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We need you right here! :D |
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I really think I should go back to sleep and recharge my neurons :? I just keep dragging the old legacy methods around :lol: :mrgreen: -kwag |
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Oh, and as of 0.2 we don't need to "fix" the Source Range to stop TMPGEnc trying to encode the whole movie :). |
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Minutes = round((Framecount/Framerate)/60 ) -kwag |
Hey Kwag,
Don't worry about it, it's just us other enthusiasts. I got your back. With all the hard work you've put in lately combined with the lack of sleep, it's incredible that you got it even close. Keep up the faith. Racer99 |
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Hi SansGrip,
Would AutoCrop accomplish the same thing as Tmpgenc's Clip Frame or FitCD's crop, but do it automatically :?: Here's the link: http://forum.doom9.org/showthread.ph...light=AutoCrop What do you think :) -black prince |
This is just to report that I finished a complete encode (again) of "The Green Mile" that I started last night. On my Celeron 1Ghz it took 10 hours 52 minutes 8O . But here are the results:
Predicted file size with MovieInMinutes:24 (180:24 ) was 659,323KB Final encoded file size: 650,042KB. Difference of 9,281KB for a 180 minute film. That is ~1.40% difference. So I can see that the results with the new method are extremely accurate. This was with a %factor of 1.0, not with 0.98, as it should have been. -kwag |
Hi All,
Tried the new file predictor for Minority Report which I previously encoded using an old formula and CQ_VBR=12.34. The final movie (audio+video) = 1,538,867,346. I didn't fill the entire 2 CDs. The new formula increased my CQ_VBR to 12.903 and guess what 8O it came out perfect at 1,593,434,274. :D It's so close to 1.6GB I was floored 8O Great job Kwag and SansGrip. :D :D :D My aduio formula is off for calculating mp2 file size. I'm using ((audio bitrate) / 8 ) * Movie time in seconds = audio file size The results always seem to be a little greater than Headac3he. -black prince |
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When you say SL=Round(Framerate) etc. are you sure you really mean that? I think it should be SL=24, since we're going by GOP length not frame rate. The two just happen to coincide at the moment... |
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But yes, you'll definitely need to set the sample points to the length of the movie in minutes. That won't be necessary in the next version. |
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The filter appears still to be in alpha or beta, and my reading of the thread is that it doesn't preserve aspect ratio yet, which makes it interesting but not very useful. With some work, though, it could be an excellent filter -- I see no reason why the whole FitCD process couldn't be automated fairly successfully provided the filter was very careful and "alerted" the user if anything didn't look right. 3-12 hours or so is a long time to wait to find out your autocropper threw a fit ;). |
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Minutes = round((Framecount/Framerate)/60 ) -kwag |
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Check here for a new Sampler, this time with very helpful defaults. From now on (at least until we change the formula again) all you'll need to add to your scripts is:
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Sampler() |
Re-encoded Resident Evil at 352x480 with 400 min bitrate, slightly more smoothing, slightly less noise, and a slightly higher CQ_VBR (15.63 instead of 15.55). Of course I also used the new GOP and formula.
Target size: 716,523,242 Actual size: 711,603,443 Difference: 0.69% Not bad, not bad 8). |
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Or "SG" For SansGrip :idea: -kwag |
@SansGrip,
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which calculates the audio file size and subtracts this from the number of CD's (1 or 2) to determine the video target file size. It's close enough now. It's usually only ~2mb larger then than the acutal audio size. :) Quote:
automated processes as "acp" on this forum. We have been trying to find a way to intergrate a "FitCD" a like filter into our avs script. :D Until Kwag created "SweetHead" we had to use BeSweet instead of Headac3he for example. At low audio bitrates Head is da BOMB. :mrgreen: -black prince |
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