Exception while capute and transmit media stream

Hi all,
I've got a problem and will thank to anyone who help kindly.
I'm developing audio/video conferencing software using JMF (point to point). All seems fine, but when application works more than 40-50 min JVM crashes and I'll get such exceptions list:
An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_ACCESS_VIOLATION occurred at PC=0x165F1013
Function=[Unknown.]
Library=C:\WINNT\system32\jmdaud.dll
NOTE: We are unable to locate the function name symbol for the error
just occurred. Please refer to release documentation for possible
reason and solutions.
Current Java thread:
     at com.sun.media.renderer.audio.DirectAudioRenderer.nGetSamplesPlayed(Native Method)
     at com.sun.media.renderer.audio.DirectAudioRenderer.access$900(DirectAudioRenderer.java:33)
     at com.sun.media.renderer.audio.DirectAudioRenderer$DirectAudioOutput.getMediaNanoseconds(DirectAudioRenderer.java:579)
     at com.sun.media.renderer.audio.AudioRenderer.getMediaNanoseconds(AudioRenderer.java:441)
     at com.sun.media.PlaybackEngine$SlaveClock.getMediaNanoseconds(PlaybackEngine.java:2032)
     at com.sun.media.BasicController.getMediaNanoseconds(BasicController.java:642)
     at com.sun.media.MediaPlayer.getMediaNanoseconds(MediaPlayer.java:85)
     at com.sun.media.BasicPlayer.getDuration(BasicPlayer.java:313)
     at com.sun.media.ui.ProgressSlider.run(ProgressSlider.java:228)
     at java.lang.Thread.run(Unknown Source)
Dynamic libraries:
0x00400000 - 0x00419000      C:\Program Files\Internet Explorer\iexplore.exe
0x77F80000 - 0x77FFB000      C:\WINNT\system32\ntdll.dll
0x78000000 - 0x78046000      C:\WINNT\system32\msvcrt.dll
0x77E80000 - 0x77F32000      C:\WINNT\system32\KERNEL32.dll
0x77E10000 - 0x77E6F000      C:\WINNT\system32\USER32.dll
0x77F40000 - 0x77F79000      C:\WINNT\system32\GDI32.dll
0x70BD0000 - 0x70C35000      C:\WINNT\system32\SHLWAPI.dll
0x77DB0000 - 0x77E0B000      C:\WINNT\system32\ADVAPI32.dll
0x770F0000 - 0x7715D000      C:\WINNT\system32\RPCRT4.dll
0x71000000 - 0x71149000      C:\WINNT\System32\SHDOCVW.dll
0x71710000 - 0x71794000      C:\WINNT\system32\comctl32.dll
0x77560000 - 0x777A0000      C:\WINNT\system32\SHELL32.dll
0x77A50000 - 0x77B3C000      C:\WINNT\system32\ole32.dll
0x10000000 - 0x10005000      C:\Program Files\ICQPlus\VDETECT.DLL
0x6E380000 - 0x6E386000      C:\WINNT\System32\INDICDLL.dll
0x75E00000 - 0x75E1A000      C:\WINNT\System32\IMM32.dll
0x71160000 - 0x7125D000      C:\WINNT\System32\BROWSEUI.dll
0x71960000 - 0x71972000      C:\WINNT\System32\browselc.dll
0x68C10000 - 0x68C95000      C:\WINNT\System32\CLBCATQ.DLL
0x779B0000 - 0x77A4B000      C:\WINNT\system32\OLEAUT32.dll
0x77820000 - 0x7785C000      C:\WINNT\System32\cscui.dll
0x77070000 - 0x77093000      C:\WINNT\System32\CSCDLL.DLL
0x00D50000 - 0x00E3D000      C:\Program Files\TortoiseCVS\TrtseShl.dll
0x76AE0000 - 0x76B1D000      C:\WINNT\system32\comdlg32.dll
0x780C0000 - 0x78121000      C:\WINNT\System32\MSVCP60.dll
0x70200000 - 0x70295000      C:\WINNT\system32\WININET.dll
0x773F0000 - 0x77466000      C:\WINNT\system32\CRYPT32.dll
0x773E0000 - 0x773F0000      C:\WINNT\system32\MSASN1.dll
