Hi
I am trying to rip a dvd and i'm using tmpgenc to encode it to mpeg
i'm doing it onto 2 vcds and i have done one half of the movie fine but when i try the second half the sound is about 1 sec before the picture.
I have done lots of vcds and never had this problem. I have set the start frame to 104880 which was the end frame of cd 1 but it is out of sync.
I have no idea how to work audio gap correct but i guess that probably could fix it right?

if anyone knows how to fix this then please email me mike.@100-mph.com or just reply on the bbs.

Thanks

There can be a Couple Reasons for this as You did not state how you were Encodeing the Vob files from the DVD, the Proper is to Make a D2V file with DVD2AVI and extract the audio with DVD2AVI (Or vob2audio)then encode the D2V file and the extracted audio to mpeg,also the Source range can Be a Bit buggy at times,If you are doing the Proper method useing DVD2AVI you can use it to Make 2 D2V files and wav files ,one for each part of the movie so you don"t have to use the source range to split the movie..This method is Much more reliable than useing the source range or encodeing it to One big file that you would have to edit after encodeing..If you are Not useing the DVD2AVI Method then you will notice a Encodeing speed increase if you use it cuz DVD2AVI decodes VOB files faster than the decoders that Tmpgenc uses...

Thanks for your reply Minion.

I am using dvd2avi. I use dvddecrypter to decrypt the vobs then i use dvd2avi to make a d2v file and a sound file then tmpgenc to encode to mpeg.
I am trying split the movie at a specific time into the movie not in 2 exact halfs because i'm copying band of brothers to 2 vcds per dvd but there is to parts on each dvd and i want to put a part per vcd if you know what i mean. (For backup purposes)
The thing is I have already copyed part 1 to 7 with no problems but part 8's picture is out of sync with sound. The dvd itself is fine. How do i solve this problem while sticking to my 1 part per vcd plan?

If you know what i should do then i would be gratefull if you replyed.

Thanks

Mike
mike.@100mph.com

Sync Problem are Really difficult to Fix so it would be easier to just use DVD2AVI to make a New D2V file for Just the Part you want to burn to VCD then encode that...And if you want to try to just fix the sync problem cuz you don"t want to encode the file again then it would depend on what type of sync problem it is, If it starts in sync But gradually goes out of sync then this is allmost impossible to fix, but can be fixed by useing a Good audio editing program to adjust the length of the audio to the same length of the video..But if the File is out of sync whe whole way through then you can use a program called "Mpeg2VCR" ..It has a feature in it"s Multiplexor that lets you adjust when the video and audio start so you can fix sync problems...

I have recently formated and freshly installed win xp pro as my second operating system but in enviromental settings under vfapi i dont see the option for the ligos mpeg2 decoder anymore, do i have to install a certain codec to see this option.

You need to either insatll PowerDVD or download and install the codec itself.

ASHY

do you know where i can download it from (the ligos codec) ?

http://www.dataflow.it/Download/freedvd.zip

ASHY

Just wondering if anyone has been experiencing the same problems as myself.

No other software is running when I encode films, and the film output is always the same:

Video-CD PAL (MPEG-1 352x288 25fps CBR 1150kbps, Layer-2 44100Hz 224kbps)

During encoding I frequently get error's like:

Read error at address XXXXX or Floating point error

This can happen anytime during encoding, at other times it will complete without erring.

Even during batching of 2 or 3 movies, it will err out on the first one after say 20 minutes, complete the second movie and then err out a few minutes into the third one.

I am running XP Professional with a 1.5Gb AMD Athlon 1500+ Processor with 1Gb memory and around 250Gb hard disk space.

I am using the current free version of TMPGEnc, I use CladDVDXP for ripping, DVD2AVI 1.82 for creating the project and (wave) sound file, have also used DVD2AVI 1.76 but still the same results, it also happens with previous versions of TMPGEnc.

