4K (4096x2160) mp4 video freezes

[juntaosun]

When playing 4K (4096x2160) mp4 videos on Quest3, （ Pack apk to Android ）
there are often freezes and choppy playback. How can I solve this problem?

[EIREXE]

Are you using the vulkan renderer?
We aren't doing hardware accelerated decoding, so it may be a bit slow.

[juntaosun]

Request support for hardware decoding to improve performance, thank you very much~ ：）

[EIREXE]

Request support for hardware decoding to improve performance, thank you very much~ ：）

The problem is for hardware decoding to be efficient we need native vk handles, which might be hard to obtain in godot currently. We can have hardware decoding with a GPU->CPU->GPU copy but not sure if that would be fast enough