0x01270000 - 0x012E3000      c:\winnt\googletoolbar.dll
0x74FE0000 - 0x74FE9000      C:\WINNT\System32\WSOCK32.dll
0x74FC0000 - 0x74FD3000      C:\WINNT\System32\WS2_32.DLL
0x74FB0000 - 0x74FB8000      C:\WINNT\System32\WS2HELP.DLL
0x77860000 - 0x778EE000      C:\WINNT\System32\SETUPAPI.dll
0x77C10000 - 0x77C6D000      C:\WINNT\System32\USERENV.DLL
0x702B0000 - 0x7032A000      C:\WINNT\system32\urlmon.dll
0x777F0000 - 0x777F7000      C:\WINNT\system32\VERSION.dll
0x75950000 - 0x75956000      C:\WINNT\system32\LZ32.DLL
0x768D0000 - 0x768FB000      C:\WINNT\System32\WINTRUST.dll
0x77920000 - 0x77943000      C:\WINNT\system32\IMAGEHLP.dll
0x77490000 - 0x774C2000      C:\WINNT\System32\RASAPI32.DLL
0x77470000 - 0x77481000      C:\WINNT\System32\rasman.dll
0x774E0000 - 0x77502000      C:\WINNT\System32\TAPI32.dll
0x77800000 - 0x7780E000      C:\WINNT\System32\RTUTILS.DLL
0x75A50000 - 0x75A55000      C:\WINNT\System32\sensapi.dll
0x75100000 - 0x7514F000      C:\WINNT\System32\netapi32.dll
0x77BE0000 - 0x77BEF000      C:\WINNT\System32\Secur32.dll
0x75150000 - 0x75156000      C:\WINNT\System32\NETRAP.dll
0x750E0000 - 0x750F0000      C:\WINNT\System32\SAMLIB.dll
0x77950000 - 0x77979000      C:\WINNT\system32\WLDAP32.dll
0x77980000 - 0x779A4000      C:\WINNT\System32\DNSAPI.dll
0x01590000 - 0x01598000      C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
0x50110000 - 0x50155000      C:\Program Files\Common Files\ReGet Shared\Catcher.dll
0x718C0000 - 0x71944000      C:\WINNT\System32\shdoclc.dll
0x70440000 - 0x704CF000      C:\WINNT\System32\mlang.dll
0x70C50000 - 0x70EFC000      C:\WINNT\System32\mshtml.dll
0x02B70000 - 0x02B84000      C:\Program Files\Common Files\ReGet Shared\CatchOp.dll
0x02DA0000 - 0x02F57000      C:\WINNT\System32\msi.dll
0x75A60000 - 0x75A88000      C:\WINNT\System32\MSLS31.DLL
0x32520000 - 0x32532000      C:\Program Files\Microsoft Office\Office10\msohev.dll
0x6D7E0000 - 0x6D7EF000      C:\Program Files\Java\j2re1.4.1_01\bin\npjpi141_01.dll
0x6D740000 - 0x6D752000      C:\Program Files\Java\j2re1.4.1_01\bin\jpiexp32.dll
0x77810000 - 0x7781C000      C:\WINNT\System32\rnr20.dll
0x772F0000 - 0x77303000      C:\WINNT\System32\iphlpapi.dll
0x774D0000 - 0x774D5000      C:\WINNT\System32\ICMP.DLL
0x772D0000 - 0x772E7000      C:\WINNT\System32\MPRAPI.DLL
0x77360000 - 0x7738F000      C:\WINNT\System32\ACTIVEDS.DLL
0x77330000 - 0x77352000      C:\WINNT\System32\ADSLDPC.DLL
0x77310000 - 0x77329000      C:\WINNT\System32\DHCPCSVC.DLL
0x777B0000 - 0x777B8000      C:\WINNT\System32\winrnr.dll
0x6D780000 - 0x6D794000      C:\Program Files\Java\j2re1.4.1_01\bin\jpishare.dll
0x6D330000 - 0x6D45A000      C:\PROGRA~1\Java\J2RE14~1.1_0\bin\client\jvm.dll
0x77520000 - 0x77551000      C:\WINNT\System32\WINMM.dll
0x6D1D0000 - 0x6D1D7000      C:\PROGRA~1\Java\J2RE14~1.1_0\bin\hpi.dll
0x6D300000 - 0x6D30D000      C:\PROGRA~1\Java\J2RE14~1.1_0\bin\verify.dll
0x6D210000 - 0x6D229000      C:\PROGRA~1\Java\J2RE14~1.1_0\bin\java.dll
0x6D320000 - 0x6D32D000      C:\PROGRA~1\Java\J2RE14~1.1_0\bin\zip.dll
0x6D000000 - 0x6D0FB000      C:\Program Files\Java\j2re1.4.1_01\bin\awt.dll
0x777D0000 - 0x777EE000      C:\WINNT\System32\WINSPOOL.DRV
