46 lines
1.6 KiB
C#
46 lines
1.6 KiB
C#
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#nullable enable
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Threading;
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using MediaBrowser.Common.Extensions;
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using MediaBrowser.Model.MediaInfo;
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using Nikse.SubtitleEdit.Core;
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namespace MediaBrowser.MediaEncoding.Subtitles
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{
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/// <summary>
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/// SubStation Alpha subtitle parser.
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/// </summary>
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/// <typeparam name="T">The <see cref="Nikse.SubtitleEdit.Core.SubtitleFormats.SubtitleFormat" />.</typeparam>
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public abstract class SubtitleEditParser<T> : ISubtitleParser
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where T : Nikse.SubtitleEdit.Core.SubtitleFormats.SubtitleFormat, new()
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{
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/// <inheritdoc />
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public SubtitleTrackInfo Parse(Stream stream, CancellationToken cancellationToken)
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{
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var subtitle = new Subtitle();
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var subRip = new T();
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var lines = stream.ReadAllLines().ToList();
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subRip.LoadSubtitle(subtitle, lines, "untitled");
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var trackInfo = new SubtitleTrackInfo();
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int len = subtitle.Paragraphs.Count;
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var trackEvents = new SubtitleTrackEvent[len];
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for (int i = 0; i < len; i++)
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{
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var p = subtitle.Paragraphs[i];
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trackEvents[i] = new SubtitleTrackEvent(p.Number.ToString(CultureInfo.InvariantCulture), p.Text)
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{
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StartPositionTicks = p.StartTime.TimeSpan.Ticks,
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EndPositionTicks = p.EndTime.TimeSpan.Ticks
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};
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}
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trackInfo.TrackEvents = trackEvents;
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return trackInfo;
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}
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}
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}
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