The following CPU Enviroment options are enabled:

MMX, MMX2, SSE and 3D Now

I have seen references regarding conflicts with Windows Medial Player, my version is 8.00.00.4487

Running TMPGEnc on a laptop with a 1Gb Pentium III Processor with 256Mb memory and the same version of XP and Windows Media Player does not produce any errors and always completes the films, though it takes 4 times longer than my Desktop PC

Also on my old PC which had a Pentium III 450 Processor with 512Mb Memory and running under ME always completed the films without any errors.

The above is what is holding me back in purchasing the retail version for SVCD

Any help or pointers would be greatly appreciated

I have read that With Athlons there is a Little Problem with the SSE-2 option and they recomend only to enable it at your Own risk when useing Tmpgenc...Maybe try disableing the SSE-2 option , but the encodeing will be slower, Or use a Pentium or Celeron to encode as Opposed to an Athlon..I run a 1.7ghz Celeron and Never once have I had any sort of error while encodeing D2V files from DVD2AVI 1.76...

hi there,

as the tmpenc cut&merge tool is IMHO one of the best solutions I've seen yet, I wonder if there is any sdk available for frame-accurate stream editing. 'though I found some vendors like www.mediaware.com.au, www.nanocosmos.de or www.vitecmm.com which are all a bit expensive (or unresponsive) I'd like to know if there are any mpeg-2 editing sdk's around?
I'm totally aware that there are mpeg-2 licensing fees, so it doesn't have to be free ... ;)

regards,
waish242

WOW, you are one of the Only poeple I have ever seen who has Good things to say about the Merge & Cut tool cuz it is Buggy at the best of times, and it doesn"t support the accurate editing of VBR Files and the second part of a Edited file allways seems to be out of sync and it only supports (Officialy) streams that were encoded by Tmpgenc...But I"m pretty sure there is a Tmpgenc SDK,But All the Sites I have found for Tmpgenc SDK were in Japaneese..

I have recently formated and freshly installed win xp pro as my second operating system but in enviromental settings under vfapi i dont see the option for the ligos mpeg2 decoder anymore, do i have to install a certain codec to see this option.

Well yes of cource you do, You have to install the "Ligos Mpeg2 decoder" or the "Cyberling Mpeg2 decoder" Both will Let you open Mpeg2 files with Tmpgenc..
If you install the Tsunami Codec Pack you will get the Ligis Mpeg2 decoder..

Hi,

I'm new to video encoding and I'm experimenting with the freeware version of TMPG trying to convert my 1 min 30 sec, 300MB AVI file to create a VCD for use in my DVD player. I've been fairly successful so far; the quality of the output on my CD-R is on par with a VHS tape. But I'd like to kick it up a notch and get near DVD quality by increasing the bitrate. However, I cannot set the encoding bitrate higher than 2520 kbits/sec CBR when converting the AVI file to mpeg2. Why can't I set it higher? Is this the highest transfer rate for data off of a CD or is the freeware version crippled?

Thanks.

You need to stop using the wizard and load the 'unlock.mcf' template.

ASHY

Thanks. That worked.

Hi,

I'm new to video encoding and I'm experimenting with the freeware version of TMPG trying to convert my 1 min 30 sec, 300MB AVI file to create a VCD for use in my DVD player. I've been fairly successful so far; the quality of the output on my CD-R is on par with a VHS tape. But I'd like to kick it up a notch and get near DVD quality by increasing the bitrate. However, I cannot set the encoding bitrate higher than 2520 kbits/sec CBR when converting the AVI file to mpeg2. Why can't I set it higher? Is this the highest transfer rate for data off of a CD or is the freeware version crippled?

Thanks.

what setting do i tweak to get the sound and video in check with each other, i encoded a video with seperate audio source but the sound was few seconds behind the video, looked on faq but no joy

If it is a Few seconds out of sync then you have a pretty Big Problem, and the Problem probably is that your Audio file is a Different length than the Video file, check to see that the audio and video are same length before you encode them..

how do i do this, movie file is 699mb and audio id 120mb, obviously different, but how do i check the time length??

