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d82e0f2 39eeb21 d82e0f2 39eeb21 47928d8 39eeb21 d82e0f2 39eeb21 d82e0f2 39eeb21 d82e0f2 39eeb21 d82e0f2 39eeb21 d82e0f2 39eeb21 d82e0f2 39eeb21 d82e0f2 39eeb21 d82e0f2 39eeb21 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 | import json
import time
import functools
import requests
class APIHandler:
def __init__(self, api_key: str):
self.models = {
"tencent/SongGeneration": "https://api-inference.huggingface.co/models/tencent/SongGeneration",
"daydreamlive/DreamVAE": "https://api-inference.huggingface.co/models/daydreamlive/DreamVAE"
}
self.api_key = api_key
# -------------------------------
# SONG GENERATION
# -------------------------------
@functools.lru_cache(maxsize=128)
def call_song_gen(self, model, prompt, lyrics, voice, duration):
if model not in self.models:
return {"status": "error", "message": "Invalid model"}
payload = {
"prompt": prompt,
"lyrics": lyrics,
"voice": voice,
"duration": duration
}
headers = {
"Authorization": f"Bearer {self.api_key}",
"Content-Type": "application/json"
}
try:
response = requests.post(
self.models[model],
headers=headers,
data=json.dumps(payload),
timeout=60
)
if response.status_code != 200:
return {
"status": "error",
"code": response.status_code,
"details": response.text
}
return {
"status": "success",
"audio_data": response.content,
"meta": {
"duration": duration,
"voice": voice
}
}
except requests.exceptions.Timeout:
return {"status": "error", "message": "Request timed out"}
except Exception as e:
return {"status": "error", "message": str(e)}
# -------------------------------
# AUDIO EDITING
# -------------------------------
def call_audio_edit(self, model, audio_bytes, action, param=None):
if model not in self.models:
return {"status": "error", "message": "Invalid model"}
if not audio_bytes:
return {"status": "error", "message": "No audio provided"}
headers = {
"Authorization": f"Bearer {self.api_key}"
}
files = {
"audio": ("input.wav", audio_bytes, "audio/wav")
}
data = {
"action": action,
"param": json.dumps(param) if param else None
}
try:
response = requests.post(
self.models[model],
headers=headers,
files=files,
data=data,
timeout=60
)
if response.status_code != 200:
return {
"status": "error",
"code": response.status_code,
"details": response.text
}
return {
"status": "success",
"edited_audio": response.content
}
except requests.exceptions.Timeout:
return {"status": "error", "message": "Audio edit request timed out"}
except Exception as e:
return {"status": "error", "message": str(e)}
|