Ubuntu Multimedia :: How To Get A /dev/video0
Oct 14, 2010My webcam is detected under lsusb, but no /dev/video0 shows up. How do I get one?
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Ubuntu Multimedia :: How To Configure /dev/Video0 FrameRate
Jul 23, 2010I downloaded camE and camorama in hope of controling my webcam's framerate for skype because right now it's 24-30 which gives me dark video. But if I lower the frame rate to something like 10, the video magically brightens. camE doesn't do anything..like it turns on my webcam and does some ftp..fails..turns of my webcam ..back to normal. Camorama can't connect to my webcame. Cheese, guvideo are successfully able to conect to my webcam and play around with it.What I want to do is edit my /dev/video0 or some file from where I can fix the framerate for skype.
View 5 Replies View RelatedUbuntu Multimedia :: Use USB Tape Converter But No /dev/video0 ?
Jul 7, 2011I have a 'Gadget Geek VHS to DVD maker' USB device that takes analogue video in (composite) and plugs into the computer via USB.
Here is the output of lsuss (it's the eMPIA one):
Code:
Now this is essentially as far as I get, DBUS just says the following when I plug it in:
Code:
What I want to be able to do is open the (theoretical) output stream it produces in vlc and record it from there. Then I run into my next issue. There is no video* folder or link or file in my /dev directory and I can't stream video directly from the appropriate 'special file' inside /dev/bus/usb/00*/00*
My machine is ubuntu 10.4 64-bit
Ubuntu Multimedia :: Chicony Electronics Webcam No /dev/video0?
Jun 1, 2010Although my webcam is identified. I cant get my webcam to work. gstreamer-properties complains - Video for Linux 2 (v4l2): Cannot identify device '/dev/video0' when testing. I have installed packages suggested by sticky.
View 1 Replies View RelatedUbuntu Multimedia :: Assigning Tv Card To / Dev / Video0 And Webcam To / Dev/video1?
Jan 25, 2010I have a TV Card and a webcam connected to my computer. I've noticed that after a restart the TV Card capture device is /dev/video1 (while other times it's /dev/video0). When the device changes I have to update my tvtime.xml, which is a hassle.How can I force the capture device to be /dev/video0 and the webcam to /dev/video1?
View 2 Replies View RelatedUbuntu Multimedia :: Video Card Switches Between /dev/video1 And Video0?
Feb 3, 2010Seemingly at random when I reboot my PC which I do every now and then, when I get it back up and running it will sometimes have switched my video card from using /dev/video1 to /dev/video0 or vice versa. It's not a huge deal but it is slightly annoying and I would like to understand why it does it and how I can stop it from flip flopping.
Not sure what you need to know in order to answer but I use 9.10, gnome 2.28.1, the video card is a Hauppauge 150 PVR something.
Ubuntu Multimedia :: /dev/video0 Not Accessible From Firefox/flash Except By Root
Dec 31, 2010Running Lucid - was an LTS upgrade from 8.04.
I have a usb webcam (off brand). When installed, /dev/video0 is properly created and I can access the webcam through cheese as a regular user.
Code:
crw-rw----+ 1 root video 81, 0 2010-12-31 16:00 /dev/video0
The regular user is already a member of the video group, and I have checked all permissions under System->Admin->User/Groups->Advanced.
However, when as this regular user, I go to a website that tries to access my webcam via flash (ie, chatroulette or omegle), it does not detect the cam. (Firefox 3.6.13 with Flash 10)
I've already set the LD_PRELOAD as suggested elsewhere.
HOWEVER, if I LD_PRELOAD and run Firefox as root, all works fine and the flash plugin sees the webcam.
[Code]....
Ubuntu Multimedia :: 2 Capture Cards Result In Bad /dev/video0 And /dev/video1 Output
Oct 3, 2010I have 3 old video capture cards which I would like to use for CCTV. Each card supports 1 camera. So I would like to have 3 cameras setup in the end and monitor them with zoneminder. When each card is plugged in on it's own, it works fine. Video comes through clearly with xawtv and zoneminder. However as soon as I plug in a 2nd card (with or without a camera connected) the output in xawtv and zoneminder goes haywire. It looks like the 2nd card takes over the first card, resulting in majority of the picture coming from the 2nd card, and some (if any) from the 1st card. When viewing either of the two cards /dev/video0 or /dev/video1 in xawtv the output is identical. I've tried this on a fresh 10.04 Ubuntu install, and on an older MythTV debian computer, the same results. Here are lspci -vv outputs with 2 combinations of cards (same fuzzy output):
[URL]
My thoughts are because the capture cards are cheap (similar to winmodems), the problem may be in the software kernel modules not allowing room for other similar capture cards to run at the same time. Can anyone suggest me in the right direction? Do I need to setup some sort of memory allocation for each card manually? Something in the BIOS? An extra option when the card modules are loaded?
