\u505a\u4e86\u4e2a\u8bed\u97f3\u8f6c\u6587\u5b57\u7684\u811a\u672c\uff0c\u5e95\u5c42\u662f\u6709\u9053\u667a\u4e91\u7684\u77ed\u8bed\u97f3\u8bc6\u522b\uff0c\u4e00\u6b21\u8bc6\u522b\u53ea\u89810.004\u5143\uff0c\u57fa\u672c\u53ef\u4ee5\u7528\u6765\u89e3\u653e\u53cc\u624b\uff0c\u5feb\u901f\u8ddfmini\u6a21\u578b\u786c\u521a\uff08\u4e0d\u8981token\uff09
\n\u5b9e\u6d4b\u6548\u679c\u4e0d\u9519\uff0c\u63a5\u8fd1100%\u7684\u51c6\u786e\u7387\uff0c\u5f88\u9002\u5408\u591a\u5f00agent\u3002<\/p>\n
\u8bc6\u522b\u811a\u672c\uff1a<\/p>\n
\n# -*- coding: utf-8 -*-\n"""\nRecord from microphone and send WAV to the existing Demo.py recognizer.\n\nUsage:\n python mic_to_youdao.py --duration 5\n\nDependencies:\n pip install -r requirements.txt\n"""\nimport argparse\nimport time\nimport uuid\nimport base64\nimport wave\nimport tempfile\nimport os\nimport json\nimport threading\n\nimport sounddevice as sd\nimport soundfile as sf\n\nimport Demo\n\ndef record_until_enter(path, samplerate=16000, channels=1):\n """Record from the default microphone until the user presses Enter.\n\n Writes PCM_16 WAV to `path`.\n """\n print(f"Recording \u2014 samplerate={samplerate}, channels={channels}. Press Enter to stop.")\n stop_event = threading.Event()\n\n with sf.SoundFile(path, mode='w', samplerate=samplerate, channels=channels, subtype='PCM_16') as file:\n def callback(indata, frames, time_info, status):\n if status:\n print(f"Status: {status}")\n file.write(indata.copy())\n\n with sd.InputStream(samplerate=samplerate, channels=channels, dtype='int16', callback=callback):\n try:\n input()\n except KeyboardInterrupt:\n pass\n print(f"Saved recording to {path}")\n\ndef send_wav_to_youdao(wav_path):\n # Use Demo.connect which expects a WAV file path and returns the response\n print('Sending audio to Youdao...')\n response = Demo.connect(wav_path)\n return response\n\ndef extract_text_from_response(j):\n # Heuristic extractor: prefer 'result' lists or common keys, otherwise gather all strings\n def recurse_collect(x, out):\n if isinstance(x, str):\n out.append(x)\n elif isinstance(x, list):\n for e in x:\n recurse_collect(e, out)\n elif isinstance(x, dict):\n for v in x.values():\n recurse_collect(v, out)\n\n if j is None:\n return ''\n if isinstance(j, dict):\n # common patterns\n if 'result' in j:\n r = j['result']\n if isinstance(r, list):\n return ''.join([str(x) for x in r])\n if isinstance(r, str):\n return r\n if 'data' in j and isinstance(j['data'], dict) and 'result' in j['data']:\n r = j['data']['result']\n if isinstance(r, list):\n return ''.join([str(x) for x in r])\n if isinstance(r, str):\n return r\n\n # fallback: collect all strings\n out = []\n recurse_collect(j, out)\n return ''.join(out)\n\ndefault_prompt = ''\ndef main():\n parser = argparse.ArgumentParser()\n parser.add_argument('--samplerate', type=int, default=16000)\n parser.add_argument('--channels', type=int, default=1)\n parser.add_argument('--out', '-o', help='\u8f93\u51fa WAV \u6587\u4ef6\u8def\u5f84\uff08\u53ef\u9009\uff09')\n parser.add_argument('--prompt', '-p', type=str, default=default_prompt, help='\u62fc\u63a5\u5230\u7ed3\u679c\u524d\u7684\u524d\u7f6e\u63d0\u793a\u6587\u672c')\n args = parser.parse_args()\n\n if args.out:\n out_path = args.out\n else:\n fd, out_path = tempfile.mkstemp(suffix='.wav')\n os.close(fd)\n\n try:\n print('\u5f00\u59cb\u5f55\u97f3\uff0c\u6309 Enter \u505c\u6b62\u5f55\u97f3')\n record_until_enter(out_path, samplerate=args.samplerate, channels=args.channels)\n response = send_wav_to_youdao(out_path)\n # print raw json if possible\n try:\n j = response.json()\n print('Raw JSON response:')\n print(json.dumps(j, ensure_ascii=False, indent=2))\n except Exception:\n print('Raw response content:')\n print(response.content)\n j = None\n\n concatenated = extract_text_from_response(j)\n if args.prompt:\n # show the prompt for clarity\n print('Prompt:')\n print(args.prompt)\n if