AliTrackInfo constructor
      
      AliTrackInfo({ 
    
    
- int? audioChannels,
- String? audioLang,
- int? audioSampleFormat,
- int? audioSampleRate,
- String? codecName,
- String? description,
- int? index,
- String? type,
- String? subtitleLang,
- String? videoHDRType,
- int? videoBitrate,
- int? videoHeight,
- int? videoWidth,
- String? vodDefinition,
- int? vodFileSize,
- String? vodFormat,
- String? vodPlayUrl,
Implementation
AliTrackInfo({
  this.audioChannels,
  this.audioLang,
  this.audioSampleFormat,
  this.audioSampleRate,
  this.codecName,
  this.description,
  this.index,
  this.type,
  this.subtitleLang,
  this.videoHDRType,
  this.videoBitrate,
  this.videoHeight,
  this.videoWidth,
  this.vodDefinition,
  this.vodFileSize,
  this.vodFormat,
  this.vodPlayUrl,
});