Kamerka Internetowa

[Fargo]

[x@asd mnt]# lsusb
Bus 002 Device 003: ID 09da:9090 A4 Tech Co., Ltd 
Bus 002 Device 002: ID 04f9:0027 Brother Industries, Ltd HL-2030 Laser Printer
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 005: ID 058f:6362 Alcor Micro Corp. Flash Card Reader/Writer
Bus 001 Device 004: ID 0ac8:3420 Z-Star Microelectronics Corp. Venus USB2.0 Camera
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

 

wykrywa mi

Bus 001 Device 004: ID 0ac8:3420 Z-Star Microelectronics Corp. Venus USB2.0 Camera

 

Nie mogę znaleźć sterowników do kamery internetowej Omega Skylark 16mpix OUW175. W pudełku z kamerą były sterowniki jednak są one tylko pod XP/VISTA/WIN7.

Czy mógłby mi ktoś pomóc z tym problemem?

 

Dziękuję i pozdrawiam serdecznie

[slabypingwin]

A sprawdź może kamerka działa ci już w tej chwili bez instalowania żadnych sterowników . Zainstaluj i uruchom program CHEESE i zobacz czy kamerka nie działa prawidłowo

[Fargo]

Niestety wszystko co widzę to tylko czarny ekran, to samo jest w Kopete i skype.

[esail]

Poszukaj po googlach, mozliwe ze bedziesz musial kompilowac sterownik ze zrodel (jesli oczywiscie takowe istnieja).

[korotopor]

Według http://www.ideasonboard.org/uvc/

prawdopodobnie nie będzie odtwarzała obrazu w pełnej rozdzielczości.

W Ubuntu 9.04 kamerka działa https://wiki.ubuntu.com/SkypeWebCams

powinna również i w Fedorze.

 

Spróbuj mplayer wybierz właściwe urzadzenie video0 lub video1

mplayer tv:// -tv device=/dev/video1:width=320:height=240 

lub

 mplayer tv:// -tv driver=v4l2:width=640:height=480:device=/dev/video0

ewentualnie cheese uruchom w terminalu i sprawdź co podaje na wyjściu

 

Pozdrowienia

[Fargo]

[Fargo@xxx ~]$ cheese

** Message: Error: Strumien nie zawiera danych.
gsttypefindelement.c(948): gst_type_find_element_activate (): /GstPlayBin2:play/GstURIDecodeBin:uridecodebin0/GstDecodeBin2:decodebin20/GstTypeFindElement:typefind:
Can't typefind empty stream

totem-video-thumbnailer couldn't open file 'file:///home/Fargo/Videos/Webcam/2010-12-25-143927.ogv'
Reason: Strumien nie zawiera danych..

** (cheese:10128): WARNING **: could not generate thumbnail for /home/Fargo/Videos/Webcam/2010-12-25-143927.ogv (video/ogg)

 

 

[root@xxx Fargo]# mplayer tv:// -tv device=/dev/video1:width=320:height=240

Creating config file: /root/.mplayer/config
MPlayer SVN-r31628-4.4.4 (C) 2000-2010 MPlayer Team
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.

Playing tv://.
TV file format detected.
Selected driver: v4l2
name: Video 4 Linux 2 input
author: Martin Olschewski <[email protected]>
comment: first try, more to come ;-)
v4l2: unable to open '/dev/video1': No such file or directory
v4l2: ioctl set mute failed: Bad file descriptor
v4l2: 0 frames successfully processed, 0 frames dropped.


Exiting... (End of file)

 

[root@xxx Fargo]# cheese

** (cheese:10189): WARNING **: Unable to connect to dbus: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken.

** (cheese:10189): CRITICAL **: dbus_g_connection_register_g_object: assertion `connection != NULL' failed

** (cheese:10189): CRITICAL **: dbus_g_proxy_new_for_name: assertion `connection != NULL' failed

** (cheese:10189): CRITICAL **: dbus_g_proxy_call: assertion `DBUS_IS_G_PROXY (proxy)' failed
Naruszenie ochrony pamieci (core dumped)

 

 

root@xxx Fargo]# mplayer tv:// -tv driver=v4l2:width=640:height=480:device=/dev/video0

 

MPlayer SVN-r31628-4.4.4 (C) 2000-2010 MPlayer Team
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.

Playing tv://.
TV file format detected.
Selected driver: v4l2
name: Video 4 Linux 2 input
author: Martin Olschewski <[email protected]>
comment: first try, more to come ;-)
v4l2: your device driver does not support VIDIOC_G_STD ioctl, VIDIOC_G_PARM was used instead.
Selected device: Vimicro USB 2.0 PC Camera (Venu
Capabilites:  video capture  streaming
supported norms:
inputs: 0 = Camera 1;
Current input: 0
Current format: YUYV
v4l2: ioctl set format failed: Invalid argument
v4l2: ioctl set format failed: Invalid argument
v4l2: ioctl set format failed: Invalid argument
tv.c: norm_from_string(pal): Bogus norm parameter, setting default.
v4l2: ioctl enum norm failed: Invalid argument
Error: Cannot set norm!
Selected input hasn't got a tuner!
v4l2: ioctl set mute failed: Invalid argument
v4l2: ioctl query control failed: Invalid argument
Failed to open VDPAU backend libvdpau_nvidia.so: cannot open shared object file: No such file or directory
[vdpau] Error when calling vdp_device_create_x11: 1
==========================================================================
Opening video decoder: [raw] RAW Uncompressed Video
Movie-Aspect is undefined - no prescaling applied.
VO: [xv] 640x480 => 640x480 Packed YUY2 
Selected video codec: [rawyuy2] vfm: raw (RAW YUY2)
==========================================================================
Audio: no sound
Starting playback...
v4l2: select timeout
v4l2: select timeout ??% ??,?% 0 0                                                                                                              
...                                                                                                     
V:   0.0  91/ 91 ??% ??% ??,?% 0 0                                                                                                              

MPlayer interrupted by signal 2 in module: video_read_frame
v4l2: select timeout
v4l2: select timeout ??% ??,?% 0 0                                                                                                              
v4l2: ioctl set mute failed: Invalid argument
v4l2: 0 frames successfully processed, 1 frames dropped.

