VoxStrike

Voice activated macros made in rust.

Does not work in-game -- I suspect nProtect GameGuard is not allowing for keypresses in Helldivers 2.

There are a lot of firsts with this project:

• first time using rust
• first time using whisper ai
• first time handling audio data

Currently development has been only done on windows so most likely won't work on linux or other operation systems.

Goal is to at some point make it cross-platform.

Prerequisites

• Rust
  • this currently requires rust nightly, which can be installed with rustup install nightly
• Download and install your preferred Whisper models
  • development has been done using base.en model

accuracy has been really good with medium.en but ~12 second wait time is not applicable for this use case

Building

Follow whisper-rs build guide

Path for CMAKE could be similar to C:\Program Files\Microsoft Visual Studio\2022\Community\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin

Windows Specific

Make sure you have toolkits installed required by winres.

Since this application requires uiAccess the application should be run under "Program Files".

Install signtool, it is part of Windows SDK.
If you have Visual Studio installed, you might already have it installed, just not on path env variables -- C:\Program Files (x86)\Windows Kits\10\App Certification Kit

Whatever certificate used by signtool must also be trusted by the system

this can be done my installing the certificate when viewing the Digital Signatures under .exe properties

Currently I do not have a way to sign this application with an appropriate certificate.

should probably look into MakeCert

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Then again winres and certificate part could be removed as I only dabbled in it in hopes that it would allow me to send inputs to Helldivers 2.

enigo notifies me with simulating input failed: (not all input events were sent. they may have been blocked by UIPI)

enigo is not included in the cargo.toml, I was just messing about with different libraries for keyboard inputs

Common

Then build with

cargo build --release

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To build to output folder [build.sh] can be used. This builds the release version of project and copies the following there

• profiles/ (the entire folder)
• log4rs.yml
• ggml-base.en.bin (whisper model).

Running

You can run this application with:

cargo +nightly run

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To get information about available command arguments you can do the following:

cargo +nightly run --release -- --help

or by running the binary with --help argument.

Example for windows:

vox-strike.exe --help