Move output_container, output_encoding, output_sample_rate out of
CartesiaTTSSettings into plain instance attributes since they cannot
change at runtime without breaking the audio pipeline. Remove deprecated
speed/emotion fields and their dead references in _build_msg() and
run_tts(). Remove the from_mapping override that only existed to
destructure those now-removed output format fields.
Update all ~192 call sites across 84 service files to pass class references
(e.g. `CartesiaTTSSettings`) instead of string names (`"CartesiaTTSSettings"`)
to `_warn_deprecated_param()`. This enables better IDE refactoring support.
Also fix `from_mapping` return type annotations in 5 settings subclasses to
use `typing.Self` instead of forward reference strings.
ServiceSettings types were introduced for runtime updates via ServiceUpdateSettingsFrame, but there was tension between init-time and runtime APIs: overlapping-but-different InputParams vs ServiceSettings classes, and runtime-updatable fields like `model` and `voice` scattered as direct init args rather than living in a settings object. This unifies them so developers use the same settings type at both init and runtime, improving ergonomics and consistency.
Every concrete AIService subclass (LLM, TTS, STT, ImageGen, Vision, Video) now accepts a `settings` parameter for runtime-updatable config. Old init args (`model`, `voice_id`, `params`/`InputParams`) still work but emit DeprecationWarnings pointing to the new API. When both are provided, `settings` takes precedence. Leaf classes emit warnings; base classes do not, avoiding double warnings in inheritance chains.
The default function call timeout (10s) causes silent failures for
long-running tools. This adds an optional timeout_secs parameter to
register_function() and register_direct_function() so individual tools
can override the global function_call_timeout_secs. The warning message
now mentions both the per-tool and global timeout options.
Allow either threshold to be set to None to cleanly disable that trigger,
instead of requiring users to set a very large number as a workaround.
At least one of the two must remain set (validated at construction time).
- u3-rt-pro: Does not set parameter (not used)
- universal-streaming models: Set to 1.0 to maintain fast response
- This ensures fast response time matches previous implementation
