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Introduced LLMTextProcessor and deprecatd custom text_aggregators in TTS

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Introduced `LLMTextProcessor`: A new processor meant to allow customization for how
LLMTextFrames should be aggregated and considered. It's purpose is to turn
`LLMTextFrame`s into `AggregatedTextFrame`s. By default, a TTSService will still
aggregate `LLMTextFrame`s by sentence for the service to consume. However, if you
wish to override how the llm text is aggregated, you should no longer override the
TTS's internal text_aggregator, but instead, insert this processor between your LLM
and TTS in the pipeline.
This commit is contained in:
mattie ruth backman
2025-11-17 16:34:07 -05:00
committed by Mattie Ruth
parent 7a4372a909
commit 6b6d760cf1
4 changed files with 163 additions and 8 deletions
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CHANGELOG.md
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@@ -51,6 +51,14 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
composing a best effort of the perceived llm output in a more digestable form and
to do so whether or not it is processed by a TTS or if even a TTS exists.
- Introduced `LLMTextProcessor`: A new processor meant to allow customization for how
LLMTextFrames should be aggregated and considered. It's purpose is to turn
`LLMTextFrame`s into `AggregatedTextFrame`s. By default, a TTSService will still
aggregate `LLMTextFrame`s by sentence for the service to consume. However, if you
wish to override how the llm text is aggregated, you should no longer override the
TTS's internal text_aggregator, but instead, insert this processor between your LLM
and TTS in the pipeline.
### Changed
- ⚠️ Breaking change: `LLMContext.create_image_message()`,
@@ -159,6 +167,11 @@ Croatian, Hungarian, Malay, Norwegian, Nynorsk, Slovak, Slovenian, Swedish, and
- `english_normalization` input parameter for `MiniMaxHttpTTSService` is deprecated,
use `test_normalization` instead.
- The TTS constructor field, `text_aggregator` is deprecated in favor of the new
`LLMTextProcessor`. TTSServices still have an internal aggregator for support of default
behavior, but if you want to override the aggregation behavior, you should use the new
processor.
### Fixed
- Fixed a `SimliVideoService` connection issue.