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Add WakePhraseUserTurnStartStrategy (#4064)

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- Add WakePhraseUserTurnStartStrategy for gating interaction behind wake                                                                            
  phrase detection, with timeout and single_activation modes                                                                                        
- Add default_user_turn_start_strategies() and                                                                                                      
  default_user_turn_stop_strategies() helper functions                                                                                              
- Deprecate WakeCheckFilter in favor of the new strategy
- Extend ProcessFrameResult to stop strategies for short-circuit evaluation
- Fix MinWordsUserTurnStartStrategy including filtered text in output
This commit is contained in:
Mark Backman
2026-03-18 16:47:17 -04:00
parent b9d996ff41
commit 98d3f697f1
23 changed files with 835 additions and 39 deletions
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- Added `default_user_turn_start_strategies()` and `default_user_turn_stop_strategies()` helper functions for composing custom strategy lists.

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- Added `WakePhraseUserTurnStartStrategy` for triggering user turns based on wake phrases, with support for `single_activation` mode. Deprecates `WakeCheckFilter`.

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- Extended `ProcessFrameResult` to stop strategies, allowing a stop strategy to short-circuit evaluation of subsequent strategies by returning `STOP`.

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- Deprecated `WakeCheckFilter` in favor of `WakePhraseUserTurnStartStrategy`.

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- Fixed `MinWordsUserTurnStartStrategy` including text below the word threshold in the output by resetting aggregation when the minimum word count is not met.