New: Add EAC3 Atmos to Mediainfo Formatting (#3900)

* Added a EAC3 Atmos option

Added a second if statement under "if (audioFormat.ContainsIgnoreCase("E-AC-3"))" to look for "JOC" in splitAdditionalFeatures to be able to identify EAC3 tracks that contain atmos. I used the audioFormat "MLP FBA" with "TrueHD Atmos" as a reference.

src/NzbDrone.Core.Test/MediaFiles/MediaInfo/MediaInfoFormatterTests/FormatAudioCodecFixture.cs

@@ -43,8 +43,8 @@ namespace NzbDrone.Core.Test.MediaFiles.MediaInfo.MediaInfoFormatterTests
         [TestCase("DTS, A_DTS, , , ES XXCH", "DTS", "DTS-ES")]
         [TestCase("DTS, A_DTS, , , XBR", "DTSHD-HRA", "DTS-HD HRA")]
         [TestCase("DTS, A_DTS, , , DTS", "DTS", "DTS")]
-        [TestCase("E-AC-3, A_EAC3, , , JOC", "EAC3", "EAC3")]
-        [TestCase("E-AC-3, A_EAC3, , , ", "DD5.1", "EAC3")]
+        [TestCase("E-AC-3, A_EAC3, , , JOC", "EAC3.Atmos", "EAC3 Atmos")]
+        [TestCase("E-AC-3, A_EAC3, , , ", "DDP5.1", "EAC3")]
         [TestCase("AC-3, A_AC3, , , ", "DD5.1", "AC3")]
         [TestCase("A_QUICKTIME, A_QUICKTIME, , , ", "", "")]
         [TestCase("ADPCM, 2, , , ", "Custom?", "PCM")]

src/NzbDrone.Core/MediaFiles/MediaInfo/MediaInfoFormatter.cs

@@ -100,6 +100,11 @@ namespace NzbDrone.Core.MediaFiles.MediaInfo
 
             if (audioFormat.ContainsIgnoreCase("E-AC-3"))
             {
+                if (splitAdditionalFeatures.ContainsIgnoreCase("JOC"))
+                {
+                    return "EAC3 Atmos";
+                }
+
                 return "EAC3";
             }