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Add MultiInputArgument

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AddyMills 2024-03-01 07:08:16 -06:00
parent eb221c3e49
commit 8a764eccc7
3 changed files with 52 additions and 1 deletions
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47
FFMpegCore/FFMpeg/Arguments/MultiInputArgument.cs Normal file
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@ -0,0 +1,47 @@
namespace FFMpegCore.Arguments
{
/// <summary>
/// Represents input parameters for multiple files
/// </summary>
public class MultiInputArgument : IInputArgument
{
public readonly bool VerifyExists;
public readonly string[] FilePaths;
public MultiInputArgument(bool verifyExists, params string[] filePaths)
{
VerifyExists = verifyExists;
FilePaths = filePaths;
}
public MultiInputArgument(string[] filePaths, bool verifyExists) : this(verifyExists, filePaths) { }
public void Pre()
{
if (VerifyExists)
{
var missingFiles = new List<string>();
foreach (var filePath in FilePaths)
{
if (!File.Exists(filePath))
{
missingFiles.Add(filePath);
}
}
if (missingFiles.Any())
{
throw new FileNotFoundException($"The following input files were not found: {string.Join(", ", missingFiles)}");
}
}
}
public Task During(CancellationToken cancellationToken = default) => Task.CompletedTask;
public void Post() { }
/// <summary>
/// Generates a combined input argument text for all file paths
/// </summary>
public string Text => string.Join(" ", FilePaths.Select(filePath => $"-i \"{filePath}\""));
}
}

2
FFMpegCore/FFMpeg/FFMpegArguments.cs
View file

@ -21,6 +21,7 @@ private string GetText()
public static FFMpegArguments FromConcatInput(IEnumerable<string> filePaths, Action<FFMpegArgumentOptions>? addArguments = null) => new FFMpegArguments().WithInput(new ConcatArgument(filePaths), addArguments);
public static FFMpegArguments FromDemuxConcatInput(IEnumerable<string> filePaths, Action<FFMpegArgumentOptions>? addArguments = null) => new FFMpegArguments().WithInput(new DemuxConcatArgument(filePaths), addArguments);
public static FFMpegArguments FromFileInput(string filePath, bool verifyExists = true, Action<FFMpegArgumentOptions>? addArguments = null) => new FFMpegArguments().WithInput(new InputArgument(verifyExists, filePath), addArguments);
public static FFMpegArguments FromFileInput(string[] filePath, bool verifyExists = true, Action<FFMpegArgumentOptions>? addArguments = null) => new FFMpegArguments().WithInput(new MultiInputArgument(verifyExists, filePath), addArguments);
public static FFMpegArguments FromFileInput(FileInfo fileInfo, Action<FFMpegArgumentOptions>? addArguments = null) => new FFMpegArguments().WithInput(new InputArgument(fileInfo.FullName, false), addArguments);
public static FFMpegArguments FromUrlInput(Uri uri, Action<FFMpegArgumentOptions>? addArguments = null) => new FFMpegArguments().WithInput(new InputArgument(uri.AbsoluteUri, false), addArguments);
public static FFMpegArguments FromDeviceInput(string device, Action<FFMpegArgumentOptions>? addArguments = null) => new FFMpegArguments().WithInput(new InputDeviceArgument(device), addArguments);
@ -35,6 +36,7 @@ public FFMpegArguments WithGlobalOptions(Action<FFMpegGlobalArguments> configure
public FFMpegArguments AddConcatInput(IEnumerable<string> filePaths, Action<FFMpegArgumentOptions>? addArguments = null) => WithInput(new ConcatArgument(filePaths), addArguments);
public FFMpegArguments AddDemuxConcatInput(IEnumerable<string> filePaths, Action<FFMpegArgumentOptions>? addArguments = null) => WithInput(new DemuxConcatArgument(filePaths), addArguments);
public FFMpegArguments AddFileInput(string filePath, bool verifyExists = true, Action<FFMpegArgumentOptions>? addArguments = null) => WithInput(new InputArgument(verifyExists, filePath), addArguments);
public FFMpegArguments AddFileInput(string[] filePath, bool verifyExists = true, Action<FFMpegArgumentOptions>? addArguments = null) => WithInput(new MultiInputArgument(verifyExists, filePath), addArguments);
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 AddDeviceInput(string device, Action<FFMpegArgumentOptions>? addArguments = null) => WithInput(new InputDeviceArgument(device), addArguments);

4
FFMpegCore/FFMpegCore.csproj
View file

@ -3,7 +3,7 @@
<PropertyGroup>
<IsPackable>true</IsPackable>
<Description>A .NET Standard FFMpeg/FFProbe wrapper for easily integrating media analysis and conversion into your .NET applications</Description>
<PackageVersion>5.1.0</PackageVersion>
<PackageVersion>5.1.1</PackageVersion>
<PackageOutputPath>../nupkg</PackageOutputPath>
<PackageReleaseNotes>
</PackageReleaseNotes>
@ -20,5 +20,7 @@
<PackageReference Include="Instances" Version="3.0.0" />
<PackageReference Include="System.Text.Json" Version="7.0.3" />
</ItemGroup>
</Project>