Ability to move subtitle view

[ghost]

It would be great to have access to the subtitle view, in order to move it, e.g. when the video controls appears so that the controls don't block the subtitle view.

[imoreapps]

Great, got it.

[imoreapps]

Now framework supports customization for subtitle render. How to do it?

1. prepare yourself subtitle render view, such as UILabel or something else

2. disable the built-in subtitle render component by setting property enableBuiltinSubtitleRender of FFAVPlayerController component to NO.

3. load external subtitle by using openSubtitleFile of FFAVPlayerController component.

4. render subtitle by yourself in FFAVPlayerControllerDidSubtitleChange:subtitleItem: delegate methods of FFAVPlayerController component.

That's it.