[Bug 955699] Re: bad quality in webcam video

The task "linux (Ubuntu)" has expired because it has had no new comments
or updates for more than three years.

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** Tags added: kernel-autoclosed kernel-autoclosed-expired

** Changed in: linux (Ubuntu)
Status: Confirmed => Expired

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https://bugs.launchpad.net/bugs/955699

Title:
bad quality in webcam video

Status in linux package in Ubuntu:
Expired

Bug description:
my webcam is working correctly on ubuntu 10.04.

But with ubuntu 12.04 when I open cheese or skype video check or other
webcam software the video starts with black screen and in about 25
seconds colors are getting brighter, but the quality of the video is
still poor. And the video is slow while moving.

if I unplug my webcam and plug it again, the video starts with black
screen and gradually becomes brighter (in 25-30 seconds).

I hope that the all debug information from the cheese will be attached
correctly.


Thank you

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: cheese 3.3.90-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-18.29-generic 3.2.9
Uname: Linux 3.2.0-18-generic i686
ApportVersion: 1.94.1-0ubuntu2
Architecture: i386
Date: Thu Mar 15 00:00:17 2012
ExecutablePath: /usr/bin/cheese
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
MachineType: LENOVO 77324SG
ProcEnviron:
TERM=xterm
SHELL=/bin/bash
LANG=ru_RU.UTF-8
RelatedPackageVersions:
cheese 3.3.90-0ubuntu1
cheese-common 3.3.90-0ubuntu1
SourcePackage: linux
UpgradeStatus: Upgraded to precise on 2012-03-10 (4 days ago)
dmi.bios.date: 01/21/2008
dmi.bios.vendor: LENOVO
dmi.bios.version: 7LETB0WW (2.10 )
dmi.board.name: 77324SG
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr7LETB0WW(2.10):bd01/21/2008:svnLENOVO:pn77324SG:pvrThinkPadR61:rvnLENOVO:rn77324SG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 77324SG
dmi.product.version: ThinkPad R61
dmi.sys.vendor: LENOVO
---
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24.
ApportVersion: 1.94.1-0ubuntu2
Architecture: i386
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: AD198x Analog [AD198x Analog]
Subdevices: 2/2
Subdevice #0: subdevice #0
Subdevice #1: subdevice #1
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: natalia 2136 F.... pulseaudio
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xfe020000 irq 49'
Mixer name : 'Analog Devices AD1984'
Components : 'HDA:11d41984,17aa20d7,00100400'
Controls : 32
Simple ctrls : 20
Card29.Amixer.info:
Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 7KHT24WW-1.08'
Mixer name : 'ThinkPad EC 7KHT24WW-1.08'
Components : ''
Controls : 1
Simple ctrls : 1
Card29.Amixer.values:
Simple mixer control 'Console',0
Capabilities: pswitch pswitch-joined penum
Playback channels: Mono
Mono: Playback [on]
DistroRelease: Ubuntu 12.04
HibernationDevice: RESUME=UUID=08350c28-edcb-4838-a9ab-26777da2a1d7
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
MachineType: LENOVO 77324SG
Package: linux (not installed)
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcEnviron:
TERM=xterm
LANG=ru_RU.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-18-generic root=UUID=5c2ca643-b3d0-4624-92a5-993a11c01694 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.2.0-18.29-generic 3.2.9
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
linux-restricted-modules-3.2.0-18-generic N/A
linux-backports-modules-3.2.0-18-generic N/A
linux-firmware 1.71
Tags: precise
Uname: Linux 3.2.0-18-generic i686
UpgradeStatus: Upgraded to precise on 2012-03-10 (5 days ago)
UserGroups:

dmi.bios.date: 01/21/2008
dmi.bios.vendor: LENOVO
dmi.bios.version: 7LETB0WW (2.10 )
dmi.board.name: 77324SG
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr7LETB0WW(2.10):bd01/21/2008:svnLENOVO:pn77324SG:pvrThinkPadR61:rvnLENOVO:rn77324SG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 77324SG
dmi.product.version: ThinkPad R61
dmi.sys.vendor: LENOVO

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