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Forum: Video Encoding and Conversion 04-15-2004, 06:16 AM
Replies: 561
Views: 43,580
Posted By digitall.doc
Rui, I didn't post I had the problem, but I...

Rui,

I didn't post I had the problem, but I was afraid it could be a problem. I also had the too low bitrate problem with KVCD, but still didn't test/have it in mencKDVD :wink: .
I still didn't...
Forum: Video Encoding and Conversion 04-14-2004, 10:52 AM
Replies: 561
Views: 43,580
Posted By digitall.doc
bilu, as always, good job. I'm more dedicated...

bilu,
as always, good job. I'm more dedicated now to 2 pass (did you try it?), but I keep an eye on your developments, always profitable for everybody :wink: .
I still don't know why do you prefer...
Forum: Video Encoding and Conversion 04-14-2004, 05:37 AM
Replies: 561
Views: 43,580
Posted By digitall.doc
Your favorite with or without notch-matrix?....

Your favorite with or without notch-matrix?. Because if you get similar results than without notch-matrix, why use it and drop notch-matrix?, is it faster?. And what's the result with *bias and...
Forum: Video Encoding and Conversion 04-13-2004, 04:29 PM
Replies: 561
Views: 43,580
Posted By digitall.doc
bilu, Ok, quantizers go down, but how does it...

bilu,
Ok, quantizers go down, but how does it look?. Does it improve visually?.
And you say that "the problem" is solved when setting vqmin=2. Are you referring to the problem of mmx not handling...
Forum: Video Encoding and Conversion 04-12-2004, 04:20 PM
Replies: 561
Views: 43,580
Posted By digitall.doc
bilu, I don't know if I understand your...

bilu,
I don't know if I understand your question, but I think you already know the answer.
Yes, in both encoders, TMPGEnc and CCE, you can set a minimum bitrate value.
Anyway, Michael's question...
Forum: Video Encoding and Conversion 04-12-2004, 01:12 PM
Replies: 561
Views: 43,580
Posted By digitall.doc
Thanx. I see that it won't be just a problem in...

Thanx.
I see that it won't be just a problem in low bitrate encoded films with low maxrate. Any film, encoded with any vbitrate and maxrate value, can have an scene where bitrate can drop to...
Forum: Video Encoding and Conversion 04-12-2004, 11:23 AM
Replies: 561
Views: 43,580
Posted By digitall.doc
I tried without minrate (already posted in your...

I tried without minrate (already posted in your other thread). But I'm concerned about the minimum bitrate valleys we will get without a minrate limit...
I suppose you already tested with several...
Forum: Video Encoding and Conversion 04-10-2004, 07:15 PM
Replies: 561
Views: 43,580
Posted By digitall.doc
But, from the results that you posted, with...

But, from the results that you posted, with vqmin=1 and lmin=2.49, average Q was about 5.6, so lmin didn't work like an average quantizer...
Was it because you used a low vbitrate value?. Do you...
Forum: Video Encoding and Conversion 04-10-2004, 06:57 PM
Replies: 561
Views: 43,580
Posted By digitall.doc
Well, this is what I've been proposing, I think,...

Well, this is what I've been proposing, I think, based on your previous advises. But I've got a doubt: still don't know clearly if with this approach (vbitrate=vrc_maxrate and lmin showing quantizers...
Forum: Video Encoding and Conversion 04-10-2004, 05:19 PM
Replies: 561
Views: 43,580
Posted By digitall.doc
bilu, and it's good to see you back :wink:

bilu,
and it's good to see you back :wink:
Forum: Video Encoding and Conversion 04-10-2004, 02:59 PM
Replies: 561
Views: 43,580
Posted By digitall.doc
I'm willing to test it 8) :arrow: just need...