Ubuntu :: /dev/video0 Disappears When Using Motion Deamon?
Jan 29, 2011I am trying to get my system up and running with motion (motion detection software).
After a reboot I have the video device /dev/video0
But then when I start the daemon
Code:
sudo /etc/init.d/motion start
is says [ OK ]
but now the devide /dev/video0 is no longer there and motion won't start up.
Code:
Failed to open video device /dev/video0: No such file or directory
The only way to get the video0 device back is rebooting.
Hardware :: How To Read Data From /dev/video0
Jul 17, 2010I have an Acer Laptop with a built-in Crystal Eye webcamwhich works (tested it with luvcview).The camera is represented by /dev/video0.I would like to read data from this device, but i don't manage to do it.
This code Code: #include <stdio.h>
#include <sys/types.h>
#include <sys/stat.h>
[code]....
General :: Mplayer -tv Device=/dev/video0 Tv:// -dumpfile File2300.avi - Not Working
Aug 7, 2010Mencoder has not a support for my webcam.
However "
Quote:
" works flawlessly well.
So option dumpfile in man page is there to help us!
But well the command
Quote:
results in a 0kylobytes files.
How to force mplayer to dump file -tv flow data to file?
Debian Hardware :: Webcam "defective" In 64 Bit If Its Actually Listed As /dev/video0?
Aug 23, 2010Last week my uncle gave me a Logitech webcam (According to lsusb: Logitech, Inc. QuickCam Ultra Vision). It works fine in my 32 bit Debian install but in my 64 bit install, nothing works with it. Heres the issues I get:
Skype: Simply will not use it but can detect it
Cheese: Segmentation faults immediately
eViacam: Can't detect it
VLC: Detects it and can use it but almost everything is completely gray
v4lucp: Gets several errors relating to things like color, brightness, contrast, etc
I have just about everything related to v4l and v4l2 installed, including 32 bit libraries. Why is this webcam so "defective" in 64 bit if its actually listed as /dev/video0?
Ubuntu Multimedia :: Default Audio Player - VLC Doesn't Show Up On The List As Preferred Applications For Multimedia
Oct 12, 2010Ubuntu insists on using movie player as the default for audio files. I would like to use VLC. VLC doesn't show up on the list as preferred applications for multimedia. I tried using custom with vlc %u but it doesn't work.
View 3 Replies View RelatedUbuntu Multimedia :: Multimedia Keys On Laptop Aren't Working?
Jan 28, 2010I have a Dell 1525 and I just installed Ubuntu on it. The Multimedia keys (previous, stop, play/pause, next) and volume control keys (mute, increase, decrease) buttons aren't working at all. Is there anyway I can get them to work?
View 3 Replies View RelatedUbuntu Multimedia :: No Sound And Speed Up Multimedia Files In Natty 11.04?
May 9, 2011so i don't know what happened, but all multimedia files are suddenly speed up/and-or with no sound (ubuntu 11.04 with all recent updates, firefox 4, adobe flash-instick etc.)
if i try to play a flash movie on for instance videos it's sped-up with no sound, if i play an mp3 song (i use exaile) the bar is sped up and there's no sound either, if i start an avi movie (vlc) it's not sped up but there's no sound though.
when i log in to the system the logging in jingle is not playing, so basically the sound just got turned off for some reason but according to the soundbar it should be on.
this problem started just recently. i don't know if it has to do with recent updates or that my log in re-started a couple of times after using a kde program (kmess).
Ubuntu Multimedia :: Multimedia File Format Converters?
Mar 16, 2010Is there any multimedia file format converter which can convert .mov to .flv on Ubuntu.
View 2 Replies View RelatedUbuntu Multimedia :: Multimedia Keys Don't Work While Locked
Mar 19, 2010Is there a way to allow the multimedia keys to function while the system is locked?
View 2 Replies View RelatedUbuntu Multimedia :: Install Multimedia Plugin For Browsers?
Apr 11, 2010Install multimedia plugin for browsers *and* keep firefox removed, is possible have such simple thing?
View 1 Replies View RelatedUbuntu Multimedia :: Can't Install Multimedia Support?
May 10, 2010I set up up Ubuntu 10.04 Lucid on my desktop. Why can I not install multimedia support for common formats following the guide here?
