开源软件名称：

ffmpeg-push

开源软件地址：

https://gitee.com/Bping/ffmpeg-push

开源软件介绍：

ffmpeg-push

Push video stream to live server with ffmpeg  binary

Installation 安装

composer require bping/ffmpeg-push dev-master

usage

First

Install ffmpeg，and must include the ffprobecommand at the same time
Configure the executable directory to the environment variable PATH

安装ffmpeg，必须同时包含ffprobe命令
配置可执行文件目录到环境变量PATH中

Push 推流

require __DIR__ . '/trunk/vendor/autoload.php';use FFMpegPush\PushFormat;use FFMpegPush\PushInput;use FFMpegPush\PushOutput;use FFMpegPush\PushVideo; ///** @var  $ffprobe FFProbeCommand */ //$ffprobe = FFProbeCommand::create(); //var_dump($ffprobe->format('test.mp4'));// Push Command 推流命令// ffmpeg -re  -i  \"test/test.mp4\" -c:v copy -c:a copy -f flv rtmp://pili-publish.heliwebs.com $pushUrl = 'rtmp://pili-publish.heliwebs.com'; $pushCmd = PushVideo::create(); // listening  the progress of push flow  监听推流进度 $pushCmd->onProgress(function ($percent, $remaining, $rate) { //    var_dump(func_get_args());     echo "progress:$percent% remaining:$remaining(s) rate:$rate(kb/s)\n"; });  $pushCmd->setInput(     PushInput::create()         ->setStartTime(0)         ->setInputVideo('res/test.mp4') )     ->setFormat(         PushFormat::create()             ->setVideoCodec(PushFormat::CODE_V_COPY)     )     ->setOutput(         PushOutput::create()             ->setPushUrl($pushUrl)     );  echo $pushCmd->getCommandLine();  // start to push $pushCmd->push();  echo $pushCmd->getErrorOutput(); echo "\n"; echo "Exit Code: " . $pushCmd->getExitCode();           // Stop pushing, asynchronous calls are required 停止推流，需要异步调用 // $pushCmd->stop();

Result `PushInfo`

// Is Successful 是否成功  $pushinfo->isSuccessful()    //输出  $pushinfo->getOutput()    // Error output 错误输出  $pushinfo->getErrOutput()    // 执行返回码  $pushinfo->getExitCode()// 目前推流时间，可以用中途断流重推起点时间  $pushinfo->getCurrentTime()// More infomation: PushInfo类

Input 输入 `PushInput`

  PushInput::create()  ->setStartTime(10)  ->setInputVideo('test/test.mp4')

Transcoding 转码 `PushFormat`

        PushFormat::create()            ->setVideoCodec(PushFormat::CODE_V_COPY)            ->setAudioCodec(PushFormat::CODE_A_COPY)            ->setAudioKiloBitrate(125)            ->setVideoKiloBitrate(500)            ->setAdditionalParamaters(                array(                    '--preset',                    'ultrafast',                    ' --tune',                    'zerolatency',                )            );

Output 输出 `PushOutput`

 PushOutput::create()->setPushUrl($pushUrl)

Getting Video File Information 获取视频文件信息

///** @var  $ffprobe FFProbeCommand */$ffprobe = FFProbeCommand::create();var_dump($ffprobe->format('test/test.mp4'));var_dump($ffprobe->stream('test/test.mp4'));

config 配置

`ffmpeg.binaries`:

The name or path of ffmpeg command . If you want to use a simple name, remember to add ffmpeg to the environment variable PATH. Default value: ffmpeg

ffmpeg命令名称或者路径。如果想使用简单名称，记得把ffmpeg加入环境变量PATH 中。默认值：ffmpeg

`ffprobe.binaries`:

The name or path of ffprobe command . If you want to use a simple name, remember to add ffprobe to the environment variable PATH. Default value: ffprobe

ffprobe命令名称或者路径。如果想使用简单名称，记得把ffprobe加入环境变量PATH 中。默认值：ffprobe

`timeout`:

Overtime of command execution, unit (s). Considering that time of push stream is usually longer,the default value is one day .

命令执行的超时时长，单位（s）.考虑到推流时长一般较长，所以默认值为一天

$pushCmd = PushVideo::create(Configuration::create(    array(    'ffmpeg.binaries'=>array('ffmpeg'),    'ffprobe.binaries'=>array('ffprobe'),    'timeout'=>10800,    )));