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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2
votes
1answer
47 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 ...
2
votes
1answer
30 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 ...
2
votes
1answer
29 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 ...
2
votes
1answer
623 views

VDPAU library not found

I want to try this VAAPI backend for VDPAU. I have compiled mplayer with vdpau in Gentoo Linux (amd64) but I get this error: Failed to open VDPAU backend libvdpau_nvidia.so: cannot open shared object ...
2
votes
1answer
539 views

azap from LinuxTV dvb-apps strange signal behavior with Hauppauge WinTV-HVR 950Q

What I want to do I have a Hauppauge WinTV-HVR 950Q USB-TV-Stick. I want to use this stick to successively tune to and read in a certain live TV stream. What I do I trigger a scan and save the scan ...
1
vote
1answer
19 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 ...
3
votes
0answers
139 views

How to route one video device to multiple programs

I'd like to direct the output of a single capture card (Hauppauge PVR-150) to two programs: VLC (for streaming on LAN) and MythTV for scheduled recording. I think it's possible to do this with the ...
3
votes
0answers
208 views

Bad HD video deinterlacing processing

I have Ubuntu 12.04 32-bit with Unity. My system configuration is: CPU: Core 2 Quad Q6600 (2.4 GHz) RAM: 8192 Mb DDR2 Kingston Video: Palit GeForce GTX 260 216 SP, and my screen resolution is ...
2
votes
0answers
82 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 ...
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 ...
2
votes
0answers
171 views

Graphics glitches when I open web pages

Whenever I'm browsing some websites, some graphics glitches appear, like in this screenshot: This happens with any Linux distribution that I use. Sometimes, the windows of these programs themselves ...
2
votes
0answers
233 views

Player or plugin that can transcribe audio to real time subtitles

I'm searching for a Linux player (or a plugin for an existent player) with a similar functionality to Youtube: transcribe the audio to real time subtitles. I would like this to help me watch videos ...
2
votes
0answers
427 views

Howto reduce skype video outgoing traffic?

Issue background I'm having having problems with skype under linux. My video calls are all the time non-continuous and they're getting stuck. The situation is the same whether I use skype alone, or ...
1
vote
0answers
41 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 ...
1
vote
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 ...
1
vote
0answers
45 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) --> ...
1
vote
0answers
64 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
0answers
85 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 ...
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 ...
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, ...
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 ...
1
vote
0answers
1k views

Problems with sound in Linux Mint 15 on video

Problem: I think you'll enjoy this fun problem. I set-up a dev/media server. Steps to reproduce: Start up any video file (with Banshee or VLC or xfce player - doesn't matter) -- all is well. Sound ...
1
vote
0answers
92 views

I can't use ANY Linux distribution because of my graphic card

I have a problem. On my computer I have an ATI 6800 Series and every time I try to install ANY Linux distribution I get a black screen or a white screen or sometimes i only see half of the wallpaper. ...
1
vote
0answers
43 views

Are there any alternatives to Media Lovin' Toolkit (MLT)?

I'm looking for command-line Linux tools for creating video slideshows from images and video clips. I would also like to implement a variety of transitions and effects. So far, Media Lovin' Toolkit ...
1
vote
0answers
457 views

Rotating a video (ubuntu 12.04)

I have a video, shot on my android phone, which I want to rotate 90 degrees clockwise for computer viewing. Here's what I expect should work: ffmpeg -i infile.mp4 -vf "transpose=1" -an -vcodec mpeg4 ...
1
vote
0answers
211 views

Stereo capture with v4l2

I am trying to capture images from 2 cameras using the driver v4l2. I want to capture them at the same time so I use threads with conditions to start the capture at the same time. The problem is that ...
1
vote
0answers
395 views

uvcvideo - No space left on device

I'm trying to setup a camera (Swann ADW-200 wireless) in Zoneminder but having difficulties. Even when the camera is the only USB device hooked into the server it still errors with bandwidth problems ...
1
vote
0answers
274 views

CentOS - /var/log/messages - “Load Detected on Output A” noise

I'm getting perpetual log entries that look like this: Jan 31 00:50:35 service1 kernel: [drm] nouveau 0000:01:00.0: Load detected on output A Jan 31 00:50:35 service1 kernel: [drm] nouveau ...
1
vote
0answers
310 views

w_scan: no data from PAT

I'm using w_scan to get channel list for my DVB-T stick. But despite channels being found, channels.conf file is empty. I suspect Info: no data from PAT has something to do with this. I know the ...
1
vote
0answers
162 views

BackTrack5 R2 video driver works, but presents disturbing error message

I've installed backtrack 5 R2 on my computer and everything works fine but the video driver. The solution described here does work, but whenever I start the graphics mode, a message saying that the ...
1
vote
0answers
352 views

Record Minecraft with recordmydesktop on Linux Mint 12 64bit

With Ubuntu 11.04 or 11.10 I was able to record Minecraft video with the following command: recordmydesktop --windowid $(xdotool selectwindow) --no-cursor --full-shots --fps 25 --no-wm-check ...
1
vote
0answers
809 views

Matlab's Image acquisition toolbox doesn't recognize my webcam

I have to work with the image acquisition toolbox in Matlab and I find it quite disturbing to always change to windows. So I installed Matlab 2010b on my Linux machine (Arch, Kernel 39). Skype & ...
0
votes
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? ...
0
votes
0answers
32 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 ...
0
votes
0answers
36 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 ...
0
votes
0answers
34 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 ...
0
votes
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 ...
0
votes
0answers
84 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
votes
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 ...
0
votes
0answers
58 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 ...
0
votes
0answers
151 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 ...
0
votes
0answers
51 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: ...
0
votes
0answers
182 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 ...
0
votes
0answers
63 views

Weird graphics after fresh arch install on virtual box

I just installed arch on virtualbox to test it out but for some reason it's not displaying correctly ( here's how it looks: http://imgur.com/avbpxHE ) I'm using virtualbox version 4.2.16 Basically I ...
0
votes
0answers
161 views

How to play set top box file in PC?

The recorded file has .mpg extension. I even tried playing in WMP and VLC and there is another file in USB with .NAV extension. Even tried Miro
0
votes
0answers
143 views

Ubuntu 13.04 Choppy Video on HP Compaq nc6400

I have an HP Compaq nc6400 with an Intel Centrino Duo processor, 4gb of ram, and Intel 945GM x86/MMX/SSE2 graphics. When using Chromium browser, I get very choppy video streaming from Hulu. Has anyone ...
0
votes
0answers
62 views

Gentoo and thumbnails on matroska videos

totem is not playing mkv videos which have ASS subtitles, each time I open a mkv video with totem I get this error: GStreamer encountered a general stream error. Also these videos doesn't have a ...
0
votes
0answers
163 views

How to play HD Video from a class 4 Micro SD card?

I've recorded some film on to my micro SD card on my Samsung S3 phone and didn't realise that the SD card was a class 4. I recoreded it in FULL HD resolution 1920x1080, it recored fine, but I tried ...
0
votes
0answers
28 views

compat-drivers-3.9 crash video card driver

I try to install wireless driver on my linux with compat-drivers-3.9. After installing compat-drivers-3.9 linux , the video driver seems to be crashed. The resolution is not correct. How can I restore ...
0
votes
0answers
67 views

Skyping (video) on Linux

Ever since I have been running Linux I have not been able to use Skype video messages. Even the program I have downloaded for Skype is telephony, and I don't want Skype telephony. What am I doing ...