I've added the medibuntu repo. I'm up to the part where it says "UBUNTU FAMILY 8.10 AND HIGHER USERS ONLY" and i'm following directions for "32-Bit Ubuntu Users". This is what I get when I paste the command in terminal:
[Code]...
It says "0 upgraded, 0 newly installed, 0 to remove", why am I being told this? If this guide is not for Lucid than what guide is?
OpenSUSE Multimedia :: Script For Unattended Setup/remove Multimedia Packages?
Nov 18, 2010I've built a script that should meet the requirements to pass the MMCHECK script written by J. McDaniels and RedDwarf. Save anywhere, call anything, and then (must be run as root):
chmod +x <nameOfFile>
./<nameOfFile> setup|remove
Code:
#!/bin/bash
function addRepo() {
[Code]...
OpenSUSE Multimedia :: Applications Recognize Gnome Shortcuts For Multimedia Keys?
Jan 8, 2011Recently I installed MPlayer with its default gui and its interfaces SMPlayer and GnomeMPlayer. When I'm using GnomeMPlayer it responds to multimedia keys as configured in Gnome shortcuts, even if it's minimized or running in another virtual desktop. But it doesn't happen to the other two gui's mentioned above. I have also noticed that native Gnome applications or with Gnome support like Banshee and Rhythmbox rspond to multimedia keys even when the gui is closed and they are running only in the system tray. But it never occurs in non-Gnome applications like VLC, MPlayer and others. Jetaudio wich responds to these keys in MS Windows running under Wine doesn't even recognize them.
So I came to the conclusion that only native Gnome applications or with Gnome support recognize multimedia keys because, as it seems, they receive the signal from Gnome configurations. Others applications doesn't do so. Here is my question: Is there some way to make all applications recognize the configuration of Gnome multimedia keys shortcuts? (Of course it would not be fine if they recognized ALL Gnome shortcuts because they could conflict with shortcuts from another applications. The idela would be that they recognize ONLY Gnome multimedia shortcuts.)
Debian Multimedia :: How To Install Multimedia Codecs Under Lenny With Gnome
May 29, 2010How to install Multimedia Codecs under Lenny with Gnome?
View 3 Replies View RelatedDebian Multimedia :: Browsers And Multimedia Players Conlict And Crash?
May 23, 2011Using Debian stable. 64-Bit. I can play videos and music using Totem and VLC. And I can play audio files with audacious and Rhythmbox. And I can play flash in firefox and google-chrome. But, if I open audacious and then play a flash file in Firefox or google-chrome audacious crashes as well as other multimedia players that I have open such as Totem, VLC and/or Ryhthmbox.
Would like to know if you can offer some troubleshooting steps to take so that I can play a flash file in a browser and still play an mp3 file in the audio player without having to kill those processes and restart.
Debian Multimedia :: XF86Audio Multimedia Keys Not Working In Squeeze
Jun 23, 2011I finally installed Squeeze on my laptop and found out that the XF86Audio multimedia keys do not work.
When I press them, they're correctly identified by xev but they do not produce the desired effect (raise/lower/mute volume, play/pause/stop/prev/next song in media players like Sonata).
Funnily enough though, they do work in Audacious, which has its own plugin to manage XF86Audio media keys.
So it's like the action of pressing these keys is not intercepted by the system and no event is triggered.
I think this might be due to a missing package or configuration but I have no idea where to look...
OpenSUSE Multimedia :: Multimedia - Cannot Load Library /usr/lib/kde4/kcm_phonon.so
Apr 11, 2010When trying to access "Multimedia" from System Settings, I get an error message as follows:
Code:
Cannot load library /usr/lib/kde4/kcm_phonon.so:(/usr/lib/kde4/kcm_phonon.so undefined symbol: _ZN6Phonon12GlobalConfig28setAudioCaptureDeviceListForENS_8CategoryE5QListiE)Cannot load library /usr/lib/kde4/kcm_phonon.so:(/usr/lib/kde4/kcm_phonon.so undefined symbol: _ZN6Phonon12GlobalConfig28setAudioCaptureDeviceListForENS_8CategoryE5QListiE)
Possible Reasons:
* An error occurred during your last KDE upgrade leaving an orphaned control module
* You have old third party modules lying around.
Check these points carefully and try to remove the module mentioned in the error message. If this fails, consider contacting your distributor or packager. And then when I click OK, it closes, and that's it. how to prevent this, so I can access the multimedia settings and change them. The reason I want to see the settings, is because Amarok 2.3 won't play any songs (even though version 1.4 still works).
