Add missing `TrackFlag…` Matroska IDs

CMakeLists.txt

@@ -9,8 +9,8 @@ set(META_APP_AUTHOR "Martchus")
 set(META_APP_URL "https://github.com/${META_APP_AUTHOR}/${META_PROJECT_NAME}")
 set(META_APP_DESCRIPTION "C++ library for reading and writing MP4 (iTunes), ID3, Vorbis, Opus, FLAC and Matroska tags")
 set(META_VERSION_MAJOR 10)
-set(META_VERSION_MINOR 3)
-set(META_VERSION_PATCH 2)
+set(META_VERSION_MINOR 4)
+set(META_VERSION_PATCH 0)
 set(META_REQUIRED_CPP_UNIT_VERSION 1.14.0)
 set(META_ADD_DEFAULT_CPP_UNIT_TEST_APPLICATION ON)
 

matroska/matroskaid.h

@@ -79,6 +79,11 @@ enum TrackEntryIds {
     TrackFlagEnabled = 0xB9,
     TrackFlagDefault = 0x88,
     TrackFlagForced = 0x55AA,
+    TrackFlagHearingImpaired = 0x55AB,
+    TrackFlagVisualImpaired = 0x55AC,
+    TrackFlagTextDescriptions = 0x55AD,
+    TrackFlagOriginal = 0x55AE,
+    TrackFlagCommentary = 0x55AF,
     TrackFlagLacing = 0x9C,
     MinCache = 0x6DE7,
     MaxCache = 0x6DF8,