Asset encoding problems during burn

I have tried burning my 14 minute movie directly to a disc and to a disc image and it takes forever and never finishes. After 3 days of just letting it sit there I finally force it to quit. I've made movies before and it's been fine. What can I do?

Hi e
Several things can lead to this and Your info is sparse.
most common:
- error in iDVD pref file
- trash that file - or
- make a new account and log into this and re-try
- there is not enough free space on Your hard disk so Your Mac goes into
virtual memory shuffling = 1000 times or more slower
- ext devices or processes in the background takes You Mac CPU attention
which = extreme times.
- OR IT stalled (ERROR)
Yours Bengt W

Similar Messages

Problem during burning multiplexing/burning error appers, please help!

I made a movie in imovie that is 1 hour long and contains still pictures and video. It also contains music all the way through it. I exported it to idvd then tried to burn it. It took almost 7 hours for it to get to the burn phase and then it pops up an error saying "problem during multiplexing/burning".
I have made movies in the past and this never has occured, and I have 30GB of HD space.
Any thoughts??

you can use mp3 ...it will simply take longer to encode though ......
http://docs.info.apple.com/article.html?artnum=61636
btw ... don't convert mp3 to aiff (that would be doing things backwards). For example, read these links:
http://discussions.apple.com/thread.jspa?messageID=795036&#795036
http://discussions.apple.com/thread.jspa?messageID=1049799&#1049799
Hope this helps.

Idvd encoding error during burning

unable to burn imovie project using Idvd...encoding error

Hi
Few of us here are mind-readers
So if You only say that something is wrong - How do You thing we'll be able to guess what ?
There are zillions of things that can go awry.
• What material was used - Video Codecs, photo and audio file formats ?
• Edited in what video editing program - iMovie (version), FinalCut (version) or Adobe Premiere ?
• How was it imported into iDVD ?
• Was there any Error Messages - What did it/they say ?
• Where in the process did it go wrong
• Brand of DVD used
• Type of DVD used
• Burn Speed - set to ?
and much much more need to be told - to set us up on track on where the culprit is.
Yours Bengt W

Audio Encoding problem at burn step...

working at high school...fair newbies here, have had about a half-dozen successful movies completed so far..
Issue right now (end of year so help is appreciated)...
all is good to go, but the process gets hung up up at the third stage..."Process Movies" where it appears to work to the end about to finish, and the burn icon ceases to move, the time signal comes up spinning and nothing happens.
Go to hit alt, open apple and esc and the window comes up saying iDVD quit..
at one point, the first attempt thru...something said an "audio encoding" issue...
so close to burning...any idea what is going on???
thanks...
Larry

Hi Larry!
This question is one of our 'most popular'!
It is probably not 'hanging'. Disregard any messages that iDVD is not responding. It is. Ignore the spinning beachball of death. Do not force quit.
Encoding audio is the slowest part of rendering, and can take many hours. Great patience, even an intermittent alternative hobby, is called for.
Make sure no other application is running, make sure you have not set the hard disk to go to sleep and that the screen saver will not come on. Leave it overnight, or have a 36 hole game of golf.
Sooner or later iDVD will finish!

Multiplexing problems when burning

Using iDVD to burn a DVD, I get a message at the end of the process stating that there were multiplexing problems during burning. When I try to play the DVD, the introduction plays fine, but when I try to play any of the three movies, created in iMovie, I get a "not permitted" message and the movie does not play. I have burned the DVD twice and got the same result both times.
I have created several DVDs in the past, using iDVD, and did not have any problems. I have been using a LaCie DVD drive to burn my DVDs, since I do not have a superdrive on my iMac.
Any ideas would be appreciated. Thanks.
NJZ
imac Mac OS X (10.3.9)
imac Mac OS X (10.3.9)

