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Merge pull request #581 from rosenbjerg/include-more-guid-chars-in-pipe-path

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Include more guid chars in pipe path
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Malte Rosenbjerg 2025-10-17 20:34:45 +02:00 • committed by GitHub
commit 46fb46381d
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3 changed files with 19 additions and 3 deletions
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16
FFMpegCore.Test/ArgumentBuilderTest.cs
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@ -1,6 +1,7 @@
using System.Drawing;
using FFMpegCore.Arguments;
using FFMpegCore.Enums;
using FFMpegCore.Pipes;
namespace FFMpegCore.Test;
@ -8,6 +9,7 @@ namespace FFMpegCore.Test;
public class ArgumentBuilderTest
{
private readonly string[] _concatFiles = { "1.mp4", "2.mp4", "3.mp4", "4.mp4" };
private readonly int _macOsMaxPipePathLength = 104;
private readonly string[] _multiFiles = { "1.mp3", "2.mp3", "3.mp3", "4.mp3" };
[TestMethod]
@ -703,4 +705,18 @@ public class ArgumentBuilderTest
var arg = new AudibleEncryptionKeyArgument("62689101");
Assert.AreEqual("-activation_bytes 62689101", arg.Text);
}
[TestMethod]
public void InputPipe_MaxLength_ShorterThanMacOSMax()
{
var pipePath = new InputPipeArgument(new StreamPipeSource(Stream.Null)).PipePath;
Assert.IsLessThan(104, pipePath.Length);
}
[TestMethod]
public void OutputPipe_MaxLength_ShorterThanMacOSMax()
{
var pipePath = new OutputPipeArgument(new StreamPipeSink(Stream.Null)).PipePath;
Assert.IsLessThan(_macOsMaxPipePathLength, pipePath.Length);
}
}

2
FFMpegCore/FFMpeg/Arguments/PipeArgument.cs
View file

@ -11,7 +11,7 @@ public abstract class PipeArgument
protected PipeArgument(PipeDirection direction)
{
PipeName = PipeHelpers.GetUnqiuePipeName();
PipeName = PipeHelpers.GetUniquePipeName();
_direction = direction;
}

4
FFMpegCore/FFMpeg/Pipes/PipeHelpers.cs
View file

@ -4,9 +4,9 @@ namespace FFMpegCore.Pipes;
internal static class PipeHelpers
{
public static string GetUnqiuePipeName()
public static string GetUniquePipeName()
{
return $"FFMpegCore_{Guid.NewGuid().ToString("N").Substring(0, 5)}";
return $"FFMpegCore_{Guid.NewGuid().ToString("N").Substring(0, 16)}";
}
public static string GetPipePath(string pipeName)