LightCodec 1.0.1

dotnet add package LightCodec --version 1.0.1
                    
NuGet\Install-Package LightCodec -Version 1.0.1
                    
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="LightCodec" Version="1.0.1" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="LightCodec" Version="1.0.1" />
                    
Directory.Packages.props
<PackageReference Include="LightCodec" />
                    
Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package.
paket add LightCodec --version 1.0.1
                    
#r "nuget: LightCodec, 1.0.1"
                    
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
#:package LightCodec@1.0.1
                    
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package.
#addin nuget:?package=LightCodec&version=1.0.1
                    
Install as a Cake Addin
#tool nuget:?package=LightCodec&version=1.0.1
                    
Install as a Cake Tool

LightCodec - Lightweight ATRAC3/AT3plus/MP3/AAC decoder for .NET

LightCodec is a lightweight ATRAC3/AT3plus/MP3/AAC audio decoder for .NET, designed to work without external dependencies like FFmpeg.

Features

  • Decode ATRAC3/AT3plus/MP3/AAC audio formats
  • Pure C# implementation with no external dependencies
  • No FFmpeg or native libraries required

Installation

NuGet

dotnet add package LightCodec
  • ScePSP: A PSP emulator project that uses this decoder

Demo

Usage Example

using Lightcodec;
ILightCodec codec;
byte[] data = new byte[Format.BytesPerFrame];
short[] audioBuf = new short[8192];
codec = CodecFactory.Get(AudioCodec.AT3plus);
codec.init(Format.BytesPerFrame, Format.Channels, Format.Channels, 0);
while (!DataStream.Eof())
{
    DataStream.Read(data, 0, Format.BytesPerFrame);
    int len = 0;
    fixed (byte* ptr = data)
    {
        fixed (short* outPtr = audioBuf)
        {
            int result = codec.decode(ptr, Format.BytesPerFrame, outPtr, out len);
        }
    }
}

Contributing

Contributions are welcome! Please feel free to submit a Pull Request.

License

This project is licensed under the GPL-2.0 license.

Product Compatible and additional computed target framework versions.
.NET net8.0 is compatible.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
  • net8.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

This package is not used by any popular GitHub repositories.

Version Downloads Last Updated
1.0.1 105 1/11/2026
1.0.0 98 1/11/2026