I'd make sure the basics are covered.
Lots of memory helps; and you'll need 10-15 gigs of space on the hard drive for scratch space.
Buy good quality disks - I've seen recommendations for Maxell, Sony, Verbatim, TDK and a few others based on testing. I primarily use the first two and usually don't have trouble.
Give yourself lots of time.
Turn off your screen savers and energy savers; don't let your hard drive go to sleep.
Get your computer healthy and ready for some heavy lifting. (video work could be the hardest job your computer can do) MacJanitor followed by Apple's DiskUtility's Repair Permissions is my routine.
Most of the time iDVD is working, it is encoding (compressing) your video to fit on the DVD. Create an image .img file and use Toast or Disk Utility to burn it to disk. Burn slow (1 or 2x).
I keep my projects under 60 minutes (for highest resolution).
Try testers; you can use DVD-RW
I import into iDVD rather than export from iMovie (fewer errors).
No other apps open.
If you use iDVD for burning the DVD (and don't make a disk image), don't quit iDVD even when the DVD is burned, until you've played the DVD in a regular player (it's much easier to burn another disk and check to see if the problem was a bad disk, than to go back through all that encoding again by quitting iDVD).
John

What does this mean and how do I fix it: "The following warnings and errors were found during the validation of the current project: - There appears to be a broken asset in your project. Correct this problem before burning this project."

What does this mean and how do I fix it: "The following warnings and errors were found during the validation of the current project: - There appears to be a broken asset in your project. Correct this problem before burning this project."

It means that iDVD has found a problem with one of the movies added to the project. Did you edit the movie after it had been added to the project.
Create a new project and add your assets, movies, slides, etc. again and follow this workflow to help ensure the best quality video DVD:
Once you have the project as you want it save it as a disk image via the File ➙ Save as Disk Image menu option. This will separate the encoding process from the burn process.
To check the encoding mount the disk image and launch DVD Player and play it. If it plays OK with DVD Player the encoding was good.
Then burn to disk with Disk Utility or Toast at the slowest speed available (2x-4x) to assure the best burn quality. Always use top quality media: Verbatim, Maxell or Taiyo Yuden DVD-R are the most recommended in these forums.
OT

Another headache - "problem during multiplexing/burning - buffer underun"

Hello,
After many iDVD issues, I finally got the burning process of my DVD project.. half way through it spit my DVD out and gave me these errors:
"Errors were found during the burning process:
The recording device reported the illegal request: Buffer underrun. (0x21, 0x02.)
There was a problem during multiplexing/burning."
What is this supposed to mean and how can I just burn my DVD?!
Thank you
Chris

It's been awhile since I had this error crop up, but I know 2 things that caused it for me.
1) Bad DVD media. It happened a lot when I was using some cheap, off brand DVD-R's. More expensive Sony DVD's (white) are much better and more consistent. The time wasted with bad burns from bad DVD media is not worth the time.
2) It could even be a problem with your DVD burner going bad, but not as likely. I did have one SuperDrive replaced because I started having problems even with good, recommended brands of DVD media. However, try getting some better media first. Don't buy a lot. Try out a small package of DVD-R's or buy a disc from a friend to try out a brand.
Another possibility: Lack of sufficient, free hard drive space. Here's what iDVD 6's help file states:
"When you burn a DVD, iDVD needs temporary space on your hard disk to store the encoded files for your project. To burn your iDVD project to a single-layer DVD disc, you should have 8-10 gigabytes (GB) of free disk space on your hard disk, depending on the size of your project. For double-layer discs, you need 15-20 GB of free disk space."
Apple's support forum describes "buffer underrun" in more detail at:
http://docs.info.apple.com/article.html?artnum=25750
You might also want to defragment your hard drive (with a 3rd party utiility such as TechTool Pro) so that you don't have a fragmented hard drive when burning a project.
Speed rating of the DVD media- I've seen reports that some SuperDrives work best with media rated the same as it's maximum burn speed (e.g.- 4x, 8x, etc). I would recommend trying to find media that matches your SuperDrive burn speed, or no more than twice the burn speed.
I hope this helps.
You didn't mention which version of iDVD you were using or which operating system. Sometimes other users have tips for you based on that info.

