I may have a solution for choppy video playback for iTunes Windows users

My setup:
- Intel NUC (i5)
- 8gb memory
- Intel 5000 Graphics with 1GB memory (share of system memeory)
- iTunes 12
- iTunes library on NAS via GigaLan
Had problems with very choppy and freezing HD video playback in iTunes and tried everything... Every other player works fine.
1. downgrade audio playback
2. played with Quicktime settings
However, I think I might have a workaround. You need to do the following,
1. Install Quicktime 7
2. Install iTunes
3. Download ffdshow (Sep 2014 version) and install the codecs: pretty much leaving all do default
4. Set audio quality in Sound and Quicktime options in control panel, and iTunes to 16bit 48k
5. In advanced options of Quicktime in control panel, deselect "Direct 3D" & "Enable directdraw on seondary display", ONLY tick "enable directdraw accerleration"
Well, at least this works for me for now.
HOWEVER!!!
@Apple! You need to address this issue once for all, I can't believe there is no solution. As a paying customer who buy quite a few of your movies in iTunes, I expect to have a harssell free experience. Consumers should NOT have to go through all these troubles trying to fix a product you have released and making billions out of.
Reason why I switched from Android to Apple for my phones and tablets is becasue of the seamless user experience, regretfully I have to admit, this advantage is quickly going away. The amount of glitches in your recent ios updates and itunes are simply unacceptable.

Downloading videos on 7.0.2 hasn't worked as well as everyone had hoped. I still can't get mine to work, but i do know a few people who haven't had trouble with the newer itunes.

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Kelsey Anderson I may have a solution for your problem

Kelsey I may have a solution for your problem.

McAfee Site Advisor 3.4.0 just came out of the addons blocklist, and you have SiteAdvisor and even though that is the current version; nevertheless, you should uninstall it and reinstall it as noted in https://community.mcafee.com/message/203466 for a fresh version with only current files.
Also refer to http://kb.mozillazine.org/Problematic_extensions relating to McAfee Site Advisor 3.4.0 for more specific instructions.
<br><small>Please mark "Solved" one answer that will best help others with a similar problem -- hope this was it.</small>

CPU usage and Choppy Video problems on iTunes 8.0.0.35

Hello peoples,
I am having major issues with iTunes 8, I have choppy video playback and CPU usage problems. I am running Windows Vista Ultimate SP1
While wtching a TV show (specifically House Season 1 not HD) I get choppy video and my iTunes CPU usage shows 55-90% with an Intel Centrino Duo 2.16GHz processor this is ridiculous
my computer is only 2 years old, and when running iTunes 7 I had none of these problems
any help on how to fix this is much appreciated
Message was edited by: Goldman60
Message was edited by: Goldman60

Hello Laura&Graeme, Welcome to Discussions.
First off great job with what you have done. I have some suggestions below. One which you have done but want to ensure you know the full list of apple programs that may actually be in your system. So you can remove them all. Below is the first link to assist you as well as a text list of those Apps.
Removing iTunes, QuickTime, and other software components for Windows XP
http://support.apple.com/kb/HT1925
-Apple Mobile Device Support
-Apple Software Update
-Bonjour
-Windows iPod Updater (Name might be different but look for anything with the word iPod)
-MobileME Control Panel
-Quicktime
-iTunes
*Download and reinstall iTunes
http://www.apple.com/itunes/download/
*If the above does not assist then proceed below to the more advanced cleanup.
Trouble installing iTunes or QuickTime for Windows
http://support.apple.com/kb/HT1926?viewlocale=en_US
also
iTunes for Windows XP: Troubleshooting unexpected quits, freezes, or launch issues
http://support.apple.com/kb/TS1421

Apple Event Stream Internet Speed Requirement For Smooth Video Playback

Hey mac people,
my internet speed is 1mbps, but activity monitor show real time internet speed is around 150kbps,
does it able to stream the event smoothly?
if laggy how lag is that?
I experienced play it before but it is on a faster internet,
I see you have two option, one is live play, one is play back without live,
if I play without live will it smoother?
THANKS!!!!!
Hoping for greater spec mac and cheaper price!

