thaloco/aman
1
Fork 0
Code Pull requests Releases Packages Activity Actions

Use in-memory audio for STT

Browse source
This commit is contained in:
Thales Maciel 2026-02-24 11:48:02 -03:00
parent 861f199dea
commit ebba452268
No known key found for this signature in database
GPG key ID: 33112E6833C34679
5 changed files with 17 additions and 50 deletions
Download patch file Download diff file Expand all files Collapse all files

12
src/leld.py
View file

@ -103,7 +103,7 @@ class Daemon:
self.proc = proc
self.record = record
self.state = State.RECORDING
logging.info("recording started (%s)", record.wav_path)
logging.info("recording started")
if self.timer:
self.timer.cancel()
self.timer = threading.Timer(RECORD_TIMEOUT_SEC, self._timeout_stop)
@ -132,13 +132,13 @@ class Daemon:
logging.info("stopping recording (user)")
try:
stop_recording(proc, record)
audio = stop_recording(proc, record)
except Exception as exc:
logging.error("record stop failed: %s", exc)
self.set_state(State.IDLE)
return
if not Path(record.wav_path).exists():
if audio.size == 0:
logging.error("no audio captured")
self.set_state(State.IDLE)
return
@ -146,7 +146,7 @@ class Daemon:
try:
self.set_state(State.STT)
logging.info("stt started")
text = self._transcribe(record.wav_path)
text = self._transcribe(audio)
except Exception as exc:
logging.error("stt failed: %s", exc)
self.set_state(State.IDLE)
@ -199,8 +199,8 @@ class Daemon:
self.state = State.STT
threading.Thread(target=self._stop_and_process, daemon=True).start()
def _transcribe(self, wav_path: str) -> str:
segments, _info = self.model.transcribe(wav_path, language=STT_LANGUAGE, vad_filter=True)
def _transcribe(self, audio) -> str:
segments, _info = self.model.transcribe(audio, language=STT_LANGUAGE, vad_filter=True)
parts = []
for seg in segments:
text = (seg.text or "").strip()