- Restore TextInputMessage.realtimeInput structure for correct API format
- Remove invalid turnComplete message from _send_user_text method
- turnComplete is only valid for clientContent, not realtimeInput messages
- realtimeInput text completion is automatically inferred by the API
This fixes WebSocket 1007 errors caused by mixing realtimeInput and
clientContent message types in violation of the Gemini Live API contract.
Fixed a line length issue in tavus.py where the on_transcription_stopped callback was exceeding the maximum line length. Split the partial() call across multiple lines for better readability and compliance with project style guidelines.
As suggested in PR review, removed the _on_transcription_stopped and
_on_transcription_error method definitions. Now using the consistent
partial(self._on_handle_callback, ...) pattern for these callbacks,
matching how all other callbacks are handled.
This simplifies the code while maintaining the same functionality.
This was sending a 1007 because it was wrapping RealtimeInput in the json.
- Updated the `TextInputMessage` class to directly store text input as a string.
- Modified the `from_text` class method to create an instance using the new `text` attribute.
TavusTransport was broken in Pipecat 0.0.77 due to PR #2292 adding required
callbacks (on_transcription_stopped, on_transcription_error) to DailyCallbacks.
This fix adds placeholder implementations of these callbacks to TavusTransportClient,
allowing TavusTransport to initialize properly. These callbacks are not used by
Tavus (which handles avatar video, not transcription) but are required by the
DailyCallbacks validation.
Fixes initialization error:
- 2 validation errors for DailyCallbacks
- on_transcription_stopped: Field required
- on_transcription_error: Field required
Changes
Split out module attributes to make engine settings clearer
Removed internal audio buffer to use latest Speechmatics python SDK (0.4.0)
Use diarization for improved VAD in multi-speaker situations
Support custom dictionary / vocabulary with attributes
Deprecated attributes superseded by re-organised attributes
Diarization Enhancements
Focus on specific speakers (using speaker labels)
Ignore specific speakers (using speaker labels)
Separate transcription formats for active and inactive speakers
Support for known speakers
* Adds pipecat.runner.run - FastAPI-based development server with automatic bot discovery
* Adds new RunnerArguments types for different transports
* Adds new runner utils for creating transports and parsing data
* Adds new Daily and LiveKit utils for setup
