Add additional decimal in subtitles writer

Precision is increased to the ms (vs ten of ms before)

Author: AlexPoint

SubtitlesParser/Classes/Writers/SrtWriter.cs

@@ -11,11 +11,11 @@ namespace SubtitlesParser.Classes.Writers
     /// See https://en.wikipedia.org/wiki/SubRip for complete explanations.
     /// Example output:
     /// 1
-    /// 00:18:03,87 --> 00:18:04,23
+    /// 00:18:03,875 --> 00:18:04,231
     /// Oh?
     /// 
     /// 2
-    /// 00:18:05,19 --> 00:18:05,90
+    /// 00:18:05,194 --> 00:18:05,905
     /// What was that?
     /// </summary>
     public class SrtWriter : ISubtitlesWriter
@@ -34,7 +34,7 @@ string formatTimecodeLine()
             {
                 TimeSpan start = TimeSpan.FromMilliseconds(subtitleItem.StartTime);
                 TimeSpan end = TimeSpan.FromMilliseconds(subtitleItem.EndTime);
-                return $"{start:hh\\:mm\\:ss\\,ff} --> {end:hh\\:mm\\:ss\\,ff}";
+                return $"{start:hh\\:mm\\:ss\\,fff} --> {end:hh\\:mm\\:ss\\,fff}";
             }
 
             List<string> lines = new List<string>();

SubtitlesParser/Classes/Writers/SsaWriter.cs

@@ -69,8 +69,8 @@ private string SubtitleItemToDialogueLine(SubtitleItem subtitleItem, bool includ
         {
             string[] fields = new string[10]; // style, name, and effect fields are left blank
             fields[0] = "0"; // layer
-            fields[1] = TimeSpan.FromMilliseconds(subtitleItem.StartTime).ToString(@"h\:mm\:ss\.ff"); // start
-            fields[2] = TimeSpan.FromMilliseconds(subtitleItem.EndTime).ToString(@"h\:mm\:ss\.ff"); // end
+            fields[1] = TimeSpan.FromMilliseconds(subtitleItem.StartTime).ToString(@"h\:mm\:ss\.fff"); // start
+            fields[2] = TimeSpan.FromMilliseconds(subtitleItem.EndTime).ToString(@"h\:mm\:ss\.fff"); // end
             fields[5] = "0"; // left margin
             fields[6] = "0"; // right margin 
             fields[7] = "0"; // vertical margin