1440x1080 Satellite h264 stream encoding questions

[wilson2010]

good morning,

i have a few questions, looked a lot of places and everybody tells me to come here so here it goes.

i have a h264 satellite transport stream from douche network.

Video:
1440x1080
29.97fps
BT.709
Fields (TFF)

this script gives me a lot of artefacts and very grainy and jerky picture:

DirectShowSource("E:\Atlantis\atlantis.ts")
telecide(order=0, guide=1)
decimate(cycle=5)
Crop ( 2, 2, -2, -2)
LanczosResize(1280,720)
Undot()
ConvertToYV12()


with this one the jerkyness is gone but the artefacts and shitty/grainy picture is still there:


DirectShowSource("E:\Atlantis\atlantis.ts")
telecide(order=0)
LeakKernelDeint(order=0)
decimate(cycle=5)
crop ( 2, 2, -2, -2)
LanczosResize(1280,720) # Lanczos (Sharp)
ConvertToYV12()


now, what am i doing wrong here?
i have very little experience with this kind of encoding, i usally just have plain ol dvds :)

i also dont understand what kind of source i have, is this comparable to 1080i? how do encode a source like that?i still have to learn a lot about this here and any help would be appreciated.

[jeffy]

Please post a short sample of the TS stream.

[wilson2010]

here you go:

http://filehost.tv/f/3455/atlantis.ts.html

little update, other peoples encodes seem to look somewhat the same, maybe a wee bit smoother. still leaves me with the jerky problem :-/

[neuron2]

You've got the field order wrong. This works fine for me on your sample:

loadplugin("decomb.dll")
DirectShowSource("atlantis.ts")
assumetff()
telecide(guide=1) # use latest version
decimate()
trim(2,0) # ditch bad frames at start
lanczosresize(1280,720)

You can't assess smoothness when playing the AVS. You have to make an encode.

Add any other desired filtering at the end.

Cutting 3:2 pulled down material can change the field order, so check it for the start of your movie.

[wilson2010]

thank you!! i'm going to try it this way and post an update when i got it.

:)

[Atak_Snajpera]

with this one the jerkyness is gone but the artefacts and shitty/grainy picture is still there:
Only coreavc is able to decode paff without artifacts.

[neuron2]

Good point. Thanks for adding it.

[wilson2010]

thanks, it seems to do the trick :)

do you guys have any experience in cutting my source? any tools you can recommend?

im using 264ts_cutter v111 right now and sometimes the whole thing gets oos...