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@@ -411,7 +411,8 @@ class XunfeiAsr:
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status = XunfeiAsr.STATUS_FIRST_FRAME if first else XunfeiAsr.STATUS_CONTINUE_FRAME # 音频的状态信息，标识音频是第一帧，还是中间帧、最后一帧
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if not audio_data:
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status = XunfeiAsr.STATUS_LAST_FRAME
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- self.logger.info('xunfei.Asr.send_audio: call_id: %s, status:%s, chunk:%s, %s', self.__id, status, len(audio_data), audio_data)
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+ buf = bytes(audio_data) if audio_data else None
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+ self.logger.info('xunfei.Asr.send_audio: call_id: %s, status:%s, chunk:%s, %s', self.__id, status, (len(buf) if buf else 0) , buf)
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# 第一帧处理
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# 发送第一帧音频，带business 参数
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@@ -420,20 +421,20 @@ class XunfeiAsr:
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d = {"common": self.CommonArgs,
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"business": self.BusinessArgs,
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"data": {"status": 0, "format": "audio/L16;rate=16000",
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- "audio": str(base64.b64encode(audio_data), 'utf-8'),
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+ "audio": str(base64.b64encode(buf), 'utf-8'),
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"encoding": "raw"}}
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d = json.dumps(d)
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self.ws.send(d)
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# 中间帧处理
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elif status == XunfeiAsr.STATUS_CONTINUE_FRAME:
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d = {"data": {"status": 1, "format": "audio/L16;rate=16000",
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- "audio": str(base64.b64encode(audio_data), 'utf-8'),
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+ "audio": str(base64.b64encode(buf), 'utf-8'),
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"encoding": "raw"}}
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self.ws.send(json.dumps(d))
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# 最后一帧处理
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elif status == XunfeiAsr.STATUS_LAST_FRAME:
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d = {"data": {"status": 2, "format": "audio/L16;rate=16000",
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- "audio": str(base64.b64encode(audio_data), 'utf-8'),
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+ "audio": str(base64.b64encode(buf), 'utf-8'),
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"encoding": "raw"}}
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self.ws.send(json.dumps(d))
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time.sleep(1)
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Davidliu