern: Field 1 only
>> bCopyProtect 0
>> VideoStreaming Interface Descriptor:
>> bLength 30
>> bDescriptorType 36
>> bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
>> bFrameIndex 1
>> bmCapabilities 0x00
>> Still image unsupported
>> wWidth 640
>> wHeight 480
>> dwMinBitRate 15360000
>> dwMaxBitRate 15360000
>> dwMaxVideoFrameBufferSize 614400
>> dwDefaultFrameInterval 400000
>> bFrameIntervalType 1
>> dwFrameInterval( 0) 400000
>> VideoStreaming Interface Descriptor:
>> bLength 30
>> bDescriptorType 36
>> bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
>> bFrameIndex 2
>> bmCapabilities 0x00
>> Still image unsupported
>> wWidth 160
>> wHeight 120
>> dwMinBitRate 960000
>> dwMaxBitRate 960000
>> dwMaxVideoFrameBufferSize 38400
>> dwDefaultFrameInterval 400000
>> bFrameIntervalType 1
>> dwFrameInterval( 0) 400000
>> VideoStreaming Interface Descriptor:
>> bLength 30
>> bDescriptorType 36
>> bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
>> bFrameIndex 3
>> bmCapabilities 0x00
>> Still image unsupported
>> wWidth 176
>> wHeight 144
>> dwMinBitRate 1267200
>> dwMaxBitRate 1267200
>> dwMaxVideoFrameBufferSize 50688
>> dwDefaultFrameInterval 400000
>> bFrameIntervalType 1
>> dwFrameInterval( 0) 400000
>> VideoStreaming Interface Descriptor:
>> bLength 30
>> bDescriptorType 36
>> bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
>> bFrameIndex 4
>> bmCapabilities 0x00
>> Still image unsupported
>> wWidth 320
>> wHeight 240
>> dwMinBitRate 3840000
>> dwMaxBitRate 3840000
>> dwMaxVideoFrameBufferSize 153600
>> dwDefaultFrameInterval 400000
>> bFrameIntervalType 1
>> dwFrameInterval( 0) 400000
>> VideoStreaming Interface Descriptor:
>> bLength 30
>> bDescriptorType 36
>> bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
>> bFrameIndex 5
>> bmCapabilities 0x00
>> Still image unsupported
>> wWidth 352
>> wHeight 288
>> dwMinBitRate 5068800
>> dwMaxBitRate 5068800
>> dwMaxVideoFrameBufferSize 202752
>> dwDefaultFrameInterval 400000
>> bFrameIntervalType 1
>> dwFrameInterval( 0) 400000
>> VideoStreaming Interface Descriptor:
>> bLength 30
>> bDescriptorType 36
>> bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
>> bFrameIndex 6
>> bmCapabilities 0x00
>> Still image unsupported
>> wWidth 640
>> wHeight 480
>> dwMinBitRate 15360000
>> dwMaxBitRate 15360000
>> dwMaxVideoFrameBufferSize 614400
>> dwDefaultFrameInterval 400000
>> bFrameIntervalType 1
>> dwFrameInterval( 0) 400000
>> VideoStreaming Interface Descriptor:
>> bLength 30
>> bDescriptorType 36
>> bDescriptorSubtype 3 (STILL_IMAGE_FRAME)
>> bEndpointAddress 0
>> bNumImageSizePatterns 6
>> wWidth( 0) 640
>> wHeight( 0) 480
>> wWidth( 1) 160
>> wHeight( 1) 120
>> wWidth( 2) 176
>> wHeight( 2) 144
>> wWidth( 3) 320
>> wHeight( 3) 240
>> wWidth( 4) 352
>> wHeight( 4) 288
>> wWidth( 5) 640
>> wHeight( 5) 480
>> bNumCompressionPatterns 0
>> VideoStreaming Interface Descriptor:
>> bLength 6
>> bDescriptorType 36
>> bDescriptorSubtype 13 (COLORFORMAT)
>> bColorPrimaries 1 (BT.709,sRGB)
>> bTransferCharacteristics 1 (BT.709)
>> bMatrixCoefficients 4 (SMPTE 170M (BT.601))
>> Interface Descriptor:
>> bLength 9
>> bDescriptorType 4
>> bInterfaceNumber 1
>> bAlternateSetting 1
>> bNumEndpoints 1
>> bInterfaceClass 14 Video
>> bInterfaceSubClass 2 Video Streaming
>> bInterfaceProtocol 0
>> iInterface 0
>> Endpoint Descriptor:
>> bLength 7
>> bDescriptorType 5
>> bEndpointAddress 0x81 EP 1 IN
>> bmAttributes 5
>> Transfer Type Isochronous
>> Synch Type Asynchronous
>> Usage Type Data
>> wMaxPacketSize 0x1400 3x 1024 bytes
>> bInterval 1
>> Device Qualifier (for other device speed):
>> bLength 10
>> bDescriptorType 6
>> bcdUSB 2.00
>> bDeviceClass 239 Miscellaneous Device
>> bDeviceSubClass 2
>> bDeviceProtocol 1 Interface Association
>> bMaxPacketSize0 64
>> bNumConfigurations 1
>> can't get debug descriptor: Resource temporarily unavailable
>> Device Status: 0x0000
>> (Bus Powered)
>>
>>
>> _______________________________________________
>> Linux-uvc-devel mailing list
>> Lin...@li...
>> https://lists.sourceforge.net/lists/listinfo/linux-uvc-devel
|
|
From: Gopal, S. <sar...@in...> - 2020-06-23 10:30:25
|
> Hi I have the device 05e3:0515 which needs usbquirks=0x100.
>
Just for clarification, the module parameter is quirks and not usbquirks.
Did you do something like 'modprobe uvcvideo quirks=0x100'?
Thanks,
Saranya
> But even after using this quirks I get the following error messages in
> dmesg:
> [ 7524.053017] uvcvideo: Failed to query (GET_INFO) UVC control 4 on
> unit 1: -32 (exp. 1).
> [ 7524.181141] input: USB2.0 Digital Camera: USB2.0 D as
> /devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-14/1-
> 14:1.0/input/input101
> [ 7524.500066] uvcvideo: Failed to query (GET_DEF) UVC control 4 on unit
> 1: -32 (exp. 4).
>
> Are there additional quirks for those errors?
> Also the device seems to disconnect itself sometimes:
> [ 7750.836910] usb 1-14: USB disconnect, device number 99
> [ 7753.968606] usb 1-14: new high-speed USB device number 100 using
> xhci_hcd
>
>
> lsusb -v:
>
> Bus 001 Device 096: ID 05e3:0515 Genesys Logic, Inc.
> Device Descriptor:
> bLength 18
> bDescriptorType 1
> bcdUSB 2.00
> bDeviceClass 239 Miscellaneous Device
> bDeviceSubClass 2
> bDeviceProtocol 1 Interface Association
> bMaxPacketSize0 64
> idVendor 0x05e3 Genesys Logic, Inc.
