From 761e3ee44bea624c80e8e7a3a467ed42507bc0df Mon Sep 17 00:00:00 2001
From: Martchus <martchus@gmx.net>
Date: Fri, 18 Dec 2020 21:13:52 +0100
Subject: [PATCH] Mark all "final" tag, track and container classes as such

---
 adts/adtsstream.h                | 2 +-
 flac/flacstream.h                | 2 +-
 id3/id3v1tag.h                   | 2 +-
 id3/id3v2tag.h                   | 2 +-
 ivf/ivfstream.h                  | 2 +-
 matroska/matroskaattachment.h    | 2 +-
 matroska/matroskacontainer.h     | 2 +-
 matroska/matroskatag.h           | 2 +-
 mp4/mp4container.h               | 2 +-
 mp4/mp4tag.h                     | 2 +-
 mp4/mp4track.h                   | 2 +-
 mpegaudio/mpegaudioframestream.h | 2 +-
 ogg/oggcontainer.h               | 4 ++--
 ogg/oggstream.h                  | 2 +-
 wav/waveaudiostream.h            | 2 +-
 15 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/adts/adtsstream.h b/adts/adtsstream.h
index 4ab013c..3e79573 100644
--- a/adts/adtsstream.h
+++ b/adts/adtsstream.h
@@ -7,7 +7,7 @@
 
 namespace TagParser {
 
-class TAG_PARSER_EXPORT AdtsStream : public AbstractTrack {
+class TAG_PARSER_EXPORT AdtsStream final : public AbstractTrack {
 public:
     AdtsStream(std::iostream &stream, std::uint64_t startOffset);
     ~AdtsStream() override;
diff --git a/flac/flacstream.h b/flac/flacstream.h
index b189bde..155ddb7 100644
--- a/flac/flacstream.h
+++ b/flac/flacstream.h
@@ -11,7 +11,7 @@ namespace TagParser {
 class MediaFileInfo;
 class VorbisComment;
 
-class TAG_PARSER_EXPORT FlacStream : public AbstractTrack {
+class TAG_PARSER_EXPORT FlacStream final : public AbstractTrack {
 public:
     FlacStream(MediaFileInfo &mediaFileInfo, std::uint64_t startOffset);
     ~FlacStream() override;
diff --git a/id3/id3v1tag.h b/id3/id3v1tag.h
index 78c6c3c..a99104f 100644
--- a/id3/id3v1tag.h
+++ b/id3/id3v1tag.h
@@ -7,7 +7,7 @@ namespace TagParser {
 
 class Diagnostics;
 
-class TAG_PARSER_EXPORT Id3v1Tag : public Tag {
+class TAG_PARSER_EXPORT Id3v1Tag final : public Tag {
 public:
     Id3v1Tag();
 
diff --git a/id3/id3v2tag.h b/id3/id3v2tag.h
index 5fccb4d..d4a35d9 100644
--- a/id3/id3v2tag.h
+++ b/id3/id3v2tag.h
@@ -58,7 +58,7 @@ public:
     using Compare = FrameComparer;
 };
 
-class TAG_PARSER_EXPORT Id3v2Tag : public FieldMapBasedTag<Id3v2Tag> {
+class TAG_PARSER_EXPORT Id3v2Tag final : public FieldMapBasedTag<Id3v2Tag> {
     friend class FieldMapBasedTag<Id3v2Tag>;
     friend class Id3v2TagMaker;
 
diff --git a/ivf/ivfstream.h b/ivf/ivfstream.h
index de761e4..6b4f3d1 100644
--- a/ivf/ivfstream.h
+++ b/ivf/ivfstream.h
@@ -7,7 +7,7 @@
 
 namespace TagParser {
 
-class TAG_PARSER_EXPORT IvfStream : public AbstractTrack {
+class TAG_PARSER_EXPORT IvfStream final : public AbstractTrack {
 public:
     IvfStream(std::iostream &stream, std::uint64_t startOffset);
     ~IvfStream() override;
diff --git a/matroska/matroskaattachment.h b/matroska/matroskaattachment.h
index ea47e55..5559c1e 100644
--- a/matroska/matroskaattachment.h
+++ b/matroska/matroskaattachment.h
@@ -41,7 +41,7 @@ inline std::uint64_t MatroskaAttachmentMaker::requiredSize() const
     return m_totalSize;
 }
 
-class TAG_PARSER_EXPORT MatroskaAttachment : public AbstractAttachment {
+class TAG_PARSER_EXPORT MatroskaAttachment final : public AbstractAttachment {
 public:
     MatroskaAttachment();
 
diff --git a/matroska/matroskacontainer.h b/matroska/matroskacontainer.h
index c07428f..58fe8cc 100644
--- a/matroska/matroskacontainer.h
+++ b/matroska/matroskacontainer.h
@@ -21,7 +21,7 @@ class MatroskaEditionEntry;
 
 class MediaFileInfo;
 
-class TAG_PARSER_EXPORT MatroskaContainer : public GenericContainer<MediaFileInfo, MatroskaTag, MatroskaTrack, EbmlElement> {
+class TAG_PARSER_EXPORT MatroskaContainer final : public GenericContainer<MediaFileInfo, MatroskaTag, MatroskaTrack, EbmlElement> {
 public:
     MatroskaContainer(MediaFileInfo &stream, std::uint64_t startOffset);
     ~MatroskaContainer() override;
diff --git a/matroska/matroskatag.h b/matroska/matroskatag.h
index 836e11d..8fcddce 100644
--- a/matroska/matroskatag.h
+++ b/matroska/matroskatag.h
@@ -55,7 +55,7 @@ public:
     using Compare = std::less<typename FieldType::IdentifierType>;
 };
 
