Wisdom age voice +php

Due to the company's server environment and various restrictions , We use audio recording from the front end , Upload audio from the front end to Alibaba cloud oss（ Transfer the server pressure to Alibaba cloud ）, Again by php The obtained audio will be graded and judged with wisdom age speech .
1. Account preparation ：
Tencent cloud account secretId,secretKey

SDK Document center
download php Version of sdk

reference Example /soe/v20180724/ Example , combination API file , It's up to you “ The pronunciation data transmission interface comes with the initialization process ”

Be careful ： The audio adoption rate must be 16k Sampling rate 16bit Bit deep mono

Here are tp5.1 An example of

<?php
namespace app\api\controller;

use TencentCloud\Soe\V20180724\Models\TransmitOralProcessWithInitRequest;
use TencentCloud\Soe\V20180724\SoeClient;
use TencentCloud\Soe\V20180724\Models\InitOralProcess;
use TencentCloud\Common\Exception\TencentCloudSDKException;
use TencentCloud\Common\Credential;
use TencentCloud\Common\Profile\ClientProfile;
use TencentCloud\Common\Profile\HttpProfile;
use think\facade\Request;


class Api{
    public function __construct()
    {
        require_once '../extend/tencentcloud-sdk-php-master/TCloudAutoLoader.php';

    }
    public function test(){
        $this->init_index(Request::param('text'),Request::param('url'));
    }
    public function init_index($text='',$url=''){   // Identifying text , Speech recognition 
        try{
            //  Instantiate a certificate object , To join, you need to transfer it to Tencent cloud account secretId,secretKey
            $cred = new Credential("secretId","secretKey");

            //  Instantiate a http Options , Optional , There are no special requirements to skip 
            $httpProfile = new HttpProfile();
            $httpProfile->setReqMethod("POST");  // post request ( The default is post request )
            $httpProfile->setReqTimeout(30);    //  Request timeout , The unit is in seconds ( Default 60 second )
            $httpProfile->setEndpoint("soe.tencentcloudapi.com");  //  Specify the domain name of the access region ( The default is nearest access )

            //  Instantiate a client Options , Optional , There are no special requirements to skip 
            $clientProfile = new ClientProfile();
            $clientProfile->setSignMethod("TC3-HMAC-SHA256");  //  Specify signature algorithm ( The default is HmacSHA256)
            $clientProfile->setHttpProfile($httpProfile);
            $client = new SoeClient($cred, "", $clientProfile);

            $str = base64_encode(file_get_contents($url));
            //  Instantiate a ecc Instance information query request object , Each interface will correspond to a request object .
            $req = new TransmitOralProcessWithInitRequest();
            $sessionid = rand(100000,999999);
            $req->SessionId = "stress_test_".$sessionid; // Unique identification of voice segment , One complete voice, one SessionId.
            $req->VoiceFileType = 3; // Voice file type  1:raw, 2:wav, 3:mp3  The three formats currently only support 16k Sampling rate 16bit Encode mono , If there is any inconsistency, it may lead to inaccurate or failed evaluation 
            $req->SeqId = 1;    // Serial number of the streaming packet , from 1 Start 
            $req->VoiceEncodeType = 1;  // Speech coding type  1:pcm.
            $req->IsEnd = 1;    // Whether the transmission is completed , if 0 It means not finished , if 1 Then the transmission is completed and the evaluation starts , It doesn't make sense in non streaming mode .
            $req->TextMode = 0;    // Enter text mode ,0:  Plain text ,1： Phoneme structure text .
            $req->UserVoiceData = $str;

            $req->RefText = $text;    // The text corresponding to the evaluated voice 
            $req->WorkMode = 1; // Voice input mode ,0： Streaming shard ,1： Non-streaming one-time assessment 
            $req->EvalMode = 3; // The evaluation mode ,0： Word patterns  1： The sentence pattern  2： paragraph mode   3： Free talk mode 
            $req->ScoreCoeff = 2; // Evaluation severity index , The value is [1.0 - 4.0] Range of floating point Numbers , Used to smooth scores for different ages ,1.0 For the younger age group ,4.0 Is the highest age group 
            $resp = $client->TransmitOralProcessWithInit($req);
            //  Output json Format string package 
            return $resp->toJsonString();
        }catch (TencentCloudSDKException $e) {
            return $e;
        }
    }
}