I have ubuntu 10.04 on an acer aspire with the Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller. According to glxinfo | grep direct, direct rendering is enabled. I'm trying to watch some anime films in .mkv format. I have tried vlc and the stock ubuntu player. The video is choppy with lag between audio and video. How I can diagnose the problem?
View 2 RepliesIm running Xubuntu 9.10 on my compaq v2000 laptop. My problem is that the video stream playback is very choppy. I have tried the method found here [url] but when i get to the part where I have to type "echo base....." when i hit enter my terminal replies with "bash: echo: write error: Invalid argument"...How to fix this choppy video streaming playback...
View 1 Replies View RelatedI just upgraded to Ubuntu Maverick v 10.10 and loving it. However, I have encountered a problem with playing any type of video whether it be Xvid, AVI, h264, MKV or AAC. I have tried many players from smplayer, mplayer, kmplayer, vlc, etc. but I am still having the problems. I have read some posts on here and I've disabled compiz, tried the X11 tweak and updated my Nvidia drivers. I don't know if I am missing some type of codec or restricted plugin because I have ample space and resources are readily available while playing the video.
View 2 Replies View Relatedcurrently using nvidia accelerated graphics driver (version 185) and a nvidia 8800gt. cpu is an intel c2d e6600, so it's quite a fast pc. video playback is extremely choppy to the point of being unwatchable. it affects all applications that i have tried, such as vlc, movie player and flash videos in mozilla firefox. videos on videos seem slow but playable, but when i try to watch them in full screen there's a drop to about 5fps. cpu usage reaches 100%. scrolling is also slow on large webpages. disabling compiz makes no visible difference.
before i installed nvidia's driver, videos played perfectly. videos play fine in windows xp. it seems as if nvidia's driver is using the cpu to 'process' videos, instead of the graphics card. other than that, ubuntu 9.10 is lightning fast... so what's going on here? i have resolved one issue, that is flash player's performance in firefox. followed instructions [here] and videos is now smooth in full screen. other videos, however, are still stuttering and spiking cpu usage. this must be a widespread issue, but the lack of information on the web shows otherwise.
when i play streaming video in any browser (tried firefox, chrome, opera, and midori), the playback is severely and unwatchably choppy. sometimes it'll be ok for a few seconds and then devolve into choppiness, but usually it's just choppy right off the bat. the audio is just fine, by the way.the odd thing is, videos works just fine, but only if i stick to 360p. anything higher yields the same results. downloaded videos work just fine as well. i've noticed this on vevo.com, cracked.com, and southparkstudios.com. (my age is showing! ) i just tested it on an html5 video from the html5 site and that worked just fine, as well, so i think this is a flash-specific problem.
right now i'm using xubuntu maverick, but i've used both lucid and maverick of xubuntu and ubuntu netbook remix (all 32-bit). i'm using a lenovo ideapad s10-2 (a netbook), and the video card is intel gma 950. i can get more specific if necessary. i've tried both the open source and non-free versions of flash (latest versions, of course) with no difference. i even tried uninstalling flash and using chrome's built-in flash plugin, also with no difference.
I recently installed openSUSE on a new Toshiba and i'm getting very choppy video while watching videos on ....., justin.tv, etc. The video is fine as long as I don't full screen. However, when I try to fullscreen a stream on justin.tv or a ..... video, it instantly becomes choppy and video is extremely delayed in relation to the sound. The sound still continues at it's regular pace, however the video lags behind and is just choppy in general.Also, not sure if this helps, but i'm running an i3 2310M.
View 5 Replies View Relatedhaving not experienced the issues with jaunty and intel display cards, i can't say whether this is a real problem or not. from what i can tell, mtrr is not a problem.
on my new dell mini 10v w/ intel 945gme and a fresh install of karmic unr, video playback performance is only so-so.
most videos-style flash video is decent. local h.264 playback from .m4v and .mov containers is flawless. but streaming flash video originating as h.264 is dismally choppy - this includes vimeo and hulu-quality streaming video.
Specs:
AMD Quad Core
8GB RAM
HD3200 ATI Graphics (onboard)
1920*1080 resolution via VGA.
Whenever I play flash video or a video in VLC the pictures seems "choppy" and slow as if it was laggy. What could be causing this? I am guessing its a video issue? Maybe something todo with refresh rates and stuff like that.