You have Got it all Wrong..I said the Length NOT the Size..Of cource the SIZE will be Different But the LENGTH should be the same..In Minutes and seconds and Milla-seconds Not Mega Bytes.....

tried to look the file LENGTH but none is shown, if i try to play it in wmp to look the LENGTH it doesn't plsy, where can i check the LENGTH?

tried to look the file LENGTH but none is shown, if i try to play it in wmp to look the LENGTH it doesn't plsy, where can i check the LENGTH?

Well if you have a Audio editor it will tell you ..or something Like the DB Power Amp Power Pack, But what should work is to Right click the File go to Properties and the length should be displayed, or if you load the audio file into Virtual Dun then go to "File" to "File Information" it should tell you...

When I add the avi file to video source TMPGenc shuts down completly and I have to restart. What could cause this?

A bad File can cause this..Maybe try Raiseing the Priority of the "Direct Show File reader" in the "Vfapi Plugins", it might help...

i encoded a xvid-ac3 avi without notice the audio source was ac3 & it does has sound when i play the output file

IT isn"t Tmpgenc..You probably just have the Right Combination of filters installed to decode the file But it isn"t tmpgenc that is specificly supporting AC3...Or you just think the File has AC3 audio...

Minion is right you just have the right codec installed. Even with the right Ac3 filter installed it's still touch and go half of the time as to whether TMPG will open the file correctly.

ASHY

thanks guy. does it mean i don't need to extract ac3 to wav or encode it to mp2? it is an ac3 audio (2 channel) when i checked with gspot....

Well if it works then use it ,But I"m sure that it will not be very consistant, and it Probably handle Real Domby 5.1 Cuz that has 5-6 audio chanels and I don"t think Tmpgenc has Downmixing functions...

When i encode my DivX or XviD they always come out with horrible video quality. Its not the source or "garbage in, garbage out", im just doing something horribly wrong. Anyone with good experiences converting from these format please do tell me what your steps are. Thanks in advance.

Generally if your AVI File has good Quality you should be able to get acceptable Quality Just by loading in your File and chooseing the SVCD template and encodeing it...There are No special setting or anything that to Make the Quality good unless the Source file has Bad Quality then you have to tweak a Few settings to get a Better result so there isn"t something special that we know that you don"t..And what exactly do you mean By Horrible Quality ??What exactly is wrong with the Files??? Just remember your Shouldn"t upsize the resolution of your source file, meaning if your Source file has a Resolution of 320+240 you shouldn"t make a SVCD out of it, that file would make a Better VCD..And allways encode to the Frame rate of your Source file, meaning if your File is a Pal file don"t encode it to NTSC or Visa versa..Maybe give us the specs of your Source file and how you are setting up Tmpgenc to encode it then maybe we can find something that you are doing wrong..If you are Haveing big problems you can e-mail me and I"ll try to help out if I can..

i can't find a way to convert the video to mpeg without changing any other video settings. i want to retain the video dimensions. how do i do it?

Well to do this you load in your File and look at the source aspect ratio then set the output aspect ratio to what the source aspect ratio is, then set the Resolution to what the resolution of you source file is..But if your Source file has a Resolution other than the Standard resolution for what you are trying to make (VCD/SVCD/DVD) it probably will not play on your DVD Player..and the Output resolution has to be divisible by 8 or Tmpgenc will give you an error....

that is what i'm saying, tmpgenc won't accept resolution values which are not divisible by 8 but i don't want to change the source resolution.

It is Impossible to Have a Mpeg file with a Resolution that is not Divisable By 8..ALL Mpeg files have to have a Resolution divisible by 8 that is Part of the Mpeg standard, there is NO Way around it with ANY Encoder...

oh, ok. i didn't know that. so how do i pad my video with black to make it's resolution divisible by 8? i do not want to stretch or cut any part of my videos.

Well you can try This, set the Resolution to the Closest you can to the resolution of your source file but scale it up Not down, then under "Video arrange Method" set it to "Custom" then put in the resolution of your source file..This should just add a Black boarder for the extra pixels..If you made these files your self then next time choose a Resolution that conforms to Mpeg standards,...

i did not create those files. i was just converting video clips i got from the net.
thank you very much. your answers were very helpful.

www.vcdhelp.com

or

www.vcd-help.com