OpenSUSE Multimedia :: Can't Play DVDs - Multimedia RPMs Are Installed
Aug 9, 2011Normally I find everything I need either in the documentation or forum, but it's been months, and this time I'm stumped. I'm posting the results of my latest tests, so I'm really sorry about the length of this post.
I can't play DVDs unless they've been burned by myself or a friend. I had no problems until around the beginning of April. I was running 11.2 on both my laptop and desktop. I think an update changed something. This was before 11.2 was officially retired a week or so later. I wanted to upgrade to 11.4 anyway, so I began with my laptop. During installation I wiped everything from my hard disk by creating new partitions and formatting them. After installation I installed the multimedia packages using one-click (opensuse-guide.org, not opensuse-community.org, although I did read what they said). I know one-click is not ideal, but I was curious. The result was that I still couldn't play DVDs.
I did a fresh installation, just to be on the safe side. This time I installed the packages according to Multi-media and Restricted Format Installation Guide by caf4926. But I still couldn't play DVDs, so I went through the thread Check your multimedia problem in ten steps. Then I ran mmcheck (v2.35). I tried a few times, experimented, and in the end did another fresh install.
In the meantime, on my desktop, which still has 11.2 on it, I found the file which had been changed and changed it back, so I could play DVDs on it again. It was in /etc/udev/rules.d/, 70-persistent-cd.rules. This does not appear to be the problem in 11.4 on my laptop.
I have again installed the packages according to the multimedia installation guide, and done the ten-step check and run mmcheck and these are the results as they stand:
I couldn't find a package called mplayerplug-in. I used zypper to look for it.
I tried installing the totem packages in a previous installation, but they didn't make a difference, so I left them out this time.
I deinstalled my jdk, but it doesn't seem to have made a difference, except that I get an error notification everytime I want to use LibreOffice. And I need it, so I'm putting it back soon.
So, these are my packages:
And this is what happens when I try to play a DVD using Kaffeine (since I don't an error message except from Kaffeine, and I've forgotten where my logs are):
And then comes Read error from: Error reading from DVD over the GUI.
And nothing else happens... I get no feedback from smplayer whatsoever. It opens, trys to read the DVD, and sits there. Even on the console.
Debian Multimedia :: Streaming .avi Online | Multimedia Server
Apr 13, 2010I want to stream .avi *divx/xvid* (because of the nice compression and quality) online and have all streams accessible through a web based library type thing. Something like Jinzora ( http://en.jinzora.com/ ) is what I am looking for, but it's buggy. I would even be satisfied with a web based library of streams that you click and open with an external program. I have searched a lot for this and the only thing I found that can do this how I want (if it worked right) was jinzora. I don't want to convert to mpeg4 or flv because of size and quality issues.
View 5 Replies View RelatedDebian Multimedia :: How To Enable Multimedia Plugins In Browsers
Mar 15, 2011I have Debian 6 installed. Is there a way for the web browsers (Iceweasel and Chromium) to recognize the multimedia plugins (gstreamer0.10) that were installed? about:plugins in the browser, references Gnash as the only plugin available.
View 7 Replies View RelatedDebian Multimedia :: VLC Playback Broken By Deb-multimedia Upgrade
Jun 14, 2011I am using debian squeeze and did an aptitude upgrade yesterday. Today I've found that VLC won't play any video; the files open and the audio plays, but the video is black. The aptitude log is below.
I note that VLC received a security upgrade a few days ago, but my suspicion is that the source of this problem is more likely to be the upgrade of libavcodec52 from version 4:0.5.2.6 -> 5:0.6.1+svn20101128-0.2. I believe this upgrade came from the debian-multimedia stable repo I have enabled.
Does this sound right, and what could I do to fix my VLC playback? This is new territory for me, and I'm slightly surprised that such an upgrade would come from the stable branch of debian-multimedia (although I know this is not an official source).
[Code].....
OpenSUSE Multimedia :: Install Restricted Multimedia Codecs?
Mar 7, 2010I was using THIS guide to install restricted multimedia codecs. I got to the part where I had to switch system packages to the Packman packages. It came up with a number of dependency errors. I then had a stupid moment and told it to ignore the dependencies and break the applications. Now Xine won't even start, and Amarok seems to have disappeared on my computer. Oh and I also got a bunch of weird dependency problems when I was trying to install some of the packages from Packman too as listed on the guide. I also told it to ignore them when it couldn't find the dependencies. I'm scared I fudged multimedia up so badly I would have to do a clean install to get it back. BTW, I'm running openSUSE 11.2. I don't know if there are other specifications that matter.
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