IDVD having problems "during multiplexing/burning"

Help please:
iDVD is not burning DVDs for me.
it goes through the whole process seemingly fine, then at the end shows the error message: "problem during multiplexing/burning".
I have a G4 emac. 800 Mhz 10.3.9
external Lacie dvd burner (that burns fine on wife's imac)
I was having this problem earlier, then erased the hard drive to start clean. Didn't seem to help.
I upgraded the Lacie driver, etc too.
thoughts?
R

Ah then if Toast has a connection issue and iDVD is having issues when burning, it would appear that your issue is unrelated to iDVD and instead a system or hardware problem. Unfortunately that might be too hard to diagnose here in this forum, at least not with a ton of non-iDVD related back and forth questions and answers.
Did you play the disc image on your computer to see if the titles made it into the disk image? My guess if they didn't make it onto the DVD blank, then they are not in the disk image either, although maybe they were?
Patrick

"Errors Found During Burning Process"

Hi,
Having sucessfully burned AVI movies using iDVD in the past I have started getting errors. iDVD now does the same thing regardless of the movie i'm trying to burn and the media I use.
Having selected Best Quality (due to the film size), the menu rendering works fine, as does the prolonged job of encoding the video. When iDVD gets to the Audi encoding bit, just before it starts to burn the DVD itself, iDVD ejects the disc and states: Errors Found During Burning Process.
Clicking on the arrow to get more info it states: "The recording device reported the hardware error: Tracking servo failure. (0x09, 0x01.)" Bizarrely, the main iDVD progress window states both 'Cleaning Up' and 'Writing Lead-In' and the only way to get out if it is to force quit.
I've read a few posts on here and tried a couple of things such as trashing the plist file and reparing permissions. I also booted up the diagnostic disc to see if it could see a problem with the optical drive. But nothing has solved the problem.
Any ideas?
For reference, I'm running iDVD 5.0.1 on Tiger on a 1.8 G5 iMac with 1GB RAM.
Appreciate any help you can give me.
Neil

Colleagues:
Ran into the same error, # -34506. Definitely frustrating as I was burning a DVD of an iMovie that I'd spent many hours editing. The iMovie is only 30 miniutes in length, so I don't think it's a size issue. iDVD went through each one of it's steps in burn DVD sequence. However, 45 minutes later when processing is finished, the message reads: "Burning Finished, Errors were found during the burning process." Clicked to see the detail: "The error # -34506 was reported." Checked the DVD and nothing was burned!!! The same thing happens when I opt for disk image. No img file is produced. This is especially frustrating as it looks like it all but completed processing.
Does anyone know what Error # -34506 specifically indicates? How do you fix this? Does it only happen in a specific sequence? And, is Apple aware of the problem?
Thanks!

Error found during burning process

I am having a problem burning my iDVD project to disk. I'm using DVD-R disks. The message I get is "Errors found during burning process". The burning process seems to work correctly all the way through until it gets to the last step - "burning".

There are lots of things that can cause problems burning to disk.
I suggest that you save your project as a disk image (an option on the iDVD file menu) and see if that is successful. If it is successful, that would eliminate issues related to iDVD, encoding, and source material. After that, I would look to what brand of DVD you are using (Verbatim, Sony, Fuji, and Hp are oft recommended here), what burn speed (4x or lower is best), whether all iLife programs are up to date, whether you have any 3rd party or Quicktime plug-ins that might be interfering, whether you have sufficient hard disk space to burn (20 Gb is recommended, although 5GB would be absolute minimum).

"not enough disk space for asset encoding" error message

I'm using DVD SP 4.2.1 and trying to burn a DL DVD. Every time I try to build the TS folders somewhere, I get the "not enough disk space for asset encoding" message. I have PLENTY of space (over 100GB) where I'm assigning it to create the TS folders. I don't understand why I'm getting the message. Your help is appreciated.

Max,
I think you're onto something here. I noticed that the original disk (an old Iomega Peerless 20GB removable hard drive) was nearly full. I also saved the DVD Studio Pro file for the project to the same drive. I think that, somehow, the application looked to that drive to do something and got a "disk full" message from that disk and gave me the error.
The workaround was to transfer all the assets AND the project file to another hard disk with plenty of space (over 100 GB). The settings for the DVD Studio Pro encoding process remained the same…my computer's internal hard disk with its 30 GB of free space. I re-linked the assets and the disk building and encoding process went smoothly and I'm now the proud owner of a finished DVD.
There's probably something lurking in the background here, but this worked for me.
Thanks for making the suggestion to look deeper! My problem is solved!
Kevin

Encoding Problems with 16:9

hi, just started creating 16:9 projects, however i dont think idvd likes 16:9 as anytime i try t burn it fails and says that "there was a problem during encoding" anyway else experience this?