Hi @glen_at_home ,
Welcome to the HP Forums!
It is a terrific place to find answers.
For you to have the best experience in the HP forum I would like to direct your attention to the HP Forums Guide Learn How to Post and More
I grasp that you have choppy video playback. You installed a program to provide the core temperatures but you determined that it came with malware and spent hours trying to remove allof it.
Here is a link to Resolving Video and Graphics Issues to help you overcome the choppy video issue.
When I checked the maintenance and service guide here is what it has for temperature.
HP Stream Notebook PC Maintenance and Service Guide
Temperature Operating
5°C to 35°C
41°F to 95°F
Non operating
-20°C to 60°C
-4°F to 140°F
If you still have further questions on the temperature, I suggest contacting HP support.
Please call our technical support at 800 474 6836. If you live outside the US/Canada Region, please click the link below to get a support number for your region.
World Wide Phone Support
Happy Holidays!
Sparkles1
I work on behalf of HP
Please click “Accept as Solution ” if you feel my post solved your issue, it will help others find the solution.
Click the “Kudos, Thumbs Up" on the bottom right to say “Thanks” for helping!

Choppy video playback via Airplay Mirroring

I have an early/mid 2011 15" MBP with a quad-core i7 and Mountain Lion installed. When I use Airplay to stream video from my MBP through my AppleTV 2 to my TV set, the video is very choppy and laggy sometimes. I use either Quicktime or VLC. Everything is running via wifi from my ISP modem/router through an Apple Time Capsule. If anyone could help me out, that would be great, thanks!

FIx choppy video playback apple tv from macbook air mid 2011
For Linksys router:
1) Open your web browser.
2) In the Address Box at the top of the browser window, type http://192.168.1.1 and then click on Go, or press the Enter key on the keyboard. A window should appear in the center of the screen asking for your User Name and Password.
3) Leave the User Name box blank. Type admin in the Password box, then click on OK, or press the Enter key on the keyboard.
4) The Linksys Wireless Router Setup page should appear.
5) Click Applications and Gaming Tab
6) Click QoS
7) For WMM Select disabled
8) save

Is there a way to have two different iTunes for two different iPhones on one Windows User account?

Using Windows 7, iphone 4.
I've read as many threads on these forums and as many kb's as I could find, but I sttill can't figure it out. I have 2 iPhones. Let's call them, "wife" and "hubby". I want to have two separate iTunes, one for each of the phones. Hubby is the Windoows User. I don't want to set up a different Windows User for wife.
Hubby was the original iPhone. When I plug it in, iTunes recognized it has Hubby's iPhone. Then I unplug Hubby and close iTunes. I plug in Wife but iTunes stll comes up with Hubby under Devices and syncs Hubby's iTunes to Wife's iphone.
I've tried using the shift key when I open iTunes to set up two separate .itl files to no avail.
Is there a way to have two different iTunes for two different iPhones on one Windows User account?
Thanks!

What happens if you rename the iPhone "Wife" when it shows up as "Hubby", then choose a different set of apps/playlists to sync with? iTunes is supposed to be able to manage multiple devices, each with their own selection of content. Perhaps you "restored" "Wife" with a backup from "Hubby" when you first set things up which is now causing confusion.
To create a new library press and hold down the shift key as you click the icon to start iTunes and keep holding shift until asked to choose or create a library. You need to use the same technique to switch back.
tt2

How to fix choppy video playback on Windows Surface Tablet

Choppy video playback is driving me crazzzy. How can I fix it?

