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fix: probe Ark audio data URIs on Windows

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calesthio
2026-08-13 09:08:00 -07:00
parent bf55d498fb
commit 4e0150adc3
1 changed files with 9 additions and 2 deletions
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11
tools/video/seedance_ark.py
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@@ -1194,10 +1194,17 @@ class SeedanceArkVideo(BaseTool):
def _probe_audio_bytes(self, decoded: bytes, mime: str) -> float:
suffix = ".wav" if mime == "audio/wav" else ".mp3"
with tempfile.NamedTemporaryFile(suffix=suffix) as temp:
# Windows does not allow ffprobe to reopen a NamedTemporaryFile while
# Python still holds the file handle. Close it before probing, then
# remove it explicitly on every path.
with tempfile.NamedTemporaryFile(suffix=suffix, delete=False) as temp:
temp.write(decoded)
temp.flush()
return self._probe_local_audio_duration(Path(temp.name))
temp_path = Path(temp.name)
try:
return self._probe_local_audio_duration(temp_path)
finally:
temp_path.unlink(missing_ok=True)
@staticmethod
def _probe_local_audio_duration(path: Path) -> float: