Feature Request: Fade-in / fade-out on pause and play

[JeffreyCA]

Description

I would like to see a feature similar to Spotify where if you press play or pause, the music fades out instead of stopping/starting abruptly.

Expect Api Name

fadeIn: number (in seconds)
fadeOut: number (in seconds)

[github-actions]

Hello @JeffreyCA, Your suggestion is very good. If I have time, I will consider developing this function. Of course, you are also welcome to propose PR.
你好 @JeffreyCA，你的这个建议非常好, 如果有空的话, 我会考虑开发这个功能, 当然, 也欢迎你提PR。

[github-actions]

Hello @JeffreyCA, This bug has been fixed and will be released together with the next release.
你好 @JeffreyCA，这个bug已经修复, 会在下个版本一起发布。

[JeffreyCA]

Thank you! One small thing: with the fade-out, it turns into "Pause" when the audio is completely faded. Can you make the "Play" button turn into "Pause" immediately after clicking it?

[JeffreyCA]

Also, I noticed if you pause playback, then drag the seekbar, the play button becomes "pause", even though no audio is playing.

This happens with the demo: https://www.lijinke.cn/react-music-player/