ExoPlayer pinch to zoom occasionally causes subtitles to be cut off

[Im-Mefju]

Describe the bug

When using gesture to scale video, subtitles don't move so they aren't always visible To Reproduce

1. Play video with subtitles using exoplayer
2. Use pull gesture to scale movie
3. You see that subtitles aren't working properly

Expected behavior Subtitles to work normally

Logs

Screenshots

System (please complete the following information):

• App version: works this way on every version
• Android version: android 11
• Device manufacturer and model: samsung galaxy s20 FE
• Jellyfin server version: 10.7.5
• The type of video player implementation used: exoplayer

Additional context

[Maxr1998]

Known issue, zooming the player view also moves subtitles. This is because subtitles are exactly overlaid on top of the player view, as they can position themselves in more advanced subtitle formats.

There is however a method to set the position for unpositioned subtitle lines, we should probably use that.

See here for more info: google/ExoPlayer#8293 and https://github.com/google/ExoPlayer/issues/7243#issuecomment-614651130

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[realFPS]

Experiencing the same on OnePlus 9 pro (Android 13) Jellyfin app version 2.6.0. There are these 2 players Next Player and Just Video Player (both open source using Exoplayer) they don't have this problem.