* VIVA SDK TT v3 support
* Format fix.
* Renamed the API naming, removed '3' from the name.
* Implementation of User turn start strategy using Krisp VIVA Interruption Prediction in scope of TT v3 support.
* TT demo tool
* Some improvements for demo scripts, audio recordin, etc.
* Enhance demo scripts with VAD selection and audio embedding features. Updated HTML report to include annotated audio players and improved response time metrics in summary formatting. Added README for setup and usage instructions.
* Refactor interrupt prediction demo to compare multiple interruption strategies (Krisp IP vs VAD). Updated README with usage instructions and output details. Enhanced audio processing with new helper functions for generating beeps and mixing audio.
* Refactor demo scripts to improve latency metrics by introducing total_delay property in TurnEvent. Update formatting in reports and visualizations to reflect accurate speech end times, including VAD wait times. Enhance HTML report with detailed latency information and adjust audio processing to account for VAD stop seconds.
* Add audio resampling functionality and update demo scripts for improved audio processing
- Introduced `resample_audio` function to handle audio resampling with linear interpolation.
- Updated `demo_audio_recorder.py` to utilize the new resampling feature, ensuring audio is saved at the requested sample rate.
- Modified `demo_interrupt_prediction.py` and `demo_turn_taking.py` to resample audio to 16 kHz for compatibility with Silero VAD.
- Adjusted imports in demo scripts to include the new resampling function.
- Enhanced error handling for sample rate discrepancies in audio recording.
* Enhance demo_interrupt_prediction.py with VAD type selection and improved processing logic
- Added support for selecting between "silero" and "krisp" VAD engines in the demo script.
- Introduced a new create_vad function to configure VAD analyzers based on the selected type.
- Updated audio processing logic to handle VAD type-specific resampling and state management.
- Modified the KrispVivaIPUserTurnStartStrategy to utilize a separate vad_flag for per-frame VAD input, improving interruption detection accuracy.
* Refactor audio processing scripts for improved readability and consistency
- Updated type hinting in `resample_audio` function to use `tuple` instead of `Tuple`.
- Simplified print statements in `demo_audio_recorder.py`, `demo_formatting.py`, and `demo_interrupt_prediction.py` for better readability.
- Adjusted argument formatting in `demo_audio_recorder.py` and `demo_formatting.py` for consistency.
- Cleaned up list comprehensions in `demo_formatting.py`, `demo_html_report.py`, and `demo_interrupt_prediction.py` for clarity.
- Enhanced error handling in `__init__.py` for the KrispVivaIPUserTurnStartStrategy import.
* Refactor VAD handling in KrispVivaIPUserTurnStartStrategy and update tests for clarity
- Simplified the argument formatting in the _handle_vad_started method for improved readability.
- Updated test assertions to reflect changes in VAD processing logic, ensuring that the vad_flag is correctly set to False during continuous state processing.
- Enhanced test cases to verify that the process method is called appropriately under different conditions.
* more format fixes.
* removed demo scripts.
* reverted wrongly removed file.
* Corrected the IP integration logic.
* style fix.
* Refactor audio processing and state management in KrispVivaIPUserTurnStartStrategy
- Removed the unused _vad_flag attribute to streamline state tracking.
- Updated the reset method to clear the audio buffer instead of resetting the vad_flag.
- Adjusted the process_frame method to use _speech_active for VAD input, enhancing clarity in the logic.
- Modified tests to reflect changes in state management and ensure proper functionality of the reset method and audio buffer handling.
* FIxed formatting
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Co-authored-by: Aram Poghosyan <apoghosyan@krisp.ai>
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