fix: select audio input device via env

This commit is contained in:
2026-03-12 13:03:50 +03:00
parent 6769486e83
commit e9f26f8050
4 changed files with 128 additions and 2 deletions

View File

@@ -86,6 +86,7 @@ class SpeechRecognizer:
self.stream = None
self.transcript = ""
self.last_successful_operation = datetime.now()
self._input_device_index = None
def initialize(self):
"""Инициализация клиента Deepgram и PyAudio."""
@@ -102,7 +103,9 @@ class SpeechRecognizer:
print(f"❌ Ошибка при создании клиента Deepgram: {e}")
raise
self.pa = get_audio_manager().get_pyaudio()
audio_manager = get_audio_manager()
self.pa = audio_manager.get_pyaudio()
self._input_device_index = audio_manager.get_input_device_index()
print("✅ Deepgram клиент готов")
# Обновляем время последней успешной операции
self.last_successful_operation = datetime.now()
@@ -128,12 +131,17 @@ class SpeechRecognizer:
def _get_stream(self):
"""Открывает аудиопоток PyAudio, если он еще не открыт."""
if self.stream is None:
kwargs = {}
if self._input_device_index is not None:
kwargs["input_device_index"] = self._input_device_index
self.stream = self.pa.open(
rate=SAMPLE_RATE,
channels=1,
format=pyaudio.paInt16,
input=True,
frames_per_buffer=4096,
**kwargs,
)
return self.stream