-class TAG_PARSER_EXPORT MatroskaTag : public FieldMapBasedTag<MatroskaTag> {
+class TAG_PARSER_EXPORT MatroskaTag final : public FieldMapBasedTag<MatroskaTag> {
     friend class FieldMapBasedTag<MatroskaTag>;
 
 public:
diff --git a/mp4/mp4container.h b/mp4/mp4container.h
index 131fe2f..3a9d511 100644
--- a/mp4/mp4container.h
+++ b/mp4/mp4container.h
@@ -15,7 +15,7 @@ namespace TagParser {
 
 class MediaFileInfo;
 
-class TAG_PARSER_EXPORT Mp4Container : public GenericContainer<MediaFileInfo, Mp4Tag, Mp4Track, Mp4Atom> {
+class TAG_PARSER_EXPORT Mp4Container final : public GenericContainer<MediaFileInfo, Mp4Tag, Mp4Track, Mp4Atom> {
 public:
     Mp4Container(MediaFileInfo &fileInfo, std::uint64_t startOffset);
     ~Mp4Container() override;
diff --git a/mp4/mp4tag.h b/mp4/mp4tag.h
index 20d0212..4469ee2 100644
--- a/mp4/mp4tag.h
+++ b/mp4/mp4tag.h
@@ -94,7 +94,7 @@ public:
     using Compare = std::less<typename FieldType::IdentifierType>;
 };
 
-class TAG_PARSER_EXPORT Mp4Tag : public FieldMapBasedTag<Mp4Tag> {
+class TAG_PARSER_EXPORT Mp4Tag final : public FieldMapBasedTag<Mp4Tag> {
     friend class FieldMapBasedTag<Mp4Tag>;
 
 public:
diff --git a/mp4/mp4track.h b/mp4/mp4track.h
index 1966093..8dcbaaf 100644
--- a/mp4/mp4track.h
+++ b/mp4/mp4track.h
@@ -115,7 +115,7 @@ inline bool Mpeg4ElementaryStreamInfo::upstream() const
     return decCfgDescFlags & 0x02;
 }
 
-class TAG_PARSER_EXPORT Mp4Track : public AbstractTrack {
+class TAG_PARSER_EXPORT Mp4Track final : public AbstractTrack {
 public:
     Mp4Track(Mp4Atom &trakAtom);
     ~Mp4Track() override;
diff --git a/mpegaudio/mpegaudioframestream.h b/mpegaudio/mpegaudioframestream.h
index b4e28f1..b7f9c1c 100644
--- a/mpegaudio/mpegaudioframestream.h
+++ b/mpegaudio/mpegaudioframestream.h
@@ -9,7 +9,7 @@
 
 namespace TagParser {
 
-class TAG_PARSER_EXPORT MpegAudioFrameStream : public AbstractTrack {
+class TAG_PARSER_EXPORT MpegAudioFrameStream final : public AbstractTrack {
 public:
     MpegAudioFrameStream(std::iostream &stream, std::uint64_t startOffset);
     ~MpegAudioFrameStream() override;
diff --git a/ogg/oggcontainer.h b/ogg/oggcontainer.h
index 8804d7b..ed0714d 100644
--- a/ogg/oggcontainer.h
+++ b/ogg/oggcontainer.h
@@ -64,7 +64,7 @@ inline void OggParameter::set(std::size_t pageIndex, std::size_t segmentIndex, b
     this->streamFormat = streamFormat;
 }
 
-class TAG_PARSER_EXPORT OggVorbisComment : public VorbisComment {
+class TAG_PARSER_EXPORT OggVorbisComment final : public VorbisComment {
     friend class OggContainer;
 
 public:
@@ -126,7 +126,7 @@ inline const OggParameter &OggVorbisComment::oggParams() const
     return m_oggParams;
 }
 
-class TAG_PARSER_EXPORT OggContainer : public GenericContainer<MediaFileInfo, OggVorbisComment, OggStream, OggPage> {
+class TAG_PARSER_EXPORT OggContainer final : public GenericContainer<MediaFileInfo, OggVorbisComment, OggStream, OggPage> {
     friend class OggStream;
 
 public:
diff --git a/ogg/oggstream.h b/ogg/oggstream.h
index 57225cf..21e67b6 100644
--- a/ogg/oggstream.h
+++ b/ogg/oggstream.h
@@ -10,7 +10,7 @@ namespace TagParser {
 class OggContainer;
 class OggIterator;
 
-class TAG_PARSER_EXPORT OggStream : public AbstractTrack {
+class TAG_PARSER_EXPORT OggStream final : public AbstractTrack {
     friend class OggContainer;
 
 public:
diff --git a/wav/waveaudiostream.h b/wav/waveaudiostream.h
index 2c01857..f881040 100644
--- a/wav/waveaudiostream.h
+++ b/wav/waveaudiostream.h
@@ -48,7 +48,7 @@ constexpr std::uint32_t WaveFormatHeader::bitrate() const
     return bitsPerSample * sampleRate * channelCount;
 }
 
-class TAG_PARSER_EXPORT WaveAudioStream : public AbstractTrack {
+class TAG_PARSER_EXPORT WaveAudioStream final : public AbstractTrack {
 public:
     WaveAudioStream(std::iostream &stream, std::uint64_t startOffset);
     ~WaveAudioStream() override;