Audio channels count
Codec
Codec string details according to RFC 6381 (ex: mp4a.40)
OptionalconfigConfig packet
OptionalcontentContent Protection
Current time of the track in milliseconds
OptionaldownOptionallanguageLanguage of the track in ISO639-2, for example for subtitle or audio tracks
SampleRate for audio (ex: 48000), or Frame per Sec for Video (ex: 25)
Video Resolution
Type of the track
Optionalup
Max bandwidth in Bps