video_system/app/Http/Controllers/TestsController.php

<?php
/**
 * Created by PhpStorm.
 * User: qiuzijian
 * Date: 2021-05-18
 * Time: 15:09
 */

namespace App\Http\Controllers;

use Illuminate\Support\Facades\Config;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Input;
use Illuminate\Support\Facades\Log;
use Illuminate\Support\Facades\Redis;
use Modules\Camera\Entities\CameraList;
use Modules\Camera\Enum\CameraEnum;
use Modules\Camera\Http\Controllers\Api\HaiKangController;
use Modules\Camera\Jobs\CameraDownload;
use Modules\Camera\Services\CameraServices;
use Modules\Mine\Entities\MineListExt;
use Modules\Mine\Services\MineServices;

class TestsController {

    public function test()
    {
//        $result = exec('ffmpeg -i /www/wwwroot/video.nxjiewei.com/public/files/video/m3u8/羊场湾煤矿/一号井工业电视系统/主运输胶带机/主井机尾/20220125/out.m3u8 -vf "select=between(mod(n\, 25)\, 0\, 0), setpts=N/24/TB" /www/wwwroot/video.nxjiewei.com/public/files/video/output.png &');
//        dd($result);
        $exec = "kill -9 `ps -ef | grep ffmpeg|awk '{print $2}'`";
        shell_exec($exec);
        $exec = 'sudo kill -p `ps -ef | grep ffmpeg|awk ' . '{print $2}`';
        $result = shell_exec($exec);
        dd($result);
    }
}