pypi pipecat-ai 0.0.26
v0.0.26

latest releases: 1.0.0, 0.0.108, 0.0.107...
22 months ago

Added

  • Added OpenAITTSService.

  • Allow passing output_format and model_id to CartesiaTTSService to change audio sample format and the model to use.

  • Added DailyRESTHelper which helps you create Daily rooms and tokens in an easy way.

  • PipelineTask now has a has_finished() method to indicate if the task has completed. If a task is never ran has_finished() will return False.

  • PipelineRunner now supports SIGTERM. If received, the runner will be canceled.

Fixed

  • Fixed an issue where BaseInputTransport and BaseOutputTransport where stopping push tasks before pushing EndFrame frames could cause the bots to get stuck.

  • Fixed an error closing local audio transports.

  • Fixed an issue with Deepgram TTS that was introduced in the previous release.

  • Fixed AnthropicLLMService interruptions. If an interruption occurred, a user message could be appended after the previous user message. Anthropic does not allow that because it requires alternate user and assistant messages.

Performance

  • The BaseInputTransport does not pull audio frames from sub-classes any more. Instead, sub-classes now push audio frames into a queue in the base class. Also, DailyInputTransport now pushes audio frames every 20ms instead of 10ms.

  • Remove redundant camera input thread from DailyInputTransport. This should improve performance a little bit when processing participant videos.

  • Load Cartesia voice on startup.

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