952 const char Tracks::kOpusCodecId[] = "A_OPUS";
953 const char Tracks::kVorbisCodecId[] = "A_VORBIS";
954 const char Tracks::kVp8CodecId[] = "V_VP8";
955 const char Tracks::kVp9CodecId[] = "V_VP9";
957 Tracks::Tracks() : track_entries_(NULL), track_entries_size_(0) {}  in Tracks()  function in mkvmuxer::Tracks
959 Tracks::~Tracks() {  in ~Tracks()
969 bool Tracks::AddTrack(Track* track, int32 number) {  in AddTrack()
1028 const Track* Tracks::GetTrackByIndex(uint32 index) const {  in GetTrackByIndex()
1038 Track* Tracks::GetTrackByNumber(uint64 track_number) const {  in GetTrackByNumber()
1048 bool Tracks::TrackIsAudio(uint64 track_number) const {  in TrackIsAudio()
1057 bool Tracks::TrackIsVideo(uint64 track_number) const {  in TrackIsVideo()
1066 bool Tracks::Write(IMkvWriter* writer) const {  in Write()
2218   track->set_type(Tracks::kVideo);  in AddVideoTrack()
2219   track->set_codec_id(Tracks::kVp8CodecId);  in AddVideoTrack()
2257   track->set_type(Tracks::kAudio);  in AddAudioTrack()
2258   track->set_codec_id(Tracks::kVorbisCodecId);  in AddAudioTrack()