/Vapoursynth-VFRToCFR

Vapoursynth port of VFRToCFR

Primary LanguageC++BSD 3-Clause "New" or "Revised" LicenseBSD-3-Clause

Description

Converts Variable Frame Rate (VFR) video to a Constant Frame Rate (CFR) video through the use of Matroska Version 2 Timecodes.

Ported from the Avisynth plugin written by Nicholai Main.

Usage

vfrtocfr.VFRToCFR(clip clip, string timecodes, int fpsnum, int fpsden[, bint drop = True])
Parameters:
clip
Input clip.
timecodes
Name of the Matroska V2 Timecodes file.
fpsnum
Target output framerate numerator. Must be greater than 0.
fpsden
Target output framerate denominator. Must be greater than 0.
drop
If set to True, allows frame drops to acquire target framerate. Otherwise, throws an error if frames are dropped.

Building from sources

You need The Meson Build System installed.

$ cd /path/to/src/root && mkdir build && cd build && meson --buildtype release .. && ninja
# ninja install