related or about the video issues, the range varies from playing a video file, the formats, tools to work with it in *nix operatin systems up to issues surrounding it in specific environment (ie. console, framebuffer, X11 ...)

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0answers
17 views

Increase brightness in a part of the display

I have a laptop with a damaged screen: while it displays an image, one half of it is darker than the other half. Is there any tool to increase the brightness of only a single part of the display? ...
1
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6answers
85 views

Can I see images and watch movies inside the terminal emulator

Can I see images and watch movies inside the terminal emulator? In case of virtual console I can do it via framebuffer, but what about terminal emulators?
1
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1answer
18 views

Blurry image between Radeon / DVI-to-HDMI / LG LCD monitor

I've got an ATI Radeon (not sure exact card; forgot to write it down when I left this morning; will update when I get back) and it is connected to an LG IPS237L 23" IPS LED monitor. As you can seen ...
2
votes
1answer
45 views

How to view adobeconnect video offline?

I want to watch some lectures created with adobeconnect. I have the lectures downloaded to my Ubuntu 12.04 machine. Each one consists of a stream that includes a video window of the professor ...
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0answers
31 views

How to convert a video file from mp4 to mp2

I have been searching a lot and I can't find a solution. How do you convert a video from MPEG-4 to MPEG-2? That shouldn't be too hard. But the avconv man pages don't give enough info to do this ...
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1answer
55 views

How to play 720p video in Fedora 20 if necessary plugin not found?

I tried to play an 720p video in the default video player in Fedora 20, but it couldn't play it. It shows that a plugin is needed to play this file format and searches it online, and says that there ...
2
votes
1answer
27 views

Turning off default video output with xrandr when external monitor is connected

I'm new to bash scripting, and I'm trying to configure my video outputs so that my laptop display gets turned off when I connect an external monitor via VGA. That's the script I came up with, pretty ...
1
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0answers
35 views

Video colors reversed (negative) in Ubuntu 12.04 LTS

What's the fix for negative colors in videos (Ubuntu 12.04 LTS)? Pictures or thumbnails are not effected, only videos. It does not seem to be a browser problem as videos viewed offline exhibit the ...
2
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0answers
77 views

Switching from Nvidia proprietary driver to Nouveau driver for Nvidia card on Debian wheezy

I am running Debian wheezy. I have the following Nvidia graphics card installed: GeForce 7300 SE/7200 GS. I am currently using the proprietary Nvidia graphics drivers. I have the following packages ...
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0answers
27 views

Debian Wheezy Losing video link on boot

I bought a small Intel Atom machine (Intel atom D525) and I've installed Debian Wheezy on it. After I install (successfully) the OS (via USB) the machine boots and after a couple of seconds I lose ...
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0answers
32 views

dark image in Skype but without a problem in other apps

I've just moved to Linux Family. I installed Elementary OS 64bit (based on Ubuntu). I try to configure my Skype, but the video image is really dark. It is working, but it is low in contrast. I've ...
2
votes
2answers
34 views

How can I run setfacl -m group:group2:rwx /dev/video0 /dev/snd/* on login?

Q: How do I grant permissions to /dev/video* and /dev/snd/* to a second user, user2 when logged in interactively as user1? I have written a wrapper for sudo that clones the XAuthority settings, and ...
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0answers
33 views

liveCDs detecting wrong video card

I just replaced my video / graphics card with a new model, the AMD firepro m6100. None of my ubuntu 13.10 based liveCDs are able to run correctly (manually running startx from tty1 fails, so that's ...
1
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0answers
43 views

HD TV and laptop see each other but screen is black

My machine is an Apple Macbook Air 1,1 from Early 2008, and I'm running Ubuntu 12.04 with kernel Linux 3.2.0-60-generic-pae. When I connect it to an HD TV via the micro-DVI to DVI (Apple adapter) --> ...
2
votes
1answer
28 views

Disabling xscreensaver when firefox is playing HTM5 video

I find some questions talking about disabling xscreensaver with flash but no one about HTML5. Then, how to disable xscreensaver when firefox is playing an HTML5 vidieo and, if possible, only for some ...
1
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2answers
26 views

free video editing software for Linux with audio tracks auto matching

I have a few video files which basically cover the same action from different perspectives. I would like to merge them into one "split-screen" kind of video (two or four panes). The problem is videos ...
2
votes
2answers
89 views

How can I restore file timestamps of video recordings using the embedded metadata?

