edit | blame | history | raw

CODEGRAPH

Project

  • Product: Wails v3 / Go desktop dictation app.
  • Current branch purpose: Windows technical preview based on v2.1.38-build20260629.2014-diagnostic.
  • Protected macOS behavior: existing macOS App Store / local DMG build lines are not changed by this branch.

Core Entrypoints

  • privatevoice.src/main.go: process startup, data migration, logger, single-instance guard.
  • privatevoice.src/app.go: Wails app wiring, settings window, tray, recorder, hotkey loop, ASR init, paste orchestration.
  • privatevoice.src/embed.go: embeds frontend assets and app/tray icons.

Platform Modules

  • Audio: privatevoice.src/internal/audio/recorder.go
  • Uses github.com/gen2brain/malgo.
  • Cross-platform capture target: 16 kHz, 16-bit, mono.
  • Hotkey:
  • macOS: privatevoice.src/internal/hotkey/hotkey_darwin.go
  • Windows: privatevoice.src/internal/hotkey/hotkey_windows.go
  • Text input:
  • macOS: privatevoice.src/internal/input/paste_darwin.go
  • Windows: privatevoice.src/internal/input/paste_windows.go
  • ASR engine:
  • macOS: privatevoice.src/internal/engine/engine_darwin.go
  • Windows: privatevoice.src/internal/engine/engine_windows.go
  • Overlay:
  • macOS: privatevoice.src/internal/overlay/overlay_darwin.go
  • Windows: privatevoice.src/internal/overlay/overlay_windows.go

Windows Preview Scope

  • Windows preview supports SenseVoice only.
  • Non-SenseVoice models remain visible in settings but are disabled through model.IsModelSupportedInCurrentBuild.
  • Windows unsupported reason: windows_preview_unsupported.
  • Build script: privatevoice.src/scripts/build-windows-preview.sh.
  • Runtime package includes:
  • PrivateVoice Dictation.exe
  • onnxruntime.dll
  • sherpa-onnx-c-api.dll
  • sherpa-onnx-cxx-api.dll
  • README-WINDOWS-PREVIEW.txt

Standard Verification Commands

Run from privatevoice.src:

npm --prefix frontend run build
go test ./...
GOOS=windows GOARCH=amd64 CGO_ENABLED=1 CC=x86_64-w64-mingw32-gcc CXX=x86_64-w64-mingw32-g++ go test -exec=/usr/bin/true ./...
./scripts/build-windows-preview.sh

Known Gaps

  • Windows runtime QA must still be performed on Windows 10/11 hardware.
  • The Windows preview zip is unsigned and not an installer.
  • SmartScreen / Defender prompts are expected for local testing.