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[异步播报打断]：完成播放中麦克风监听和音色隔离，包含后台监听、助手回放抑制和用户音色打断测试

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mkbk
2026-06-18 16:19:30 +08:00
parent d83f5a19cb
commit 6153cd2826
16 changed files with 584 additions and 71 deletions
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src/owner_voice_pet/transport.py
+10
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@@ -113,13 +113,18 @@ class MemoryAudioTransport:
*,
chunk_ms: int,
after_chunk: Callable[[AudioSegment, int], bool] | None = None,
should_stop: Callable[[], bool] | None = None,
) -> PlaybackResult:
elapsed_ms = 0
for chunk in _raw_pcm_chunks(segment, chunk_ms=chunk_ms):
if should_stop is not None and should_stop():
return PlaybackResult(True, elapsed_ms)
playback = self.play_pcm(chunk)
if playback.error:
return playback
elapsed_ms += chunk.duration_ms
if should_stop is not None and should_stop():
return PlaybackResult(True, elapsed_ms)
if after_chunk is not None and after_chunk(chunk, elapsed_ms):
return PlaybackResult(True, elapsed_ms)
return PlaybackResult(True, elapsed_ms)
@@ -312,6 +317,7 @@ class SoundDeviceAudioTransport:
*,
chunk_ms: int,
after_chunk: Callable[[AudioSegment, int], bool] | None = None,
should_stop: Callable[[], bool] | None = None,
) -> PlaybackResult:
if self._sd is None or segment.metadata.get("format") in {"aiff", "wav", "mp3", "m4a", "aac"}:
playback = self.play_pcm(segment)
@@ -341,8 +347,12 @@ class SoundDeviceAudioTransport:
device=_coerce_device_id(self._output_device),
) as stream:
for chunk in _raw_pcm_chunks(segment, chunk_ms=chunk_ms):
if should_stop is not None and should_stop():
return PlaybackResult(True, elapsed_ms)
stream.write(chunk.pcm)
elapsed_ms += chunk.duration_ms
if should_stop is not None and should_stop():
return PlaybackResult(True, elapsed_ms)
if after_chunk is not None and after_chunk(chunk, elapsed_ms):
return PlaybackResult(True, elapsed_ms)
except Exception as exc: