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Search took 0.00 seconds. Search: Posts Made By: kwag
Forum: Video Encoding and Conversion 03-26-2004, 10:49 AM
Replies: 78
Views: 8,200
Posted By kwag
I've been away from the computer lately :? ...

I've been away from the computer lately :?

-kwag
Forum: Video Encoding and Conversion 03-25-2004, 09:06 PM
Replies: 78
Views: 8,200
Posted By kwag
You're not tired :lol: There is NO difference...

You're not tired :lol:
There is NO difference :cool:

-kwag
Forum: Video Encoding and Conversion 03-25-2004, 09:04 PM
Replies: 78
Views: 8,200
Posted By kwag
Didn't you said some lines above taht this was a...

Didn't you said some lines above taht this was a bad option ?
[/quote]
Yes, but after several tests, I got the same behaviour with "Closed" too.
Maybe Inc's comment about processing the .m2v with...
Forum: Video Encoding and Conversion 03-25-2004, 04:00 PM
Replies: 78
Views: 8,200
Posted By kwag
I actually used 1-pass :!: ...

I actually used 1-pass :!:
Trellis+Notch+VBR+High Quality
2 B frames
Open GOP

-kwag
Forum: Video Encoding and Conversion 03-24-2004, 10:01 PM
Replies: 78
Views: 8,200
Posted By kwag
Yep, you're right marcellus :D Your explanation...

Yep, you're right marcellus :D
Your explanation is exactly what's happening.
For sure, if anyone want's 99% file target accuracy, then the only option is 2-pass.
I'll have to give that a try...
Forum: Video Encoding and Conversion 03-24-2004, 07:31 PM
Replies: 78
Views: 8,200
Posted By kwag
Phil, This was probably at low bitrates,...

Phil,

This was probably at low bitrates, right :?:
Because QuEnc at averages above ~1,500 looks extremely good :!:

-kwag
Forum: Video Encoding and Conversion 03-24-2004, 06:06 PM
Replies: 78
Views: 8,200
Posted By kwag
I also used 1-pass. -kwag

I also used 1-pass.

-kwag
Forum: Video Encoding and Conversion 03-24-2004, 06:05 PM
Replies: 78
Views: 8,200
Posted By kwag
From the docs: "Trellis searched...

From the docs:

"Trellis searched quantization
This will find the optimal encoding for each 8x8 block.
Trellis searched quantization is quite simple a optimal quantization in the PSNR vs bitrate...
Forum: Video Encoding and Conversion 03-24-2004, 05:32 PM
Replies: 78
Views: 8,200
Posted By kwag
To get the real average bitrate, don't trust...

To get the real average bitrate, don't trust Bitrate Viewer :!:
Drag your MPEG over to Vdub. and there, check the file information.

-kwag
Forum: Video Encoding and Conversion 03-24-2004, 05:29 PM
Replies: 78
Views: 8,200
Posted By kwag
Well, that's not bad at all :!: Considering...

Well, that's not bad at all :!:
Considering there was no prediction used at all :D
On my KDVD encode (Red Planet), the file size was about 30MB lower. Still, that was about 2% off from the wanted...
Forum: Video Encoding and Conversion 03-24-2004, 05:20 PM
Replies: 78
Views: 8,200
Posted By kwag
You got them all right :D Yes, but I think this...

You got them all right :D Yes, but I think this encoder doesn't like longer GOPs very much. Stick to 15(PAL) or 18(NTSC) Thanks :D
No. It shouldn't make any difference, because the encoder is...
Forum: Video Encoding and Conversion 03-24-2004, 04:46 PM
Replies: 78
Views: 8,200
Posted By kwag
I did, and I also liked the MPEG-2 results...

I did, and I also liked the MPEG-2 results better. Seems the encoder creates better results at MPEG-2.

-kwag
Forum: Video Encoding and Conversion 03-24-2004, 10:24 AM
Replies: 78
Views: 8,200
Posted By kwag
Well, you can use VBVPatcher on your ffvfw...

Well, you can use VBVPatcher on your ffvfw encodes, and then the MPEG file will be "branded" compliant.
But the way I see it, I find QuEnc much more simpler and flexible than ffvww, and I'm getting...
Forum: Video Encoding and Conversion 03-24-2004, 02:17 AM
Replies: 78
Views: 8,200
Posted By kwag
Yes it does. But only when very close scenes are...

Yes it does. But only when very close scenes are detected. If you look when the GOP was 6, there is no problem. There should be a constraint in the encoder to limit the GOP size to a minimum of IBBP...
Forum: Video Encoding and Conversion 03-23-2004, 11:58 PM
Replies: 78
Views: 8,200
Posted By kwag
Now try encoding the complete movie using...

Now try encoding the complete movie using CalcuMatic (or other bitrate calcs) to get your average bitrate. Then see if the final size matches closely the wanted size ;)

-kwag
Forum: Video Encoding and Conversion 03-23-2004, 11:26 PM
Replies: 78
Views: 8,200
Posted By kwag
Yes, I believe so :) -kwag

Yes, I believe so :)

-kwag
Forum: Video Encoding and Conversion 03-23-2004, 11:21 PM
Replies: 78
Views: 8,200
Posted By kwag
http://www.kvcd.net/PULLDOWN.EXE Edit:...

http://www.kvcd.net/PULLDOWN.EXE

Edit: Remember this is a command line utility :!:
Forum: Video Encoding and Conversion 03-23-2004, 11:17 PM
Replies: 78
Views: 8,200
Posted By kwag
Definitely :D -kwag

Definitely :D

-kwag
Forum: Video Encoding and Conversion 03-23-2004, 10:59 PM
Replies: 78
Views: 8,200
Posted By kwag
Was this PAL :?: I've only tested on...

Was this PAL :?:
I've only tested on progressive matereial, and then I run PULLDOWN.EXE on the .m2v, and then multiplex with audio. Looks great on the standalone DVD player. :)

-kwag
Forum: Video Encoding and Conversion 03-23-2004, 09:11 PM
Replies: 78
Views: 8,200
Posted By kwag
@vmesquita, The good thing about this...

@vmesquita,

The good thing about this GUI/Encoder combo, is that we can forget about file size prediction :)
I already encoded Red Planet, targetting 1,332,485KB, and the final encode size was...
Forum: Video Encoding and Conversion 03-23-2004, 08:32 PM
Replies: 78
Views: 8,200
Posted By kwag
There is still some "timing" problems I've found....

There is still some "timing" problems I've found. If you encode with open GOP, when playing back, the movie skips and jumps all over the place.
I'm currently testing with closed GOP, and so far,...
Forum: Video Encoding and Conversion 03-23-2004, 01:56 PM
Replies: 78
Views: 8,200
Posted By kwag
@All, Well, Nic has really done it now :) ...

@All,

Well, Nic has really done it now :)
I just tested his latest version of QueEnc ( 0.45 ), and the results are just excelent.
He has included KVCD's Notch matrix as an option.
Here's the...
Forum: Video Encoding and Conversion 03-17-2004, 07:48 AM
Replies: 78
Views: 8,200
Posted By kwag
If it uses internal FFMPEG library, then we...

If it uses internal FFMPEG library, then we already know what the results will be ;)

-kwag
Showing results 1 to 23 of 23

 

 
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