Encoding MPEG-2 with Pulldown?

kev23m · #1 08-31-2004, 09:32 AM

I have encoded a NTSC Interlaced dvd. Used the bob function to get it to 23.976 and encode mode at 3:2 pulldown.

The file plays perfectly though when i mux with BBmpeg if i try and split the file(have encoded for a 2cd rip), it gives an error at the end of 1st split and stops. If i mux as 1 file it works fine but the fps still remains at 23.976.

How do i get Fps to 29.97?

Muxing as Svcd.

Thanks

Prodater64 · #2 08-31-2004, 10:34 AM

Quote:

Originally Posted by kev23m

I have encoded a NTSC Interlaced dvd. Used the bob function to get it to 23.976 and encode mode at 3:2 pulldown.

The file plays perfectly though when i mux with BBmpeg if i try and split the file(have encoded for a 2cd rip), it gives an error at the end of 1st split and stops. If i mux as 1 file it works fine but the fps still remains at 23.976.

How do i get Fps to 29.97?

Muxing as Svcd.

Thanks

Please, post how you are pulldowned your m2v (video stream) file.

kev23m · #3 08-31-2004, 11:50 AM

This is the script i used to encode the 29.97 dvd at 23.976

Code:

Mpeg2Source("D:\movie\movie.m2v"
bob()
converttoyuy2().convert60ito24p(2,0).converttoyv12()
Undot()
asharp(1, 4)
Gripcrop(480, 480, overscan=1, source_anamorphic=false)
GripSize(Resizer="LanczosResize")
STMedianFilter(3, 3, 0, 0 )
MergeChroma(blur(1.5))
MergeLuma(blur(0.1))


ScriptClip(" nf = YDifferenceToNext()" +chr(13)+ "unfilter( -(fmin(round(nf)*2, 100)), -(fmin(round(nf)*2, 100)) ).TemporalSoften( fmin( round(2/nf), 6), round(1/nf) , round(3/nf) , 1, 1)  ")


GripBorders


 

function fmin( int f1, int f2) {
  return ( f1<f2 ) ? f1 : f2
}
 

#
####

############### the function #############
#
function convert60ito24p (clip video, int mode, int offset)
{
work = assumefieldbased(video)
out = (mode==2) ? interleave(
\selectevery(
\layer(trim(work, 1, 0),
\layer(work, trim(work, 2, 0), "fast"),
\"fast"), 5, 0 + offset),
\selectevery(
\layer(work, trim(work, 1, 0), "fast"), 5, 3 + offset)) :
\    (mode==1) ? interleave(
\selectevery(trim(work, 1, 0), 5, 0 + offset),
\selectevery(layer(work, trim(work, 1, 0), "fast"), 5, 3 + offset)) :
\    (mode==0) ? selectevery(work, 5, 1 + offset, 4 + offset) : work
assumeframebased(out)
}
#################################

In tmpgenc i have encoded to Mpeg-2

Here is Tmpgenc screen

I have the m2v and mp2 files, i just muxed them normally. I am trying this for the 1st time.
Bbmpeg says 2:3 flags in video.
So what to do next.

Dialhot · #4 08-31-2004, 11:52 AM

Mux with tmpgenc and cut with Dikumciser (or whatever is the name of that tool done by Kwag

)

kev23m · #5 08-31-2004, 11:55 AM

I did try and mux with tmpgenc also but Fps for the muxed file stays at 23.976.

kwag · #6 08-31-2004, 11:58 AM

Quote:

Originally Posted by Dialhot

(or whatever is the name of that tool done by Kwag

)

Dialhot · #7 08-31-2004, 12:02 PM

Quote:

Originally Posted by kev23m

I did try and mux with tmpgenc also but Fps for the muxed file stays at 23.976.

What is the tool you use to check that ?

I do anythign with tmpgenc, and it don't give any problem !

kev23m · #8 08-31-2004, 12:07 PM

I was checking with Main Concept as that gives Source Details.

My Bad.

Just cut a sample and tried in Vcdeasy and getting 29.97.

Thanks.

P.S : Tried DIKumciser and must say thats the fastest and the best mpeg cutter i have used.