开发笔记:在YouTube上直播时，FFMPEG处于永无止境的状态

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我一直在AS3工作，在YouTube上播放1080P视频，视频开始上传，大约4-5分钟的视频已成功上传，之后YouTube显示流已结束，但FFMPEG永远不会点击“退出”或任何其他方法，即使在等待下一个10分钟后。

以下是我正在使用的方法。

public var _nativeProcessStartupInfo:NativeProcessStartupInfo; public var _processArgs:Vector.; public var _process:NativeProcess; protected function StartVideo_clickHandler(event:MouseEvent):void { _nativeProcessStartupInfo.executable = File.applicationStorageDirectory.resolvePath("ffmpeg.exe Path"); _processArgs.push('-re'); _processArgs.push('-i'); _processArgs.push(VideoPath); _processArgs.push('-vcodec'); _processArgs.push('copy'); _processArgs.push('-acodec'); _processArgs.push('copy'); _processArgs.push('-maxrate'); _processArgs.push('4500k'); _processArgs.push('-bufsize'); _processArgs.push('9000k'); _processArgs.push('-pix_fmt'); _processArgs.push('yuv422p'); _processArgs.push('-preset'); _processArgs.push('fast'); _processArgs.push('-ac'); _processArgs.push('2'); _processArgs.push('-r'); _processArgs.push('30'); _processArgs.push('-g'); _processArgs.push('60'); _processArgs.push('-ar'); _processArgs.push('44100'); _processArgs.push('-f'); _processArgs.push('flv'); _processArgs.push(streamurl+'/'+streamname); _nativeProcessStartupInfo.arguments = _processArgs; _process = new NativeProcess(); _process.addEventListener(ProgressEvent.STANDARD_OUTPUT_DATA, onOutputData); _process.addEventListener(ProgressEvent.STANDARD_ERROR_DATA, progress); _process.addEventListener(NativeProcessExitEvent.EXIT, onExit); _process.addEventListener(IOErrorEvent.STANDARD_OUTPUT_IO_ERROR, onIOErrorNativeProcess); _process.addEventListener(IOErrorEvent.STANDARD_ERROR_IO_ERROR, onIOErrorNativeProcess); _process.start(_nativeProcessStartupInfo); } public function onIOErrorNativeProcess(event:IOErrorEvent):void { trace(event.toString()); } public function onOutputData(event:ProgressEvent):void { trace("Got: ", _process.standardOutput.readUTFBytes(_process.standardOutput.bytesAvailable)); } public function progress(e:ProgressEvent):void { trace(e); } public function onExit(e:NativeProcessExitEvent):void { trace(e); }