Problems in the encode of a Blu-ray anime

[bebetoalves]

Hey, guys.

I'm facing a little problem in the encode of my anime. My source is a Blu-ray disk.

Media-info:

General
ID                             : 0 (0x0)
Complete name                  : R:\Encode\HC Encode\00008.m2ts
Format                         : BDAV
Format/Info                    : Blu-ray Video
File size                      : 22.0 GiB
Duration                       : 1 h 12 min
Overall bit rate mode          : Variable
Overall bit rate               : 43.3 Mb/s
Maximum Overall bit rate       : 48.0 Mb/s

Video
ID                             : 4113 (0x1011)
Menu ID                        : 1 (0x1)
Format                         : AVC
Format/Info                    : Advanced Video Codec
Format profile                 : High@L4.1
Format settings                : CABAC / 4 Ref Frames
Format settings, CABAC         : Yes
Format settings, ReFrames      : 4 frames
Codec ID                       : 27
Duration                       : 1 h 12 min
Bit rate mode                  : Variable
Bit rate                       : 40.0 Mb/s
Width                          : 1 920 pixels
Height                         : 1 080 pixels
Display aspect ratio           : 16:9
Frame rate                     : 29.970 (30000/1001) FPS
Color space                    : YUV
Chroma subsampling             : 4:2:0
Bit depth                      : 8 bits
Scan type                      : MBAFF
Scan type, store method        : Interleaved fields
Scan order                     : Top Field First
Bits/(Pixel*Frame)             : 0.643
Stream size                    : 20.3 GiB (92%)
Color range                    : Limited
Color primaries                : BT.709
Transfer characteristics       : BT.709
Matrix coefficients            : BT.709

Audio
ID                             : 4352 (0x1100)
Menu ID                        : 1 (0x1)
Format                         : PCM
Format settings                : Big / Signed
Muxing mode                    : Blu-ray
Codec ID                       : 128
Duration                       : 1 h 12 min
Bit rate mode                  : Constant
Bit rate                       : 1 536 kb/s
Channel(s)                     : 2 channels
Channel positions              : Front: L R
Sampling rate                  : 48.0 kHz
Bit depth                      : 16 bits
Stream size                    : 797 MiB (4%)

I'm using the MeGUI, and I realized that the video gets weird in the preview and the encode finished.

My script:

LoadPlugin("R:\Encode\MeGUI\tools\lsmash\LSMASHSource.dll")
LoadPlugin("R:\Encode\MeGUI\tools\avisynth_plugin\masktools2.dll")
LoadPlugin("R:\Encode\MeGUI\tools\avisynth_plugin\dither.dll")
LoadPlugin("R:\Encode\MeGUI\tools\avisynth_plugin\avstp.dll")
LoadPlugin("R:\Encode\MeGUI\tools\avisynth_plugin\Decomb.dll")
LoadPlugin("R:\Encode\MeGUI\tools\avisynth_plugin\TIVTC.dll")
LoadPlugin("R:\Encode\MeGUI\tools\avisynth_plugin\nnedi3.dll")
LoadPlugin("R:\Encode\MeGUI\tools\avisynth_plugin\eedi3.dll")
LoadPlugin("R:\Encode\MeGUI\tools\avisynth_plugin\RgTools.dll")
LoadPlugin("R:\Encode\MeGUI\tools\avisynth_plugin\masktools2.dll")
LoadPlugin("R:\Encode\MeGUI\tools\avisynth_plugin\yadifmod2.dll")
LoadPlugin("R:\Encode\MeGUI\tools\avisynth_plugin\TDeint.dll")
LoadPlugin("R:\Encode\MeGUI\tools\avisynth_plugin\GRunT.dll")
LoadPlugin("R:\Encode\MeGUI\tools\avisynth_plugin\TMM2.dll")
LoadPlugin("R:\Encode\MeGUI\tools\avisynth_plugin\EEDI2.dll")
import("R:\Encode\MeGUI\tools\avs\plugins\FMDF.avsi")
import("R:\Encode\MeGUI\tools\avs\plugins\dither.avsi")
import("R:\Encode\MeGUI\tools\avs\plugins\Srestore.avsi")
import("R:\Encode\MeGUI\tools\avs\plugins\AnimeIVTC.avsi")
import("R:\Encode\MeGUI\tools\avs\plugins\sanimebob.avsi")
import("R:\Encode\MeGUI\tools\avs\plugins\SMDegrain v.3.1.2d.avsi")



LWLibavVideoSource("00008.m2ts")
spline36resize(1280,720)
TDecimate(mode=1)

__film = last
__t0 = __film.trim(0, 34792)
__t0

And this is the result in some parts of the video:






Any tips on how I can fix this? Thanks.

[LMotlow]

Isn't that interlaced? 1920x1080 @29.97 fps for BluRay is required to be either interlaced, or telecined and encoded as interlaced.
https://www.videohelp.com/hd#tech

[jagabo]

You need to inverse telecine or deinterlace before resizing. Or use an interlace aware resizer. You probably want something like:

LWLibavVideoSource("00008.m2ts")
TFM()
TDecimate()
spline36resize(1280,720)
trim(0, 34792)

[bebetoalves]

You need to inverse telecine or deinterlace before resizing. Or use an interlace aware resizer. You probably want something like:

LWLibavVideoSource("00008.m2ts")
TFM()
TDecimate()
spline36resize(1280,720)
trim(0, 34792)

Thanks, I'll try again!

[bebetoalves]

You need to inverse telecine or deinterlace before resizing. Or use an interlace aware resizer. You probably want something like:

LWLibavVideoSource("00008.m2ts")
TFM()
TDecimate()
spline36resize(1280,720)
trim(0, 34792)

It worked perfectly. Thank you!