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fix: Xinference STT failed: INVALID #4231

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Merged
Soulter merged 2 commits into from
Dec 28, 2025
Merged

fix: Xinference STT failed: INVALID #4231

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290b71b
Update xinference_stt_provider.py
simplify123 Dec 27, 2025
6ec2778
chore: ruff format
Soulter Dec 28, 2025
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36 changes: 24 additions & 12 deletions astrbot/core/provider/sources/xinference_stt_provider.py
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,10 @@

from astrbot.core import logger
from astrbot.core.utils.astrbot_path import get_astrbot_data_path
from astrbot.core.utils.tencent_record_helper import tencent_silk_to_wav
from astrbot.core.utils.tencent_record_helper import (
convert_to_pcm_wav,
tencent_silk_to_wav,
)

from ..entities import ProviderType
from ..provider import STTProvider
Expand Down Expand Up @@ -111,17 +114,22 @@ async def get_text(self, audio_url: str) -> str:
return ""

# 2. Check for conversion
needs_conversion = False
if (
audio_url.endswith((".amr", ".silk"))
or is_tencent
or b"SILK" in audio_bytes[:8]
):
needs_conversion = True
conversion_type = None

if b"SILK" in audio_bytes[:8]:
conversion_type = "silk"
elif b"#!AMR" in audio_bytes[:6]:
conversion_type = "amr"
elif audio_url.endswith(".silk") or is_tencent:
conversion_type = "silk"
elif audio_url.endswith(".amr"):
conversion_type = "amr"

# 3. Perform conversion if needed
if needs_conversion:
logger.info("Audio requires conversion, using temporary files...")
if conversion_type:
logger.info(
f"Audio requires conversion ({conversion_type}), using temporary files..."
)
temp_dir = os.path.join(get_astrbot_data_path(), "temp")
os.makedirs(temp_dir, exist_ok=True)

Expand All @@ -132,8 +140,12 @@ async def get_text(self, audio_url: str) -> str:
with open(input_path, "wb") as f:
f.write(audio_bytes)

logger.info("Converting silk/amr file to wav ...")
await tencent_silk_to_wav(input_path, output_path)
if conversion_type == "silk":
logger.info("Converting silk to wav ...")
await tencent_silk_to_wav(input_path, output_path)
elif conversion_type == "amr":
logger.info("Converting amr to wav ...")
await convert_to_pcm_wav(input_path, output_path)

with open(output_path, "rb") as f:
audio_bytes = f.read()
Expand Down