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Pegasys Products BBS [ Sorted by thread creation date ]
Yes, and i suggest to use VirtualDubMOD or AVISynth as Frameserver.
And i suggest to install the XviD-Codec AND ffdshow, because VirtualDubMOD can't use ffdshow as Decoder.
if i open avi file to convert with tmpgenc, the audio source box is left empty. If I try to open the file manually, i get the message: file cannot open or unsupported. virtual dub says that has detected an improper vbr audio encoding in the source avi file (audio stream 1). from this point i don't know what to do next !
I downloaded an AVI that uses DivX 5.0 (says so in Gspot). It won't open in Virtualdub. The following error message appears:
Couldn't locate decompressor for format "DX50" (unknown)
VirtualDub requires a Video for Windows (VFW) compatible codec to decompress video. DirectShow codecs, such as those used by Windows Media Player, are not suitable.
I selected it as a Video Source in TMPGEnc and it loaded fine. No error messages. But I just want to view the file information so I will know what to set in TMPGEnc.
I am using the trial version of the DVD Author program,,, which I really like!! However, do I have to convert my avi files to MPEG2 before I can use the DVD author app. I know to make a DVD you need to use MPG2 however I wanted to know if the DVD Author application would automatically convert my avi files for me... currently I have to use the TMPGenc to convert the file then bring the file to TMPGenc DVD Author to make the DVD.... any help would be great!
Anyone knows wy my 352x288 PAL MPEG2 file plays with interlace effects on my DVD player? I made a SVCD (PAL) with nero.
If I encode it with a 480x572 resolution the effect is gone.
The same file encoded in MPEG1 in 352x288 PAL (VCD) plays well.
What is the problem here?
I checked all the interlace settings in TmpgEnc but they are OK. The source file is a progressive AVI (non-interlaced)
Well it could be that 352+288 is a VCD resolution not a SVCD rsolution and VCD"s have to Be Mpeg1 which is Progressive so there is no interlace artifacts,..If you encoded your Progressive AVI as Non-Interlace then there is No way that you would get interlace artifacts so your AVI probably isn"t Progressive or you encoded it as Interlaced..So basicly if you are going to use the 352+288 resolution you have to Make it Mpeg1 VCD..I make VCD"s with Mpeg2 all the Time and have never had a Problem but I usually deinterlace....
Some Players are producing this Effekt on MPEG2-Videos with half vertical Resolution. Unfortunatly, there's no Trick to solve this problem. Using MPEG1 for half vertical Resolution is the only solution.
Hi, I'm converting a divx movie to vcd and everytime I encode it works fine but when I play the outputed mpg file, the movie is blank with sound for most of it. The beginning few minutes is the only part that has video. Anyone know what I can do to fix this?
Hi, I'm converting a divx movie to vcd and everytime I encode it works fine but when I play the outputed mpg file, the movie is blank with sound for most of it. The beginning few minutes is the only part that has video. Anyone know what I can do to fix this?
You Probable just need to Raise the Priority of the Direct Show File reader in the Vfapi Plugins..Go to "options" to "Enviromental Settings" to "Vfapi Plugins" and Raise the Priority of the "Direct show File Reader" to "2" then encode your File and you should have a Picture for the whole File..You know if there is going to be a Picture in the File if you see the Movie in the Tmpgenc screen while encodeing...
I tried that and it did seem to work and I did see it go through while encoding but when I tried to play the mpg, it did the same thing again. Any other suggestions?
Well Maybe it isn"t the File at all ,Maybe it is what you are useing to Play the File, If it is a Mpeg2 file then you should Not use Media Player, you should use a DVD Playing software like Power DVD or WinDVD, cuz if you can see the Whole Movie in the window while encodeing the the Whole Movie should be in the file....
I am wanting to output the mpeg as a 1280x720 mpeg. Is there anyway to be able to do this? I have a HD file that I want to convert to a mpeg and then edit and resize to a 720x480 file with Vegas Video.
You need to set the profile & level to Main Profile & High Level (MP@HL), but I don't understand what is the point of resizing and encoding it twice?
Why not just import the source directly into Vegas Video?
Yes, Encodeing the File again with Tmpgenc will just make you loose Quality ,Just import the File directly into Vegas Video and edit it and the export it as a 720+480 Mpeg2 file, Vegas Supports most of the same Formats as Tmpgenc unless you are useing an old version of Vegas That doesn"t have a Mpeg encoder....
The problem is VV can't handle the file. It locks up when I try to render it. I think because of the frame rate 59.94 instead of 29.97. So what I'm doing is changing the file to a 1280 x 720 29.97 at 9mbs. I'm not loosing much quality and then in VV I lower the image to 720 x 480 and 4mbs and I'm done.
I have a HD file (Football game) I want to get it into a 720 x 480 file for a DVD. Any help you guys have, I'm all ears.
You still don't need to re-encode the file. There are so many other possibilties you can choose.
You can load the file into AVIsynth or virtualdub and frameserve it from there or you can load the file into the VFAPI converter and make a dummy AVI and just edit that.
If you can't load the file directly into the VFAPI converter then load it into TMPG first, set it up to output a 720x480 resolution (there is no point in editing a 1280x720 file if your intended output is 720x480) then save it as a project and then load the project into the VFAPI converter ( you can uncheck the audio as this way the process only takes a few seconds)
Next load the VFAPI file into Vegas and edit as normal.
You will lose no quality at all and not waste any time creating another file.
The color after encoding is not as vivid as the original
mini DV to TV.
I see one of the setting saying that the color reduced by 1/4
that it cannot be changed. How come?
The setting you are talking about may not be the reason for what you are seeing.
NTSC DV is 4:1:1 color sampling and DVD mpeg is 4:2:0. Conversion between the two will cause the loss of half the color samples and there is no way around it.
In the following patterns, color samples shown with an "x" demonstrate that half the DV samples are lost when converting to DVD Mpeg.
DV:
x o o o x o o o
x o o o x o o o
x o o o x o o o
x o o o x o o o
Mpeg MP@ML (DVD):
x o x o x o x o
o o o o o o o o
x o x o x o x o
o o o o o o o o
Mpeg 422P@ML (the proper archival format for DV source):
x o x o x o x o
x o x o x o x o
x o x o x o x o
x o x o x o x o
People should be up in arms about a grossly inefficient 25Mbs format that ends up with such poor color resolution when put on DVD. I have never bought a DV camcorder for this reason so it's good to see that Mpeg camcorders are starting to come on the market.
How about keeping the tapes until Blu-ray discs (36GB) become reasonable. That will be the ultimate solution!
Files stored on DVD are handier than tape but 4.4GB is pretty small and there are file size limitations. The burning software I use for DVD-R allows only 1GB files. DVD-RAM works with bigger files. Maybe +-RW discs can go to 4.7GB.
Virtually lossless Mpeg can be done at 10-15Mbs using a profile that allows 4:2:2 color sampling (MP@HL, 422P@ML). You need to decide whether the file savings is worth the effort and whether you would risk discarding the original tape.
In either case, highly compressed Divx is good for reference files containing text slates that point to the tapes and DVDs containing the original material.
Would you show me hints how to do the
"virtually lossless mpeg at 10-15mbs with profile 4:2:2 color
sample (MP@HL, 422P@ML)"?
I tried unlock profile but what you
said was not available.
I was reading through the forum and a lot of people put "Mr." in the subject line. What is this supposed to mean? I know this is off topic but I just want to know what it is.
Yeh goddam annoying.
I don't answer these posts and I'm surprised minion does too. If they can't be assed putting a proper subject name then I can't be assed answering it.