[bug] broadcastPlaybackEvent : No such interface supported

[canxin121]

Which API doesn't behave as documented, and how does it misbehave?

The error occurs when playing a flac file from http url.

It is thrown by this line of code: L520

This code throws a No such interface supported error when trying to use the win api's MediaPlayer.PlaybackSession().BufferingProgress() (inside BufferingProgress).

This causes all of Win's music playback data to be lost due to this error, but in reality this BufferingProgress does very little for the data.

Minimal reproduction project
Provide a link here using one of two options:

1. Only change the music url to flac in some of this repo's example, and this error occurs

To Reproduce (i.e. user steps, not code)
Steps to reproduce the behavior:

1. Only change the music url to flac in some of this repo's example, and this error occurs

Error messages
No such interface supported

[just_audio_windows] Broadcast event error: 不支持此接口(in english: No such interface supported)

Expected behavior
No error and the playback data trans successfully.

Screenshots
If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):
Win 10 ltsc 21H2

Smartphone (please complete the following information):
? this repo only supports windows.?

Flutter SDK version

Not releated.

Additional context
None

[canxin121]

This is bug highly releated to win c++ api, I don't it is easy to fix.
But you do get around this by setting the value directly to 1 on BufferingProgress errors, note that this loses information about the buffering progress.