DebugView analyzer for XviD codec v0.6

[MoonWalker]

I've made some addon's(as Bulletproof said :) )...

Report MPEG and/or H.263 Quantization Type
Added Compressability Report
Added Report for the "prevention" if a quantizer rised too steeply(This has been tested with Nic's 28_06_02, I think it doesn't report anything with Koepi's XviD-22052002-1.exe)

You can get it from the link in my signature

MoonWalker

[soujir0u]

Thanks, I've been waiting for H263/MPEG report for quite some time. :)

[Franko30]

Hi,

Just wanted to thank you for this great tool - I use it on every encode and it makes comparing different settings used on the same source material much easier than before Debugview !

Thanks again

Frank

P.S.: One little thing to nag about: My credits Intra Frames get always displayed in the movie Intra frames section. I'm using Koepi's build (always the most recent one).

[Koepi]

Since i "invented" that "quantizer jumping prevention" it is of course reported by my binaries, too.

Regards,
Koepi

[MoonWalker]

P.S.: One little thing to nag about: My credits Intra Frames get always displayed in the movie Intra frames section. I'm using Koepi's build (always the most recent one).

What quantizers are you using for your credits??

Well my next step is to do it all in visual c++...BUT 1)I have little free time now and 2)I have to learn Visual C++. I know turbo c/c++ but not the visuals..So it will take some time :)(Hmm, anyone that can help me?? )...

MoonWalker

P.S. I am thinking adding another output file named GPAPH.TXT and in it there will be for each frame 1-pass size, scaled size and actual size..Will it be usefull??

[Franko30]

Originally posted by MoonWalker


What quantizers are you using for your credits??



Hi and thanks for your reply,

the quantizer settings for credits depend on the movie (size of the credits writing/fonts etc.) - but usually it's Quant Intra 8/Inter 16 or Intra 7/Inter 14.

Only the credits' Intra frames get displayed in the "movie Intra summary". The Inter and Intra frames get displayed correctly in the "Quantizers Used For Credits" Section. It looks somewhat like this (sample from "Fandango" analysis).

Quantizers Used For Credits :
--------------------------------
Quant 7 Used : 41 Times.
Quant 14 Used : 4957 Times.

H.263 Quantization Type Used 137999 timed, Percentage Used : 100.00%

Quantizers prevented from rising too steeply 17 times


Intra-Frame (Key-Frame) Quantizers
------------------------------------

Movie
-------
Quant 3 Used : 1357 Times, Percentage Used : 97.07%
Quant 7 Used : 41 Times, Percentage Used : 2.93%

Credits
---------

Inter-Frame (P-Frame) Quantizers
------------------------------------

Movie
-------
Quant 2 Used : 4976 Times, Percentage Used : 3.64%
Quant 3 Used : 72540 Times, Percentage Used : 53.10%
Quant 4 Used : 50944 Times, Percentage Used : 37.29%
Quant 5 Used : 3131 Times, Percentage Used : 2.29%
Quant 6 Used : 53 Times, Percentage Used : 0.04%
Quant 14 Used : 4957 Times, Percentage Used : 3.63%

Credits
---------



Cheers

Frank

[Marc FD]

@Franko

I will try to answer to your question.
From what i've seen from the source (Moonwalker is hard to read ;) )
I think Dbg doesn't know if The Quantizers are used for the movie or not. He simply says that Quant < 20 is Movie and Quant > 20 is Credits
:devil:
It was the way in v0.51.
I havn't see the new version source, but i think i'm right:)

Try Alt-Dbg (see below) it should work : The Analysis Engine i've build is radically different of Dbg (and it would'nt work if you load 1000 Mbytes big logs files..hmm, maybe too !:devil: )