I'm looking for a command that will read the metadata of a ‘*.mp4’ file and touch the file's timestamp with the creation time of the video. The command should be read-only with respect to the file ...
0
votes
1answer
92 views

Occasional screen blackouts on Debian 7

I installed Debian 7 on an Asus Eee PC 2101HA. Sometimes the screen goes black for 1 second. My VGA card is VGA compatible controller: Intel Corporation System Controller Hub (SCH Poulsbo) Graphics ...
2
votes
1answer
85 views

Share/Stream live video on LAN network - raspberry

As in the question, I need to share a video in lan by broadcasting. From server, I've tried with: avconv -i video.mov -c:v libx264 -f mpegts udp://[destinationIP]:1234 From client I can play ...
1
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0answers
63 views

Is there a way to mix between two RTMP streams (depending on which is up) using something like FFMPEG?

(Apologies about the question title, not quite sure how to word it) So I'm working on a turnkey streaming solution / server for a local LAN party, using the fantastic nginx-rtmp to handle incoming ...
1
vote
1answer
51 views

VAAPI or VDPAU which one is a newer Tech?

I wanted to compile a variant of mplayer and came across these options: VAAPI VDPAU. I once read somewhere that one of these is for the newer graphic cards (like new gforce GT) and overlaps the ...
0
votes
1answer
118 views

Playing or converting .dv4 files in Linux

I need to find a way to playback a number of .dv4 files on Ubuntu 12.04 and Fedora 20, possibly after having converted them to a more conventional format. So far I have managed to convert the files ...
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0answers
31 views

PC -> to -> Server. How to disable video card test inside BIOS?

I'm trying to setup my old PC as a server. Motherboard EliteGroup P4S5A/DX. Upto 2Gb of DDR 1 Ram. Video card: vga1 at pci1 dev 0 function 0 "NVIDIA GeForce4 MX 440" rev 0xa3 About a 2-days I'm ...
1
vote
2answers
575 views

How do I watch protected flash videos (such as on nbcolympics.com) using Linux?

For people from the US with certain cable TV subscriptions, NBC offers footage of the 2014 winter Olympics from a website, nbcolympics.com. However, I find I am unable to view any of the video ...
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0answers
84 views

How to configure FreeBSD to run headless without hitting high interrupt rates?

When running headless (without monitor, keyboard, mouse attached) FreeBSD versions 8.2, 8.3, 9.0 and NetBSD version 5.0 has known issues (FreeBSD PR 156596, NetBSD 46596) to generate extremely high ...
7
votes
1answer
206 views

GIF screencasting; the UNIX way

To take a static screenshot of a selected part of my screen, I often use scrot with -s shot.png. This is great for adding illustrations to StackExchange posts. I even found this script to ...
0
votes
1answer
21 views

How exactly is a Linux desktop/device/display expressed in a terminal?

My plan is to use vpxenc (video encoder) and flac (audio encoder) to record the screen/microphone, but I'm stopped short of entering the input (file) in the command line. How can I exactly address a ...
1
vote
1answer
119 views

How to install, missing Intel Graphic Drivers

I have intel graphics card on my system (Scientific Linux 6.0), but the graphics is so poor as no drivers are installed. So I have installed : xorg-x11-drv-intel-2.21.2-1.el6.elrepo.x86_64 ...
0
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0answers
80 views

FreeBSD and i915KMS result in black screen

I only had 800*600 resolution when I installed xorg and openbox. I did some digging and I found out for Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor DRAM Controller I have to active it. so ...
0
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0answers
48 views

Video tools for creating presentation

I have captured video (with audio) from presentation, slides (just images), and array of times (when slides was listed). Goal is to create presentation video: big slide with small video frame at the ...
1
vote
1answer
568 views

No video with HTML 5 player in YouTube under Iceweasel

Today I noticed that I get no video (the audio is there) when watching an YouTube video using the HTML 5 player (enabled on http://youtube.com/html5). If I use the Flash player, all works correctly, ...
1
vote
1answer
44 views

How to rotate video?

I have many videos taken from Nokia N73 that are getting played on my laptop (after transferring from phone to laptop) horizontally. How to make them play vertically. I have read this link. but the ...
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0answers
57 views

Debian 7.2 xfce flash is not working. it gives a white box

i have just installed debian. i then installed flashplugin-nonfree. iceweasel and firefox give a white box in place of the video. so i installed hal for some reason. still no change. here is a video ...
5
votes
2answers
984 views

How to convert a VOB file to avi?

