Questions related to video playback and recording in Ubuntu. For questions about video cards, use "graphics".

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5
votes
0answers
422 views

Screen tearing on videos (not flash videos)

I mean video files on my hard drive. I get noticeable screen tearing on VLC, Totem, gnome mplayer and Mplayer. I have tried fglrx drivers and now the experimental AMD drivers. I have a Radeon HD6950 ...
3
votes
0answers
50 views

High CPU with web streaming videos

Every time I start watching some video within a browser (both Firefox 40.0 and Chrome 44.0.2403.157 64-bit with no extensions) the CPU usage gets 100% (according to htop and system monitor) freezing ...
3
votes
0answers
1k views

Screen tearing in video playback - Ubuntu 14.10 - Unity - Intel Ivy Bridge

I am experiencing severe screen tearing while playing full screen video. Ivy Bridge graphics - Ubuntu 14.10 x64 (Unity). Existing answers such as Screen tearing in 11.10 with intel graphics do not ...
3
votes
0answers
47 views

Where can I find XviD preset files for avconv?

I cannot seem to find any XviD preset files for avconv. I looked into /usr/share/avconv but there is none. I also googled alot but cannot seem to find any. I managed to compile one by looking at the ...
3
votes
0answers
448 views

How to convert Softsub Video file to Hardsub Video file?

How to convert Soft-sub Video file to Hard-sub Video file ? I have many mkv video files but I can't watch this videos because the subtitles don’t appear so I want to convert this files to Hard-sub ...
3
votes
0answers
583 views

Smplayer problem on Ubuntu 14.04

Ever since I upgraded to 14.04 I've had problems with my smplayer playback. I thought it might be an upgrade issue and so I fresh-installed the OS and installed smplayer first thing, still the same ...
3
votes
0answers
156 views

Display issue on remote machine using GDM X11

I am remotely logging into an Ubuntu machine through SSH(MobaXterm) using Gnome desktop remote environment from my Windows PC. I am having trouble with one of our video applications in displaying ...
3
votes
0answers
855 views

unity hangs after installing AMD Catalyst™ 13.6 LINUX Beta Driver

I'm trying to install the video driver for my Toshiba Satellite L725D-A7280. lspci -nnk | grep -iEA3 "(vga)" gives: 00:01.0 VGA compatible controller [0300]: Advanced Micro Devices [AMD] nee ATI ...
3
votes
0answers
2k views

Video driver Radeon x1200

I got the issue when I play flash games or videos it's too slow. I reinstalled Ubuntu and it worked smooth for like 5 hours then I rebooted and it was slow again. When I type sudo lshw -C display ...
3
votes
0answers
637 views

Why can't VLC see my webcam's microphone?

My goal is to stream my webcam over https. Any recommendations beyond webcam-server and cvlc are welcome. From VLC, I can say Media -> Open Capture Device and leave the video 4 linux 2 capture ...
2
votes
0answers
54 views

How to share videos from Ubuntu touch?

Hi can anyone help me here, when I take a photo on my BQ 4.5 I have options to share from my gallery. When I take a video I can't work out how to share the same options are not available when watching ...
2
votes
0answers
71 views

is it possible that my intel video driver is malfunctioning?

So, I've installed Steam on an Acer laptop aspire V5-131 which has a duo-core processor (model: 1017U) and 8 gb on RAM with Xubuntu 14.10. and installed some games, particularly hotline miami, and ...
2
votes
0answers
241 views

Random Missing Characters on Unbuntu + Unity + External Display

Every time I try to use an external display with my HDMI port I'm having random missing characters on the applications and menus like this: Video card on my system: 00:02.0 VGA compatible ...
2
votes
0answers
831 views

Fullscreen Video Tearing on Ubuntu 14.10 (Haswell Graphics)

Over the past few weeks, I have noticed that I've had video tearing issues in Google Chrome on YouTube (and such other sites) with the video tearing when I put it on fullscreen. It might be an issue ...
2
votes
0answers
827 views

avconv/ffmpeg - audio slowly drifts out of sync, original is in sync

Almost all of the instructions I've read about drifting audio sync is regarding live screen recording. I'm simply trying to truncate useless video from the end of a raw DV file in an effort to prepare ...
2
votes
0answers
1k views

Black Screen when playing YouTube Videos

The computer is a Toshiba Satelite Pro U300. It's worked fine up until a recent update about a week or two ago. When I try to play YouTube videos, the whole monitor goes black, and the computer seems ...
2
votes
0answers
58 views

All audio and video files play faster and have no sound

as the title says, all video and audio files, whether from youtube or some other web site or locally from my pc, play around 6x faster and there is no sound at all. I didn't preform any updates or ...
2
votes
0answers
48 views

Display Problems

I am running Ubuntu 12.04 LTS (Guest) in VMWare WS 7.1.2 on Windows 7 64-bit Host. I have VMWare Tools installed properly and have been using them for years. I have unchecked 3D Acceleration -- never ...
2
votes
0answers
83 views

How can I get old video drivers back?

