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kahst / BirdNET-Analyzer

BirdNET analyzer for scientific audio data processing.
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No splash screen on Mac version and very long launch time #495

Open Mattk70 opened 1 week ago

Mattk70 commented 1 week ago

Describe the bug The splash screen fails to appear when launching the Mac version. Also the application takes 85 seconds to open on my M2 Macbook pro.

Expected behavior Splash screen should appear, and launch should be no more than a few seconds.

Screenshots N/A

Desktop (please complete the following information):

Additional context The launch delay is not just the first time the app is launched, but every time.

Logs has an error:

Matplotlib is building the font cache; this may take a moment. The environment does not allow connecting to the splash screen. Did bootloader fail to initialize it? Traceback (most recent call last): File "PyInstaller/fake-modules/pyi_splash.py", line 108, in File "os.py", line 680, in getitem KeyError: '_PYI_SPLASH_IPC' Species list contains 6522 species Analyzing /private/var/folders/v1/wnmz5lrn48n7nbcdmgxj29rr0000gn/T/gradio/a9d7e32f7601821f0f9d5b4ae9eee135a06019ec59e5aa027fe3fb115c1f3ecb/210331_0402.wav Finished /private/var/folders/v1/wnmz5lrn48n7nbcdmgxj29rr0000gn/T/gradio/a9d7e32f7601821f0f9d5b4ae9eee135a06019ec59e5aa027fe3fb115c1f3ecb/210331_0402.wav in 135.63 seconds

Josef-Haupt commented 1 week ago

Sadly, the splash screen is a Win only feature. It's part of pyinstaller, which we use to bundle the app and it currently only supports windows (see here)

Mattk70 commented 1 week ago

Thanks, @Josef-Haupt . If that's the case, is there no way you could get the program to load faster? To have to wait nearly a minute and a half after pressing the launch icon before there's any indication that the app is firing up is a problem, I'd say.

tphakala commented 1 week ago

Application start is very slow on high end Windows PC as well, I guess it has nothing to do with splash screen

Josef-Haupt commented 6 days ago

Seems like the bundling process adds a LOT of startup time. It's hard to say what exactly is taking so long. Direkt startup with python is actually very fast on win and mac too. That is why I initially added the splash screen, so users can atleast see, that work is being done. But on Mac it currently looks like the startup failed because it takes so long. I'll do some testing, maybe there is something to be done, without switching tools.