I'm willing to test it 8)
:arrow: just need some time at home :roll:
Forum: Video Encoding and Conversion 04-10-2004, 11:11 AM
Replies: 561
Views: 43,580
Posted By digitall.doc
thanx for the compilation, vinicius :wink: I...

thanx for the compilation, vinicius :wink:
I still didn't have time to test rds. Too busy now.
I'll test this two last compilation and see how they work.
I think, again, it would be better we...
Forum: Video Encoding and Conversion 04-09-2004, 11:05 AM
Replies: 561
Views: 43,580
Posted By digitall.doc
rds, already downloaded them. I'll take a look...

rds,
already downloaded them. I'll take a look now. What about the version of ffmpeg you compiled in?.
It would be nice you also compiled a version with cygwim, as vinicius did, since in my test...
Forum: Video Encoding and Conversion 04-09-2004, 10:37 AM
Replies: 561
Views: 43,580
Posted By digitall.doc
thanx rds, I'm going to give your compilation a...

thanx rds, I'm going to give your compilation a try in a minute.
I think that inc, bilu and I are using three different compilations, and I think we have different output from each. Let's see if...
Forum: Video Encoding and Conversion 04-08-2004, 12:18 PM
Replies: 561
Views: 43,580
Posted By digitall.doc
Sorry inc, friend, but in this point I don't...

Sorry inc, friend, but in this point I don't completely agree with you. I think the better way to set predictions, or better, the better way to get final file size bigger or smaller should be through...
Forum: Video Encoding and Conversion 04-07-2004, 05:34 PM
Replies: 561
Views: 43,580
Posted By digitall.doc
inc, OK, not minrate. What about vbitrate?. Try...

inc,
OK, not minrate. What about vbitrate?. Try a crazy value, that mencoder won't keep as average bitrate, and see if still appear those blocks. Try the same value you used for maxrate.
Forum: Video Encoding and Conversion 04-07-2004, 12:17 PM
Replies: 561
Views: 43,580
Posted By digitall.doc
inc, :idea: you're not using vrc_minrate,...

inc,
:idea: you're not using vrc_minrate, isn't it?. Why don't you try again with minrate set at 300?. Maybe, just maybe, if mencoder doesn't go down to 150... no blocks... well, just an idea.
Forum: Video Encoding and Conversion 04-07-2004, 06:43 AM
Replies: 561
Views: 43,580
Posted By digitall.doc
Inc, sorry, but your answer didn't clarify my...

Inc, sorry, but your answer didn't clarify my ideas that much :?

I took a look at your BitrateViewer graphic, and as you state it's almost constant quantizer around 2. And, also as you posted,...
Forum: Video Encoding and Conversion 04-06-2004, 04:51 PM
Replies: 561
Views: 43,580
Posted By digitall.doc
... I was afraid of that. In fact, I think I...

... I was afraid of that. In fact, I think I already advised about this issue. More data: with last bilu compilation, I cannot encode directly from vob (neither with official compilation), while with...
Forum: Video Encoding and Conversion 04-06-2004, 04:11 PM
Replies: 561
Views: 43,580
Posted By digitall.doc
audioslave, no, I think we all get this same...

audioslave,
no, I think we all get this same error messages, but mencoder encodes well anyway.
Forum: Video Encoding and Conversion 04-06-2004, 04:09 PM
Replies: 561
Views: 43,580
Posted By digitall.doc
Pleeeaaase, could someone explain me, in single...

Pleeeaaase, could someone explain me, in single words a "knowledgeless" person like me can understand, why is there any interest in encoding with lowest bitrate possible, apart from avoiding too high...
Forum: Video Encoding and Conversion 04-06-2004, 04:24 AM
Replies: 561
Views: 43,580
Posted By digitall.doc
bilu, is your last compilation working with...

bilu,
is your last compilation working with vobs also?. I guess yes.
Forum: Video Encoding and Conversion 04-06-2004, 04:22 AM
Replies: 561
Views: 43,580
Posted By digitall.doc
Inc, I did check my streams in BitrateViewer,...

Inc, I did check my streams in BitrateViewer, this is the way I take my bitrate/Q values. And didn't notice the behaviour you refer, in my tests Q raises and falls fast, and if keeps constant (it...
Forum: Video Encoding and Conversion 04-05-2004, 04:58 PM
Replies: 561
Views: 43,580
Posted By digitall.doc
Some results else from a new test. This time I...

Some results else from a new test. This time I tested incredible/bilu way with vqmin=1, and tested several lmin values.

Mencoder dev-CVS-040401-06:00-3.3.1 build, compiled with Cygwin.
The sample...
Forum: Video Encoding and Conversion 04-05-2004, 11:21 AM
Replies: 561
Views: 43,580
Posted By digitall.doc
Well vmesquita, I don't know if this is the right...

Well vmesquita, I don't know if this is the right way, making mencoder use every bitrate is needed without a limits (in fact limited to 9800). I think bilu is going the other way, and sure he is...
Showing results 1 to 25 of 125
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