No matter what I watch on hulu, or when I watch it, I see annoying flickering. It doesn't happen on youtube, southparkstudios, or various other websites with videos that I have used since since ...
2
votes
0answers
325 views

VLC Media Player and Youtube Playback jerky

I installed VLC Media Player 2.0.8 on my Ubuntu and I tried to play videos on youtube and VLC Media player they were jerky. The video stops and sound repeats again and again like a scratched VCD is ...
2
votes
0answers
529 views

Video colors wrong 12.04 LTS using VLC or Movie Player

Does anyone have a fix for misrepresented video colors? Have searched askubuntu.com, have not found a solution that works. 12.04 LTS displays video colors incorrectly using VLC or Movie Player. ...
2
votes
0answers
120 views

Intel and Nvidia. How run both on desktop. Not bumblebe!

I have my desktop with two video adapters (Intel and Nvidia 210) I want use them both the same time. Is this possible? They are actually works on the same time but Nvidia works with artefacts ...
2
votes
0answers
120 views

I have bad video playback on Ubuntu 13.10 with the AMD E2 vision processor

I'm running Ubuntu 13.10 on an HP 2000 laptop with an AMD E2 vision processor and 4gb ram. Now the makers of AMD claim it's supposed to grant great video playback at HD but at 720p I get choppy video ...
2
votes
0answers
1k views

kubuntu - what's the best smplayer configuration for best quality in hd movies (mkv)

I have ubuntu x64 13.04 with kde 4.11 and smplayer v0.8.6 and the last mplayer version from ppa. I have ATI video card HD6870 MSI with fglrx driver v13.4. My kde settings are: Composition mode: ...
2
votes
0answers
299 views

How do I resume an interrupted video stream recording?

I'm trying to start a recording every evening, starting from 19:00 and stopping at 02:00. The webcam does export its stream as rtsp video stream and I am able to start the recording correctly with VLC ...
2
votes
0answers
330 views

Asus Eee PC R101d videos don't play properly in Lubuntu 12.10

I installed Lubuntu 12.10 on an Asus Eee PC R101D (Intel Atom N450, Intel GMA 3150). And there is a problem with video playback. It won't play videos properly, only stuttering, extremely slow, ...
2
votes
0answers
204 views

Looking for Compatabile external usb video adapter for ubuntu 12.04

I have a gateway sx that has two video output ports 1 DVI and one VGA. The DVI port went bad and I want to add an external usb vga video card that will work with ubuntu 12.04 64 bit so I can use 2 ...
2
votes
0answers
723 views

Unity window effects/animations very slow on Ubuntu 12.10 with Radeon HD 6770 (3 monitors)

I've installed 12.10 with the proprietary Radeon drivers and am spanning a desktop across three monitors: $ dpkg -l fg* Desired=Unknown/Install/Remove/Purge/Hold | ...
2
votes
0answers
1k views

How to read ANSI encoded .srt files in the right way?

Is there anyway of any media player that I can view Arabic ANSI encoded .srt files in the right way without converting them to UTF-8 encoding ? I tried VLC, Gnome mplayer and the default Movie player ...
2
votes
0answers
2k 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 ...
2
votes
0answers
1k views

Installing mesa-utils messes up video driver info

After I installed mesa-utils in order to get rid of the "Unknown Driver" message (see here) I got contradicting info about which driver is actually being used. "System Settings" says: Gallium 0.4 on ...
2
votes
0answers
3k views

Can't capture video from usb-webcam with ffmpeg

i have a hama usb webcam which works fine with the fswebcam command to capture single frames but when i try to capture a video with ffmpeg i get an error: sudo ffmpeg -f video4linux2 -i /dev/video0 ...
2
votes
0answers
384 views

display resolution question

My machine has two hard drives, one has Fedora 64bit and one has Ubuntu 12.04 64bit. When running Fedora, I can set the resolution to 1600x1200. But I can only get 1280x1024 when Ubuntu is running. ...
2
votes
0answers
499 views