0x75020000 - 0x75030000      C:\WINNT\system32\MPR.dll
0x6D180000 - 0x6D1D0000      C:\Program Files\Java\j2re1.4.1_01\bin\fontmanager.dll
0x72790000 - 0x727D6000      C:\WINNT\System32\ddraw.dll
0x72830000 - 0x72836000      C:\WINNT\System32\DCIMAN32.dll
0x72D20000 - 0x72D93000      C:\WINNT\System32\D3DIM.DLL
0x6D6E0000 - 0x6D6F1000      C:\Program Files\Java\j2re1.4.1_01\bin\jpicom32.dll
0x6D2D0000 - 0x6D2DE000      C:\Program Files\Java\j2re1.4.1_01\bin\net.dll
0x777C0000 - 0x777C5000      C:\WINNT\System32\rasadhlp.dll
0x74F60000 - 0x74F7F000      C:\WINNT\system32\msafd.dll
0x74FA0000 - 0x74FA7000      C:\WINNT\System32\wshtcpip.dll
0x6D130000 - 0x6D152000      C:\Program Files\Java\j2re1.4.1_01\bin\dcpr.dll
0x12920000 - 0x12935000      C:\WINNT\system32\jmutil.dll
0x6D2A0000 - 0x6D2C1000      C:\Program Files\Java\j2re1.4.1_01\bin\jsound.dll
0x77510000 - 0x77519000      C:\WINNT\System32\wdmaud.drv
0x773B0000 - 0x773B8000      C:\WINNT\System32\msacm32.drv
0x773C0000 - 0x773D3000      C:\WINNT\System32\MSACM32.dll
0x160C0000 - 0x160CD000      C:\WINNT\system32\jmacm.dll
0x74F20000 - 0x74F27000      C:\WINNT\System32\imaadp32.acm
0x75CE0000 - 0x75CE6000      C:\WINNT\System32\msadp32.acm
0x74F00000 - 0x74F05000      C:\WINNT\System32\msg711.acm
0x74ED0000 - 0x74ED9000      C:\WINNT\System32\msgsm32.acm
0x74EC0000 - 0x74EC4000      C:\WINNT\System32\tssoft32.acm
0x669A0000 - 0x669A7000      C:\WINNT\System32\tsd32.dll
0x74F10000 - 0x74F1B000      C:\WINNT\System32\lhacm.acm
0x74EE0000 - 0x74EFD000      C:\WINNT\System32\msg723.acm
0x64730000 - 0x64769000      C:\WINNT\System32\iac25_32.ax
0x165F0000 - 0x165FC000      C:\WINNT\system32\jmdaud.dll
0x75540000 - 0x7558D000      C:\WINNT\System32\DSOUND.dll
0x16720000 - 0x1672E000      C:\WINNT\system32\jmgsm.dll
0x6CDD0000 - 0x6CDD4000      C:\WINNT\System32\ksuser.dll
0x1A240000 - 0x1A24D000      C:\WINNT\system32\jmvfw.dll
0x74820000 - 0x74833000      C:\WINNT\System32\AVICAP32.dll
0x6A800000 - 0x6A820000      C:\WINNT\System32\MSVFW32.dll
0x726F0000 - 0x726FF000      C:\WINNT\System32\devenum.dll
0x645C0000 - 0x645DC000      C:\WINNT\System32\ksproxy.ax
0x64560000 - 0x64576000      C:\WINNT\System32\kswdmcap.ax
0x6C290000 - 0x6C382000      C:\WINNT\System32\MFC42.DLL
0x6C120000 - 0x6C12E000      C:\WINNT\System32\MFC42LOC.DLL
0x68E70000 - 0x68E9C000      C:\WINNT\System32\qcap.dll
0x68CA0000 - 0x68D97000      C:\WINNT\System32\quartz.dll
0x645B0000 - 0x645B5000      C:\WINNT\System32\ksqmf.ax
0x1AEA0000 - 0x1AEAB000      C:\WINNT\system32\jmvcm.dll
0x1AFC0000 - 0x1AFCE000      C:\WINNT\system32\jmcvid.dll
0x1B0E0000 - 0x1B0FB000      C:\WINNT\system32\jmh263enc.dll
0x66210000 - 0x6621F000      C:\WINNT\System32\vfwwdm32.dll
0x270C0000 - 0x270CC000      C:\Program Files\ABBYY Lingvo\LvHook.dll
0x72990000 - 0x729BD000      C:\WINNT\system32\DBGHELP.dll
0x68F80000 - 0x68F8B000      C:\WINNT\System32\PSAPI.DLL
Local Time = Fri Jul 25 17:13:50 2003
Elapsed Time = 1767
# The exception above was detected in native code outside the VM
# Java VM: Java HotSpot(TM) Client VM (1.4.1_01-b01 mixed mode)
Does anyone knows what it may be? The system runs under Win XP nd 2000.
Sincerely, Thor

