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audio_message_content

AudioMessageContent

Bases: BaseMessageContent

Source code in griptape/common/prompt_stack/contents/audio_message_content.py 
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@define
class AudioMessageContent(BaseMessageContent):
    artifact: AudioArtifact = field(metadata={"serializable": True})

    @classmethod
    def from_deltas(cls, deltas: Sequence[BaseDeltaMessageContent]) -> AudioMessageContent:
        audio_deltas = [delta for delta in deltas if isinstance(delta, AudioDeltaMessageContent)]
        audio_data = [delta.data for delta in audio_deltas if delta.data is not None]
        transcript_data = [delta.transcript for delta in audio_deltas if delta.transcript is not None]
        expires_at = next(delta.expires_at for delta in audio_deltas if delta.expires_at is not None)
        audio_id = next(delta.id for delta in audio_deltas if delta.id is not None)

        audio_transcript = "".join(data for data in transcript_data)

        artifact = AudioArtifact(
            value=b"".join(base64.b64decode(data) for data in audio_data),
            format="wav",
            meta={
                "audio_id": audio_id,
                "expires_at": expires_at,
                "transcript": audio_transcript,
            },
        )

        return cls(artifact=artifact)

artifact = field(metadata={'serializable': True}) class-attribute instance-attribute

from_deltas(deltas) classmethod

Source code in griptape/common/prompt_stack/contents/audio_message_content.py 
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@classmethod
def from_deltas(cls, deltas: Sequence[BaseDeltaMessageContent]) -> AudioMessageContent:
    audio_deltas = [delta for delta in deltas if isinstance(delta, AudioDeltaMessageContent)]
    audio_data = [delta.data for delta in audio_deltas if delta.data is not None]
    transcript_data = [delta.transcript for delta in audio_deltas if delta.transcript is not None]
    expires_at = next(delta.expires_at for delta in audio_deltas if delta.expires_at is not None)
    audio_id = next(delta.id for delta in audio_deltas if delta.id is not None)

    audio_transcript = "".join(data for data in transcript_data)

    artifact = AudioArtifact(
        value=b"".join(base64.b64decode(data) for data in audio_data),
        format="wav",
        meta={
            "audio_id": audio_id,
            "expires_at": expires_at,
            "transcript": audio_transcript,
        },
    )

    return cls(artifact=artifact)