jellyfin-server/MediaBrowser.MediaEncoding/Subtitles/SrtWriter.cs

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C#
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using System;
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using System.Globalization;
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using System.IO;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Threading;
namespace MediaBrowser.MediaEncoding.Subtitles
{
public class SrtWriter : ISubtitleWriter
{
public void Write(SubtitleTrackInfo info, Stream stream, CancellationToken cancellationToken)
{
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using (var writer = new StreamWriter(stream, Encoding.UTF8, 1024, true))
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{
var index = 1;
foreach (var trackEvent in info.TrackEvents)
{
cancellationToken.ThrowIfCancellationRequested();
writer.WriteLine(index.ToString(CultureInfo.InvariantCulture));
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writer.WriteLine(@"{0:hh\:mm\:ss\,fff} --> {1:hh\:mm\:ss\,fff}", TimeSpan.FromTicks(trackEvent.StartPositionTicks), TimeSpan.FromTicks(trackEvent.EndPositionTicks));
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var text = trackEvent.Text;
// TODO: Not sure how to handle these
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text = Regex.Replace(text, @"\\n", " ", RegexOptions.IgnoreCase);
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writer.WriteLine(text);
writer.WriteLine(string.Empty);
index++;
}
}
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}
}
}