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Added MetaDataArgument

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Former-commit-id: e3eb2f2056
This commit is contained in:
Weirdo 2021-12-21 00:10:59 +01:00
parent c49a9b2721
commit 82fa9b56e1
2 changed files with 28 additions and 0 deletions
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27
FFMpegCore/FFMpeg/Arguments/MetaDataArgument.cs Normal file
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@ -0,0 +1,27 @@
using System;
using System.IO;
using System.Threading;
using System.Threading.Tasks;
namespace FFMpegCore.Arguments
{
public class MetaDataArgument : IInputArgument
{
private readonly string _metaDataContent;
private readonly string _tempFileName = Path.Combine(GlobalFFOptions.Current.TemporaryFilesFolder, $"metadata_{Guid.NewGuid()}.txt");
public MetaDataArgument(string metaDataContent)
{
_metaDataContent = metaDataContent;
}
public string Text => $"-i \"{_tempFileName}\" -map_metadata 1";
public Task During(CancellationToken cancellationToken = default) => Task.CompletedTask;
public void Pre() => File.WriteAllText(_tempFileName, _metaDataContent);
public void Post() => File.Delete(_tempFileName);
}
}

1
FFMpegCore/FFMpeg/FFMpegArguments.cs
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@ -38,6 +38,7 @@ public FFMpegArguments WithGlobalOptions(Action<FFMpegGlobalArguments> configure
public FFMpegArguments AddFileInput(FileInfo fileInfo, Action<FFMpegArgumentOptions>? addArguments = null) => WithInput(new InputArgument(fileInfo.FullName, false), addArguments);
public FFMpegArguments AddUrlInput(Uri uri, Action<FFMpegArgumentOptions>? addArguments = null) => WithInput(new InputArgument(uri.AbsoluteUri, false), addArguments);
public FFMpegArguments AddPipeInput(IPipeSource sourcePipe, Action<FFMpegArgumentOptions>? addArguments = null) => WithInput(new InputPipeArgument(sourcePipe), addArguments);
public FFMpegArguments AddMetaData(string content, Action<FFMpegArgumentOptions>? addArguments = null) => WithInput(new MetaDataArgument(content), addArguments);
private FFMpegArguments WithInput(IInputArgument inputArgument, Action<FFMpegArgumentOptions>? addArguments)
{