Looks like there should be a "low bitrate" template and a "high bitrate" template! :D Nice discovery! 8)
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Actually adjusting the spatial complexity masking had already been mentioned in another thread.
http://www.kvcd.net/forum/viewtopic.php?t=10391 I can remember using a value of as small as 0.1 back when I was using ffvfw and my filesize would decrease by as much as 25% 8O |
Are MencoderMe results equal or better with internal Mencoder filters than with avisynth optimal scripts?
Does internal Mencoder filters reduces final filesize? How mencoder file size prediction or calculation work while it is encoding? |
@VMesquita & Dano
Well I dont know if still two templates are nedded, cause that "dicovery" I made already many weeks ago. It reduces also the "barrier" of B frame quantisation. And makes sense as I still can use Vbitrate and it results almost accurate on 1pass - as you see above. Cause Dano, I dont want to get bigger filesizes generally, I want to kill that resulted avergae bitrate limit ;-) @ Prodater Yep, they do lower filesize as they do treat noise etc. like avs but we have to figure out what will be better avs or mencoder filters (I did post in here a screen where also postprocessing parameters are explained). Prediction: I do set Vbitrate to the wanted avg bitrate and do a slicer() encoding ... in 95% of cases it matches veeery near at the first run, and then you do fine adjust by using another bitrate untill it matches. When using mencoder I do need max 3 pred. turns (ping-pong-ping) |
GOP and Resize
Congratulations for the MEncoder-Me.
Now, very easy question: ¿What is the GOP for PAL KVCD or KSVCD? ¿15, 18, 24 or 25? A curiosity: ¿How about of internal MEncoder resize? ¿Lanczos? ¿Bicubic? Thanks. -Maurus |
Re: GOP and Resize
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18 = PAL KDVD 24 = NTSC KVCD 25 = PAL KVCD Quote:
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just compiled my own mencoder.exe under windows for athlon and i works great, on tests over 3 sources i get an extra 3-5 fps on my encodes .
@vmesquita keep up the good work on this gui it rocks :D |
ahtlon and mEncoder-Me 0.2
I can't use MEncoder-Me 0.2 in my Athlon 900 mhz? only over Pentium?
:( Thanks -Maurus |
Re: ahtlon and mEncoder-Me 0.2
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I say it for this thread, where several people are compiling MEncoder for Athlon.
He is better (very fast) to use the version offered by Krassi or another version of MEncoder for Athlon in MEncoder-Me 0.2? Thanks. -Maurus. |
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Ok, I will try this nigth MEncoder-ME 0.2 for make KVCD or KSVCD from a DVD.
Thanks. -Maurus |
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If yes :arrow: What did you use MinGW or CygWin ? And how did you set it up to get makeavis working? (I changed the codecs.config to VMesquitas one before compiling but finally that resulted mencoder.exe will not encode makeavis sources. Thanks for your reply Inc. PS: I heared, that the newest CVS gots a fix that when using :Scale= ... it wont change the colorspace to RGB anymore .... is that right? |
@incredible
It was the latest cvs MPlayer-20040421.tar.bz2 I used MinGW to compile, I have not tried a makeavis avi yet, going to try tonight |
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damn it, doesn't encode makeavis files
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http://www.kvcd.net/forum/viewtopic....r=asc&start=32 |
i'll try that just now
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When encoding directly from unfiltered source (like a vob), even more if no filter is applied at all, I'd advise to use it at least at 0.2 Quote:
I'm still struggling with my microblocked encoding of StarWars II. Postprocessing helped a little, as helped filtering. Raising scplx_mask also helped. But they're still there, mainly in dark flat surfaces, but also all over :evil: . I thought it could help lowering quantizers... A way to lower quantizers when vqmin=1 and mbqmin=1?. Try lowering lmin, for instance lmin=0.75... quantizers lower. Of course, lowering B quantizers also is of a help. |
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thanks! :D |
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