Log every event type on arrival and wrap handle_event in try/except
so silent crashes are visible. Helps diagnose the streaming protocol
hang where no logs appear after supports_synthesize_streaming=True.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The plain Synthesize event (HA's standard TTS path) should NOT be
followed by SynthesizeStopped. That event belongs only to the streaming
protocol (SynthesizeStart/Chunk/Stop). Sending it after Synthesize
confuses HA's Wyoming client, causing it to hang indefinitely.
Also:
- Guard Synthesize path against duplicate events during streaming
- Send audio as one AudioChunk per sentence (matches working reference)
- Remove numpy import (no longer needed)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Previously the entire synthesized audio for a sentence was sent as one
AudioChunk event. HA buffers until it arrives in full, so playback didn't
start until synthesis was complete. Splitting into 4096-sample chunks lets
HA begin playing as data arrives.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Wyoming-only server built around the official chatterbox TTS model.
Includes ROCm/AMD GPU support, sentence-level streaming, config.yaml
management, and Gitea CI for container builds.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