> idProduct 0x0515
> bcdDevice 6.16
> iManufacturer 0
> iProduct 1 USB2.0 Digital Camera
> iSerial 1 USB2.0 Digital Camera
> bNumConfigurations 1
> Configuration Descriptor:
> bLength 9
> bDescriptorType 2
> wTotalLength 0x01a9
> bNumInterfaces 2
> bConfigurationValue 1
> iConfiguration 0
> bmAttributes 0x80
> (Bus Powered)
> MaxPower 200mA
> Interface Association:
> bLength 8
> bDescriptorType 11
> bFirstInterface 0
> bInterfaceCount 2
> bFunctionClass 14 Video
> bFunctionSubClass 3 Video Interface Collection
> bFunctionProtocol 0
> iFunction 1 USB2.0 Digital Camera
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 0
> bAlternateSetting 0
> bNumEndpoints 1
> bInterfaceClass 14 Video
> bInterfaceSubClass 1 Video Control
> bInterfaceProtocol 0
> iInterface 1 USB2.0 Digital Camera
> VideoControl Interface Descriptor:
> bLength 13
> bDescriptorType 36
> bDescriptorSubtype 1 (HEADER)
> bcdUVC 1.00
> wTotalLength 0x0069
> dwClockFrequency 60.000000MHz
> bInCollection 1
> baInterfaceNr( 0) 1
> VideoControl Interface Descriptor:
> bLength 9
> bDescriptorType 36
> bDescriptorSubtype 3 (OUTPUT_TERMINAL)
> bTerminalID 4
> wTerminalType 0x0101 USB Streaming
> bAssocTerminal 0
> bSourceID 2
> iTerminal 0
> VideoControl Interface Descriptor:
> bLength 27
> bDescriptorType 36
> bDescriptorSubtype 6 (EXTENSION_UNIT)
> bUnitID 2
> guidExtensionCode {5e5d360b-e45f-4581-9b0b-374669ba05d4}
> bNumControl 16
> bNrPins 1
> baSourceID( 0) 5
> bControlSize 2
> bmControls( 0) 0xff
> bmControls( 1) 0x00
> iExtension 0
> VideoControl Interface Descriptor:
> bLength 27
> bDescriptorType 36
> bDescriptorSubtype 6 (EXTENSION_UNIT)
> bUnitID 5
> guidExtensionCode {ecdadf03-8fe3-4d27-893b-a18d25aeee09}
> bNumControl 16
> bNrPins 1
> baSourceID( 0) 3
> bControlSize 2
> bmControls( 0) 0xff
> bmControls( 1) 0x03
> iExtension 0
> VideoControl Interface Descriptor:
> bLength 18
> bDescriptorType 36
> bDescriptorSubtype 2 (INPUT_TERMINAL)
> bTerminalID 1
> wTerminalType 0x0201 Camera Sensor
> bAssocTerminal 0
> iTerminal 0
> wObjectiveFocalLengthMin 0
> wObjectiveFocalLengthMax 0
> wOcularFocalLength 0
> bControlSize 3
> bmControls 0x00000008
> Exposure Time (Absolute)
> VideoControl Interface Descriptor:
> bLength 11
> bDescriptorType 36
> bDescriptorSubtype 5 (PROCESSING_UNIT)
> Warning: Descriptor too short
> bUnitID 3
> bSourceID 1
> wMaxMultiplier 0
> bControlSize 2
> bmControls 0x0000177f
> Brightness
> Contrast
> Hue
> Saturation
> Sharpness
> Gamma
> White Balance Temperature
> Backlight Compensation
> Gain
> Power Line Frequency
> White Balance Temperature, Auto
> iProcessing 0
> bmVideoStandards 0x00
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x83 EP 3 IN
> bmAttributes 3
> Transfer Type Interrupt
> Synch Type None
> Usage Type Data
> wMaxPacketSize 0x0017 1x 23 bytes
> bInterval 6
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 1
> bAlternateSetting 0
> bNumEndpoints 0
> bInterfaceClass 14 Video
> bInterfaceSubClass 2 Video Streaming
> bInterfaceProtocol 0
> iInterface 0
> VideoStreaming Interface Descriptor:
> bLength 14
> bDescriptorType 36
> bDescriptorSubtype 1 (INPUT_HEADER)
> bNumFormats 1
> wTotalLength 0x0101
> bEndPointAddress 129
> bmInfo 0
> bTerminalLink 4
> bStillCaptureMethod 2
> bTriggerSupport 1
> bTriggerUsage 1
> bControlSize 1
> bmaControls( 0) 0
> VideoStreaming Interface Descriptor:
> bLength 27
> bDescriptorType 36
> bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED)
> bFormatIndex 1
> bNumFrameDescriptors 6
> guidFormat
> {32595559-0000-0010-8000-00aa00389b71}
> bBitsPerPixel 16
> bDefaultFrameIndex 1
> bAspectRatioX 0
> bAspectRatioY 0
> bmInterlaceFlags 0x00
> Interlaced stream or variable: No
> Fields per frame: 2 fields
> Field 1 first: No
> Field pattern: Field 1 only
> bCopyProtect 0
> VideoStreaming Interface Descriptor:
> bLength 30
> bDescriptorType 36
> bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
> bFrameIndex 1
> bmCapabilities 0x00
> Still image unsupported
> wWidth 640
> wHeight 480
> dwMinBitRate 15360000
> dwMaxBitRate 15360000
> dwMaxVideoFrameBufferSize 614400
> dwDefaultFrameInterval 400000
> bFrameIntervalType 1
> dwFrameInterval( 0) 400000
> VideoStreaming Interface Descriptor:
> bLength 30
> bDescriptorType 36
> bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
> bFrameIndex 2
> bmCapabilities 0x00
> Still image unsupported
> wWidth 160
> wHeight 120
> dwMinBitRate 960000
> dwMaxBitRate 960000
> dwMaxVideoFrameBufferSize 38400
> dwDefaultFrameInterval 400000
> bFrameIntervalType 1
> dwFrameInterval( 0) 400000
> VideoStreaming Interface Descriptor:
> bLength 30
> bDescriptorType 36
> bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
> bFrameIndex 3
> bmCapabilities 0x00
> Still image unsupported
> wWidth 176
> wHeight 144
> dwMinBitRate 1267200
> dwMaxBitRate 1267200
> dwMaxVideoFrameBufferSize 50688
> dwDefaultFrameInterval 400000
> bFrameIntervalType 1
> dwFrameInterval( 0) 400000
> VideoStreaming Interface Descriptor:
> bLength 30
> bDescriptorType 36
> bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
> bFrameIndex 4
> bmCapabilities 0x00
> Still image unsupported
> wWidth 320
> wHeight 240
> dwMinBitRate 3840000
> dwMaxBitRate 3840000
> dwMaxVideoFrameBufferSize 153600
> dwDefaultFrameInterval 400000
> bFrameIntervalType 1
> dwFrameInterval( 0) 400000
> VideoStreaming Interface Descriptor:
> bLength 30
> bDescriptorType 36
> bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
> bFrameIndex 5
> bmCapabilities 0x00
> Still image unsupported
> wWidth 352
> wHeight 288
> dwMinBitRate 5068800
> dwMaxBitRate 5068800
> dwMaxVideoFrameBufferSize 202752
> dwDefaultFrameInterval 400000
> bFrameIntervalType 1
> dwFrameInterval( 0) 400000
> VideoStreaming Interface Descriptor:
> bLength 30
> bDescriptorType 36
> bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
> bFrameIndex 6
> bmCapabilities 0x00
> Still image unsupported
> wWidth 640
> wHeight 480
> dwMinBitRate 15360000
> dwMaxBitRate 15360000
> dwMaxVideoFrameBufferSize 614400
> dwDefaultFrameInterval 400000
> bFrameIntervalType 1
> dwFrameInterval( 0) 400000
> VideoStreaming Interface Descriptor:
> bLength 30
> bDescriptorType 36
> bDescriptorSubtype 3 (STILL_IMAGE_FRAME)
> bEndpointAddress 0
> bNumImageSizePatterns 6
> wWidth( 0) 640
> wHeight( 0) 480
> wWidth( 1) 160
> wHeight( 1) 120
> wWidth( 2) 176
> wHeight( 2) 144
> wWidth( 3) 320
> wHeight( 3) 240
> wWidth( 4) 352
> wHeight( 4) 288
> wWidth( 5) 640
> wHeight( 5) 480
> bNumCompressionPatterns 0
> VideoStreaming Interface Descriptor:
> bLength 6
> bDescriptorType 36
> bDescriptorSubtype 13 (COLORFORMAT)
> bColorPrimaries 1 (BT.709,sRGB)
> bTransferCharacteristics 1 (BT.709)
> bMatrixCoefficients 4 (SMPTE 170M (BT.601))
> Interface Descriptor:
> bLength 9
> bDescriptorType 4
> bInterfaceNumber 1
> bAlternateSetting 1
> bNumEndpoints 1
> bInterfaceClass 14 Video
> bInterfaceSubClass 2 Video Streaming
> bInterfaceProtocol 0
> iInterface 0
> Endpoint Descriptor:
> bLength 7
> bDescriptorType 5
> bEndpointAddress 0x81 EP 1 IN
> bmAttributes 5
> Transfer Type Isochronous
> Synch Type Asynchronous
> Usage Type Data
> wMaxPacketSize 0x1400 3x 1024 bytes
> bInterval 1
> Device Qualifier (for other device speed):
> bLength 10
> bDescriptorType 6
> bcdUSB 2.00
> bDeviceClass 239 Miscellaneous Device
> bDeviceSubClass 2
> bDeviceProtocol 1 Interface Association
> bMaxPacketSize0 64
> bNumConfigurations 1
> can't get debug descriptor: Resource temporarily unavailable
> Device Status: 0x0000
> (Bus Powered)
>
>
> _______________________________________________
> Linux-uvc-devel mailing list
> Lin...@li...