This may be of assistance to you and others experiencing the wonderfully enigmatic " Encoding Video - There was an error during movie encoding. "
SHORT VERSION of SOLUTION: Downloaded Handbrake. Converted source video using Handbrake's default settings. Imported resulting videos into iDVD. Everything worked.
LONG VERSION of SOLUTION: I have a few 16:9 mp4 videos that I was attempting to burn onto a relatively simple DVD. No matter what theme I chose, I received the encoding error. After reading a number of other posts on the subject, on a lark, I thought I would try to change the encoding of the movies to some other format. Turns out this solved the problem in a roundabout way. Handbrake (http://handbrake.fr/?article=download) was key to the solution. I tried converting to MKV first; that didn't work. Then I noticed something. When I chose the mp4 original and left Handbrake with default settings, the specifications for the source video showed 1280x720, but the specifications for the output video showed 1278x720. I converted the mp4 video to ... well ... mp4 (Handbrake's default format). Handbrake's resulting file had an m4v extension, but I don't think that has any relevance. So, back in iDVD, I imported the new versions of the video and everything worked. I hope that is of some assistance to you.

IDVD freezing during burn process

I was trying to burn my DVD project onto a disc and iDVD kept freezing during the middle of it. It just so happened to always freeze during step 2 of the process, but Im not sure if that is just a coincidence or not. Any suggestions at how to get the program to burn my project without freezing up in the middle ?
Thanks
I am using iDVD 4

Thanks dispatx.com, that page was of immense help. I found much of it very encouraging simply knowing that someone has gone through the exact same thing, missing deadlines, sleep, etc.
I gathered as much info as I could and have successfully burned a DVD image now using the "Easter Egg" hurz & pfurz. Why doesn't apple include that in the program?
I cleaned up my powerbook prior to burning with OnyX. I trashed the iDVD preferences. I created a new project in iDVD using the same footage I had exported from FCP as QT movies, not self contained. I included songs I downloaded from the iTunes store (debunking the myth that the protected songs foul up the burning process). I held down ctrl and clicked burn, named the image, and then it went to work.
Timeline:
6:00am started step 1, 10 secondes later, step 2 begins.
9:00 Step 3, Asset Encoding begins (Hallelujah, I never could get to this step)
9:50 Step 4 begins, mulitplexing
10:20 Image is ready and iDVD is asking me to name the image again, I finally figured out this gives me the option of burning several copies, I did and it only took another 15 minutes to create another image instead of starting the whole process over again.
10:40 I drop it into disk utility and burn a 3.7 GB DVD in 20 minutes.
Oliver Luker accurately observes and records CPU usage at each of the steps so that helped me know NOT to cancel even when Activity monitor showed iDVD as not responding.
I went with best performance because too many people were reporting over 60 minutes and best quality as not working well, and I need this DVD done. I had an extras section in the DVD that I yanked. But I don't understand why we are limited to less than 60 minutes. This angers me a bit and I'm determined to find a way to have a good looking DVD with over 60 minutes of footage that will burn through iDVD. I don't want to buy DVDSP, yet.
Good luck everyone.

TS2180 Need a resolution for multiplexor error during burns?

Need a solution for Multiplexor Errors during iDVD disc burning process?