Hi,
Sorry not to be able to contribute directly , but I write to bring this topic upfront again, as I have recently encountered the same problem.
I am designing a Music management tool which deals with big mp3 databases. I use JMF to playback mp3s. In the context of my application, it crashes pretty quickly (I'm not talking about 30 minutes like Thor, rather like 2 or 3) after accessing around 10 songs.
(after all 10 songs * a mean duration of 3 minutes = 30 mn, don't know if this is relevant).
Apparently, the problem occurs when the renderer attempts to update the progress bar in the player (the "remaining time" thingy).
If anyone has any idea about this...
(by the way, it's running on a Windows 2000)
*********** LOG *****************
An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_ACCESS_VIOLATION occurred at PC=0x10731013
Function=[Unknown.]
Library=C:\WINNT\system32\jmdaud.dll
NOTE: We are unable to locate the function name symbol for the error
just occurred. Please refer to release documentation for possible
reason and solutions.
Current Java thread:
at com.sun.media.renderer.audio.DirectAudioRenderer.nGetSamplesPlayed(Na
tive Method)
at com.sun.media.renderer.audio.DirectAudioRenderer.access$10(DirectAudi
oRenderer.java:336)
at com.sun.media.renderer.audio.DirectAudioRenderer$DirectAudioOutput.ge
tMediaNanoseconds(DirectAudioRenderer.java:603)
at com.sun.media.renderer.audio.AudioRenderer.getMediaNanoseconds(AudioR
enderer.java:464)
at com.sun.media.renderer.audio.AudioRenderer.getMediaTime(AudioRenderer
.java:459)
at com.sun.media.PlaybackEngine$SlaveClock.getMediaTime(PlaybackEngine.j
ava:2052)
at com.sun.media.BasicController.getMediaTime(BasicController.java:686)
at com.sun.media.MediaPlayer.getMediaTime(MediaPlayer.java:98)
at MyPackage.PlayerGui.run(PlayerGui.java:913)
at java.lang.Thread.run(Unknown Source)
Local Time = Fri Aug 29 16:05:40 2003
Elapsed Time = 833
# The exception above was detected in native code outside the VM
# Java VM: Java HotSpot(TM) Client VM (1.4.1_01-b01 mixed mode)
# An error report file has been saved as hs_err_pid134448.log.
# Please refer to the file for further information.
Thanks in advance,
Jean-Julien Aucouturier

