implemented SSA Parser

2 files changed, 82 insertions, 0 deletions

diff --git a/MediaBrowser.Tests/MediaEncoding/Subtitles/SsaParserTests.cs b/MediaBrowser.Tests/MediaEncoding/Subtitles/SsaParserTests.cs
new file mode 100644
index 000000000..51dc7f959
--- /dev/null
+++ b/MediaBrowser.Tests/MediaEncoding/Subtitles/SsaParserTests.cs
@@ -0,0 +1,59 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+using MediaBrowser.MediaEncoding.Subtitles;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace MediaBrowser.Tests.MediaEncoding.Subtitles {
+
+    [TestClass]
+    public class SsaParserTests {
+
+        [TestMethod]
+        public void TestParse() {
+
+            var expectedSubs =
+                new SubtitleTrackInfo {
+                                          TrackEvents = new List<SubtitleTrackEvent> {
+                                                                                         new SubtitleTrackEvent {
+                                                                                                                    Id = "1",
+                                                                                                                    StartPositionTicks = 24000000,
+                                                                                                                    EndPositionTicks = 72000000,
+                                                                                                                    Text =
+                                                                                                                        "Senator, we're <br />making our final <br />approach into Coruscant."
+                                                                                                                },
+                                                                                         new SubtitleTrackEvent {
+                                                                                                                    Id = "2",
+                                                                                                                    StartPositionTicks = 97100000,
+                                                                                                                    EndPositionTicks = 133900000,
+                                                                                                                    Text =
+                                                                                                                        "Very good, Lieutenant."
+                                                                                                                },
+                                                                                         new SubtitleTrackEvent {
+                                                                                                                    Id = "3",
+                                                                                                                    StartPositionTicks = 150400000,
+                                                                                                                    EndPositionTicks = 180400000,
+                                                                                                                    Text = "It's <br />a <br />trap!"
+                                                                                                                }
+                                                                                     }
+                                      };
+
+            var sut = new SsaParser();
+
+            var stream = File.OpenRead(@"MediaEncoding\Subtitles\TestSubtitles\data.ssa");
+
+            var result = sut.Parse(stream);
+
+            Assert.IsNotNull(result);
+            Assert.AreEqual(expectedSubs.TrackEvents.Count,result.TrackEvents.Count);
+            for (int i = 0; i < expectedSubs.TrackEvents.Count; i++)
+            {
+                Assert.AreEqual(expectedSubs.TrackEvents[i].Id, result.TrackEvents[i].Id);
+                Assert.AreEqual(expectedSubs.TrackEvents[i].StartPositionTicks, result.TrackEvents[i].StartPositionTicks);
+                Assert.AreEqual(expectedSubs.TrackEvents[i].EndPositionTicks, result.TrackEvents[i].EndPositionTicks);
+                Assert.AreEqual(expectedSubs.TrackEvents[i].Text, result.TrackEvents[i].Text);
+            }
+
+        }
+    }
+}
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diff --git a/MediaBrowser.Tests/MediaEncoding/Subtitles/TestSubtitles/data.ssa b/MediaBrowser.Tests/MediaEncoding/Subtitles/TestSubtitles/data.ssa
new file mode 100644
index 000000000..3114a844a
--- /dev/null
+++ b/MediaBrowser.Tests/MediaEncoding/Subtitles/TestSubtitles/data.ssa
@@ -0,0 +1,23 @@
+[Script Info]
+Title: Testing subtitles for the SSA Format
+
+[V4 Styles]
+Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, TertiaryColour, BackColour, Bold, Italic, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, AlphaLevel, Encoding
+Style: Default,Arial,20,65535,65535,65535,-2147483640,-1,0,1,3,0,2,30,30,30,0,0
+Style: Titre_episode,Akbar,140,15724527,65535,65535,986895,-1,0,1,1,0,3,30,30,30,0,0
+Style: Wolf main,Wolf_Rain,56,15724527,15724527,15724527,4144959,0,0,1,1,2,2,5,5,30,0,0
+
+
+
+[Events]
+Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
+Dialogue: 0,0:00:02.40,0:00:07.20,Default,,0000,0000,0000,,Senator, {\kf89}we're \Nmaking our final \napproach into Coruscant.
+Dialogue: 0,0:00:09.71,0:00:13.39,Default,,0000,0000,0000,,{\pos(400,570)}Very good, Lieutenant.
+Dialogue: 0,0:00:15.04,0:00:18.04,Default,,0000,0000,0000,,It's \Na \ntrap!
+
+
+[Pictures]
+This section will be ignored
+
+[Fonts]
+This section will be ignored
\ No newline at end of file