feat(audio_codec): detect "DTS:X" (closes #728)

guessit/config/options.json

@@ -62,6 +62,7 @@
         "FLAC": "Flac",
         "DTS": "DTS",
         "DTS-HD": {"regex":  ["DTS-?HD", "DTS(?=-?MA)"], "conflict_solver": "lambda match, other: other if other.name == 'audio_codec' else '__default__'"},
+        "DTS:X": {"string": ["DTS:X", "DTS-X", "DTSX"] },
         "Dolby TrueHD": {"regex": ["True-?HD"] },
         "Opus": "Opus",
         "Vorbis": "Vorbis",

guessit/test/movies.yml

@@ -1711,6 +1711,20 @@
   release_group: LAZY
   type: movie
 
+? The.Movie.2016.2160p.UHD.BluRay.REMUX.HDR.HEVC.DTS-X-NOGROUP
+: title: The Movie
+  year: 2016
+  screen_size: 2160p
+  source: Ultra HD Blu-ray
+  other:
+  - HDR10
+  - Remux
+  video_codec: H.265
+  video_profile: High Efficiency Video Coding
+  audio_codec: DTS:X
+  release_group: NOGROUP
+  type: movie
+
 ? Test (2013) [WEBDL-1080p] [x264 AC3] [ENG+RU+PT] [NTb].mkv
 : title: Test
   year: 2013

guessit/test/rules/audio_codec.yml

@@ -120,6 +120,11 @@
 : audio_codec: DTS
   audio_profile: Extended Surround
 
+? DTS:X
+? DTS-X
+? DTSX
+: audio_codec: DTS:X
+
 ? DD-EX
 ? DDEX
 ? -EX