Hi
Multiplexing error is a very complex problem due to many things (long long list following) - one common but not obvious reason is that material on the iDVD menu goes outside the TV-Safe area (or just touching it).
So first - turn on TV-Safe area and move any object well inside of this.
Wide screen stretched - usually (as I think) it is due to making a 4x3 movie in a 16x9 wide-screen project OR the other way around. This forces one to on flat-screen TV (or other) set the presenting view right - My has 4x3, wide-screen, zoom and auto-wide-screen and I have to switch this by my remote for some DVD I've made "wrong" way.
Now my long long list on Multiplex Error
LONG LONG LONG LIST
Multiplexing Error
PART One.
Use of strange video/audio material e.g. .avi, .wmv, .mp3 etc.
I only use.
Video - StreamingDV (miniDV tape via FireWire) and
Audio - .aiff (as on audio-CDs) (else converted to this .aiff 48KHz)
Photo - .jpg (.bmp known problematic)
Chapters !
A. Using strange letters in video project name e.g. +,/; etc. keep to a-z and 0-9 strange letters in project name e.g. +
as described by Donnyboy69. Does the title of your project have any symbols or decimal points in it. If so, that is why you are getting the error. I had a project that had a + sign which caused the same problem. I renamed it without the symbol and low and behold, it worked.
B. Location of Chapters
• Can’t be at start or end of movie (Skip first/start one - iDVD sets this by it self. At the End - no need)
• Not in a transition (or within 2-3 seconds from it)
Important when from iMovie HD6 or previous - Now also observed when using FCE 4
PART Two.
from Robert Modero.
"Multiplexing Error. Problem during initialization of tracks"
Simply remember to add subtitles to your Quicktime files and menu buttons.
Once I did that, I was back in business.
from Boise Jim
Do a safe reboot (by holding down the shift key until you see the spinning gear on gray background, then release, then restart when your start-up screen appears).
I always makes a DiskImage first and test this so that it runs OK
I use only - Verbatim DVDs
I use only - DVD-R
I burn at an as slow speed possibly e.g. x1
This gives good DVDs
PART Three.
Multiplex Error
Chuck, Chicago 2/7/2009.
Back again. Here is what I have found to work. I also have and use a LaCie DVD-R/RW DL external drive and a LaCie external hard drive as well. Since yesterday I have tried a few ways to burn a themed iDVD project having four 56 minute movies on it, amounting to 226 minutes onto a DVD DL disc, capacity 240 minutes. Apple tech support really didn't know what to do but gave me a very good tip. I had two options left. Apple tech support's tip was to try disc image. One of the replies on a thread with this subject said not to, but my experience today is good. Put your project onto "Burn to disc image," under "iDVD, file." Yesterday encoding took me 23 1/2 hours. Overnight for iDVD disc image, encoding took 21 1/2 hours (again) while I slept. This morning I tried to copy/burn disc image to a DVD with Roxio Toast 7, and it stopped near the end of the burn with some kind of "error" message. So then I tried Utilities> Disc Utility> Burn icon, and followed it through. Be sure to click the DVD DL drive in the window "Burn disc in.". I had one other problem though. At the end of a 46 minute copy, it started to verify, and at the end of verify it rejected the burn. So I tried again, and when "verify" appeared, I clicked on "Skip." The disc finished burning and is doing fine and well. A long and tortuous process, but at last something works. I made several additional copies using Disc Utility. Best wishes. Chuck, Chicago.
2. Disconnect any other external devices not absolutely needed.
e.g. external USB/USB2 hard disks, other FW hard disks etc.
3 Chapter marks in transitions - minimum 2 sec from
FROM Bev. (Not a 'guy' but I will answer!)
First, I do not think that mixing wide-screen and standard makes a difference in iDVD.
Second, you should use a better brand of DVD disk. Also, many of us have experienced fewer problems on playback with DVD-R disks. Recommended brands here are Verbatim, Maxell and Taiyo Yuden. Memorex and TDK are not consistent and may not give you a correct burn. They apparently have fewer layers in the composition of the disk. I have always used Verbatim DVD-R disks and have not had any burn problems.
Also, choose a slower burn speed, 4x or less.
Third, to determine if the iDVD project will burn properly, create a disk image file (from within iDVD, go File->Save as Disk Image) and test it. Mount the disk image and then open DVD Player (in Applications) and view your project. If it plays correctly, you can then burn the actual DVD disk from the disk image file using Disk Utility.
From. Boise, Idaho
I did everything I've seen suggested, but a friend (who used to be an Apple Genius) suggested that I do a safe reboot (by holding down the shift key until you see the spinning gear on gray background, then release, then restart when your start-up screen appears).
It worked, and I got a clean burn from iDVD.
Hopefully this can help other people.