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Any help in find the answers to these questions will be greatly appreciated.
Thanks you.

FYI - I was able to do it by using the "onFI" handler of the embedded NetStream object.
myVideo.addEventListener(fl.video.VideoEvent.STATE_CHANGE, onVideoStateChange);
function onVideoStateChange(evt:fl.video.VideoEvent)
// trace("State = " + evt.state);
if ( evt.state == "playing" )
if (!ns)
ns = myVideo.getVideoPlayer(evt.vp).netStream;
ns.client.onFI = onFIHandler;
function onFIHandler(infoObj:Object):void
var ts:String = infoObj.st;
trace("system time: " + ts);
ExternalInterface.call("updateTimeStamp", ts);

SecurityException while drag and drop ??

hi group,
i am getting security Exception while drag and drop.
Any body can find this bug...
Exception occurred during event dispatching:
java.security.AccessControlException: access denied (java.awt.AWTPermission acceptDropBetweenAccessControllerContexts)
at java.security.AccessControlContext.checkPermission(Unknown Source)
at java.security.AccessController.checkPermission(Unknown Source)
at sun.awt.windows.WDropTargetContextPeer.getJVMLocalSourceTransferable(Unknown Source)
at sun.awt.windows.WDropTargetContextPeer.processEnterMessage(Unknown Source)
at sun.awt.windows.WDropTargetContextPeer.run(Unknown Source)
at java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.Dialog.show(Unknown Source)
at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
at java.awt.Component.processMouseEvent(Unknown Source)
at java.awt.Component.processEvent(Unknown Source)
at java.awt.Container.processEvent(Unknown Source)
at java.awt.Component.dispatchEventImpl(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
at java.awt.Container.dispatchEventImpl(Unknown Source)
at java.awt.Window.dispatchEventImpl(Unknown Source)
at java.awt.Component.dispatchEvent(Unknown Source)
at java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpOneEvent(Unknown Source)
at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.awt.EventDispatchThread.run(Unknown Source)
thank u..

hi,
your problem might be due to any of the following
1. No java 2 plugin - install it.
2.drag & drop between AWT & Swing Frames(windows)
3. Add the following text to your java.policy file and restart your computer.
grant {
permission java.awt.AWTPermission "accessEventQueue";
permission java.awt.AWTPermission "setDropTarget";
permission java.awt.AWTPermission "accessClipboard";
permission java.awt.AWTPermission "acceptDropBetweenAccessControllerContexts";
permission java.awt.AWTPermission "listenToAllAWTEvents";
please let me know if this works.
good luck

Capture and transmit live media

I am doing a project that capture live media from a capture device and transmit it to a client. Currently I can capture and transmit, but the problem is when I start transmit, the local player stops playing. If I clone datasource and use the cloned datasource for transmitting, the local player does not stop after it starts transmitting, but the remote site can't receive any stream. In short, my problem is I can't make the local and remote sites play captured media simultaniously. I tried JM Studio and it works, but I can't understand how they implement it. It seems that they didn't use cloned datasource. Anyone who have this kind of experience please help me. Thanks a lot.

If you want to display video while transmiting it you can use the MonitorControl. Consult the jmf guide and solutions or this same forum.
But MonitorControl can be a complex solution, specially if you want to monitor video+audio.
You can also use clones. You need undestand that the clones depend of its original datasource, so this origin have to be connected to the clone works. Consult google or this same forum to more info.
Regards.
Julio.

HT201406 IOS7 installed OK to my iPhone 4S and worked OK for a while but I have somehow managed to completely jam my iPhone 4s. The touch screen won't work except for up and down gestures (some of the time). I can't make or answer calls, I can't even powe

IOS7 installed OK to my iPhone 4S and worked OK for a while but I have somehow managed to completely jam my iPhone 4s. The touch screen won't work except for up and down gestures (some of the time). I can't make or answer calls, I can't even power if off. I can't access the hardward ID which Apple support seems to require for Chat.
It might have happened when I was accessing my camera bypassing the lock screen!
All I know is that the thing is now useless and it looks like I will have to wait for the battery to run down to see if powering it back up afterwards will solve the problem.