> https://lists.sourceforge.net/lists/listinfo/linux-uvc-devel
|
|
From: <su...@gm...> - 2020-06-22 22:36:29
|
Hi I have the device 05e3:0515 which needs usbquirks=0x100.
But even after using this quirks I get the following error messages in
dmesg:
[ 7524.053017] uvcvideo: Failed to query (GET_INFO) UVC control 4 on
unit 1: -32 (exp. 1).
[ 7524.181141] input: USB2.0 Digital Camera: USB2.0 D as
/devices/pci0000:00/0000:00:01.3/0000:03:00.0/usb1/1-14/1-14:1.0/input/input101
[ 7524.500066] uvcvideo: Failed to query (GET_DEF) UVC control 4 on unit
1: -32 (exp. 4).
Are there additional quirks for those errors?
Also the device seems to disconnect itself sometimes:
[ 7750.836910] usb 1-14: USB disconnect, device number 99
[ 7753.968606] usb 1-14: new high-speed USB device number 100 using xhci_hcd
lsusb -v:
Bus 001 Device 096: ID 05e3:0515 Genesys Logic, Inc.
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 239 Miscellaneous Device
bDeviceSubClass 2
bDeviceProtocol 1 Interface Association
bMaxPacketSize0 64
idVendor 0x05e3 Genesys Logic, Inc.
idProduct 0x0515
bcdDevice 6.16
iManufacturer 0
iProduct 1 USB2.0 Digital Camera
iSerial 1 USB2.0 Digital Camera
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 0x01a9
bNumInterfaces 2
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 200mA
Interface Association:
bLength 8
bDescriptorType 11
bFirstInterface 0
bInterfaceCount 2
bFunctionClass 14 Video
bFunctionSubClass 3 Video Interface Collection
bFunctionProtocol 0
iFunction 1 USB2.0 Digital Camera
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 1 Video Control
bInterfaceProtocol 0
iInterface 1 USB2.0 Digital Camera
VideoControl Interface Descriptor:
bLength 13
bDescriptorType 36
bDescriptorSubtype 1 (HEADER)
bcdUVC 1.00
wTotalLength 0x0069
dwClockFrequency 60.000000MHz
bInCollection 1
baInterfaceNr( 0) 1
VideoControl Interface Descriptor:
bLength 9
bDescriptorType 36
bDescriptorSubtype 3 (OUTPUT_TERMINAL)
bTerminalID 4
wTerminalType 0x0101 USB Streaming
bAssocTerminal 0
bSourceID 2
iTerminal 0
VideoControl Interface Descriptor:
bLength 27
bDescriptorType 36
bDescriptorSubtype 6 (EXTENSION_UNIT)
bUnitID 2
guidExtensionCode {5e5d360b-e45f-4581-9b0b-374669ba05d4}
bNumControl 16
bNrPins 1
baSourceID( 0) 5
bControlSize 2
bmControls( 0) 0xff
bmControls( 1) 0x00
iExtension 0
VideoControl Interface Descriptor:
bLength 27
bDescriptorType 36
bDescriptorSubtype 6 (EXTENSION_UNIT)
bUnitID 5
guidExtensionCode {ecdadf03-8fe3-4d27-893b-a18d25aeee09}
bNumControl 16
bNrPins 1
baSourceID( 0) 3
bControlSize 2
bmControls( 0) 0xff
bmControls( 1) 0x03
iExtension 0
VideoControl Interface Descriptor:
bLength 18
bDescriptorType 36
bDescriptorSubtype 2 (INPUT_TERMINAL)
bTerminalID 1
wTerminalType 0x0201 Camera Sensor
bAssocTerminal 0
iTerminal 0
wObjectiveFocalLengthMin 0
wObjectiveFocalLengthMax 0
wOcularFocalLength 0
bControlSize 3
bmControls 0x00000008
Exposure Time (Absolute)
VideoControl Interface Descriptor:
bLength 11
bDescriptorType 36
bDescriptorSubtype 5 (PROCESSING_UNIT)
Warning: Descriptor too short
bUnitID 3
bSourceID 1
wMaxMultiplier 0
bControlSize 2
bmControls 0x0000177f
Brightness
Contrast
Hue
Saturation
Sharpness
Gamma
White Balance Temperature
Backlight Compensation
Gain
Power Line Frequency
White Balance Temperature, Auto
iProcessing 0
bmVideoStandards 0x00
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x83 EP 3 IN
bmAttributes 3
Transfer Type Interrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0017 1x 23 bytes
bInterval 6
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 0
bNumEndpoints 0
bInterfaceClass 14 Video
bInterfaceSubClass 2 Video Streaming
bInterfaceProtocol 0
iInterface 0
VideoStreaming Interface Descriptor:
bLength 14
bDescriptorType 36
bDescriptorSubtype 1 (INPUT_HEADER)
bNumFormats 1
wTotalLength 0x0101
bEndPointAddress 129
bmInfo 0
bTerminalLink 4
bStillCaptureMethod 2
bTriggerSupport 1
bTriggerUsage 1
bControlSize 1
bmaControls( 0) 0
VideoStreaming Interface Descriptor:
bLength 27
bDescriptorType 36
bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED)
bFormatIndex 1
bNumFrameDescriptors 6
guidFormat
{32595559-0000-0010-8000-00aa00389b71}
bBitsPerPixel 16
bDefaultFrameIndex 1
bAspectRatioX 0
bAspectRatioY 0
bmInterlaceFlags 0x00
Interlaced stream or variable: No
Fields per frame: 2 fields
Field 1 first: No
Field pattern: Field 1 only
bCopyProtect 0
VideoStreaming Interface Descriptor:
bLength 30
bDescriptorType 36
bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
bFrameIndex 1
bmCapabilities 0x00
Still image unsupported
wWidth 640
wHeight 480
dwMinBitRate 15360000
dwMaxBitRate 15360000
dwMaxVideoFrameBufferSize 614400
dwDefaultFrameInterval 400000
bFrameIntervalType 1
dwFrameInterval( 0) 400000
VideoStreaming Interface Descriptor:
bLength 30
bDescriptorType 36
bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
bFrameIndex 2
bmCapabilities 0x00
Still image unsupported
wWidth 160
wHeight 120
dwMinBitRate 960000
dwMaxBitRate 960000
dwMaxVideoFrameBufferSize 38400
dwDefaultFrameInterval 400000
bFrameIntervalType 1
dwFrameInterval( 0) 400000
VideoStreaming Interface Descriptor:
bLength 30
bDescriptorType 36
bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
bFrameIndex 3
bmCapabilities 0x00
Still image unsupported
wWidth 176
wHeight 144
dwMinBitRate 1267200
dwMaxBitRate 1267200
dwMaxVideoFrameBufferSize 50688
dwDefaultFrameInterval 400000
bFrameIntervalType 1
dwFrameInterval( 0) 400000
VideoStreaming Interface Descriptor:
bLength 30
bDescriptorType 36
bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
bFrameIndex 4
bmCapabilities 0x00
Still image unsupported
wWidth 320
wHeight 240
dwMinBitRate 3840000
dwMaxBitRate 3840000
dwMaxVideoFrameBufferSize 153600
dwDefaultFrameInterval 400000
bFrameIntervalType 1
dwFrameInterval( 0) 400000
VideoStreaming Interface Descriptor:
bLength 30
bDescriptorType 36
bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
bFrameIndex 5
bmCapabilities 0x00
Still image unsupported
wWidth 352
wHeight 288
dwMinBitRate 5068800
dwMaxBitRate 5068800
dwMaxVideoFrameBufferSize 202752
dwDefaultFrameInterval 400000
bFrameIntervalType 1
dwFrameInterval( 0) 400000
VideoStreaming Interface Descriptor:
bLength 30
bDescriptorType 36
bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
bFrameIndex 6
bmCapabilities 0x00
Still image unsupported
wWidth 640
wHeight 480
dwMinBitRate 15360000
dwMaxBitRate 15360000
dwMaxVideoFrameBufferSize 614400
dwDefaultFrameInterval 400000
bFrameIntervalType 1
dwFrameInterval( 0) 400000
VideoStreaming Interface Descriptor:
bLength 30
bDescriptorType 36
bDescriptorSubtype 3 (STILL_IMAGE_FRAME)
bEndpointAddress 0
bNumImageSizePatterns 6
wWidth( 0) 640
wHeight( 0) 480
wWidth( 1) 160
wHeight( 1) 120
wWidth( 2) 176
wHeight( 2) 144
wWidth( 3) 320
wHeight( 3) 240
wWidth( 4) 352
wHeight( 4) 288
wWidth( 5) 640
wHeight( 5) 480
bNumCompressionPatterns 0
VideoStreaming Interface Descriptor:
bLength 6
bDescriptorType 36
bDescriptorSubtype 13 (COLORFORMAT)
bColorPrimaries 1 (BT.709,sRGB)
bTransferCharacteristics 1 (BT.709)
bMatrixCoefficients 4 (SMPTE 170M (BT.601))
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber 1
bAlternateSetting 1
bNumEndpoints 1
bInterfaceClass 14 Video
bInterfaceSubClass 2 Video Streaming
bInterfaceProtocol 0
