Yadifmod

Abstract
Author	tritical
Version	v1.0
Download	yadifmod_v1.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 2.5.8 or greater
• Supported color formats: YUY2, YV12

Syntax and Parameters

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

clip   =

Input clip must be YUY2 or YV12.

int  order = -1

Sets the field order.

• -1 : 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 = 0

Controls which CPU optimizations are used.

• 0 : auto detect
• 1 : force C routine
• 2 : force MMX routine

Examples

yadifmod with default settings:

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

Changelog

Version      Date            Changes

v1.0         09/15/2007      - Initial Release

Archived Downloads

Version	Download	Mirror
v1.0	yadifmod_v1.zip	yadifmod_v1.zip

External Links

• Doom9 Forum - yadifmod discussion.

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