I have since discovered the "hold down home key and power button" together for a few seconds and this seems to have worked .... phew!

Windows Vista and Flash Media Server Streaming Problems

My company recently started using Flash Media Server to
stream audio and video content.
My boss just installed Windows Vista Ultimate and now no
streaming content will play at all. Simple Flash animations work,
but nothing that accesses the Flash Media Server for content. I've
uninstalled and reinstalled multiple versions of the Flash Player
on his machine but nothing seems to work. I also tried the new
"Reset" feature in IE that is supposed to return it to it's
shipping state and that didn't work. I navigated to the "System 32"
folder and ran the Flash Updater EXE. I downloaded and installed
all of the available updates through "Windows Update".
I also tested Flash Objects that stream video on Adobe.com
and they don't play either. Has anyone heard of this happening or
know what I need to do to fix it? I don't know if this is a bug in
the Flash Player or with Windows Vista.

This appears to be the solution:
http://www.adobe.com/cfusion/webforums/forum/messageview.cfm?forumid=44&catid=184&threadid =1243464&enterthread=y

How to transmit both screengrabber stream and camera capture stream

hello, everyone
i am a student
i wonder how can i transmit both of the creengrabber stream and camera capture stream at the same time
hope that you can give me some suggestions

hmm... intersting...
seems that you'll need to somehow mix two streams together.
1. I dont know how mixing works, so mabe someone else might be able to help you (however, you can still look into merging 2 video data sources, as in Manager.createMergingDataSource() )
2. You can transmit 2 streams to 2 different multicast addresses, which is definitely easier, than mixing
3. Careful with multicast, because it's probably working only within your campus area, but not beyond. I was unfortunate to almost fail my project because i used muticast for video streaming, which of course didnt work on public internet.
I hope someone else can give some ideas, plz.

Is is possible to stream a movie through my Macbook pro 15inch onto a TV through my HDMI-DVI chord while also using my computer for other tasks and minimizing my streaming show.

Is is possible to stream a movie through my macbook pro 15in onto a TV through my HDMI-DVI chord while also using my computer for other tasks and minimizing my streaming show.

To enable a second display over AirPlay, you first need to be connected to the same network as your Apple TV. Next, open System Preferences > Displays, and select your Apple TV from the “AirPlay Display” drop-down menu.
Once you do this, your display may flash as the second display connection is acquired, and the Apple TV takes over as the second display. If the displays are mirrored, then you can correct this by opening the “Arrangement” tab in System Preferences > Displays, and ensuring that the “Mirror Displays” checkbox is unchecked.
In this same “Arrangement” tab, you can move the displays around in the pane to ensure that they're positioned correctly, relative to your physical space (usually side-by-side, or top-down). The primary display here is denoted here by the Menu bar on the display. The arrangement helps with being able to drag windows from one display to the next: if your secondary display is arranged to be to the right of your primary one, for example, you can drag things to it through the right side of your primarcy screen.