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes 5
Transfer Type Isochronous
Synch Type Asynchronous
Usage Type Data
wMaxPacketSize 0x1400 3x 1024 bytes
bInterval 1
Device Qualifier (for other device speed):
bLength 10
bDescriptorType 6
bcdUSB 2.00
bDeviceClass 239 Miscellaneous Device
bDeviceSubClass 2
bDeviceProtocol 1 Interface Association
bMaxPacketSize0 64
bNumConfigurations 1
can't get debug descriptor: Resource temporarily unavailable
Device Status: 0x0000
(Bus Powered)
|
|
From: Mahesh P. <ma...@gm...> - 2020-06-21 17:07:50
|
I have a usb webcam which is not on the supported list. It is not working. My distro is Ubuntu 18.04, uname output is "Linux Be 4.15.0-106-generic #107-Ubuntu SMP Thu Jun 4 11:27:52 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux" Steps to reproduce 1. Connect the usb webcam. The device seems to be detected. It is a uvc device. 2. Next dmesg (after enabling) traces, shows a bunch of errors. 3. Starting 'cheese' just hangs or does not detect the camera, Other apps behave in the same fashion. Attached is the dmesg with trace enabled and the lsusb output. Hope this helps to find the problem and a fix. Thanks Mahesh |
|
From: Francisco D. R. S. <dal...@gm...> - 2020-06-10 15:15:02
|
Hi, I found a different thread on this camera from a month ago ( https://sourceforge.net/p/linux-uvc/mailman/message/37001224/) but here's my take on the problem. If you have any pointers on where I should be looking at next, let me know I've just received this camera today and I'm trying to use it on my Ubuntu 20.04 machine. When I first tried to use it, it worked at 640x480 and 30fps. However whenever I tried to raise the resolution (this cam is supposed to work at FullHD at 60fps) I got a blank screen. After a while the camera didn't seem to work at all so I rebooted my machine and tried to do a video chat call. People could see me. The camera seemed to be working at 640x480 but the mic wasn't working. The other person could only hear noise. If I keep the resolution low I can get the camera to work once. After it works it spits out an error: [10066.231871] usb 4-1: reset SuperSpeed Gen 1 USB device number 3 using xhci_hcd [10093.078665] xhci_hcd 0000:04:00.0: ERROR Transfer event for disabled endpoint slot 2 ep 2 [10093.078676] xhci_hcd 0000:04:00.0: @0000000c355826a0 93cd6d80 0000000b 1b000000 02038000 and after that, unplugging and replugging the camera will return [10496.912699] usb 4-1: reset SuperSpeed Gen 1 USB device number 3 using xhci_hcd [10502.158976] usb 4-1: device descriptor read/8, error -110 [10502.266732] usb 4-1: reset SuperSpeed Gen 1 USB device number 3 using xhci_hcd [10507.534871] usb 4-1: device descriptor read/8, error -110 [10507.851976] usb 4-1: reset SuperSpeed Gen 1 USB device number 3 using xhci_hcd [10512.910744] usb 4-1: device descriptor read/8, error -110 [10513.018558] usb 4-1: reset SuperSpeed Gen 1 USB device number 3 using xhci_hcd # errno 110 ETIMEDOUT 110 Connection timed out This only gets fixed by rebooting the pc. the modules being loaded by the camera are: videobuf2_vmalloc videobuf2_v4l2 tw5864 uvcvideo It also seems to increase the "used" count for snd and snd_usb_audio When I connect the device, this is what I'm getting from dmesg: [ 87.511959] usb 4-1: new SuperSpeed Gen 1 USB device number 2 using xhci_hcd [ 87.539599] usb 4-1: New USB device found, idVendor=046d, idProduct=0893, bcdDevice= 3.17 [ 87.539601] usb 4-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 87.539601] usb 4-1: Product: Logitech StreamCam [ 87.539602] usb 4-1: SerialNumber: 54A94715 [ 87.561582] usb 4-1: current rate 16000 is different from the runtime rate 24000 [ 87.567091] usb 4-1: current rate 16000 is different from the runtime rate 32000 [ 87.572828] usb 4-1: current rate 16000 is different from the runtime rate 48000 [ 87.591484] hid-generic 0003:046D:0893.0008: hiddev3,hidraw5: USB HID v1.11 Device [Logitech StreamCam] on usb-0000:04:00.0-1/input5 [ 87.603920] uvcvideo: Found UVC 1.00 device Logitech StreamCam (046d:0893) [ 87.620081] uvcvideo 4-1:1.0: Entity type for entity Processing 3 was not initialized! [ 87.620083] uvcvideo 4-1:1.0: Entity type for entity Extension 14 was not initialized! [ 87.620084] uvcvideo 4-1:1.0: Entity type for entity Extension 6 was not initialized! [ 87.620085] uvcvideo 4-1:1.0: Entity type for entity Extension 8 was not initialized! [ 87.620086] uvcvideo 4-1:1.0: Entity type for entity Extension 9 was not initialized! [ 87.620087] uvcvideo 4-1:1.0: Entity type for entity Extension 10 was not initialized! [ 87.620087] uvcvideo 4-1:1.0: Entity type for entity Extension 11 was not initialized! [ 87.620089] uvcvideo 4-1:1.0: Entity type for entity Camera 1 was not initialized! [ 87.620177] input: Logitech StreamCam as /devices/pci0000:00/0000:00:1c.4/0000:04:00.0/usb4/4-1/4-1:1.0/input/input32 [ 87.620320] usbcore: registered new interface driver uvcvideo [ 87.620321] USB Video Class driver (1.1.1) [ 87.646370] usb 4-1: current rate 16000 is different from the runtime rate 48000 [ 87.655590] usb 4-1: current rate 16000 is different from the runtime rate 48000 [ 87.667137] usb 4-1: current rate 16000 is different from the runtime rate 48000 [ 87.676428] retire_capture_urb: 6405 callbacks suppressed [ 117.027345] usb 4-1: reset SuperSpeed Gen 1 USB device number 2 using xhci_hcd And here's the output from /var/log/syslog Jun 10 23:24:52 francisco-desktop kernel: [ 9631.381934] usb 4-1: new SuperSpeed Gen 1 USB device number 3 using xhci_hcd Jun 10 23:24:52 francisco-desktop kernel: [ 9631.409430] usb 4-1: New USB device found, idVendor=046d, idProduct=0893, bcdDevice= 3.17 Jun 10 23:24:52 francisco-desktop kernel: [ 9631.409431] usb 4-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 Jun 10 23:24:52 francisco-desktop kernel: [ 9631.409432] usb 4-1: Product: Logitech StreamCam Jun 10 23:24:52 francisco-desktop kernel: [ 9631.409433] usb 4-1: SerialNumber: 54A94715 Jun 10 23:24:52 francisco-desktop kernel: [ 9631.420437] uvcvideo: Found UVC 1.00 device Logitech StreamCam (046d:0893) Jun 10 23:24:52 francisco-desktop kernel: [ 9631.436559] uvcvideo 4-1:1.0: Entity type for entity Processing 3 was not initialized! Jun 10 23:24:52 francisco-desktop kernel: [ 9631.436561] uvcvideo 4-1:1.0: Entity type for entity Extension 14 was not initialized! Jun 10 23:24:52 francisco-desktop kernel: [ 9631.436562] uvcvideo 4-1:1.0: Entity type for entity Extension 6 was not initialized! Jun 10 23:24:52 francisco-desktop kernel: [ 9631.436563] uvcvideo 4-1:1.0: Entity type for entity Extension 8 was not initialized! Jun 10 23:24:52 francisco-desktop kernel: [ 9631.436564] uvcvideo 4-1:1.0: Entity type for entity Extension 9 was not initialized! Jun 10 23:24:52 francisco-desktop kernel: [ 9631.436565] uvcvideo 4-1:1.0: Entity type for entity Extension 10 was not initialized! Jun 10 23:24:52 francisco-desktop kernel: [ 9631.436566] uvcvideo 4-1:1.0: Entity type for entity Extension 11 was not initialized! Jun 10 23:24:52 francisco-desktop kernel: [ 9631.436566] uvcvideo 4-1:1.0: Entity type for entity Camera 1 was not initialized! Jun 10 23:24:52 francisco-desktop kernel: [ 9631.436623] input: Logitech StreamCam as /devices/pci0000:00/0000:00:1c.4/0000:04:00.0/usb4/4-1/4-1:1.0/input/input33 