Added new subtitle format

src/Logic/SubtitleFormats/SubtitleFormat.cs

@@ -139,6 +139,7 @@ namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
                     new YouTubeAnnotations(),
                     new YouTubeSbv(),
                     new YouTubeTranscript(),
+                    new YouTubeTranscriptOneLine(),
                     new ZeroG(),
 
                     //    new Idx(),

src/Logic/SubtitleFormats/YouTubeTranscriptOneLine.cs

@@ -0,0 +1,94 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using System.Text.RegularExpressions;
+
+namespace Nikse.SubtitleEdit.Logic.SubtitleFormats
+{
+    public class YouTubeTranscriptOneLine : SubtitleFormat
+    {
+        static Regex regexTimeCodes = new Regex(@"^\d{1,3}:\d\d.+$", RegexOptions.Compiled);
+
+        public override string Extension
+        {
+            get { return ".txt"; }
+        }
+
+        public override string Name
+        {
+            get { return "YouTube Transcript one line"; }
+        }
+
+        public override bool IsTimeBased
+        {
+            get { return true; }
+        }
+
+        public override bool IsMine(List<string> lines, string fileName)
+        {
+            var subtitle = new Subtitle();
+
+            var sb = new StringBuilder();
+            foreach (string line in lines)
+                sb.AppendLine(line);
+
+            LoadSubtitle(subtitle, lines, fileName);
+            return subtitle.Paragraphs.Count > _errorCount;
+        }
+
+        public override string ToText(Subtitle subtitle, string title)
+        {
+            var sb = new StringBuilder();
+            int index = 0;
+            foreach (Paragraph p in subtitle.Paragraphs)
+            {
+                sb.AppendLine(string.Format("{0}{1}", EncodeTimeCode(p.StartTime), Utilities.RemoveHtmlTags(p.Text.Replace(Environment.NewLine, " "))));
+                index++;
+            }
+            return sb.ToString();
+        }
+
+        private string EncodeTimeCode(TimeCode time)
+        {
+            return string.Format("{0}:{1:00}", time.Hours * 60 + time.Minutes , time.Seconds);
+        }
+
+        public override void LoadSubtitle(Subtitle subtitle, List<string> lines, string fileName)
+        {
+            _errorCount = 0;
+            Paragraph p = null;
+            subtitle.Paragraphs.Clear();
+            foreach (string line in lines)
+            {
+                if (regexTimeCodes.IsMatch(line))
+                {
+                    int splitter = line.IndexOf(":") + 3;
+                    p = new Paragraph(DecodeTimeCode(line.Substring(0, splitter)), new TimeCode(0,0,0,0), line.Remove(0, splitter));
+                    subtitle.Paragraphs.Add(p);
+                }
+                else 
+                {
+                    _errorCount++;
+                }
+            }
+            foreach (Paragraph p2 in subtitle.Paragraphs)
+            {
+                p2.Text = Utilities.AutoBreakLine(p2.Text);
+            }
+            subtitle.RecalculateDisplayTimes(Configuration.Settings.General.SubtitleMaximumDisplayMilliseconds, null);
+            subtitle.Renumber(1);
+        }
+
+        private TimeCode DecodeTimeCode(string s)
+        {
+            string[] parts = s.Split(':');
+
+            string minutes = parts[0];
+            string seconds = parts[1];
+
+            return new TimeCode(0, int.Parse(minutes), int.Parse(seconds), 0);
+        }
+
+    }
+}
+

src/SubtitleEdit.csproj

@@ -1084,6 +1084,7 @@
     <Compile Include="Logic\SubtitleFormats\UnknownSubtitle3.cs" />
     <Compile Include="Logic\SubtitleFormats\UnknownSubtitle4.cs" />
     <Compile Include="Logic\SubtitleFormats\YouTubeTranscript.cs" />
+    <Compile Include="Logic\SubtitleFormats\YouTubeTranscriptOneLine.cs" />
     <Compile Include="Logic\SubtitleFormats\ZeroG.cs" />
     <Compile Include="Logic\TarHeader.cs" />
     <Compile Include="Logic\TarReader.cs" />