1. Dart
2. dart:html
3. MediaSource
4. MediaSource factory constructor

##### MediaSource class

1. Constructors
2. MediaSource
3. Properties
4. activeSourceBuffers
5. duration
6. hashCode
7. on
8. readyState
9. runtimeType
10. sourceBuffers
11. Methods
12. addEventListener
13. addSourceBuffer
14. clearLiveSeekableRange
15. dispatchEvent
16. endOfStream
17. noSuchMethod
18. removeEventListener
19. removeSourceBuffer
20. setLiveSeekableRange
21. toString
22. Operators
23. operator ==
24. Static properties
25. supported
26. Static methods
27. isTypeSupported

description

# MediaSource constructor Null safety

MediaSource()

## Implementation

    factory MediaSource() {
      return MediaSource._create_1();
    }