Jun 10 23:24:52 francisco-desktop kernel: [ 9631.447633] usb 4-1: current rate 16000 is different from the runtime rate 24000 Jun 10 23:24:52 francisco-desktop kernel: [ 9631.453391] usb 4-1: current rate 16000 is different from the runtime rate 32000 Jun 10 23:24:52 francisco-desktop kernel: [ 9631.459414] usb 4-1: current rate 16000 is different from the runtime rate 48000 Jun 10 23:24:52 francisco-desktop kernel: [ 9631.479222] hid-generic 0003:046D:0893.0009: hiddev1,hidraw2: USB HID v1.11 Device [Logitech StreamCam] on usb-0000:04:00.0-1/input5 Jun 10 23:24:52 francisco-desktop mtp-probe: checking bus 4, device 3: "/sys/devices/pci0000:00/0000:00:1c.4/0000:04:00.0/usb4/4-1" Jun 10 23:24:52 francisco-desktop mtp-probe: bus: 4, device: 3 was not an MTP device Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[2142]: (II) config/udev: Adding input device Logitech StreamCam (/dev/input/event8) Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[2142]: (**) Logitech StreamCam: Applying InputClass "libinput keyboard catchall" Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[2142]: (II) Using input driver 'libinput' for 'Logitech StreamCam' Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[1453]: (II) config/udev: Adding input device Logitech StreamCam (/dev/input/event8) Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[1453]: (**) Logitech StreamCam: Applying InputClass "libinput keyboard catchall" Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[1453]: (II) Using input driver 'libinput' for 'Logitech StreamCam' Jun 10 23:24:52 francisco-desktop mtp-probe: checking bus 4, device 3: "/sys/devices/pci0000:00/0000:00:1c.4/0000:04:00.0/usb4/4-1" Jun 10 23:24:52 francisco-desktop mtp-probe: bus: 4, device: 3 was not an MTP device Jun 10 23:24:52 francisco-desktop kernel: [ 9631.612150] usb 4-1: current rate 16000 is different from the runtime rate 48000 Jun 10 23:24:52 francisco-desktop kernel: [ 9631.621367] usb 4-1: current rate 16000 is different from the runtime rate 48000 Jun 10 23:24:52 francisco-desktop kernel: [ 9631.632922] usb 4-1: current rate 16000 is different from the runtime rate 48000 Jun 10 23:24:52 francisco-desktop rtkit-daemon[1504]: Supervising 5 threads of 2 processes of 2 users. Jun 10 23:24:52 francisco-desktop rtkit-daemon[1504]: Successfully made thread 21116 of process 2050 owned by '1000' RT at priority 5. Jun 10 23:24:52 francisco-desktop rtkit-daemon[1504]: Supervising 6 threads of 2 processes of 2 users. Jun 10 23:24:52 francisco-desktop kernel: [ 9631.655481] retire_capture_urb: 1193 callbacks suppressed Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[2142]: (II) systemd-logind: got fd for /dev/input/event8 13:72 fd 48 paused 0 Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[2142]: (**) Logitech StreamCam: always reports core events Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[2142]: (**) Option "Device" "/dev/input/event8" Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[2142]: (**) Option "_source" "server/udev" Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[1453]: (II) systemd-logind: got fd for /dev/input/event8 13:72 fd 26 paused 1 Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[1453]: (II) systemd-logind: releasing fd for 13:72 Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[2142]: (II) event8 - Logitech StreamCam: is tagged by udev as: Keyboard Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[2142]: (II) event8 - Logitech StreamCam: device is a keyboard Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[2142]: (II) event8 - Logitech StreamCam: device removed Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[2142]: (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1c.4/0000:04:00.0/usb4/4-1/4-1:1.0/input/input33/event8" Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[2142]: (II) XINPUT: Adding extended input device "Logitech StreamCam" (type: KEYBOARD, id 9) Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[2142]: (**) Option "xkb_model" "pc105" Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[2142]: (**) Option "xkb_layout" "jp" Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[2142]: (**) Option "xkb_variant" "OADG109A" Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[2142]: (WW) Option "xkb_options" requires a string value Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[2142]: (II) event8 - Logitech StreamCam: is tagged by udev as: Keyboard Jun 10 23:24:52 francisco-desktop /usr/lib/gdm3/gdm-x-session[2142]: (II) event8 - Logitech StreamCam: device is a keyboard Jun 10 23:24:53 francisco-desktop gnome-shell[2325]: Window manager warning: Overwriting existing binding of keysym 31 with keysym 31 (keycode a). Jun 10 23:24:53 francisco-desktop gnome-shell[2325]: Window manager warning: Overwriting existing binding of keysym 32 with keysym 32 (keycode b). Jun 10 23:24:53 francisco-desktop gnome-shell[2325]: Window manager warning: Overwriting existing binding of keysym 33 with keysym 33 (keycode c). Jun 10 23:24:53 francisco-desktop gnome-shell[2325]: Window manager warning: Overwriting existing binding of keysym 34 with keysym 34 (keycode d). Jun 10 23:24:53 francisco-desktop gnome-shell[2325]: Window manager warning: Overwriting existing binding of keysym 35 with keysym 35 (keycode e). Jun 10 23:24:53 francisco-desktop gnome-shell[2325]: Window manager warning: Overwriting existing binding of keysym 38 with keysym 38 (keycode 11). Jun 10 23:24:53 francisco-desktop gnome-shell[2325]: Window manager warning: Overwriting existing binding of keysym 39 with keysym 39 (keycode 12). Jun 10 23:24:53 francisco-desktop gnome-shell[2325]: Window manager warning: Overwriting existing binding of keysym 36 with keysym 36 (keycode f). Jun 10 23:24:53 francisco-desktop gnome-shell[2325]: Window manager warning: Overwriting existing binding of keysym 37 with keysym 37 (keycode 10). Jun 10 23:24:55 francisco-desktop terminator[2563]: terminator has no capability of surrounding-text feature |
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From: Moritz B. <bar...@gm...> - 2020-05-29 00:01:25
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Hi Lasse, On Thu, May 28, 2020 at 19:09:59 +0200, Lasse Heemann wrote: > Hi! > > I have a "Creative Live! Cam Socialize" (not HD) webcam that announces itself > in dmesg as follows: > Found UVC 1.00 device Vimicro USB 2.0 PC Camera (Venus) (0ac8:3420) > > The website http://www.ideasonboard.org/uvc/#footnote-16 says creative labs > cameras are supported by uvc. I thought it might be possible to simply change > the driver to treat the camera the same way it treats other creative labs > cameras. However I cannot find vendor ID 041e in uvc_driver.c. > > What am I missing here, shouldn't uvc_driver.c contain all VID's that are > compatible? Firstly: You failed to describe what your issue is. Does the camera not work? If a UVC device is implemented properly, it can work out of the box, regardless of whether the ID is known or not. As the comment in uvc_driver.c points out, device that *don't* properl announce themselves as UVC are listed there. Secondly: Your exact ID is listed under the supported devices, even if not as a Creative device. Perhaps Creative relabels Vivimicro's devices for this sake. It should, according to the ID, work. Thirdly, some behavior can be tweaked by quirks. I don't know, though, whether one device can be forced to be handled exactly like another. Regards, Moritz |