I'm getting choppy playback in flash, 32bit. It's fine until I go fullscreen. Anyone have any ideas? I was thinking of installing the 64bit version of opensuse. My experience of Flash at 64 bit on Ubuntu was very stable and choppy free. I'm running Core 2 Duo Processor with and ATI Radeon and 2 gig of ram.
View 9 Replies View RelatedWhen I play H.264 / AVC videos from my new camera in totem, the sound plays fine but the video looks like a slide show. I also tried it in xine, the video plays better, but the audio does not play. (the video seems to play in slow motion. the files are saved as *.mp4, and are the same resolution as the *.mp4 files from my old camera which play fine in totem. When I look at the properties of the files, the new ones say that the codec is H.264 / AVC and the ones from my old camera say that the codec is MPEG-4 video. the frame rate is the same for both files.
View 11 Replies View RelatedI'm using 9.10 on acer aspire one (not the netbook remix).im using the default messanger client empathy.everything else works fine but when i try to video chat the video chat begins but if the other person even moves a litte or even nods his head then the video becomes so choppy that u cant see anything and then after 5 min comes back to normal for a second or two.i have all the latest updates and gstreamer0.10-ugly-multiverse which is required for video chat b/w empathy and gtalk.
View 1 Replies View RelatedJust installed Ubuntu 10.10 on an old Dell Dimension 8400 with an ATI RV370 Radeon X300 video card and 512MB of Ram. The video seems to go very fast and skips. I followed the Comprehensive Multimedia & Video Howto but still have the same issue. I have also read many posts but I have trouble understanding some of the responses. Could it be the low amount of RAM?
View 1 Replies View RelatedWhen I play large HD videos in mplayer, the video and sound frequently get out of sync, and the video plays a little strangely (occasionally speeding up and occasionally slowing down).
I think it's because mplayer is only running on a single core. As I've got a quad-core processor, it seems inefficient. I've seen that there is theoretically a way to get mplayer to work with multicore setups, but it requires compiling with different options. That'd take me a little while to work through.
Ideally there would be a pre-compiled version in the software centre, or a player which has support built in (again, ideally in the software centre). Is there such a thing available?
video playback is like I have applied a blueish sepia filter over it. And this is just the playback from totem player or mplayer, and not the playback from ..... (and generally online streaming) - this works just fine. this messy video playback also appears when I use cheese to capture video with my webcam. Note that the preview picture of the video file on nautilus has the natural colours it should have.
at first when I installed the os this particular problem didn't exist, but it came up the time I decided to follow the "comprehensive multimedia guide". So now I have all the pros of following the guide, but this is a major con...
Perhaps someone has run across this problem I loaded CentOS 5.3 on an AOpen MP45-BDR workstation. It uses the Mobile Intel 4 Series Express Chipset for the video graphics. It is officially identified as: GM45 chipset (Intel GMA X4500 MHD).
There are two problems. Using the "intel" video driver, the X11 server does not appear to support digital video cable (DVI interface). It is also stuck in 1024x768 resolution and I want it to display in 1280x1024 resolution. Using a DVI cable, the system boots and displays properly (GRUB and boot messages) until the X11 server starts, then the signal is lost. The system is configured with a dual boot (Windows XP Pro) and Windows operates properly and supports all of the features of the video graphics chipset (DVI and full resolution). So the hardware is ok.
The "intel" video driver has a description of "Experimental ..." so maybe there is an update to this driver or a replacement driver that supports this chipset. I checked the buglist and found CentOS bug ID 2951 which is somewhat similar. The user was utilizing the "intel" video driver and it locked his system but changing the driver to i810 was a work-around. My system does not lock. I did try the i810 video driver but the X server did not like it - it would not start. This makes sense since the description of this driver specifies support for the older Intel onboard chipsets.
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When I play streaming video on hulu or other sites it is choppy. However, the sound is fine. Video files play fine when I download them.I experience this problem in both Firefox and Chrome. I have a 10MB connection on other Linux desktops the streaming video is fine.I imagine it is a flash issue, but I have the latest flash v10.1.The other solution would be a video downloader for streaming video. I have not found one that works on Linux.
