AviSynth plugin to convert VFR to CFR using MKV timecodes

• http://www.avisynth.nl/index.php/TimecodeFPS
• http://tasvideos.org/forum/viewtopic.php?p=313741#313741

See timecodefps.txt for more.

• Microsoft VisualC++ Redistributable Package 2022 (can be downloaded from here)

• v1.1.6 2026-02-05
  • Fix dangling pointer (Asd-g) Regression from 1.1.5.
• v1.1.5 2025-12-01
  • Windows: convert filenames to UTF-16 (Asd-g)
  • Add support for Linux and macOS. (Asd-g)
• v1.1.4 2022-01-14
  • Fixed regression when start=true. (Asd-g)
• v1.1.3 2022-01-13
  • Set duration of the latest frame when specified. (Asd-g)
• v1.1.2 2021-09-28
  • Created Visual Studio 2019 solution and removed GCC .mak files. (TomArrow)
  • Changed to C++ and adapted a few lines of code that didn't work in C++. (TomArrow)
  • Can now pass multiple timecode files by separating them with a semicolon, for example if you are loading multiple videos with absolute timestamp values and concatenating them and you want to preserve a continuous FPS across multiple files. (TomArrow)
• v1.1.1 2021-06-04
  • Added support for timestamp files created from mkvtoolnix. (Asd-g)
• v1.1 2020-04-15
  • Add 64-bit binary. (Binjohn)
  • Update to AviSynth+ 3.5 library. (Binjohn)
• 2018-02-17
  • Add "start" parameter
• 2012-04-16
  • Initial release

• Git
• CMake >= 3.25
• A C++20 capable compiler (e.g., Visual Studio 2022, GCC 11+, Clang 12+)

1. Clone the repository:

   git clone --depth 1 --shallow-submodules --recursive https://github.com/Asd-g/TimecodeFPS
   cd TimecodeFPS
   

2. Configure and build the project:

   cmake -S . -B build -DCMAKE_BUILD_TYPE=Release
   cmake --build build -j$(nproc)
   

3. (Linux) Install the plugin (optional):

   sudo cmake --install build