百度语音识别shell脚本

function vopLogin(){
  appKey="$1"
  secretKey="$2"
  url="https://openapi.baidu.com/oauth/2.0/token?grant_type=client_credentials&client_id=$appKey&client_secret=$secretKey"
  token=`curl "$url" | awk '{
    split($0,aa,"\"access_token\":\"");
    split(aa[2],bb,"\"");
    print bb[1];
  }'`
}
function escapeResult(){
  awk 'BEGIN{
    OFS="\t"
  }{
    split($0,aa,"\"result\":\\[\"");
    split(aa[2],bb,"\"]");
    print  "print u\""bb[1]"\""
  }'    | python
}
function vopRegnize(){
  fmt="$1"
  fn="$2"
    ss=`curl -s -T $fn -H "Content-Type: audio/$fmt;rate=8000" "http://vop.baidu.com/server_api?lan=zh&cuid=123456&token=$token"`
  echo "$ss" | escapeResult
}

测试

vopRegnize wav ./eee.wav


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