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

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3
votes
0answers
391 views

Ubuntu 14.04 locks screen without dimming during fullscreen video playing?

I upgraded from 13.10 to 14.04 yesterday, and it appears that something has changed concerning how screen dimming works during fullscreen video playback. This problem does not occur during video ...
3
votes
0answers
82 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
363 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
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
498 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
17 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 ...
2
votes
0answers
222 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 ...
2
votes
0answers
37 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
126 views

Videos from the Guardian website not loading (Chrome)

I was trying to load this video from the Guardian website but it doesn't seem to work. Other videos on the site don't seem to work either. I'm running Ubuntu 14.04 LTS (64-bit) and have flash ...
2
votes
0answers
54 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
193 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
380 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
20 views

Get Workrave to treat video watching as “work”, not rest

I use workrave not just to avoid RSI, but also as a tool to save my eyes. I only have the rest break set up every 70 minutes. The problem is that it treats events like video-watching as inactivity ...
2
votes
0answers
88 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
87 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
744 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 ...
2
votes
0answers
195 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
254 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
683 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
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 ...
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
2k 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
355 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
475 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
500 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
978 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
13 views

Video glitch, dashed horizontal lines, on Intel graphics

Can someone account for the dashed horizontal lines in my window screenshot below? Are these details sufficient? I run Ubuntu 14.04.1. The video on this ThinkPad T530 is Intel i915 (OpenGL renderer ...
1
vote
0answers
8 views

How do I PERMANENTLY add gain to front center audio track only?

After YEARS of not being able to find an answer as to why certain videos had background music drowning out voices, I finally got an answer, kinda. For reasons that I have long since given up on ...
1
vote
0answers
11 views

How to make refreshrate stay saved in 14.04?

Using Ubuntu with XBMC I need to run Ubuntu with a refreshrate of 50Hz. to avoid judder watching european TV. Can anybody help ? Using xrandr I can change it to 1920x1080, 50 Hz. but after reboot it ...
1
vote
0answers
19 views

Weird display issues when playing videos on Ubuntu 12.04

After about a year of running Ubuntu 12.04, we've suddenly developed a bug that affects video-playing. Everything in the display works fine, except when we try watching a video (in either VLC and ...
1
vote
0answers
24 views

VLC will not display top left menu, video or window

I am new to ubuntu and I have recently installed Ubuntu 14.04 LTS 64-bit. I have also just installed VLC about half an hour ago. It plays music and video files, and I get the traffic cone icon in the ...
1
vote
0answers
37 views

How to manually generate video thumbnails?

I'm using Ubuntu 14.04 and I want to ask how to generate video thumbnaiils manually? In some videos, the generated thumbnail is the logo of the company (in the very beggining of the video), and not ...
1
vote
0answers
14 views

Pause playback when headphones are disconnected

How is it possible to pause the playback of VLC when my Headphones are plugged out? I can mute the speakers via ALSA, but I want to use the plug trigger to stop the playback, as it is usual in ...
1
vote
0answers
185 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 ...
1
vote
0answers
203 views

Mplayer not working after upgrading to 14.04

Last night I upgraded to 14.04 from 13.10. After reboot, I can't play mp4 videos on smplayer. (and also from mplayer using terminal) I get following error. :~$ mplayer '/home/vishwaje/Desktop/A-ha - ...
1
vote
0answers
30 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 ...
1
vote
0answers
68 views

I need fast recording software for gaming specifically for minecraft

I've tried recordmydesktop but it makes my computer lag. Kazam is kind of slow after encoding and there aren't enough options. And istanbul is for beginners. Vokoscreen I've used the most it works ...
1
vote
0answers
134 views

avconv pipe to v4l2loopback device

I use v4l2loopback module to create two video device. My intention is to pipe output from primary video device to these two virtual devices. I can do that using ffmpeg: ffmpeg -f video4linux2 -s ...
1
vote
0answers
49 views

How do I record unlimited time with RecordMyDesktop?

Whenever I record something with RecordMyDesktop, I encode it, it stops encoding after 42 seconds of video time. It doesn't stop at 100% encoding. I play it and there is 42 seconds of video and the ...
1
vote
0answers
1k views

VMware and 3D acceleration

I installed Ubuntu 14.04 and then VMware 10.0.2 with Windows 7 as guest. I get No 3D Acceleration error when starting the guest machine. I have installed OpenGL and all Mesa lib files. Below is a ...
1
vote
0answers
104 views

LibAv: Set a custom Header in RTSP stream

I am trying to play a chunk of video retrieved from an Axis M3004V camera. The camera is continuously recording video in an internal MicroSD card. That video receives a recordingid I can use to query. ...
1
vote
0answers
163 views

system not coming out of suspend

I have a clean 14.04 Ubuntu installation on a Dell precision T5400 with a NVIDIA card. The system is updated and upgraded. When the system goes to into suspend I can see the windows of the apps I ...
1
vote
0answers
169 views

Nvidia Video Screen Tearing (proprietary driver)

I am getting near-constant screen tearing when watching videos on my Ideapad Y400, with Nvidia GT 650M graphics (not the SLI model). I am using the proprietary 337 drivers from xorg-edgers, but the ...
1
vote
0answers
616 views

lubuntu 13.10 flash video doesn't display (youtube)

I have an old pc 256mb ram and 1.6GHz processor which had win xp. It could play youtube videos with chrome (ok it stucked a bit) and i installed lubuntu 13.10. I installed the flashplayer plugin but ...
1
vote
0answers
45 views

Does Sony/Logitech Eyetoy work under Ubuntu 13.10?

Sony Eyetoy webcam + mic (made by Logitech) used to work with Ubuntu 12.04. Is this still true with 13.10 ? When I connect it to my pc lsusb sees it only as an audio device but where is the video ...
1
vote
0answers
46 views

Camera's pts and dts jumps issue

I use ffmpeg library in my code for capturing rtsp streams from cameras and writing in flv. If I capture streams from only one camera and camera has only video stream then there's no any errors, I got ...
1
vote
0answers
51 views

Files not readable on Windows

I have a video server running Ubuntu 12.04.3 LTS, which works fine for what I need it to do. Although, as it is a video server from which I stream movies to my Windows machine, that's what I expect ...
1
vote
0answers
3k views

How to install MPEG-1 Layer 3(MP3) ubuntu 13.10 64 bit

I dont't want to install any different software to play audio and video(want to use default player only). also i dont want to install any separate software to configure my plug ins for me. I need to ...