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  #1  
07-06-2003, 05:41 PM
Garedryl Garedryl is offline
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Hola a todos!

Acabo de hacer unas pruebas con la versión 2.513 del tmpgenc y cual es mi sorpresa al ver que la CQ es inferior a la que me daba la versión 2.511 que tenía antes intalada. Hos pongo los logs de Tok para que veais.

Esto con la versión 2.511 que había hecho antes de instalar la 2.513
Code:
=============================================================
ToK Log: D:\DVD\Peliculas en Proceso\Destino\destino.avs
=============================================================
 
Resolution (fps):352x288 (25,000 fps)
Total Frames: 183946
Total Time  : 02:02:38
-------------------------------------------------------------
 
Audio Size: 103.009.645
Required Video Size: 716.190.355
 
Factor: 20,000
Desired Sample Size: 35.809.518
 
-------------------------------------------------------------
New Faster Prediction
-------------------------------------------------------------
 
Full Sample
Next CQ: 70,000. Sample Size: 39.398.270
Small Sample
Next CQ: 70,000. Sample Size: 3.909.213
Predicting...
Next CQ: 63,624. Sample Size: 36.020.576
Next CQ: 47,784. Sample Size: 27.909.116
Next CQ: 59,458. Sample Size: 33.382.597
Next CQ: 62,416. Sample Size: 33.509.554
Next CQ: 63,271. Sample Size: 35.345.873
Next CQ: 63,480. Sample Size: 35.757.642

Exit Condition: 0,500 % reached ! yahoo !
Tries   : 7
 

Final CQ: 63,480
Total Time For Predicition: 00:16:31
Y esto con la versión 2.513
Code:
=============================================================
ToK Log: D:\DVD\Peliculas en Proceso\Destino\destino.avs
=============================================================
 
Resolution (fps):352x288 (25,000 fps)
Total Frames: 183946
Total Time  : 02:02:38
-------------------------------------------------------------
 
Audio Size: 103.009.645
Required Video Size: 716.190.355
 
Factor: 20,000
Desired Sample Size: 35.809.518
 
-------------------------------------------------------------
New Faster Prediction
-------------------------------------------------------------
 
Full Sample
Next CQ: 70,000. Sample Size: 41.816.228
Small Sample
Next CQ: 70,000. Sample Size: 4.172.347
Predicting...
Next CQ: 59,945. Sample Size: 36.361.470
Next CQ: 44,761. Sample Size: 30.704.090
Next CQ: 55,408. Sample Size: 33.343.124
Next CQ: 58,396. Sample Size: 36.022.568
Next CQ: 57,530. Sample Size: 35.569.603
Next CQ: 57,976. Sample Size: 35.808.012

Exit Condition: 0,500 % reached ! yahoo !
Tries   : 7
 

Final CQ: 57,976
Total Time For Predicition: 00:12:36
Ahora me surge la duda, cual usar, puede que la última versión comprima un poco menos pero de mejor calidad y que en comparación sea aconsejable usar la última. Es esto cierto?
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  #2  
07-06-2003, 07:37 PM
kwag kwag is offline
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Hola Garedryl,

Lo importante aqui no es el CQ, sino el tamaño final requerido
Mira el tamaño de los samples con las dos versiones, y veras que es casi igual. Por lo tanto, sera la misma calidas. El CQ es relativo a muchos factores, y probablemente con los cambios internos de TMPGEnc 2.513 ( Opciones de recompilacion, cambios de variables, etc. ), es que vemos la diferencia en el CQ.

-kwag
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