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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1
vote
1answer
142 views

Linux Editor to make video for elearning

Does anyone know a solution to create video courses on Linux, i.e: recording in the same time the videos from the webcam, the powerpoint / openoffice document, the annotations on the document (using ...
7
votes
3answers
5k views

Disable Composite without restarting X

In order for me to watch HD videos without tearing, I need to disable my Composite setting in xorg.conf Section "Extensions" Option "Composite" "Disable" EndSection But I love my transparency, ...
5
votes
1answer
839 views

Switch display output without rebooting but not in Xorg

My graphic card has two output (VGA and DVI). Is it possible to switch from one to the other without rebooting ? It works in Xorg by restarting the X server (I guess it should be doable with xrandr ...
1
vote
2answers
926 views

All but MPlayer and VLC unable to play MP4 video?

I have a specific MP4 video file that plays fine in MPlayer and VLC, but other programs on my Arch Linux box (Banshee, Gnome's Movie Player) are unable to play it. Most seem to treat it as having zero ...
3
votes
1answer
1k views

Montage together five gifs

I have five gifs all with the same number of frames and the same framerate. Is it possible to montage these together into one gif where each frame is similar to a normal montage of static images and ...
2
votes
1answer
629 views

How do I watch my webcams feed in linux

In windows I can open "My Computer" and click on the "Webcam" icon to get a feed from my webcam. I can also take snapshots of that feed. Can I do the same in Ubuntu? Without installing any extra ...
2
votes
3answers
2k views

Video player that uses multiple CPU/GPU cores in Linux?

I've got a relative with a four-cour AMD Phenom II 3.0 gHz CPU (can't remember exact specs) and ATI 5750 1GB graphics card, running Ubuntu 10.04. Right now I am aware of VLC and Mplayer for playing ...
16
votes
4answers
7k views

Can I pipe /dev/video over ssh

I have two computers, a desktop in my office ( with a webcam attached ) and a laptop somewhere else on the network. Usually I take a look at my office through my webcam by running ssh Office -Y ...
7
votes
2answers
4k views

How do I merge two *.srt files

Please see this question. I have just merged two avi files cd1.avi and cd1.avi into movie.avi using: avimerge -o movie.avi -i cd{1,2}.avi Problem is that I had to subtitle files linked to the ...
13
votes
4answers
7k views

How do I merge two *.avi files into one

I have two *.avi files: sequence1.avi sequence2.avi How do I merge these two files using a command-line or GUI?
5
votes
1answer
617 views

What is the best tool/tools to record video from webcam on linux?

My webcam is detected correctly (and i can use it in skype without any issues), but how can i record video on linux preferably with gui tool ?
2
votes
1answer
2k views

Mplayer video output drivers

Is there a document somewhere describing each of mplayer's video output drivers and why'd you'd want to pick that one for a given circumstance (or why it exists) Would someone be willing to write that ...
4
votes
3answers
3k views

Transcoding MJPEG Stream to FLV or MP4

I want to transcode MJPEG stream that comes from IP camera (http://xx.yy.zz.tt:8080/video.cgi) to FLV or MP4 stream under Linux OS so that users can play the file using a web based Flash player such ...
10
votes
8answers
181 views

Record screen in X

How can I record all activity on the screen for a certain amount of time? I know about tools like xwd that capture a still image; can they be extended to record video? I'd prefer not using any fancy ...