View 9 Replies View RelatedI've got a Lenovo T410 with just the onboard intel graphics, with the i7 620m and 10.04 64-bit installed.I've also added the xorg-edgers ppa and installed all the packages from there. When I try to watch a 720p video full-screen in ..... it is unwatchable, just too choppy. I haven't been able to find an answer to this elsewhere. I've tried disabling the hardware acceleration in flash but that does nothing.
It seems that the driver in use is i915. Is that the driver that should be used? From lspci: 00:02.0 VGA compatible controller: Intel Corporation Core Processor Integrated Graphics Controller (rev 02)
Subsystem: Lenovo Device 215a
Flags: bus master, fast devsel, latency 0, IRQ 34
Memory at f2000000 (64-bit, non-prefetchable) [size=4M]
Memory at d0000000 (64-bit, prefetchable) [size=256M]
I/O ports at 1800 [size=8]
Capabilities: <access denied>
Kernel driver in use: i915
Kernel modules: i915
I'm running Ubuntu 11.04, have 4GB of Memory, and an AMD Phenom II X4 840 Quad Core processor.When I play Hulu Desktop the video is choppy.Now, the odd thing is that I had this problem before. It's the whole reason I upgraded my processor. When I upgraded I noticed an improvement, but it was still a little choppy. I then went to the Adobe site and got the latest version of Flash, and lo and behold, I could watch Hulu Desktop on HD quality with no problem!
View 8 Replies View RelatedI am setting up a MythTV environment to switch from Windows based MediaPortal (with a high number of disturbing bugs). Yet, I have three difficulties, which I want to discuss with you. They are:
- No audio via HDMI see [URL]
- Video resolution seems to change during video playback
- Channels cannot be found via DVB-S [URL]
As you can see, I have created three posts to keep discussions focused.
Alltogether I have the following setup:
- AMD 5050e CPU
- 8 GByte RAM
- Biostar TA890GXE
- Samsung LE40M86BD, connected via HDMI (and only HDMI)
- Mythbuntu 10.10 with proprietary drivers installed
- Technisat Skystar HD2 DVB-S card (two times)
Now, here is the problem:
Whenever I playback any video material using e.g. VLC, the screen resolution changes. This also applies when playback the video in a window and not fullscreen. The problem is that whenever the screen resolution changes, short time later the TV set blanks screen and show the TV set specific information "unsupported video mode".
How can I enforce to stay in the configured video mode?
I just upgraded from Karmic to Lucid. I've never had problems with playing video files before, but now that I've upgraded to Lucid, I am, regardless of Compiz and other visual effects being on. What I know of my hardware specs are in my sig. I have "NVIDIA accelerated graphics driver (version current) [Recommended]" activated (and in fact, one of my reasons for upgrading was the supposedly improved NVIDIA drivers in Lucid). VLC, MPlayer and Totem are all choppy playing .avi's: they play smoothly for several seconds, then start skipping (audio and visual, separately), though VLC does so less violently than the others. Similar problems, though slightly less severe, with watching flash movies in chromium.
View 2 Replies View RelatedStreamed videos on various Web sites are slow and choppy for me. The problem seems to be a cross-browser issue, today I did an informal test of various sites I frequently use on both Mozilla Firefox and Chrome. The results of my informal test are below, and as you can see they are mostly the same for both Firefox and Chrome.
Google Chrome-
You tube-- no problems once video loads, but loading is slow
Daily show-- very slow loading, sound ok, video extremely slow, choppy, unwatchable
ESPN--slow to load, sound ok, picture is very slow, choppy
eHOW--slow to load, sound ok, picture is very slow, choppy
Mozilla Firefox
You tube-- no problems but sometimes slow loading
Daily show-- a little slow loading but sound and picture ok
ESPN--sound ok but picture very choppy
eHOW--slow to load, sound ok, picture is very slow, choppy
Other data:
Ubuntu 10.04
Toshiba Satellite A100
432.8 MiB memory;
Intel Celeron (R)M: 1.40 GHz.
I switched from XP to Ubuntu a few days ago and I'm having a hard time getting flash to work properly in firefox. I can play videos and music in a non-flash format just fine, but flash videos play without sound and really choppily.