If you're using Internet Explorer, there is nothing you can do here in the way of reinstalling, repairing or even updating it.
Microsoft embeds it and it's "their baby".
You can try repairing IE: http://support.microsoft.com/kb/318378
Also, make sure it's porperly enabled: http://forums.adobe.com/thread/885448
and that ActiveX controls aren't blocking it: http://forums.adobe.com/thread/867968
Apart from that, streaming issues are connectivity related if they persist.

Choppy mp4 playback in iTunes

Until tonight, I've never had issues with video playback in iTunes. I have a library of mp4 video files that I've played successfully in the past with little or no video quality issues.
All of a sudden, none of my videos will play correctly in iTunes. The video is incredibly choppy, with a new frame or two playing every 30 seconds while the audio plays relatively normally. If I open the same file in another player (VLC or WMP), the file will play correctly with no choppiness. In fact, I can play the video file in both players at the same time with zero quality loss, so there's no lack of computer power that would cause this in iTunes. To the best of my knowledge, nothing changed on my system to prompt this - I was literally in the middle of watching a video when it happened.
After experiencing this issue, I upgraded iTunes, Windows, and my video card drivers to the latest versions/drivers (rebooting several times in the process), but this did not help. Next, I followed all of the instructions in the relevant support document (http://support.apple.com/kb/TS1718), also to no avail.
For the heck of it, I rented an HD movie from the iTunes store and had the exact same problem. I originally thought that this might be an issue with my media, but it is clearly not.
I often stream video from my PC to my AppleTV, and this is also experiencing the exact same choppy video (as you would expect).
I have no clue what else to try. I would prefer to watch the videos in another player, but this is sadly not an option if I wish to continue using my AppleTV. Has anyone else experienced this (or a similar) problem? I'm at my wits' end, and very unhappy that I spent so much time transferring my video library into iTunes. Nothing substantial changed on my computer that should have caused this, especially not in the middle of watching a movie. Any help or further ideas would be greatly, greatly appreciated.

Solution: format computer because iTunes is terrible. Problem "solved," I guess

Video playback in separate window

I used to have Video playback in iTunes to play in a seperate window. the 10.4 update seems to have reset this to play in main iTunes window.
I can't see the option/proference for altering it back.
Has this feature been removed from iTunes?
Des

Thanks Jim - yes, that's sorted it.
View options does seem a logical place, but altering what was a previous preference is a bit odd.
Thanks for your help
Des

Problem with video playback with iTunes

Several problems :
Problem with video playback with iTunes -
Since about a week, When I launch a video, it takes a long time to get started, then only the sound starts with no pictures - If I press pause then play the video is played normally. Did anyone face or heard about same kind of issue .
Problem with permission disk errors
After re-installing White Tiger and After I installed the last OSX 10.6.5 update
I found the following problem
Group differs on "Applications / Utilities / AirPort Utility.app / Contents / Resources / wanArrow.png", should be 0 instead of 80.
Last but not least :
My computer seems slow - I have 60gig free on My hard drive and I test my hard drive and everything seems all good .

What was the fix for this? Everything has sucked for my itunes video playback since the last major revision release.

I have a iMac version 10.6.8 and used to have adobe flash player my laptop requires me to download the latest version of the player but warns me that there is a "risk" downloading from the internet. Anyone else experienced this and may have some solutions

I have a iMac version 10.6.8 and used to have adobe flash player my laptop requires me to download the latest version of the player but warns me that there is a "risk" downloading from the internet. Anyone else experienced this and may have some solutions

Install it directly from Adobe. Ensure that you use the uninstaller before installing.

