jellyfin/Emby.Drawing.ImageMagick/ImageHelpers.cs

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using System;
using System.Collections.Generic;
using System.Linq;
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namespace Emby.Drawing.ImageMagick
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{
internal static class ImageHelpers
{
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internal static List<string> ProjectPaths(string[] paths, int count)
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{
if (count <= 0)
{
throw new ArgumentOutOfRangeException("count");
}
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if (paths.Length == 0)
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{
throw new ArgumentOutOfRangeException("paths");
}
var list = new List<string>();
AddToList(list, paths, count);
return list.Take(count).ToList();
}
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private static void AddToList(List<string> list, string[] paths, int count)
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{
while (list.Count < count)
{
foreach (var path in paths)
{
list.Add(path);
if (list.Count >= count)
{
return;
}
}
}
}
}
}