Infoseite // HD Quicktime Creation - bucking and tearing effects - Please Help



Frage von drate:


Hello Slashcam Forum,

I have to work in After Effects a series of Quicktime video in H.264 format.
My goal is the final video in the Bink format to convert that into a computer game showed internal use.

However, bucking the Quicktime videos.
And if I "Quicktime Preferences" Safe Mode "instead of DirectX choose, or the videos in the Bink format, typical of" tearing "effects.

First my system:
Quad-core CPU, 4 GB Ram, ATI 3850 GraKa. And Windows Xp.
I think that the system as Fehleruelle is excludable.
I have vsync and de-activated, but there were no changes.
Also on other systems with gforce cards is to have similar problems.

The data:
Quicktime, H.264, 1280x720, 30 frames / s, 16000kbps.
I have the data at 3600kbps reduced, but no difference noted. The high data rate is deliberately chosen because the material I still weiterkonvertiere.

For the workflow:
I do not have a perfect video editing system and needs a lot of videos to convert, so I use compressed HD material. The direct export to Bink / BIK format does not, as far as I know.

Here are a few more details:
The bucking is not always s.den same places.
The source material is not jerky.
The frame rate of 30 f / s is synonymous in the source material. Gspot shows me, however, 30,273 f / sec. Perhaps there is a possible cause?

I am a little perplexed, had a lot on the net gesurft, but only with specific problems macsoftware found. For any hints and tips, I would be very grateful.

Space


Antwort von dietzemichi:

What are the data of your source material? or are the 16000kbps the data of your source material?

Space


Antwort von drate:

"dietzemichi" wrote: What are the data of your source material? or are the 16000kbps the data of your source material?

The source material is a "3D" animation in After Effects itself kreiirt was.
that are in turn individual videos made with Fraps, a capture tool, were recorded.

I have the uicktime export from After Effects only
H.264, 30 frames / sec and "Best Quality" is selected.
However, I do not have maximum data rate specified.

The Fraps video material has exactly 30 frames / s. and a data rate of about 16,000 and is in avi format.

Space


Antwort von dietzemichi:

times exported QT movies with the QT animation codec. 16000kbps is madcap.

Space


Antwort von drate:

"dietzemichi" wrote: times exported QT movies with the QT animation codec. 16000kbps is madcap.

What data rates has since QT Animation?
And what has Jepeg Still Image?
I had recommended synonymous times get 3D-HD video better Still Image Jpeg compression.

What are the benefits of these species compared with H.264 compression?

Space





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