May have a solution to wifi problem 4s IOS 7

Okay- I tried this again and I have WiFi *AND* I have the WiFi icon showing- all Internet dependent Apps seem to work now.
Settings- Control Center- disable the Access on Lock Screen and exit Settings. Power off iPhone. Wait a minute a restart.
Here is a previous posting of mine from earlier today:
Hey. I may have stumbled onto to something. Now, I did change the name of my iPhone and removed the apostrophe, but I'd tried that before with no result. So I'd put it back in. Well, I went back in and removed it again, but I also went into Settings- Control Center- and deactivated "Access on Lock Screen": held power button down to shut phone off and then restarted. I now have WiFi: again with no WiFi symbol in upper left corner. In Settings Wi-Fi shows 'Off' but touching the WiFi button opens Wi-Fi settings and in there it's on and showing my homenetwork joined. I'm receiving email, opened Safari and able to connect- ****. It just went down again. Hmmmm. I opened settings went to wifi and it joined my network again. Safari works. Tried Check, my financial app- and it's searching :(
This is buggier than a campground in Maine in July!!!!

Btw, I have iPhone4s 16gb.
See original discussion here:
https://discussions.apple.com/thread/5328365?start=90&tstart=0

Apple TV 2 choppy video playback when mirroring from Macbook Pro (Yosemite) and Macbook Air (Yosemite) but not iOS devices

Video playback is choppy (cuts out every 30-45 seconds) when air playing from both my MacBook Air 1.3 GHz Intel Core i5 running Yosemite and my husbands new MacBook Pro, but runs perfectly when mirroring from any of our iOS devices (iPhone 6+, iPad mini 3, etc.) We have Apple TV 2. This problem just started a few weeks ago, was working fine around Christmas. The problem seems to have coincidentally started right after our son tried plugging in and setting up his Chromecast on our tv. I disconnected the Chromecast, but we still have the problem. All of our software if up to date and I've tried disconnecting blue tooth, we do not have a microwave and our wifi network has a very strong signal. We have an Airport Extreme base station. Is there a solution to our problem?

Hi leahmturner,
I see that you are experiencing an issue with choppiness while AirPlay Mirroring from your computers to your Apple TV. I have an article that contains some helpful troubleshooting steps for you regarding this issue:
About AirPlay Mirroring in OS X - Apple Support
http://support.apple.com/en-us/HT201343
Optimizing image quality
Resolution matching modes
You can choose between two desktop resolution matching modes that let you select which display will have the best image. When AirPlay Mirroring is turned on, select an option under "Match Desktop Size To:" in the AirPlay Mirroring menu extra.
Match Desktop Size To: Apple TV
AirPlay Mirroring changes the desktop resolution to best match your Apple TV, resulting in a 16:9 image that fills the HDTV screen. This setting often produces the sharpest image on the HDTV. The aspect ratio and/or resolution of the built-in Mac display may change to accommodate the Apple TV.
Match Desktop Size To: This Mac
AirPlay Mirroring scales the contents of the desktop to fit on the Apple TV, leaving the resolution of your Mac's display unchanged. Use this setting for the sharpest image on your Mac's display. Depending on your Mac model, the resulting image may not fill the HDTV screen.
Troubleshooting AirPlay Mirroring
If you don't see mirroring options
If your Mac and Apple TV are on the same network, but no AirPlay Mirroring menu appears, your Apple TV may be asleep. Simply press a button on your Apple TV remote to wake it up. After a few seconds, the AirPlay Mirroring menu extra appears. If you still don't see the options you expect, make sure your Apple TV has the current software update installed. Also make sure that you have the "Show mirroring options in the menu bar when available" option selected in the Displays pane of System Preferences.
If the menu bar or Dock is cropped
Some HDTVs have bezels that cover a small percentage of the screen. This can result in a slight cropping of a full-resolution HDTV image. Depending on the HDTV model, AirPlay Mirroring may automatically adjust the picture size to prevent cropping. If you are using OS X Mountain Lion or later, and you see cropping of the menu bar or Dock when using AirPlay Mirroring, toggle the Overscan correction option in Displays preferences.
Minimize video post-processing
HDTVs often apply picture quality enhancements intended to improve the look of film and video sources. In some cases, these enhancements can lead to over-sharpening artifacts when displaying your Mac desktop. Some HDTV models have built-in settings to change or disable the enhancements for use with a computer (computer, presentation, or game modes). Otherwise, the controls for sharpness, detail enhancement and noise reduction can be used to optimize the appearance of the Mac desktop. Consult your HDTV’s manual for guidance on the appropriate settings for use with a computer.
Firewall security settings
If you use a firewall, make sure the following firewall security options have been set to allow AirPlay Mirroring to work:
Choose System Preferences from the Apple menu ().
Click Security & Privacy, then click Firewall.
Click the lock icon to unlock it if it's locked, then type an administrator name and password.
Click Firewall Options.
Deselect (uncheck) the “Block all incoming connections” checkbox.
Select (check) the “Automatically allow signed software to receive incoming connections” checkbox.
Thanks for coming to the Apple Support Communities!
Regards,
Braden

