使用双流优化版接口(速度提升),增加豆包流式语音识别模型2.0模型选择

This commit is contained in:
Sakura-RanChen
2026-04-22 10:28:47 +08:00
parent 8a156e99f4
commit ce13a7e3e6
4 changed files with 89 additions and 7 deletions
+22 -1
View File
@@ -396,7 +396,28 @@ ASR:
type: doubao_stream
appid: 你的火山引擎语音合成服务appid
access_token: 你的火山引擎语音合成服务access_token
cluster: volcengine_input_common
# 资源ID:小时版 volc.bigasr.sauc.duration,并发版 volc.bigasr.sauc.concurrent
resource_id: volc.bigasr.sauc.duration
# 热词、替换词使用流程:https://www.volcengine.com/docs/6561/155738
boosting_table_name: (选填)你的热词文件名称
correct_table_name: (选填)你的替换词文件名称
# 是否开启多语种识别模式
enable_multilingual: False
# 多语种识别当该键为空时,该模型支持中英文、上海话、闽南语,四川、陕西、粤语识别。当将其设置为特定键时,它可以识别指定语言。
# 详细语言列表参考 https://www.volcengine.com/docs/6561/1354869
# language: zh-cn
# 静音判定时长(ms),默认200ms
end_window_size: 200
output_dir: tmp/
DoubaoStreamASRV2:
# 豆包语音识别模型2.0(基于火山引擎seed-asr
# 开通地址:https://console.volcengine.com/speech/service/10038
# 价格更为便宜,建议在高并发场景下使用
type: doubao_stream
appid: 你的火山引擎语音合成服务appid
access_token: 你的火山引擎语音合成服务access_token
# 资源ID:小时版 volc.seedasr.sauc.duration,并发版 volc.seedasr.sauc.concurrent
resource_id: volc.seedasr.sauc.duration
# 热词、替换词使用流程:https://www.volcengine.com/docs/6561/155738
boosting_table_name: (选填)你的热词文件名称
correct_table_name: (选填)你的替换词文件名称
@@ -29,8 +29,10 @@ class ASRProvider(ASRProviderBase):
# 配置参数
self.appid = str(config.get("appid"))
self.cluster = config.get("cluster")
self.access_token = config.get("access_token")
# 资源ID,用于区分不同的ASR模型(默认1.0模型小时版,v2版本使用seed-asr)
self.resource_id = config.get("resource_id", "volc.bigasr.sauc.duration")
self.boosting_table_name = config.get("boosting_table_name", "")
self.correct_table_name = config.get("correct_table_name", "")
self.output_dir = config.get("output_dir", "tmp/")
@@ -44,7 +46,7 @@ class ASRProvider(ASRProviderBase):
if self.enable_multilingual:
self.ws_url = "wss://openspeech.bytedance.com/api/v3/sauc/bigmodel_nostream"
else:
self.ws_url = "wss://openspeech.bytedance.com/api/v3/sauc/bigmodel"
self.ws_url = "wss://openspeech.bytedance.com/api/v3/sauc/bigmodel_async"
self.uid = config.get("uid", "streaming_asr_service")
self.workflow = config.get(
"workflow", "audio_in,resample,partition,vad,fe,decode,itn,nlu_punctuate"
@@ -283,7 +285,6 @@ class ASRProvider(ASRProviderBase):
req = {
"app": {
"appid": self.appid,
"cluster": self.cluster,
"token": self.access_token,
},
"user": {"uid": self.uid},
@@ -322,7 +323,7 @@ class ASRProvider(ASRProviderBase):
return {
"X-Api-App-Key": self.appid,
"X-Api-Access-Key": self.access_token,
"X-Api-Resource-Id": "volc.bigasr.sauc.duration",
"X-Api-Resource-Id": self.resource_id,
"X-Api-Connect-Id": str(uuid.uuid4()),
}
@@ -385,9 +386,17 @@ class ASRProvider(ASRProviderBase):
"payload_msg": error_msg,
}
# 获取JSON数据(跳过12字节头部)
# 获取JSON数据
try:
json_data = res[12:].decode("utf-8")
# 检查字节8-11是否为有效的JSON长度字段
# 格式:4字节头 + 4字节序列号 + 4字节长度 + JSON数据
length = int.from_bytes(res[8:12], "big")
if length > 0 and length <= len(res) - 12:
# 有长度字段,从字节12开始读取指定长度的JSON
json_data = res[12:12 + length].decode("utf-8")
else:
# 无长度字段或长度无效,尝试直接解析
json_data = res[8:].decode("utf-8")
result = json.loads(json_data)
logger.bind(tag=TAG).debug(f"成功解析JSON响应: {result}")
return {"payload_msg": result}