Exiting... (Quit)

 

w /dev/ nie mam nic zwiazanego z Video.

[korotopor]

Nie pracuj uruchamiając programy cheese czy mplayer na koncie root, pracuj jako zwykły użytkownik!

Urządzenia w /dev sprawdzamy po podłączeniu kamerki poleceniem

 ~ $ ls /dev/video*

U ciebie pewnie będzie video0 i taki parametr podaj w poleceniach jaki podałem.

 

Nie wiem u mnie to polecenie odtwarza obraz

mplayer tv:// -tv driver=v4l2:width=640:height=480:device=/dev/video0

[Fargo]

[Fargo@ ~]$ ls /dev/video*

/dev/video0

 

zielony obraz z jakimis dziwnymi paskami

zrzut ekranu

[korotopor]

to teraz

mplayer tv:// -tv driver=v4l2:width=640:height=480:device=/dev/video0

[Fargo]

To samo,Zrzut ekranu

[korotopor]

Twoja kamerka potrzebuje sterownika uvcvideo. Niestety nie mam dziś dostępu do komputera z Fedorą i nie wiem czy jest on domyślnie włączony może trzeba go doinstalować. Sprawdź w terminalu

 lsmod 

czy go posiadasz.

[Fargo]

Module                  Size  Used by
fuse                   61443  3 
sunrpc                201180  1 
cpufreq_ondemand        9278  4 
powernow_k8            16374  0 
freq_table              3955  2 cpufreq_ondemand,powernow_k8
mperf                   1481  1 powernow_k8
ipt_MASQUERADE          2353  1 
iptable_nat             5018  1 
nf_nat                 20289  2 ipt_MASQUERADE,iptable_nat
ip6t_REJECT             4279  2 
nf_conntrack_ipv6      18078  4 
ip6table_filter         1687  1 
ip6_tables             17481  1 ip6table_filter
ipv6                  286354  49 ip6t_REJECT,nf_conntrack_ipv6
uinput                  7368  0 
snd_hda_codec_atihdmi     2727  1 
snd_hda_codec_realtek   298572  1 
snd_hda_intel          24447  4 
snd_hda_codec          86743  3 snd_hda_codec_atihdmi,snd_hda_codec_realtek,snd_hda_intel
snd_usb_audio          97743  1 
snd_seq                53791  0 
snd_pcm                80190  4 snd_hda_intel,snd_hda_codec,snd_usb_audio
uvcvideo               55654  0 
snd_timer              19892  2 snd_seq,snd_pcm
snd_hwdep               6392  2 snd_hda_codec,snd_usb_audio
snd_usbmidi_lib        18473  1 snd_usb_audio
snd_rawmidi            21022  1 snd_usbmidi_lib
snd_seq_device          6191  2 snd_seq,snd_rawmidi
forcedeth              48795  0 
ne2k_pci                7396  0 
videodev               65053  1 uvcvideo
v4l1_compat            12986  2 uvcvideo,videodev
v4l2_compat_ioctl32     9622  1 videodev
i2c_nforce2             6718  0 
snd                    63984  20 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_usb_audio,snd_seq,snd_pcm,snd_timer,snd_hwdep,snd_usbmidi_lib,snd_rawmidi,snd_seq_device
snd_page_alloc          7559  2 snd_hda_intel,snd_pcm
8390                    8169  1 ne2k_pci
k10temp                 3391  0 
soundcore               6576  1 snd
ppdev                   8380  0 
edac_core              41336  0 
edac_mce_amd            7871  0 
parport_pc             21573  0 
parport                31926  2 ppdev,parport_pc
joydev                  9785  0 
microcode              18548  0 
pata_acpi               3451  0 
ata_generic             3475  0 
sata_nv                20925  1 
pata_amd               11314  0 
usb_storage            45875  0 
radeon                637441  2 
ttm                    55166  1 radeon
drm_kms_helper         25961  1 radeon
drm                   178062  4 radeon,ttm,drm_kms_helper
i2c_algo_bit            5205  1 radeon
i2c_core               26900  6 videodev,i2c_nforce2,radeon,drm_kms_helper,drm,i2c_algo_bit

[korotopor]

Sterownik jest.

Spróbuj tak

mplayer tv:// -tv driver=v4l1:width=640:height=480:device=/dev/video0

Ponadto zauważyłem że używasz KDE może tam jest jakiś program do obsługi kamer?

Czasem jedne działaja a inne nie.

Można również spróbować zainstalować camorama i popróbować zmieniać ustawienia.

[Fargo]

MPlayer SVN-r31628-4.4.4 (C) 2000-2010 MPlayer Team
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.

Playing tv://.
TV file format detected.
No such driver: v4l1


Exiting... (End of file)

 

Zaraz sprawdze czy cos da odpalenie kamerki na innym, smiem twierdzic jednak, ze nie

camorama jest pod gnome, sniff sniff :x

[@WalDo]

U mnie kamera wchodzi na /dev/video2 chociaz nie ma /dev/video1.

@Fargo pokaż co zwraca polecenie

ls -l /dev/vid*

Tylko razem z wpisanym poleceniem a nie samo wyjście.