Memory Leak on Android about tf-lite-unity-sample HOT 3 CLOSED

Downgraded to commit 4b3c8de ("Update android GPU delegate" 29 Nov 2019) and the problem is there too.

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Texture2D.GetPixels32 had spawned more than 300kb GC Allocations per frame. Replaced the API with Texture2D.GetRawTextureData. This change also means that it will no longer work in old Unity versions (e.g. Unity 2017). However, performance improvement is expected.

Before

After

Thanks, @ArthurAtlantico !!

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Tested the latest commit on a different device and the result is this:

Looks like it's stable now. GC is automatically working every 1.5 minutes or so, hence the wave-like graph. Great job and thank you very much!

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