High quality videos are jittery on Ubuntu 12.04

This is a pretty new install. I have activated ATI drivers (some reason the post release updates one won't download) and I have VLC. My computer can handle HD videos fine, and they run flawlessly on ...
2
votes
0answers
516 views

Slow hd in Ubuntu 12.04 Intel Sandybridge mobile

I got a computer with a preinstalled version of Windows 7 but I decided to install Ubuntu, but there is a problem during the hard drive is too slow. I have an Intel Sandybridge mobile graphic ...
2
votes
0answers
992 views

How can I upgrade the video driver for Ubuntu 12

When I play videos, whether they're avi, wmv, or mkv, the colors are not correct (all deep blues and browns). I have a feeling a need a specific driver for my built in video circuit (it's a Compaq ...
2
votes
0answers
1k views

Setting nomodeset to fix blank screen on boot breaks browser rendering

I have upgraded my wifes netbook (Novatech X10) from 10.04 to 12.04 and hit the same problem I had with 11.04 and 11.10 with the blank screen on boot. I can fix this by adding the nomodeset option to ...
1
vote
0answers
16 views

requirements and settings to be able to stream a larger video(20 minutes over 200 meg, mp4) on a ubuntu server running apache2, php5.4 and fastcgi?

I've got it working on smaller videos using owncloud , Ubuntu 14.04, apache2 fast CGI, etc. It works on a 1 minute video but if it is longer than 2 minutes it has to download the whole file before it ...
1
vote
0answers
5 views

Player that can make image sequences?

I want to make a sequence of images from a video (like when I want to make a gif), but I can't find a media player that can do it. I tried some apps like QGifer or Gimp GAP plugin, but none of those ...
1
vote
0answers
8 views

avconv Creating Corrupt (0 KB) Video Files

EDIT: I have seen this question: avconv creates zero byte file while trying to downsample mp4 video Unfortunately, it's not the same problem. I'm trying to use avconv in conjunction with a website on ...
1
vote
0answers
13 views

lossless jpg to video conversion

I am trying to create a time lapse video from a bunch of jpg files. When I use the files as they came out of my camera everything works fine. Now I averaged however over multiple images to improve ...
1
vote
0answers
161 views

Ubuntu 14.04 LTS YouTube videos are choppy

I just installed Ubuntu 14.04 LTS on an older computer I had for an HTPC. All I really wanted to do was use it to watch YouTube, Twitch, and browse the internet. Unfortunately, it fails at watching ...
1
vote
0answers
46 views

Allowing multiple programmes to access /dev/video0 simultaneously?

I've just recently noticed that video from my webcam does not always work in a programme, so long as something else is accessing it. Let's explain this with some usage examples: I'm running uTox (a ...
1
vote
0answers
26 views

How to create a virtual video device in ubuntu

I have a local server which just publish video to a address http://localhost:8080 I can get the video on any browser in the local network. Is there a way to create a virtual video device which will ...
1
vote
0answers
12 views

not able to see video file content in disc

I am user of kubuntu 14.04 lts. Whenever I insert any video disc, in notification bar it shows you have 4 action for this device and if I choose vlc it start playing video, but when I open file ...
1
vote
0answers
31 views

Hue (tint, color) correction using avconv

I'm trying to make a demonstration of orange and blue color timing. I've been told I can do this in the YIQ domain by increasing the level of I and decreasing Q. So I want to take a video, rotate the ...
1
vote
0answers
45 views

Xubuntu 14.04 disables video output when disconneting / reconnecting a HDMI monitor

On Xubuntu 13.10 when I disconnect a screen connected on the HDMI output of my computer and then reconnect it, the signal directly comes back to the screen and I can continue to work. On Xubuntu ...
1
vote
0answers
18 views

how to install plugin for python v2.7

I tried to run a video DVD and it says you need to install plugin for python v2.7. I am using Ubuntu 13.04.I am very new with ubuntu. what codes shall i have to write to download the plugin and to ...
1
vote
0answers
25 views

How to make video grid on ubuntu?

i am trying to make the video divide into 2 or 4 segments and each segment have a video that different from other segments. i 've tried openshot, but there is no such feature i can use to make it ...
1
vote
0answers
89 views

Ubuntu Video Streaming

my sisters theatre group needs a live stream for their new play. Someone will film the scene and we send it to a beamer via my laptop computer (running on Ubuntu Gnome 15.04). At some point the video ...