Yadifmod

Abstract
Author	tritical, Chikuzen
Version	0.0.4-1
Download	yadifmod2-0.0.4-1.zip
Category	Deinterlacing
License	GPLv2
Discussion	Doom9 Thread

Description

Modified version of Fizick's Avisynth filter port of Yadif from MPlayer. This version doesn't internally generate spatial predictions, but takes them from an external clip. It's also not an Avisynth_C plugin (just a normal one).

Requirements

• AviSynth 2.6 or later
• Color formats except alpha and YUY2 are supported

Syntax and Parameters

yadifmod2 (clip, int "order", int "field", int "mode", clip "edeint", int "opt")

clip   =

All planar 8/10/12/14/16/float formats except alpha are supported.

int  order = -1

Set the field order.

• -1(default) : use Avisynth's internal parity value
• 0 : bff (bottom field first)
• 1 : tff (top field first)

int  field = -1

Controls which field to keep when using same rate output. This parameter doesn't do anything when using double rate output.

• -1 : Set equal to order
• 0 : Keep bottom field
• 1 : Keep top field

int  mode = 0

Controls double rate vs same rate output, and whether or not the spatial interlacing check is performed.

• 0 : Same rate, do spatial check
• 1 : Double rate, do spatial check
• 2 : Same rate, no spatial check
• 3 : Double rate, no spatial check

clip  edeint = NULL

Clip from which to take spatial predictions. This clip must be the same width, height, and colorspace as the input clip.

If using same rate output, this clip should have the same number of frames as the input. If using double rate output, this clip should have twice as many frames as the input.

int  opt = others

Controls which CPU optimizations are used.

• 0 : Use C++ routine.
• 1 : Use SSE2 + SSE routine if possible. When SSE2 can't be used, fallback to 0.
• 2 : Use SSSE3 + SSE2 + SSE routine if possible. When SSSE3 can't be used, fallback to 1.
• 3 : Use SSE4.1 + SSSE3 + SSE2 + SSE routine if possible. When SSE4.1 can't be used, fallback to 2.
• 4 : Use SSE4.1 + SSSE3 + SSE2 + AVX routine if possible. When AVX can't be used, fallback to 3.
• others : Use AVX2 + AVX routine if possible. When AVX2 can't be used, fallback to 4.(default)

Examples

yadifmod with default settings:

AviSource("blah.avi")
yadifmod(order=-1, field=-1, mode=0, opt=0)

External Links

• Discussion

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