concatenated:\n combined = args.prompt.rstrip() + ' ' + concatenated\n else:\n combined = args.prompt\n print('Concatenated result (with prompt):')\n print(combined)\n else:\n print('Concatenated result:')\n print(concatenated)\n finally:\n if not args.out and os.path.exists(out_path):\n os.remove(out_path)\n\nif __name__ == '__main__':\n main()\n# Response:\n# {'result': ['\u4f60\u597d\u3002\u4f60\u3002'], 'requestId': '18112060-0fed-42c6-abfb-5143a5df810f', 'errorCode': '0', 'complexResult': [{'sentence': '\u4f60\u597d\u3002\u4f60\u3002', 'encoutput': '', 'vad_id': 1, 'word_timestamps': [0, 480, 600],t': '', 'word_timestamps_eds': [60, 600, 660], 'encoutput_shape': '', 'vcoutput_shape': '', 'words': ['\u4f60', '\u597d\u3002', '\u4f60\u3002'], 'partial': False}]}\n\n<\/pre>\n\u6709\u9053\u539f\u751fDemo\u811a\u672c\uff1aDemo.py<\/p>\n
\n# -*- coding: utf-8 -*-\nimport sys\nimport uuid\nimport requests\nimport wave\nimport base64\nimport hashlib\n\nfrom imp import reload\n\nimport time\n\nreload(sys)\n\nYOUDAO_URL = 'https:\/\/openapi.youdao.com\/asrapi'\nAPP_KEY = 'your key'\nAPP_SECRET = 'your secret'\n\ndef truncate(q):\n if q is None:\n return None\n size = len(q)\n return q if size <= 20 else q[0:10] + str(size) + q[size-10:size]\n\ndef encrypt(signStr):\n hash_algorithm = hashlib.sha256()\n hash_algorithm.update(signStr.encode('utf-8'))\n return hash_algorithm.hexdigest()\n\ndef do_request(data):\n headers = {'Content-Type': 'application\/x-www-form-urlencoded'}\n return requests.post(YOUDAO_URL, data=data, headers=headers)\n\ndef connect(audio_file_path='\u97f3\u9891\u7684\u8def\u5f84', lang_type='zh-CHS'):\n """Send a local WAV file to Youdao ASR and return the response.\n\n audio_file_path: path to a .wav file\n lang_type: language code (default 'zh-CHS')\n """\n extension = audio_file_path[audio_file_path.rindex('.')+1:]\n if extension != 'wav':\n raise ValueError('\u4e0d\u652f\u6301\u7684\u97f3\u9891\u7c7b\u578b: %s' % extension)\n\n wav_info = wave.open(audio_file_path, 'rb')\n sample_rate = wav_info.getframerate()\n nchannels = wav_info.getnchannels()\n wav_info.close()\n with open(audio_file_path, 'rb') as file_wav:\n q = base64.b64encode(file_wav.read()).decode('utf-8')\n\n data = {}\n curtime = str(int(time.time()))\n data['curtime'] = curtime\n salt = str(uuid.uuid1())\n signStr = APP_KEY + truncate(q) + salt + curtime + APP_SECRET\n sign = encrypt(signStr)\n data['appKey'] = APP_KEY\n data['q'] = q\n data['salt'] = salt\n data['sign'] = sign\n data['signType'] = "v2"\n data['langType'] = lang_type\n data['rate'] = sample_rate\n data['format'] = 'wav'\n data['channel'] = nchannels\n data['type'] = 1\n\n response = do_request(data)\n try:\n print(response.json())\n except Exception:\n print(response.content)\n return response\n\nif __name__ == '__main__':\n connect()\n<\/pre>\npip list: sounddevice soundfile requests<\/p>\n","protected":false},"excerpt":{"rendered":"
\u505a\u4e86\u4e2a\u8bed\u97f3\u8f6c\u6587\u5b57\u7684\u811a\u672c\uff0c\u5e95\u5c42\u662f\u6709\u9053\u667a\u4e91\u7684\u77ed\u8bed\u97f3\u8bc6\u522b\uff0c\u4e00\u6b21\u8bc6\u522b\u53ea\u89810.004\u5143\uff0c\u57fa\u672c\u53ef\u4ee5\u7528\u6765\u89e3\u653e\u53cc\u624b\uff0c\u5feb\u901f\u8ddfmi […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1714","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts\/1714","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1714"}],"version-history":[{"count":3,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts\/1714\/revisions"}],"predecessor-version":[{"id":1718,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=\/wp\/v2\/posts\/1714\/revisions\/1718"}],"wp:attachment":[{"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1714"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1714"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/notes.coremix.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}