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From: Lasse H. <la...@gm...> - 2020-05-28 17:10:17
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Hi! I have a "Creative Live! Cam Socialize" (not HD) webcam that announces itself in dmesg as follows: Found UVC 1.00 device Vimicro USB 2.0 PC Camera (Venus) (0ac8:3420) The website http://www.ideasonboard.org/uvc/#footnote-16 says creative labs cameras are supported by uvc. I thought it might be possible to simply change the driver to treat the camera the same way it treats other creative labs cameras. However I cannot find vendor ID 041e in uvc_driver.c. What am I missing here, shouldn't uvc_driver.c contain all VID's that are compatible? Thanks for any help Lasse |
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From: Xavier B. <xav...@fr...> - 2020-05-15 07:27:03
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Le vendredi 15 mai 2020 à 10:08 +0300, Paul Fertser a écrit : > So if you get video stream from your camera it means it works, and it > has nothing to do with UVC (as it doesn't support the UVC standard and > so handled by the gspca driver instead), right? Is your question now > qv4l2-specific? Well, I can't "see" the webcam in cheese or qv4l2, in cheese I can't even select it manually, and in Microsoft Teams I can select it but it says that video doesn't work. Not a full success if you ask me. Xav |
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From: Paul F. <fer...@gm...> - 2020-05-15 07:09:11
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Hey Xavier, On Fri, May 15, 2020 at 09:05:27AM +0200, Xavier Bestel wrote: > > Just tried with "Qt V4L2 Test Bench", alias "qv4l2" and my webcam can't > > be found. But its audio device is there. > > Ok my bad, if I select it specifically from the commandline it works > well. So the bug seems to be that the camera isn't correctly enumerated > somehow. Does anyone know how enumeration works ? So if you get video stream from your camera it means it works, and it has nothing to do with UVC (as it doesn't support the UVC standard and so handled by the gspca driver instead), right? Is your question now qv4l2-specific? -- Be free, use free (http://www.gnu.org/philosophy/free-sw.html) software! mailto:fer...@gm... |
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From: Xavier B. <xav...@fr...> - 2020-05-15 07:05:35
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Le vendredi 15 mai 2020 à 08:57 +0200, Xavier Bestel a écrit : > Hi, > > Le jeudi 14 mai 2020 à 19:40 +0300, Paul Fertser a écrit : > > On Thu, May 14, 2020 at 06:01:17PM +0200, Xavier Bestel wrote: > > > but when I try to open it with "cheese" (the GNOME webcam app) it's not > > > selectable, and I see these errors: > > > > Probably cheese is UVC-only? Try "mplayer tv://" instead or any other > > v4l2 application. > > Just tried with "Qt V4L2 Test Bench", alias "qv4l2" and my webcam can't > be found. But its audio device is there. Ok my bad, if I select it specifically from the commandline it works well. So the bug seems to be that the camera isn't correctly enumerated somehow. Does anyone know how enumeration works ? Xav |
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From: Xavier B. <xav...@fr...> - 2020-05-15 06:58:14
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Hi, Le jeudi 14 mai 2020 à 19:40 +0300, Paul Fertser a écrit : > On Thu, May 14, 2020 at 06:01:17PM +0200, Xavier Bestel wrote: > > but when I try to open it with "cheese" (the GNOME webcam app) it's not > > selectable, and I see these errors: > > Probably cheese is UVC-only? Try "mplayer tv://" instead or any other > v4l2 application. Just tried with "Qt V4L2 Test Bench", alias "qv4l2" and my webcam can't be found. But its audio device is there. Xav |
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From: Xavier B. <xav...@fr...> - 2020-05-15 06:49:22
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Hi Ulrich, Strange, I have blacklisted gspca_zc3xx and now nothing loads when I plug the webcam:[jeu. mai 14 03:50:59 2020] usb 5-3.3: new full-speed USB device number 23 using xhci_hcd[jeu. mai 14 03:50:59 2020] usb 5- 3.3: New USB device found, idVendor=046d, idProduct=08d7, bcdDevice= 1.00[jeu. mai 14 03:50:59 2020] usb 5-3.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 I suspect we don't have quite the same webcam ... Xav Le jeudi 14 mai 2020 à 20:19 +0200, Ulrich Fuchs a écrit : > Hello, > I use > the same webcam. Works with uvcvideo driver not with gspca. > uvcvideo is build-in kernelmodule. probably helps removing > gspca. > > > Stay > healthy, > Ulrich > > > > My > dmsg: > [ > 4811.906343] usb 2-5: new high-speed USB device number 2 > using > ehci-pci > > [ 4812.268900] usb 2-5: New USB device found, > idVendor=046d, > idProduct=0825, bcdDevice= 0.10 > > [ 4812.268905] usb 2-5: New USB device strings: Mfr=0, > Product=0, SerialNumber=2 > > [ 4812.268908] usb 2-5: SerialNumber: 33E742F0 > > [ 4813.454769] mc: Linux media interface: v0.10 > > [ 4813.546389] videodev: Linux video capture interface: > v2.00 > > [ 4814.838796] usb 2-5: set resolution quirk: cval->res = > 384 > > [ 4814.839781] usbcore: registered new interface driver > snd-usb-audio > > [ 4814.852417] uvcvideo: Found UVC 1.00 device <unnamed> > (046d:0825) > > [ 4814.889836] uvcvideo 2-5:1.0: Entity type for entity > Extension 4 was not initialized! > > [ 4814.889840] uvcvideo 2-5:1.0: Entity type for entity > Extension 6 was not initialized! > > [ 4814.889843] uvcvideo 2-5:1.0: Entity type for entity > Extension 7 was not initialized! > > [ 4814.889846] uvcvideo 2-5:1.0: Entity type for entity > Processing 2 was not initialized! > > [ 4814.889849] uvcvideo 2-5:1.0: Entity type for entity > Extension 3 was not initialized! > > [ 4814.889851] uvcvideo 2-5:1.0: Entity type for entity > Camera > 1 was not initialized! > > [ 4814.890343] input: UVC Camera (046d:0825) as > /devices/pci0000:00/0000:00:1d.7/usb2/2-5/2- > 5:1.0/input/input23 > > [ 4814.898615] usbcore: registered new interface driver > uvcvideo > > [ 4814.898619] USB Video Class driver (1.1.1) > > > > > > > > Am 14.05.20 um 18:01 schrieb Xavier > Bestel: > > > > > Hi, > > I have a webcam identified by:Bus 001 Device 005: ID 046d:0825 > > Logitech, Inc. Webcam C270 > > My kernel (Debian sid 5.6.0-1-amd64) loads the gspca_zc3xx driver: > > [jeu. mai 14 01:46:40 2020] usb 5-3.3: new full-speed USB device > > number 13 using xhci_hcd[jeu. mai 14 01:46:40 2020] usb 5-3.3: New > > USB device found, idVendor=046d, idProduct=08d7, bcdDevice= > > 1.00[jeu. mai 14 01:46:40 2020] usb 5-3.3: New USB device strings: > > Mfr=0, Product=0, SerialNumber=0[jeu. mai 14 01:46:40 2020] > > gspca_main: gspca_zc3xx-2.14.0 probing 046d:08d7[jeu. mai 14 > > 01:46:41 2020] input: gspca_zc3xx as > > /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:01.0/0000:04: > > 00.0/0000:05:01.0/0000:07:00.0/usb5/5-3/5-3.3/input/input52 > > but when I try to open it with "cheese" (the GNOME webcam app) it's > > notselectable, and I see these errors: > > [jeu. mai 14 01:46:51 2020] uvcvideo: Failed to query (GET_CUR) UVC > > control 11 on unit 2: -110 (exp. 1).[jeu. mai 14 01:46:51 2020] > > uvcvideo: Failed to query (GET_CUR) UVC control 11 on unit 2: -32 > > (exp. 1). > > Does anyone know what goes wrong, and what can I do to help/debug ? > > Cheers, > > Xav > > > > > > _______________________________________________Linux-uvc-devel > > mailing lis...@li... > > https://lists.sourceforge.net/lists/listinfo/linux-uvc-devel > > > > > > > |
