8 lines
768 B
Markdown
8 lines
768 B
Markdown
- Updated `NvidiaTTSService`:
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- Made `api_key` optional for local NIM deployments.
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- Voice, language, and quality can be updated without reconnecting the gRPC client; new values take effect on the next synthesis turn, not for the current turn's in-flight requests.
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- Replaced per-sentence synchronous `synthesize_online` calls with async queue-backed gRPC streaming.
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- Streaming now uses asyncio tasks with explicit gRPC cancellation on interruption and stale-response filtering when a stream is aborted or replaced.
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- Renamed Riva references to Nemotron Speech in docs and messages.
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- Disabled automatic TTS start frames at the service level (`push_start_frame=False`) and emit `TTSStartedFrame` when a stitched synthesis stream is started for a context. |