View 8 Replies View RelatedI have a ASRock ION 330 with 512 Mbyte shared graphics memory. I use the 256.44 closed source nvidia drivers and have a Xinerama display consisting of one Asus 1440x900 monitor and one video projector with displaysize of 1280x720. Display: 1440x900 + 1280x720 in Xinerama
I have tried with and without desktop effects enabled, and I have followed the http://tombuntu.com/index.php/2009/0...thout-tearing/ guide to manually set the refresh rate to 60 Hz. The sync to Vblank option is checked, both in CCSM and nvidia-settings under X Server Xvideo Settings and under OpenGL Settings, to no avail.
The files I play are MPEG-2 Transport Stream in 720p. Some are and some are not in Matroska containers. I use SMplayer with vdpau enabled. I've made a comparison of Windows Vista and Ubuntu 10.04 below:[URL].. It's not entirely clear from the video, but the end scroller is choppy on Ubuntu and relatively smooth in Windows Vista.
This setup is to be run in a public cinema, and the chopping and tearing is a complete showstopper. It would be a nice showcase to have Ubuntu in the wild like this, but it can't be used if these issues are not resolved.
I installed Ubuntu 10.10 recently and I love it. Everything works great except for video playing. When I try to play DVD's with VLC or ANY video player, I get horizontal flickering and I can't seem to fix it. I re-downloaded and installed the most recent video drivers from Nvidia and it did not change anything.
My video card:
Code:
I don't know what else to do. When I run windows, the videos play smoothly, just fine. But when I play the same DVD's under Ubuntu, it's choppy.
When I used to have the unspoken OS that starts with a w and rhymes with schmindows installed, DVDs played very nicely on my computer. Now, I installed Ubuntu 10.10 and they don't play so nicely. First, they didn't play at all. Then, I followed some instructions and installed various things like mediabuntu and some restricted drivers.
I tried to play the DVD again with Movie Player, and it played (kind of) but it was very choppy and it still is. Then, I installed VLC. It plays fairly well in VLC; sometimes it plays a little bit better than other. However, often times the quality is very liney when the characters move is when it is most noticeable.
For a HTPC I'm looking at (mini-ITX) motherboards suited for Socket P (Intel P8400). The only one I found so far is the AOPEN i45GMt-HD which has the " Intel GMA X4500MHD" for graphics. Apparently this card does support Intel Clear Video under Windows Vista, but not under XP so I fear the Linux support might not be optimal either. Can anyone confirm that hardware accelerated video playback works under Linux with the Intel GMA X4500MHD? No review I found about it seems to mention it.
View 3 Replies View RelatedIt gets stuck at the splash screen(the ubuntu logo) However it can boot in failsafe graphics mode and it boots with no problem if my second display is connected. It freezes if I try to change my display settings and it tells me my graphics card is not recognized. I'm using Lucid Lynx. I tried to do a fresh start but grub loads before the ubuntu cd and/or usb drive.
View 2 Replies View RelatedI've got: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller as vga screen, and I would like to be able to change brightness and contrast.
View 1 Replies View RelatedI'm sorry if this was asked before (i know it was but never worked for me) 2 days ago I installed ubuntu 10.10, my very first linux OS and I immediately fell in love with it.The only problem now, is tearing during video playback (I'm a perfectionist with a thing for fine details, so this is literally killing me)
I have nVidia 9200M GS (HP laptop)
I've set nVidia setting to sync vblank and disabled it in compiz
I've also disabled PowerMizer..
I love the system to give up some vsync issues in moving windows, but i just can't get over video tearing. I'm ready to install anything, change anything, even do a new clean install to get it working. UPDATE: Installed SMPlayer, works fine but drops couple of frames every 5 secs or so (more annoying than tearing lol) is there any specific settings that can fix that?
Both MP4 and OGV playback completely weird on my Ubuntu 10.04.2 laptop:
The resolution/length/etc is correct, but the picture is all weird. Webm doesn't work at all.
I tried mplayer, kmplayer, smplayer, gxine, totem and kplayer. All the same.
However, the exact same video's play back normally in HTML5 pages with a bunch of browsers on the same machine. They also play back normally on a Windows machine. There is no DRM involved.
Aren't these gstreamer en mplayer based players supposed to handle this correctly?
This is an Intel Core i3 machine with Intel HD graphics.