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From: Paul F. <fer...@gm...> - 2020-05-14 16:40:54
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Hi, On Thu, May 14, 2020 at 06:01:17PM +0200, Xavier Bestel wrote: > but when I try to open it with "cheese" (the GNOME webcam app) it's not > selectable, and I see these errors: Probably cheese is UVC-only? Try "mplayer tv://" instead or any other v4l2 application. HTH -- Be free, use free (http://www.gnu.org/philosophy/free-sw.html) software! mailto:fer...@gm... |
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From: Xavier B. <xav...@fr...> - 2020-05-14 16:01:35
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Hi, I have a webcam identified by: Bus 001 Device 005: ID 046d:0825 Logitech, Inc. Webcam C270 My kernel (Debian sid 5.6.0-1-amd64) loads the gspca_zc3xx driver: [jeu. mai 14 01:46:40 2020] usb 5-3.3: new full-speed USB device number 13 using xhci_hcd [jeu. mai 14 01:46:40 2020] usb 5-3.3: New USB device found, idVendor=046d, idProduct=08d7, bcdDevice= 1.00 [jeu. mai 14 01:46:40 2020] usb 5-3.3: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [jeu. mai 14 01:46:40 2020] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08d7 [jeu. mai 14 01:46:41 2020] input: gspca_zc3xx as /devices/pci0000:00/0000:00:1c.0/0000:01:00.0/0000:02:01.0/0000:04:00.0/0000:05:01.0/0000:07:00.0/usb5/5-3/5-3.3/input/input52 but when I try to open it with "cheese" (the GNOME webcam app) it's not selectable, and I see these errors: [jeu. mai 14 01:46:51 2020] uvcvideo: Failed to query (GET_CUR) UVC control 11 on unit 2: -110 (exp. 1). [jeu. mai 14 01:46:51 2020] uvcvideo: Failed to query (GET_CUR) UVC control 11 on unit 2: -32 (exp. 1). Does anyone know what goes wrong, and what can I do to help/debug ? Cheers, Xav |
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From: adakic <ale...@rt...> - 2020-05-08 07:43:18
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Hello, The device is recognized as: /[33569.792403] usb 2-5: new SuperSpeed USB device number 2 using xhci_hcd// //[33569.812921] usb 2-5: LPM exit latency is zeroed, disabling LPM.// //[33569.813123] usb 2-5: config 1 has an invalid interface number: 9 but max is 4// //[33569.813127] usb 2-5: config 1 has no interface number 4// //[33569.813384] usb 2-5: New USB device found, idVendor=2935, idProduct=0006// //[33569.813388] usb 2-5: New USB device strings: Mfr=1, Product=2, SerialNumber=3// //[33569.813391] usb 2-5: Product: USB Capture HDMI// //[33569.813394] usb 2-5: Manufacturer: Magewell// //[33569.813396] usb 2-5: SerialNumber: D206191227261// //[33569.814694] uvcvideo: Found UVC 1.10 device USB Capture HDMI (2935:0006)// //[33569.815446] uvcvideo 2-5:1.0: Entity type for entity Extension 3 was not initialized!// //[33569.815451] uvcvideo 2-5:1.0: Entity type for entity Processing 2 was not initialized!// //[33569.815455] uvcvideo 2-5:1.0: Entity type for entity Camera 1 was not initialized!/ Type and max packet size of///2-5:1.0/ interface are /cat /sys/bus/usb/devices/2-5:1.0/ep_82/type Interrupt cat /sys/bus/usb/devices/2-5:1.0/ep_82/wMaxPacketSize 0040 / This//device also has /2-5:1.1 /interface where type and max packet size are cat /sys/bus/usb/devices/2-5:1.1/ep_83/wMaxPacketSize 0400 cat /sys/bus/usb/devices/2-5:1.1/ep_83/type Bulk Is it possible to register /2-5:1.1 /interface as v4l2 device? // / / Best regards,/ / -- Aleksandar Dakić, MSc. Software Engineer. Phone: +381-(0)21 483 1475 E-mail: ale...@rt... RT-RK Automotive Narodnog Fronta 23 D-E 21000 Novi Sad Serbia http://www.rt-rk.com |
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From: Adrien C. <adr...@gm...> - 2020-05-07 19:58:16
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Hello, I have a USB film scanner 0c45:6353 which reports two capture modes: - 592×392 @ 30 fps in (correct) YUYV 4:2:2 - 1184×1576 @ 5 fps in (incorrect) YUYV 4:2:2 A raw frame shows that the second mode actually outputs RGGB Bayer format (probably V4L2_PIX_FMT_SRGGB8). Is there a quirk to change the image format reported by the device descriptor? Here is the descriptor for this device: https://sourceforge.net/p/linux-uvc/mailman/message/32851186/ Cheers, Adrien |
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From: Andrea S. P. <and...@gm...> - 2020-05-04 21:37:20
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i'm sorry the problems are: sometimes the webcam is not identified sometimes the webcam is identified but i see only black On 04/05/20 23:33, Andrea Santa Pazienza wrote: > Hi all, > I'm trying to make this webcam work on Debian 10.3: > Chicony 04f2:b483. > > According to https://www.ideasonboard.org/uvc/faq/ I checked it is a > UVC webcam > > xxxxxx@xxxxxx:~$ lsusb -d 04f2:b483 -v | grep "14 Video" > Couldn't open device, some information will be missing > bFunctionClass 14 Video > bInterfaceClass 14 Video > bInterfaceClass 14 Video > bInterfaceClass 14 Video > bInterfaceClass 14 Video > bInterfaceClass 14 Video > bInterfaceClass 14 Video > > I have also many problems > > sudo echo 0xffff > /sys/module/uvcvideo/parameters/trace no reply at all > > sudo echo 0 > /sys/module/uvcvideo/parameters/trace no reply at all > > lsmod sometimes shows me the device and sometimes not. > > I hope someone can help. > > |
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From: Andrea S. P. <and...@gm...> - 2020-05-04 21:33:43
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Hi all, I'm trying to make this webcam work on Debian 10.3: Chicony 04f2:b483. According to https://www.ideasonboard.org/uvc/faq/ I checked it is a UVC webcam xxxxxx@xxxxxx:~$ lsusb -d 04f2:b483 -v | grep "14 Video" Couldn't open device, some information will be missing bFunctionClass 14 Video bInterfaceClass 14 Video bInterfaceClass 14 Video bInterfaceClass 14 Video bInterfaceClass 14 Video bInterfaceClass 14 Video bInterfaceClass 14 Video I have also many problems sudo echo 0xffff > /sys/module/uvcvideo/parameters/trace no reply at all sudo echo 0 > /sys/module/uvcvideo/parameters/trace no reply at all lsmod sometimes shows me the device and sometimes not. I hope someone can help. |
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From: Christian B. <cb...@gm...> - 2020-05-04 20:25:44
