memory leakage on Android?

[zli18]

Hi, I am testing this demo on Samsung S7 and S8. When I profile the app, I found the memory usage keeps increasing, for both microphone or file recognition. It seems to have memory leakage in the recognizer. Do you have a chance to take a look? Thanks a lot.

[nshmyrev]

Ok, I'll check. Please provide the numbers, what memory size do you see in what period of time. Thanks

[zli18]

Tested on S7 with Android 7.0, every time I click "recognize file" the memory usage increase around 40MB. Occasionally when the memory reaches ~500mb, it drops to below 200mb, but other time, it just keeps increasing to full hardware size. Microphone got the similar behavior. Also tested on S8 with Android 9.0, same results. Thanks.

[nshmyrev]

This should be fixed now with alphacep/vosk-api#83