Deinterlacing AVC transport streams with TIVTC

[Norio]

I've been using TIVTC to deinterlace MPEG2 transport streams and it's been working great, but unfortunately I'm not able to get the same results when I attempt to deinterlace an AVC transport stream with the same methods.

Here is the avs script I'm using, nearly identical to my MPEG2 script.

dgpath = "C:\example.dga"
aupath = "C:\example.ts"
video=AVCSource(dgpath)
audio=DirectShowSource(aupath)
AudioDub(video,audio)
DelayAudio(-0.627)
TFM(slow=2).TDecimate(mode=1, dupThresh=1.4)
ConvertFPS(23.976)
Trim(640,870)
Crop(2,0,-2,-0).Spline36Resize(1280,720)
ConvertToYV12()

The result is blocky video during high motion frames like so:


So what do I need to do to deinterlace this properly? Thanks.

PS. What's the actual term for this type of video distortion anyway?

[poisondeathray]

known issue with dgavcindex and PAFF (interlaced) streams

use another source filter, like dss2() + ffdshow or ffms2

[Norio]

Funny thing, I tried that and at first it didn't work. Looking into it more now I realize I didn't have my h.264 filter set to ffdshow. Now it works, thanks.