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Hi Severin I'm in the same boat and got the streamcam due to covid19. I also had trouble getting it recognised and working. I tried the usb c port on my motherboard and had a similar issue (asrock x470 taichi). Not that this is a potential solution for you, but I'm a gamer and have a Nvidia 2080 and discovered it has a usb c port for VR devices. I've put the webcam into that and it's been working. Regards C On 5 May 2020, 03:56, at 03:56, Severin Kistner <sek...@gm...> wrote: >Hello uvc developers, > >I hope I am doing this right. >Because of the pandemic, this was the only decent device I got. >I even got a USB type C PCI device for it. > >I am not sure that the USB device could be a factor too, with bandwidth > >the lshw for it > > description: USB controller > product: ASM2142 USB 3.1 Host Controller > vendor: ASMedia Technology Inc. > physical id: 0 > bus info: pci@0000:05:00.0 > version: 00 > width: 64 bits > clock: 33MHz > capabilities: msi msix pm pciexpress xhci bus_master >cap_list > configuration: driver=xhci_hcd latency=0 > resources: irq:25 memory:f7500000-f7507fff > *-usbhost:0 > product: xHCI Host Controller > vendor: Linux 5.4.0-28-generic xhci-hcd > physical id: 0 > bus info: usb@3 > logical name: usb3 > version: 5.04 > capabilities: usb-2.00 > configuration: driver=hub slots=2 speed=480Mbit/s > *-usbhost:1 > product: xHCI Host Controller > vendor: Linux 5.4.0-28-generic xhci-hcd > physical id: 1 > bus info: usb@4 > logical name: usb4 > version: 5.04 > capabilities: usb-3.10 > configuration: driver=hub slots=2 speed=10000Mbit/s > >It basically works for a few minutes and then it crashes: > >lsusb: > >046d:0893 Logitech, Inc. Logitech StreamCam > >lshw: > > description: Video > product: Logitech StreamCam > vendor: Logitech, Inc. > physical id: 2 > bus info: usb@4:2 > version: 3.17 > serial: A870AA05 > capabilities: usb-3.20 > configuration: driver=usbhid maxpower=896mA >speed=5000Mbit/s > >it works for a few seconds then crashes: > >dmseg: > >[ 2.745831] uvcvideo: Found UVC 1.00 device Logitech StreamCam >(046d:0893) >[ 2.762190] uvcvideo 4-2:1.0: Entity type for entity Processing 3 >was >not initialized! >[ 2.762192] uvcvideo 4-2:1.0: Entity type for entity Extension 14 >was >not initialized! >[ 2.762193] uvcvideo 4-2:1.0: Entity type for entity Extension 6 was >not >initialized! >[ 2.762194] uvcvideo 4-2:1.0: Entity type for entity Extension 8 was >not >initialized! >[ 2.762195] uvcvideo 4-2:1.0: Entity type for entity Extension 9 was >not >initialized! >[ 2.762196] uvcvideo 4-2:1.0: Entity type for entity Extension 10 >was >not initialized! >[ 2.762196] uvcvideo 4-2:1.0: Entity type for entity Extension 11 >was >not initialized! >[ 2.762197] uvcvideo 4-2:1.0: Entity type for entity Camera 1 was >not >initialized! >[ 2.762303] usbcore: registered new interface driver uvcvideo >[ 445.629384] uvcvideo: Failed to query (SET_CUR) UVC control 11 on >unit >3: -110 (exp. 1). >[ 446.145539] uvcvideo: Failed to query (SET_CUR) UVC control 11 on >unit >3: -110 (exp. 1). >[ 446.653403] uvcvideo: Failed to query (SET_CUR) UVC control 11 on >unit >3: -110 (exp. 1). >[ 447.165406] uvcvideo: Failed to query (SET_CUR) UVC control 11 on >unit >3: -110 (exp. 1). >[ 447.677412] uvcvideo: Failed to query (SET_CUR) UVC control 11 on >unit >3: -110 (exp. 1). >[ 448.189409] uvcvideo: Failed to query (SET_CUR) UVC control 11 on >unit >3: -110 (exp. 1). >[ 453.309443] uvcvideo: Failed to set UVC probe control : -110 (exp. >26). > >I would really like to use this device, if I can help in any way let me >know. > >Cheers Severin > > >------------------------------------------------------------------------ > > > >------------------------------------------------------------------------ > >_______________________________________________ >Linux-uvc-devel mailing list >Lin...@li... >https://lists.sourceforge.net/lists/listinfo/linux-uvc-devel |
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From: <suk...@we...> - 2020-05-04 18:45:50
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Dear List, usb 1-5: New USB device found, idVendor=064e, idProduct=9700, bcdDevice= 1.01 usb 1-5: New USB device strings: Mfr=3, Product=1, SerialNumber=2 usb 1-5: Product: USB2.0 UVC HD Webcam usb 1-5: Manufacturer: SuYin usb 1-5: SerialNumber: HF1019-T838-SN03-Rev0101 This camera used to work in my ASUS UX305F notebook. Now it works only occasionaly but I see not specific pattern for working/not working. I reckon the problem after some update. I am using Debian 10.3. Thanks a lot in advance for any help! Best wishes Markus |
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From: Severin K. <sek...@gm...> - 2020-05-04 17:55:56
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Hello uvc developers,
I hope I am doing this right.
Because of the pandemic, this was the only decent device I got.
I even got a USB type C PCI device for it.
I am not sure that the USB device could be a factor too, with bandwidth
the lshw for it
description: USB controller
product: ASM2142 USB 3.1 Host Controller
vendor: ASMedia Technology Inc.
physical id: 0
bus info: pci@0000:05:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: msi msix pm pciexpress xhci bus_master
cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:25 memory:f7500000-f7507fff
*-usbhost:0
product: xHCI Host Controller
vendor: Linux 5.4.0-28-generic xhci-hcd
physical id: 0
bus info: usb@3
logical name: usb3
version: 5.04
capabilities: usb-2.00
configuration: driver=hub slots=2 speed=480Mbit/s
*-usbhost:1
product: xHCI Host Controller
vendor: Linux 5.4.0-28-generic xhci-hcd
physical id: 1
bus info: usb@4
logical name: usb4
version: 5.04
capabilities: usb-3.10
configuration: driver=hub slots=2 speed=10000Mbit/s
It basically works for a few minutes and then it crashes:
lsusb:
046d:0893 Logitech, Inc. Logitech StreamCam
lshw:
description: Video
product: Logitech StreamCam
vendor: Logitech, Inc.
physical id: 2
bus info: usb@4:2
version: 3.17
serial: A870AA05
capabilities: usb-3.20
configuration: driver=usbhid maxpower=896mA
speed=5000Mbit/s
it works for a few seconds then crashes:
dmseg:
[ 2.745831] uvcvideo: Found UVC 1.00 device Logitech StreamCam
(046d:0893)
[ 2.762190] uvcvideo 4-2:1.0: Entity type for entity Processing 3 was
not initialized!
[ 2.762192] uvcvideo 4-2:1.0: Entity type for entity Extension 14 was
not initialized!
[ 2.762193] uvcvideo 4-2:1.0: Entity type for entity Extension 6 was not
initialized!
[ 2.762194] uvcvideo 4-2:1.0: Entity type for entity Extension 8 was not
initialized!
[ 2.762195] uvcvideo 4-2:1.0: Entity type for entity Extension 9 was not
initialized!
[ 2.762196] uvcvideo 4-2:1.0: Entity type for entity Extension 10 was
not initialized!
[ 2.762196] uvcvideo 4-2:1.0: Entity type for entity Extension 11 was
not initialized!
[ 2.762197] uvcvideo 4-2:1.0: Entity type for entity Camera 1 was not
initialized!
[ 2.762303] usbcore: registered new interface driver uvcvideo
[ 445.629384] uvcvideo: Failed to query (SET_CUR) UVC control 11 on unit
3: -110 (exp. 1).
[ 446.145539] uvcvideo: Failed to query (SET_CUR) UVC control 11 on unit
3: -110 (exp. 1).
[ 446.653403] uvcvideo: Failed to query (SET_CUR) UVC control 11 on unit
3: -110 (exp. 1).
[ 447.165406] uvcvideo: Failed to query (SET_CUR) UVC control 11 on unit
3: -110 (exp. 1).
[ 447.677412] uvcvideo: Failed to query (SET_CUR) UVC control 11 on unit
3: -110 (exp. 1).
[ 448.189409] uvcvideo: Failed to query (SET_CUR) UVC control 11 on unit
3: -110 (exp. 1).
[ 453.309443] uvcvideo: Failed to set UVC probe control : -110 (exp. 26).
I would really like to use this device, if I can help in any way let me
know.
Cheers Severin
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