AviSynth MSU Frame Rate Conversion Filter

MSU Graphics & Media Lab (Video Group)

Project, idea: Dmitriy Vatolin
Algorithm: Karen Simonyan, Sergey Grishin
Implementation: Karen Simonyan

MSU FRC 0.5:
   The first public release

The filter is intended for video frame rate up-conversion. It increases the frame rate integer times. It allows, for example, to convert a video with 15 fps into a video with 30 fps.

Usage

To use the plugin you should copy MSU_FRC.dll file to 'plugins' directory in AviSynth install folder or use the function LoadPlugin directly from the script.

AviSynth script example:

AviSource("video.avi")
ConvertToYV12().MSU_FRC(4, "slow")

The input video must be in YV12 colorspace.
To convert a video into YV12 colorspace use ConvertToYV12.

The width and the height of the input video must be multiples of 16.
To resize a video use Crop and/or AddBorders.

Parameters
# Description Allowed values
1 Interpolation factor Any positive number
2 Preset fast -higher speed, lower quality
medium - medium speed, medium quality
slow - lower speed, better quality

slow preset is used by default

AviSynth webpage http://avisynth.org

Filter homepage

AviSynth MSU Frame Rate Conversion Filter