Quantcast Avisynth: How to Encode 29.971 fps... or 29.972? - digitalFAQ.com Forums [Archives]
  #1  
08-28-2003, 03:32 PM
limpby limpby is offline
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I downloaded this movie and its 29.971 fps..

also, the other movie I downloaded before was 29.972 fps

it seems that when I encode it to 29.970 in TMPGenc,

the movie jerks along the whole time...

is there anyway to encode these framerates?

??
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Someday, 12:01 PM
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  #2  
08-28-2003, 03:34 PM
kwag kwag is offline
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You have to encode at 29.97fps.
Check avisynth's function "AssumeFPS" or "ChangeFPS" http://www.avisynth.org/index.php?page=FPS

-kwag
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08-28-2003, 04:10 PM
limpby limpby is offline
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thnx..I'll try that
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  #4  
08-28-2003, 04:43 PM
Dialhot Dialhot is offline
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And to avoid problems of synch in audio, just let tmpgeng encode both audio and video at the same time : the result is less acurate than doing it separatly but you are sure to have an audio synchronized on the video !
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08-30-2003, 05:20 PM
Edlund Edlund is offline
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There's a program called Avifrate 1.10 it does good job for me when I have such files.
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  #6  
08-30-2003, 05:27 PM
Dialhot Dialhot is offline
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This soft change framerate only in the header of the file and can lead to big synch problems if you encode separately audio and video.
For a framerate of 29.971, thats okay, but with 29.975 you will have 0.6 sec of lack after one hour of movie, and 1.3 after 2 hours
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