Choppy video playback on my 1st Gen iMac G5

Everything from internet video to DVD playback on my 1st Gen iMac G5 is choppy and getting more so as time goes on. Can anyone tell me if this is a symptom of the defect that's covered under the extension plan or is this just some other problem?

Check the version in the Application Folder!
(I have had no problems at all after installing QT 7.5 on my G5 iMac in case you think it can't work at all.)
It is possible that something in either your pre-existing setup or your method of installing updates, are the root causes of whatever problems you are having with QT 7.5 particularly with choppy playback. Out of date plug-ins and add-ons could also be playing a part. Some users have found choppy playback to be associated with improperly loaded plug-ins and add-ons from third party vendors as well as those included by Apple with prior versions of Quicktime.
Third-party add-ons include DivX, Flip4Mac, or FLV components, while the included plug-ins are AppleIntermediateCodec.component, and AppleMPEG2Codec.component. The files for these are located in the root library, therefore a faulty component will load improperly for all users, resulting in choppy playback even when a user creates a new account. Some may need updating or just reinstalling to work with QT 7.5.
You should therefore:
Remove and re-add all quicktime components and plug-ins.
Navigate to /Library/QuickTime/
Move all plug-in ".component" files from the folder (to the Desktop, for instance)
Launch QuickTime and quit it again
Place the ".component" files back in the QuickTime library folder
Launch QuickTime again, and the choppiness should be better.
A few more things to try but in each case first close all applications and repair permissions.
1 Try opening then closing GarageBand, or launching then quitting the "Audio MIDI Setup" application located in Applications/Utilities. Failing that, go back to Audio MIDI Setup, and under the Audio Devices tab, make sure the Audio Output Format is 44100.0 2ch-16bit.
Restart your Mac.
2 Go to the Library on your main hard disk and find the Internet Plug-Ins folder. Try removing the following files:
QuickTime plugin.plugin
Quicktime plugin.webplugin
Restart your Mac.
Re-install the Quicktime 7.5 update
Go to Home/Library/Receipts and delete the file Quicktime 7.5 pkg.
Download from the Download page on the Apple site the correct version of Quicktime 7.5 for your Mac.
Install it and restart your Mac. Repair permissions.
3 If still no luck, it is time to look carefully at your plug-ins and add-ons. The safest way is to download and re-install all of them. The ones you need in order to see and hear virtually everything the web has to offer are:
RealPlayer 11 (which is no longer in beta) for Mac from:
http://www.versiontracker.com/dyn/moreinfo/macosx/15540
Flip4Mac WMV Player from http://www.microsoft.com/windows/windowsmedia/player/wmcomponents.mspx (Windows Media Player for the Mac is no longer supported, even by Microsoft)
Perian from http://perian.org/
You should read this support page http://perian.org/#support in case you need to delete older codecs.
Adobe FlashPlayer should first be uninstalled using the appropriate uninstaller available here: http://kb.adobe.com/selfservice/viewContent.do?externalId=tn_14157&sliceId=2 and then the latest version obtained from here: http://www.adobe.com/shockwave/download/download.cgi?P1ProdVersion=ShockwaveFlash and installed.
(You can check here: http://www.adobe.com/products/flash/about/ to see which version you should install for your Mac and OS.)
You should also ensure that you have downloaded and installed all the correct version for your Mac of all recent Security Updates.
(N.B. Security Updates require both a restart and a permission repair.)
In Macintosh HD/Library/Quicktime/ delete any files relating to DivX (Perian already has them). However it should be noted that Perian is not an internet plugin and will not play DivX files imbedded on a website. For that you will need the DivX Player browser plugin available from http://www.divx.com/divx/mac/
Now go to Safari Preferences/Security, and tick the boxes under Web Content (all 4 of them) to enable Java.
Lastly open Audio Midi Setup (which you will find in the Utilities Folder of your Applications Folder) and click on Audio Devices. Make sure that both Audio Input and Audio Output, under Format, are set to 44100 Hz, and that you have selected 'Built in Audio'.
Important: Now repair permissions and restart.
There is an additional 'fix' you could try if you are having problems with Flash and Quicktime, depending on which type of Mac you have:
On Intel Macs, make sure that you are not running Safari in Rosetta. You can check this, and change it, in the Get Info window.
On PPC Macs, go to the Hard Disk/Library/Internet Plug-Ins folder, and drag the file 'QuickTime Plugin.webplugin' to the desktop. Quit and restart Safari. If things have improved you can trash that file. If they haven't put it back, as the lack of this plug-in can cause QT content in some widgets to cease functioning.
If none of the foregoing worked, then you should consider and archive and install before repeating all of the above.

