Module voice 

Voice pipeline port — trait abstraction for voice data & config operations.

Design Rules

• DTOs here are transport-agnostic wire shapes (no gglib-voice types).
• Conversion from gglib-voice native types happens inside gglib-voice, never here. This keeps gglib-core free of any dependency on gglib-voice.
• VoicePipelinePort is the only surface gglib-gui and gglib-axum need in order to serve all 13 voice data/config endpoints.

Structs

AudioDeviceDto

Information about an audio input device visible to the OS.

SttModelInfoDto

Information about a single STT model.

TtsModelInfoDto

Information about the TTS model bundle.

VoiceInfoDto

Information about a single TTS voice.

VoiceModelsDto

Aggregated voice model catalog: STT list, TTS bundle, and VAD status.

VoiceStatusDto

Current state of the voice pipeline.

Enums

VoicePortError

Errors returned by VoicePipelinePort operations.

Traits

VoicePipelinePort

Port trait for voice data, configuration, and audio I/O operations.