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docs on using vertex tts

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This commit is contained in:
Ishaan Jaff 2024-08-23 17:57:49 -07:00
parent fa6350d05f
commit 39efd58b1e
4 changed files with 36 additions and 25 deletions
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17
litellm/main.py
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@ -4699,7 +4699,7 @@ async def aspeech(*args, **kwargs) -> HttpxBinaryResponseContent:
def speech(
model: str,
input: str,
voice: Optional[str] = None,
voice: Optional[Union[str, dict]] = None,
api_key: Optional[str] = None,
api_base: Optional[str] = None,
api_version: Optional[str] = None,
@ -4735,9 +4735,9 @@ def speech(
logging_obj = kwargs.get("litellm_logging_obj", None)
response: Optional[HttpxBinaryResponseContent] = None
if custom_llm_provider == "openai":
if voice is None:
if voice is None or not (isinstance(voice, str)):
raise litellm.BadRequestError(
message="'voice' is required for OpenAI TTS",
message="'voice' is required to be passed as a string for OpenAI TTS",
model=model,
llm_provider=custom_llm_provider,
)
@ -4787,9 +4787,9 @@ def speech(
)
elif custom_llm_provider == "azure":
# azure configs
if voice is None:
if voice is None or not (isinstance(voice, str)):
raise litellm.BadRequestError(
message="'voice' is required for Azure TTS",
message="'voice' is required to be passed as a string for Azure TTS",
model=model,
llm_provider=custom_llm_provider,
)
@ -4849,6 +4849,13 @@ def speech(
vertex_credentials = generic_optional_params.vertex_credentials or get_secret(
"VERTEXAI_CREDENTIALS"
)
if voice is not None and not isinstance(voice, dict):
raise litellm.BadRequestError(
message=f"'voice' is required to be passed as a dict for Vertex AI TTS, passed in voice={voice}",
model=model,
llm_provider=custom_llm_provider,
)
response = vertex_text_to_speech.audio_speech(
_is_async=aspeech,
vertex_credentials=vertex_credentials,