Device or computer program capable of encoding and/or decoding a digital data stream or signal.

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2
votes
3answers
323 views

Are Video and Audio Codecs Legal in Ubuntu in the United States?

In the United States I would like to know if it is legal to use propriety video and audio codecs in Ubuntu. Specifically I would like to know if I can play mp3 files on Ubuntu, and if I can install ...
0
votes
3answers
2k views

Poor Video Playback - Low Frame Rate

I have pretty poor frame rate when playing .avi video files. I tried VLC player, but I am still not satisfied because it is bad comparing to windows. I played some .rmvb (RealMedia) movie yesterday, ...
1
vote
2answers
525 views

Gnome-subtitles shows no video

When I open a subtitle here in Gnome Subtitles there is no video. Just the subs, the audio, and the black screen. It used to work in previous ubuntu instalations I had and in Linux Mint. Just found ...
1
vote
2answers
3k views

How can I play video file with .vmw extension?

I tried VLC and mplayer, but both failed to play video file with .vmw extension. I have given the following message Required plugin could not be found Python (v2.7) requires to install ...
0
votes
2answers
45 views

How can I play music?

I use Ubuntu Utopic Unicorn. When I try to play music (audio/video), it shows error "Required plugin could not be found Rhythmbox requires to install plugins to play media files of the following ...
5
votes
1answer
840 views

How to play webm (using the VP9 codec) in VLC?

When I play a .webm file using the VP9 codec in VLC, I get the following error message (and the audio is played): VLC does not support the audio or video format "VP90". Unfortunately there is no ...
1
vote
1answer
614 views

Switched from Win to Ubuntu 12.04 and CD & DVD Drives aren't recognizing media

I had an old reliable desktop running WinXP, but after some registry errors caused the system to be unstable I thought I'd give Ubuntu a try. I booted the 12.04 iso from the CD drive and the ...
1
vote
1answer
149 views

Forcing ALSA to use another codec

ALSA detects my sound card to be a Realtek ALC1200 , but it is a Realtek ALC888S. This causes the sound to be lesser that that in my Windows XP Installation. So, is it possible to make ALSA use the ...
0
votes
1answer
202 views

Why won't videos on some websites play?

I recently installed ubuntu on my laptop and was able to install the flash plugin. I am able to play youtube videos on firefox with no problem. However videos on some websites don't appear, only ...
0
votes
1answer
561 views

How to play mp4, restricted codecs already installed?

So I am a first time Ubuntu user as of a week ago, and am having a difficult time getting an mp4 video file to play after I downloaded it. I have downloaded the restricted codecs and also VLC, what ...
0
votes
1answer
616 views

“Package dependencies cannot be resolved” when installing codecs

I'm trying to install some additional codecs, but it always throws the following error: The following packages have unmet dependencies: gstreamer1.0-libav:i386: Depends: libavcodec-extra-54 (>= ...
0
votes
1answer
146 views

How to play DM2 videos on Ubuntu?

I'm having problems on trying play ".dm2" videos on Ubuntu 13.10. The only player that opens this files was SMPlayer, but without image and the sound is a mess... Any ideas ?!
0
votes
1answer
111 views

installing media codecs without internet conncetion

i have a dual boot system with windows 7 and Ubuntu installed i want to install the multimedia codecs but i do not have an internet connection in Ubuntu but i do have a connection in windows , is ...
0
votes
1answer
335 views

How to play MSS2 encoded video files

VLC player and totem video player can't play MSS2 video encoded video files but i could play them under Ubuntu by compiling FFMPEG library. now ffplay can play these files. My question is if there is ...
0
votes
1answer
1k views

How to install codecs offline

I have installed Ubuntu 12.04 version earlier, but when I wants to play MP3, mp3 or any kind of media, an messages shows that you have not installed codec, decoder for these type of file.
2
votes
0answers
1k views

How do I install these libraries/codecs for Matlab?

I just installed matlab on my computer, seemingly successfully, but I've been trying to run a program, and I'm getting the following error: >> reproduceResults Warning: Directory already ...
1
vote
0answers
428 views

Where do I find repositories for the following packages, now that Medibuntu is down?

I don't agree with this nonsense at all: The project is not really needed nowadays, except for one package: libdvdcss There was MUCH more than libdvdcss in Medibuntu. What I want now is, where are ...
1
vote
0answers
200 views

Viewing videos with Moonlight

I'm interested in viewing certain Silverlight videos. I tried the Moonlight plugin but the videos are not visible and I cannot install the media codec pack when offered to do so. I gives an error ...
1
vote
0answers
150 views

Wine Codec install problems

I'm trying to follow this tutorial( Required plugin could not be found ), and I stopped on installing codec on wine. I try to launch in wine the g2m_codec.exe and get this error: Extractor error ...
0
votes
0answers
90 views

How do I export a video from Openshot?

I made a video with Openshot on Ubuntu 14.10. I want to export this video, along with the audio, for use on my computer and for uploading to YouTube. What format and codecs should I use? Every time I ...
0
votes
0answers
22 views

how to install libdivxencore-devel-0.4.0.50.tbz

after extraction: /home/nicu/tbz/include /home/nicu/tbz/lib /home/nicu/tbz/+COMMENT /home/nicu/tbz/+CONTENTS /home/nicu/tbz/+DESC /home/nicu/tbz/+MTREE_DIRS
0
votes
0answers
35 views

Installation problem in libosip2-3deb package

I am working on open IMS core, for that I need to install SIP on client systems. I wanted to install this uctimsclient, but I am facing issues with installing dependency packages given below: ...
0
votes
0answers
30 views

DVDStyler “vbv buffer size is needed” error

After taking the time to compile DVDStyler v2.7.2 & getting it work on my Lubuntu 14.04 64bit I get this unusual error whenever I try to make a DVD. The DVDStyler interface tells me ...
0
votes
0answers
83 views

Install FFMPEG-0.9.2 in ubunu 14.04 lts

I try to install FFMPEG 0.9.2 that I want to install I know there is latest version is available bit I want to install this version. Please guide me to install FFMPEG 0.9.2. I already use THis to ...
0
votes
0answers
44 views

Making VLCstreamer work with iPad (non-free-codecs alternative)

I'm trying to run movies on my iPad through wi-fi streaming. I already have got server program running, I got appropriate app on iPad, they see each other, but iPad can't start any movie in various ...
0
votes
0answers
157 views

Avidemux how to resize viedos with the H.263 Codec?

I want to use the H.263 Codec for my Videos with Avidemux but everytime I want to render the video from .webm to .mp4 with this Codec I get an error message that this format is not supported and the ...
0
votes
0answers
65 views

Chromium Youtube codecs

I just tried to fix a problem I had as discribed here: This video is currently unavailable - Youtube (Since I have less then 15 reputation, I cannot simply add comments in that thread :() Installing ...
0
votes
0answers
309 views

H.264 vlc issues ubuntu 12.04

Im trying to play .264 files on vlc but those efforts are wasted! I tried downloading most of the codec referred by people on the forum still no success!! Can anyone help me out playing these files on ...
0
votes
0answers
178 views

Can't add video files in Open Shot

I am unable to add video files (.avi and .wmv) to an OpenShot project. I am also unable to play them in Parole Media Player (keeps asking for a text/html decoder like gstreamer) or VLC. I get the ...