ITunes Fix for Manually Moving Music and other Media

Intro
Any iTunes 7.x user who manages their own music library outside of the "iTunes Music" folder might be able to tell you that iTunes DOES NOT respond well after manually moving tracks from one place to another on their computer systems. In fact, any file you move becomes immediately unplayable in iTunes. And, if you're anything like I am, losing several years worth of song rating metadata and playlists is not a good incentive for change. However, one thing others might not be able to tell you is that there's an easy workaround for the problem and you get to keep your playlists, ratings and other info. Read on to learn about the workaround.
About the Workaround
The workaround is a simple hack I devised after recently transferring a good portion of my music library between hard disks and running into problems with iTunes. The fix steps provided below are intended to circumvent the problems with iTunes and give users the freedom to move songs and other media files on their computers while maintaining the integrity of both the ratings and the playlists. Meaning you won't need to manually update the song locations in iTunes one-at-a-time, which, at version 7.02 is the only way to accomplish this task using the program.
Please be aware that not all information is retained using this workaround. What will be lost are the following: the "Recently Added", "Recently Played" and "Top 25 Most Played" iTunes Smart Playlists; any media file play counts; last played information; and possibly some other data used only internally by iTunes.
So, if you're comfortable parting with some metadata while keeping your cherished song ratings and playlists intact during file relocation, read on to learn how to use the workaround.
Workaround Steps
The following instructions walk step-by-step through the process of this workaround.
Note: All backslashes used in file paths have been converted to forward slashes so that they will adhere with MySpace XSS security validation checks. These altered paths can still be copy/paste into Windows Vista's Explorer program once the Username is changed to the User Account where the iTunes files reside.
Preparing for the Move
Before you move your files, do the following:
1. Close iTunes.
2. Create a backup copy of the following files:
iTunes Library XML (iTunes Music Library.xml)
Note: Vista users can find the Library XML at C:/Users/Username/Music/iTunes
iTunes Music Database (iTunes Library.itl)
Note: Vista users can find the Music Database at C:/Users/Username/Music/iTunes
Moving Your Files
This part should be self explanatory, but while you do it make sure to note the following two things:
1. The path where the files were previously stored (e.g. D:/Music).
2. The path where the files will end up (e.g. E:/Music).
Execute the Fix
After your files are moved, complete the following steps to implement the fix.
Note: Do not open iTunes during this process.
Hack the iTunes Library XML
Once the files are moved the Library XML file locations will be out of sync. Follow the steps below to update them so that they now reference the correct file locations.
1. Open the iTunes Library XML with a Text Editor with a Find/Replace function.
Note: Vista users can find the Library XML at C:/Users/Username/Music/iTunes
Tip: Do not try to do this with Dreamweaver if your Library XML is greater than 10MB.
2. Perform a Find/Replace using the following inputs:
Find: Path from Step 1 of Moving Your Files
Replace: Path from Step 2 of Moving Your Files
3. Confirm your results, and then save and close the Library XML.
Delete the iTunes Music Database
Hacking the iTunes Library isn't enough to fool iTunes. Like the Library XML, the Music Database also holds the file locations of all of the media stored within the program. And it's smart enough to wipe out the Library XML hack if iTunes is opened before completing this step.
Ensure you have backed up the iTunes Music Database (iTunes Library.itl) and delete the file.
Note: Vista users can find the Music Database at C:/Users/Username/Music/iTunes
Back in iTunes
Once the fix is in place you can now open iTunes again. You will notice that all of your playlists, music and other items have vanished. In order to recover them all (with the exception of the Smart Playlists mentioned in the About the Workaround section above) we'll need to import the hacked Library XML file back into iTunes.
1. Open iTunes and press CtrlShiftO or go to File > Import…
2. Navigate to and Open your modified Library XML (as pictured below).
3. iTunes will then begin importing the contents of the XML file (as pictured below).
Note: This process may take a while, depending on the size if your library.
Wrapping Up
Once the import process is complete iTunes will look almost exactly the way you left it, with the exception that some playlists have been duplicated and the number of songs may be a hair off. To fix this problem delete any duplicate playlists in the "Library" panel in iTunes. You can now test out the changes by selecting an item moved earlier and testing it out. All that's left from there is to let iTunes perform any automated analysis it needs to do and rock on.
Other OS

Holy Smokes:
I appreciate your detailed workaround post. My question is this: I use iTunes to keep everything organized (though I'm well aware of the shortcomings...) and can use the simple solution that Chris from CA posted, but I don't have room to consolidate everything. My read on consolidating is that you copy from wherever you have your music located (and right now my music is outside of the MyMusic/iTunes folder, as that backs up to my work server) and so you have to have enough room for all of your music to be copied (and then you delete it from its prior location). That's how Apple describes it in, e.g., http://docs.info.apple.com/article.html?artnum=301748. I ain't go that kind of room. Is there any way to make the move to a completely different PC by following the simple option? From the posting I just linked it sounds like you MUST consolidate whether you use you iPod to move things or use an external drive.
Of course, I can use your workaround, but I thought I'd ask first. Many thanks.
Windows XP Pro iPod Video 60gb

Exception while capute and transmit media stream

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