I am trying to convert a VOB file copied from a DVD into an avi in Ubuntu 13.10. I tried dvdrip, which failed due to a frame count error or something. I tried acidrip as well, but it always choose an ...
2
votes
0answers
61 views

Libav: Find out the exact time that the first frame coming from an RTSP stream was dumped into a file

I am dumping an RSTP stream from a web camera into a file using avconv: avconv -f rtsp -rtsp_transport tcp -i rtsp://user@password/ 192.168.1.4/stream.cgi -t 100 -c:v libx264 -s 1024x768 -an ...
0
votes
2answers
173 views

Debian Wheezy youtube video missing on page

have just installed Debian Wheezy XFCE. Installed Flash via this tutorial So I restarted IceWeasel, and I don't get the warning to install Flash now. But when on a YouTube video page, everything but ...
0
votes
2answers
453 views

Video freezes on Xubuntu 13.10 with Intel Graphics

I have a PC with Intel 4600 graphics and a fresh install of Xubuntu 13.10 64 bit. Any video playback causes the system to freeze up. The audio plays, but the video plays at about 1 frame per ...
1
vote
0answers
39 views

Hauppage WinTV USB 40001

I have tried, unsuccessfully, to hook up my (very old) video capture device. I have tried making it work with tvtime, but to no avail. I've tried sending messages to th e dsitribution list but I've ...
0
votes
0answers
150 views

openSUSE catalyst driver

I recently installed openSUSE and I'm trying to get my radeon HD 7xxx running ok with drivers but I haven't been unable to do that. This is my output after trying to install the driver I downloaded ...
2
votes
2answers
165 views

Setting up multiple video streams with publishing points for clients

Can anyone suggest if this is viable on Linux? I have searched and found many many results using VLC but nothing that matches previous Windows Media Services on Windows Server 2008 that we were using. ...
0
votes
0answers
50 views

How to resize intel vga card memory?

I have a notebook with two VGA cards: Intel and AMD (Radeon), I've disabled the second, and now I want to control my card memory, here is the lspci -v VGA output: 00:02.0 VGA compatible controller: ...
1
vote
0answers
23 views

Linux display server or program that can route video and/or images between its clients?

The JACK Audio Connection Kit (http://jackaudio.org/) is a really useful tool for working with audio on linux systems. It allows for both audio and MIDI data to be communicated between its clients, ...
3
votes
2answers
496 views

How to get mplayer to play from stdin?

Why doesn't this work? cat /dev/video1 | mplayer - If I could get that to work, then I could play & record video at the same time using 'tee' to feed mplayer and mencoder. I want to play live ...
1
vote
1answer
318 views

Archlinux VGA video problem

I have an old HP DL380 G4 server that I'm trying to load Archlinux onto, but I've run into a bit of a snag. I went all the way through this guide, and everything seemed to go smoothly, but when I ...
1
vote
2answers
78 views

What's wrong with my Arch installation? Randomly bizarre screen output since last upgrade

Since my last upgrade of Arch Linux (a month ago perhaps), my screen looks weird. It happens randomly, and it would become normal with a slight update to the current window. See this screenshot of ...
0
votes
1answer
119 views

How to compress wmv files on the linux console

I have some badly made WMV-files on my server that are huge (some GB) with just some picture slide-shows in it. Is it possible to compress them on the console there on the debian server so I can ...
1
vote
0answers
90 views

application requires 32bit libs be installed on my 64 bit system — having trouble installing them

I want to install SimpleScreenRecorder (SSR) from git as recommended by the developer. The binary version crashes while the git version fixes my crash problem. Unfortunately, to build the git version ...
0
votes
2answers
47 views

Poor text editing performance from the radeon open source driver; should I install proprietary driver or try to fix this?

I followed the steps at the link below to remove the proprietary driver and install the Radeon open source driver. RadeonDriver - Community Ubuntu Documentation ...
0
votes
0answers
181 views

How to merge two .MTS files in Arch Linux!

I have two video files from a Panasonic camera in .MTS format and I want to merge them into one file and burn that file onto a TV-playable DVD. I tried importing them into kino and merging them, but ...
1
vote
2answers
190 views

omxplayer on different screen

I'd like to have two instnces of omxplayer and switch between them. I'm using raspian on raspberry pi. I've tried opening one instance in one screen, and then press alt+ctrl+f2 to switch to the ...