Choppy video playback

I am creating a video jukebox application that must play a
music video (.flv) and allow the user to browse through a large
music collection while the video plays. The video plays in a video
display component and because I need to display a lot of picture
data (for the album art of each video) at once I am using a tile
list with an item render to display the artwork. This tile list
works fine and displays 16 album pictures at one time (4 across and
4 down). However I have a very serious problem when I want to
scroll up/down through content of the tile list if there is a video
playing as it will cause my video to skip/stutter/become choppy
(the audio for the playing video also skips)?
My album art is loaded from a local sqlite database which
simply contains strings pointing to where each album picture is
located on my local C drive. All my pictures are jpeg's and are all
less than 50kb in size.
I have tried reducing the number of pics displayed in the
tile list at any one time to as little as 6 (3 across and 2 down)
and have found that this greatly reduces the frequency of the skips
in the video but I do still get the odd one especially if I am
scrolling quickly up/down through the tile list.
I have also tried to use a different approach to displaying
the album art as apposed to the logical tile list component. I have
made a standard panel into which I placed 6 blank image components
which act as containers, into which I simply load the first 6
results of an sql query and when the user clicks the down button it
loads in the next 6 - a bit crude but I thought it might work......
unfortunately it didn't and I got the same problem as I did when
scrolling through the tile list!
I have also tried reducing the quality/size of all of my
images but have found that this too makes very little difference
(if any) to my problem.
Also, thinking this issue may have been down to a lack of
memory I upgraded the RAM in my PC to 6GB and still found no change
in performance.
My PC is a Dell Optiplex GX745 with a 3.2GHz Intel Celeron
CPU and I'm running Windows XP SP2.
Can anyone please help me I'm really lost as to where to go
from here?
Thanks
Adam (Flexchief)

Hello Flexchief,
is it possible for me to look at your code? you can email me
at yankeedoodles at hotmail.com
Cos the first thing that I would think about is trying to
replace the flash scroll component with a home made scrollbar. This
has helped me alot.
Next, the flv playback might be looping for some reason. I
did a video juke box such as yours sometime back and I found out
that I was actually relaunching the video multiple times on click.
This caused the video to be laggy. It was harder for me to
determine as mine was audioless so i couldnt really tell that a
video was looping behind my already playing video.
Maybe you might want to consider some of the most primitive
things that are often overlooked..it happens to me alot.
Please do keep us all updated
Murtaza

I may have a solution for choppy video playback for iTunes Windows users

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