Fabian
78 lines
2.8 KiB
Python
78 lines
2.8 KiB
Python
#!/usr/bin/env python3
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"""
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Patch speaker.py in-place to be headless-safe.
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Replaces the sd.OutputStream block with a dummy loop that just sends READY.
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"""
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import os
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SPEAKER_PATH = "/opt/qwen3-tts/qwen3_tts_gguf/inference/workers/speaker.py"
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with open(SPEAKER_PATH, "r") as f:
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content = f.read()
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# Replace the try block at the end of speaker_worker_proc
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old = ''' try:
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with sd.OutputStream(samplerate=sample_rate, channels=1, callback=audio_callback, blocksize=2048):
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# 握手
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if result_queue:
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result_queue.put(SpeakerResponse(msg_type="READY"))
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while True:
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time.sleep(0.2)
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if state.get("stop"): break
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except KeyboardInterrupt:
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pass
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except Exception as e:
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print(f"❌ [SpeakerWorker] 异常: {e}")'''
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new = ''' try:
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with sd.OutputStream(samplerate=sample_rate, channels=1, callback=audio_callback, blocksize=2048):
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# 握手
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if result_queue:
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result_queue.put(SpeakerResponse(msg_type="READY"))
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while True:
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time.sleep(0.2)
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if state.get("stop"): break
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except KeyboardInterrupt:
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pass
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except Exception as e:
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print(f"⚠️ [SpeakerWorker] No audio device, running headless: {e}")
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# Headless fallback: send READY and drain queue without playback
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if result_queue:
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result_queue.put(SpeakerResponse(msg_type="READY"))
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while not state.get("stop"):
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try:
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command = play_queue.get(timeout=0.5)
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handle_command(command, state)
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except Exception:
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pass'''
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if old in content:
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content = content.replace(old, new)
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with open(SPEAKER_PATH, "w") as f:
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f.write(content)
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print("OK: speaker.py patched with headless fallback")
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else:
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print("WARNING: exact match not found, trying simplified patch...")
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# Try to find and patch just the except Exception block
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if '❌ [SpeakerWorker] 异常' in content:
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content = content.replace(
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'print(f"❌ [SpeakerWorker] 异常: {e}")',
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'''print(f"⚠️ [SpeakerWorker] No audio device, running headless: {e}")
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# Headless fallback: send READY and drain queue without playback
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if result_queue:
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result_queue.put(SpeakerResponse(msg_type="READY"))
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while not state.get("stop"):
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try:
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command = play_queue.get(timeout=0.5)
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handle_command(command, state)
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except Exception:
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pass'''
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)
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with open(SPEAKER_PATH, "w") as f:
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f.write(content)
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print("OK: speaker.py patched (simplified)")
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else:
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print("ERROR: Could not find patch target in speaker.py")
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