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Merge pull request #177 from Codinlab/InputDevice

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Add InputDeviceArgument
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Malte Rosenbjerg 2021-03-05 17:52:10 +01:00 committed by GitHub
commit fb11b5324f
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2 changed files with 27 additions and 0 deletions
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26
FFMpegCore/FFMpeg/Arguments/InputDeviceArgument.cs Normal file
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@ -0,0 +1,26 @@
using System.Threading;
using System.Threading.Tasks;
namespace FFMpegCore.Arguments
{
/// <summary>
/// Represents an input device parameter
/// </summary>
public class InputDeviceArgument : IInputArgument
{
private readonly string Device;
public InputDeviceArgument(string device)
{
Device = device;
}
public Task During(CancellationToken cancellationToken = default) => Task.CompletedTask;
public void Pre() { }
public void Post() { }
public string Text => $"-i {Device}";
}
}

1
FFMpegCore/FFMpeg/FFMpegArguments.cs
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@ -23,6 +23,7 @@ private FFMpegArguments() { }
public static FFMpegArguments FromFileInput(FileInfo fileInfo, Action<FFMpegArgumentOptions>? addArguments = null) => new FFMpegArguments().WithInput(new InputArgument(fileInfo.FullName, false), addArguments);
public static FFMpegArguments FromFileInput(IMediaAnalysis mediaAnalysis, Action<FFMpegArgumentOptions>? addArguments = null) => new FFMpegArguments().WithInput(new InputArgument(mediaAnalysis.Path, 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);
public static FFMpegArguments FromPipeInput(IPipeSource sourcePipe, Action<FFMpegArgumentOptions>? addArguments = null) => new FFMpegArguments().WithInput(new InputPipeArgument(sourcePipe), addArguments);