rmartin16
commented
5 days ago The package pvporcupine is providing a none-any wheel that contains compiled libraries for select platforms:
pvporcupine/
├── lib
│ ├── beaglebone
│ ├── common
│ ├── jetson
│ │ └── cortex-a57-aarch64
│ ├── linux
│ │ └── x86_64
│ ├── mac
│ │ ├── arm64
│ │ └── x86_64
│ ├── raspberry-pi
│ │ ├── arm11
│ │ ├── cortex-a53
│ │ ├── cortex-a53-aarch64
│ │ ├── cortex-a7
│ │ ├── cortex-a72
│ │ ├── cortex-a72-aarch64
│ │ ├── cortex-a76
│ │ └── cortex-a76-aarch64
│ └── windows
│ └── amd64
└── resources
└── keyword_files
├── beaglebone
├── jetson
├── linux
├── mac
├── raspberry-pi
└── windowsThis almost certainly isn't how this wheel should be packaged since the wheel specification contains an extensive methodology for targeting specific platforms. That would avoid this entire situation since pip would tell you the package cannot be installed on an incompatible platform.
At any rate, this package would need to be built specifically for Android...or perhaps in the way this package is created, their library would need to be explicitly built for Android and they'd need logic to detect Android at runtime and load it.
I'll close this issue for now but feel free to post any follow up questions if you have here or in the discord. More general details about support for third-party libraries is here.
w0r1d-d43m0n
Describe the bug
When trying to use pvporcupine's wake word, briefcase fails with
←[31mE/AndroidRuntime: java.lang.RuntimeException: Unable to start activity ComponentInfo{com.vocalix.vocalixai/org.beeware.android.MainActivity}: com.chaquo.python.PyException: OSError: Couldn't find Porcupine's dynamic library at '/data/data/com.vocalix.vocalixai/files/chaquopy/AssetFinder/requirements/pvporcupine/lib/linux/x86_64/libpv_porcupine.so'.←[0m.Steps to reproduce
Expected behavior
When porcupine detects wake word, code changes Label() to "active!" and then back to "inactive" after 3 seconds.
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Environment
Logs
Additional context
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