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Added string escape for DemuxConcatArgument

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Fixes issue when source files have a ``'`` in their path

Former-commit-id: 21d1df824f
This commit is contained in:
Jonas Kamsker 2022-01-04 16:05:40 +01:00 committed by GitHub
parent c49a9b2721
commit 65bb8ecd2b
1 changed files with 10 additions and 1 deletions
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11
FFMpegCore/FFMpeg/Arguments/DemuxConcatArgument.cs
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@ -16,8 +16,17 @@ public class DemuxConcatArgument : IInputArgument
public readonly IEnumerable<string> Values; public readonly IEnumerable<string> Values;
public DemuxConcatArgument(IEnumerable<string> values) public DemuxConcatArgument(IEnumerable<string> values)
{ {
Values = values.Select(value => $"file '{value}'"); Values = values.Select(value => $"file '{Escape(value)}'");
} }
/// <summary>
/// Thanks slhck
/// https://superuser.com/a/787651/1089628
/// </summary>
/// <param name="value"></param>
/// <returns></returns>
private string Escape(string value) => value.Replace("'", @"'\''");
private readonly string _tempFileName = Path.Combine(GlobalFFOptions.Current.TemporaryFilesFolder, $"concat_{Guid.NewGuid()}.txt"); private readonly string _tempFileName = Path.Combine(GlobalFFOptions.Current.TemporaryFilesFolder, $"concat_{Guid.NewGuid()}.txt");
public void Pre() => File.WriteAllLines(_tempFileName, Values); public void Pre() => File.WriteAllLines(_tempFileName, Values);