PGS4NET 0.0.1

There is a newer version of this package available.
See the version list below for details.
dotnet add package PGS4NET --version 0.0.1                
NuGet\Install-Package PGS4NET -Version 0.0.1                
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="PGS4NET" Version="0.0.1" />                
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add PGS4NET --version 0.0.1                
#r "nuget: PGS4NET, 0.0.1"                
#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.
// Install PGS4NET as a Cake Addin
#addin nuget:?package=PGS4NET&version=0.0.1

// Install PGS4NET as a Cake Tool
#tool nuget:?package=PGS4NET&version=0.0.1                



The purpose of this library is to someday facilitate intuitive interaction with Presentation Graphics Stream (PGS) subtitles, often times referred to as SUP subtitles due to their file extension.

In it's current, early state, it only supports reading and writing individual segments.


Basic use is illustrated below as seen in the PGS4NET.Examples.SegmentDump project:

using PGS4NET;

if (args.Length != 1)
    throw new ArgumentException("A single parameter with a PGS file must be passed.");

using var pgsStream = new FileStream(args[0], FileMode.Open);

while (pgsStream.Position < pgsStream.Length)
    var segment = pgsStream.ReadSegment();

    switch (segment)
        case PresentationCompositionSegment:
        case WindowDefinitionSegment:
        case PaletteDefinitionSegment:
        case SingleObjectDefinitionSegment:
        case InitialObjectDefinitionSegment:
        case MiddleObjectDefinitionSegment:
        case FinalObjectDefinitionSegment:
        case EndSegment:
            throw new InvalidOperationException("Segment is of unhandled type.");

Segments can be written out to streams via the WriteSegment extension method on the System.IO.Stream class.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  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. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 was computed. 
.NET Framework net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
  • .NETStandard 2.0

    • No dependencies.

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version Downloads Last updated
0.1.0 144 9/2/2023
0.0.2 110 7/11/2023
0.0.1 140 7/4/2023