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upgrade playht to latest engine #496

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upgrade playht to latest engine #496

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Empty file added test.py
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2 changes: 1 addition & 1 deletion tests/synthesizer/conftest.py
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Original file line number Diff line number Diff line change
Expand Up @@ -76,7 +76,7 @@ async def fixture_eleven_labs_synthesizer_env_api_key():

def create_play_ht_request_handler():
def request_handler(url, headers, **kwargs):
if headers["AUTHORIZATION"] != f"Bearer {MOCK_API_KEY}":
if headers["AUTHORIZATION"] != MOCK_API_KEY:
return CallbackResult(status=401)
if headers["X-USER-ID"] != MOCK_USER_ID:
return CallbackResult(status=401)
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8 changes: 5 additions & 3 deletions vocode/streaming/models/synthesizer.py
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Expand Up @@ -128,7 +128,7 @@ def stability_and_similarity_boost_check(cls, similarity_boost, values):
@validator("optimize_streaming_latency")
def optimize_streaming_latency_check(cls, optimize_streaming_latency):
if optimize_streaming_latency is not None and not (
0 <= optimize_streaming_latency <= 4
0 <= optimize_streaming_latency <= 4
):
raise ValueError("optimize_streaming_latency must be between 0 and 4.")
return optimize_streaming_latency
Expand Down Expand Up @@ -162,7 +162,8 @@ def override_voice_id_with_prompt(cls, voice_id, values):
return voice_id or COQUI_DEFAULT_SPEAKER_ID


PLAYHT_DEFAULT_VOICE_ID = "larry"
PLAYHT_DEFAULT_VOICE = "s3://peregrine-voices/mel28/manifest.json"
PLAYHT_DEFAULT_VOICE_ENGINE = "PlayHT2.0-turbo"


class PlayHtSynthesizerConfig(SynthesizerConfig, type=SynthesizerType.PLAY_HT.value):
Expand All @@ -171,7 +172,8 @@ class PlayHtSynthesizerConfig(SynthesizerConfig, type=SynthesizerType.PLAY_HT.va
speed: Optional[int] = None
seed: Optional[int] = None
temperature: Optional[int] = None
voice_id: str = PLAYHT_DEFAULT_VOICE_ID
voice: str = PLAYHT_DEFAULT_VOICE
voice_engine: str = PLAYHT_DEFAULT_VOICE_ENGINE
experimental_streaming: bool = False


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7 changes: 4 additions & 3 deletions vocode/streaming/synthesizer/play_ht_synthesizer.py
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@
)
from vocode.streaming.utils.mp3_helper import decode_mp3

TTS_ENDPOINT = "https://play.ht/api/v2/tts/stream"
TTS_ENDPOINT = "https://api.play.ht/api/v2/tts/stream"


class PlayHtSynthesizer(BaseSynthesizer[PlayHtSynthesizerConfig]):
Expand Down Expand Up @@ -46,16 +46,17 @@ async def create_speech(
bot_sentiment: Optional[BotSentiment] = None,
) -> SynthesisResult:
headers = {
"AUTHORIZATION": f"Bearer {self.api_key}",
"AUTHORIZATION": self.api_key,
"X-USER-ID": self.user_id,
"Accept": "audio/mpeg",
"Content-Type": "application/json",
}
body = {
"quality": "draft",
"voice": self.synthesizer_config.voice_id,
"voice": self.synthesizer_config.voice,
"text": message.text,
"sample_rate": self.synthesizer_config.sampling_rate,
"voice_engine": self.synthesizer_config.voice_engine,
}
if self.synthesizer_config.speed:
body["speed"] = self.synthesizer_config.speed
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