by dheb0422
Well, I finally got it, and it was odd enough to post here incase anyone looks this topic up again. Many things were tried, including burning the unedited film, the edited film without titles and chapter markers, abbreviating the chapter markers in case length was the issue (remember the old iMovie used to truncate them when moving to iDVD?). In the process, I noticed that one, and only one, chapter marker was on the same line as the title marker. All the others were on the line above. The only way I seemed able to change that was to clip a few seconds of film. After that last clip, the offending marker took a place on the line above, as were all the others. That run published, compiled completely and burned. That's one for the books.
One user more writes
To add my experience with Multiplex Errors using iDVD (7.0.4), I recently created two iDVD projects
Video from both passed from FCE 4.01 with chapters
One project worked fine in creating disk image file
The other gave Multiplex Errors
I tried suggestions to remove special characters and no chapter marks at beginning, but nothing worked
Note that I've used iDVD for dozens of projects and this is first time I've run into Multiplex Errors
Anyway, for problem project, I tried an experiment where I removed all chapters in FCE and passed to new iDVD project
This time multiplex errors gone
So had something to do with chapters
So now I tried numerous experiments to remove individual chapters and try again creating disk image with new iDVD project
After numerous tries, I was able to narrow problem down to 1 "Bad" chapter mark
That is, when I left the "bad" chapter in my FCE project and passed to iDVD, iDVD gave multiplex error
When I removed "bad" chapter mark (and others in), no multiplex error
As a final experiment, I moved "bad" chapter mark about 5-10 sec's beyond original point and passed to iDVD, the multiplex errors now magically went away and I was able to finally create my disk image.
I have no idea why this worked, but thought I'd mention here in case someone else runs into similar problem.
Rich839
In addition to Bengt's fine advice, burning errors can occur if you have located any of your menu buttons wholly or partly outside of the safe TV viewing area. Go to your main project menu, then click on View/Show TV Safe Area, to check. Drag into the safe viewing area any buttons that are outside the safe viewing area.
Russ One - suggest this
Multiplex Error-There was an error during muxing preparation
One thing that worked for me was to export the video w/o chapter markers as a self contained movie (thereby not loosing the edits & etc). Then make a new FCE project and import that movie into a new sequence and add the chapter markers. I've used "-", "&" and "," with no problem in the chapter names. Removing the markers or exporting without them did solve the problem but renaming them with just numbers 1,2,3....5, did not solve the problem and since this problem seems to happen with with iMovie as well, it would suggest the problem is in the video or audio and in combination with the chapter markers iDVD just can't handle it. The only other possibility is that both iMovie and FCE share the same or similar chapter marker code that some how is corrupting the markers.
Summary - What to try
1. Chapters
• Only A to Z and 0 to 9 in chapter title
• No Chapter mark at very beginning of movie
• No Chapter mark in or within 2 seconds from any transition in movie
2. TV-safe area for buttons (no one outside this)
3. Safe re-boot
4. No other external devices connected - that are not needed
SDMacuser adds to this
• On #4 ... No ext. devices. Some think this applies mainly to ext. FW. Not the case. Also applies to ext. USB2 as well (not to mention flash drives too).
Do not leave 3rd party devices / camera / camcorder plugged in unless it is being used with iDvd's One Step process. Certain web cams can trigger this also (especially ones with added features like LED light/s that draw additional power from the FW or USB bus).
5. Minimum of 25Gb free space on Start-up hard disk
6. Make a DiskImage first - reduces where problem originates
7. Trash iDVD pref. file
8. Make a new iDVD project
9. Movies in project with same aspect ratio e.g. 4x3 or 16x9
10. No other programs/applications running during iDVD process. e.g. Internet, screen & energy savers
Yours Bengt W

Main Menu:Not enough disk space for asset encoding

i tried to burn my project first i got an error that in track 1 i've got no assets/videos and i added an asset, then a problem with the story and dragged the same story in both columns.. now i tried to burn again and got this error
Main Menu:Not enough disk space for asset encoding
Build cancelled
Building was not successful. See log.
any help appreciated. Thanks in advance

Sounds like your hard drive is getting full. You need as much space on your drive as you can get - at least as much as the disc contents, twice. If you are burning a DVD-R at 4.7Gb then allow ten Gb free space before you start.

Asset encoding problems during burn

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