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Search took 0.00 seconds. Search: Posts Made By: vmesquita
Forum: Video Encoding and Conversion 02-13-2004, 10:19 PM
Replies: 364
Views: 29,764
Posted By vmesquita
But it doesn't make sense... So if you decide to...

But it doesn't make sense... So if you decide to put eight 448 kbps audio tracks (in theory), total bitrate would go up to 13384... I'll mail the guy and confirm.
Forum: Video Encoding and Conversion 02-09-2004, 06:26 AM
Replies: 364
Views: 29,764
Posted By vmesquita
Just to clarify: the DVD bitrate peak is 9800,...

Just to clarify: the DVD bitrate peak is 9800, considering audio :!: So if you have a 192 kbps audio track for instance, your max peak for video should be 9608 kbps. :wink:
Forum: Video Encoding and Conversion 02-01-2004, 12:30 PM
Replies: 364
Views: 29,764
Posted By vmesquita
@incredible This ffvfw screenshot look...

@incredible
This ffvfw screenshot look amazing... 8O What was the blockbuster setting you used? My encodes with ffvfw don't show this straight Q curve... :? I'll post later. :wink:
Forum: Video Encoding and Conversion 01-31-2004, 09:49 PM
Replies: 364
Views: 29,764
Posted By vmesquita
Same thing here, and it's not a PAL issue since I...

Same thing here, and it's not a PAL issue since I am doing NTSC. But picture quality is still great.
Forum: Video Encoding and Conversion 01-31-2004, 11:04 AM
Replies: 364
Views: 29,764
Posted By vmesquita
Hi digitall.doc, The samples have to be...

Hi digitall.doc,

The samples have to be generated by taking slices that have the exact GOP length for the prediction to be the most precise possible. But you can try the following: use the GOP...
Forum: Video Encoding and Conversion 01-31-2004, 09:47 AM
Replies: 364
Views: 29,764
Posted By vmesquita
Ok, I'll try to outline the basic steps. It's...

Ok, I'll try to outline the basic steps. It's like my CCE method adapted to this encoder.
1) Download my calculator here: http://www.jltoca.uaivip.com.br/files/KDVDCalc.exe
2) Open your script in...
Forum: Video Encoding and Conversion 01-31-2004, 07:34 AM
Replies: 364
Views: 29,764
Posted By vmesquita
Just did my second encode, a DivX conversion of...

Just did my second encode, a DivX conversion of "007 - Dr. No". Prediction worked fine: target was 707 Mb, got 718 Mb. This add noise is amazing for DivX conversion! Using the latest Dialhot script...
Forum: Video Encoding and Conversion 01-29-2004, 03:17 PM
Replies: 364
Views: 29,764
Posted By vmesquita
Well, I am not sure if I understood, but there's...

Well, I am not sure if I understood, but there's still no way to know if any three movies combo will fit, right? I understand that you're saying that in your tests till now this have been happening,...
Forum: Video Encoding and Conversion 01-29-2004, 02:57 PM
Replies: 364
Views: 29,764
Posted By vmesquita
Prediction went way off... :( I needed a...

Prediction went way off... :(
I needed a sample of 6.4 Mb. Used a 6.7 Mb, expecting the full documetary to be 600 Mb. I ended up with a 491 Mb file. I don't know if this has to do with the fact...
Forum: Video Encoding and Conversion 01-29-2004, 11:22 AM
Replies: 364
Views: 29,764
Posted By vmesquita
Hi Karl, I gave it a shot, but this time...

Hi Karl,

I gave it a shot, but this time using a different video, a XVid documentary. I'll try to check if sampler() prediction is working with FFVFW. My target is 6.4Mb.
Using max quantisizer 25...
Forum: Video Encoding and Conversion 01-29-2004, 10:48 AM
Replies: 364
Views: 29,764
Posted By vmesquita
@nicksteel Visit this thread and grab the...

@nicksteel
Visit this thread and grab the latest ffvfw and ffdshow:
http://www.kvcd.net/forum/viewtopic.php?t=8824
Forum: Video Encoding and Conversion 01-29-2004, 07:23 AM
Replies: 364
Views: 29,764
Posted By vmesquita
I encoded my sample from the Lawnmover man using...

I encoded my sample from the Lawnmover man using the noise parameters Kwag suggested on FFVFW. The file got real big, jumping from 33.594kb (without noise) to 67.112kb (more than double). Quality is...
Forum: Video Encoding and Conversion 01-29-2004, 06:56 AM
Replies: 364
Views: 29,764
Posted By vmesquita
Ok, just to be complete: Tmpgenc gave me a SSIM...

Ok, just to be complete:
Tmpgenc gave me a SSIM of 81.33. Higher than CCE, but still below FFVFW. Maybe CCE got so low score because somehow softs the picture, making it different from the original.
Forum: Video Encoding and Conversion 01-28-2004, 07:27 PM
Replies: 364
Views: 29,764
Posted By vmesquita
Just a little off-topic, but I found this fact...

Just a little off-topic, but I found this fact very interesting:

I tried encoding the same clip I described before using CCE 2-pass VBR and run throught SSIM: the result average was nearly the...
Forum: Video Encoding and Conversion 01-28-2004, 11:31 AM
Replies: 364
Views: 29,764
Posted By vmesquita
Just did my tests. I got a 3m04s chapter from the...

Just did my tests. I got a 3m04s chapter from the Lawnmover Man DVD and encoded with the latest MA script at 704x480 using:
- FFVFW - quality 100, Max quantizer 25, B frames 2, KVCD notch matrix, I...
Forum: Video Encoding and Conversion 01-28-2004, 09:11 AM
Replies: 364
Views: 29,764
Posted By vmesquita
@rds_correia Pulldown is only for NTSC. There...

@rds_correia
Pulldown is only for NTSC. There is a utility called pulldown.exe that can be found on doom9 software page. This utility enables a pulldown flag in 23.976 FPS mpeg2 files, what makes...
Forum: Video Encoding and Conversion 01-28-2004, 08:33 AM
Replies: 364
Views: 29,764
Posted By vmesquita
Hello everyone! I just found this thread and...

Hello everyone!

I just found this thread and I am very impressed by the screenshots and samples... If this gives such good results, maybe then it could replace CCE in D.I.K.O. as a option for...
Showing results 1 to 17 of 17

 

 
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