Actionscript 3 如何停止使用Actionscript 3录制网络摄像头视频?
我有一个从网络摄像头开始录制的功能,当用户单击按钮时,就会调用该功能 功能如下:Actionscript 3 如何停止使用Actionscript 3录制网络摄像头视频?,actionscript-3,flash,video-capture,Actionscript 3,Flash,Video Capture,我有一个从网络摄像头开始录制的功能,当用户单击按钮时,就会调用该功能 功能如下: private function buttonClickHandler(event:MouseEvent):void { addChild(videoCamera); trace("Button clicked!"); if (camera.muted) { trace("Camera Muted"); Security.showSettings(Security
private function buttonClickHandler(event:MouseEvent):void
{
addChild(videoCamera);
trace("Button clicked!");
if (camera.muted) {
trace("Camera Muted");
Security.showSettings(SecurityPanel.PRIVACY);
camera.addEventListener(StatusEvent.STATUS, statusHandler);
} else {
startCamera();
}
}
private function startCamera():void {
// here are all the quality and performance settings that we suggest
camera.setMode(160, 120, 12, false);
camera.setQuality(0, 75);
camera.setKeyFrameInterval(24);
microphone.rate = 11;
microphone.setSilenceLevel(0);
nc = new NetConnection();
nc.connect("rtmp://localhost/oflaDemo");
// get status information from the NetConnection object
nc.addEventListener(NetStatusEvent.NET_STATUS, ncOnStatus);
}
函数startCamera()
如下所示:
private function buttonClickHandler(event:MouseEvent):void
{
addChild(videoCamera);
trace("Button clicked!");
if (camera.muted) {
trace("Camera Muted");
Security.showSettings(SecurityPanel.PRIVACY);
camera.addEventListener(StatusEvent.STATUS, statusHandler);
} else {
startCamera();
}
}
private function startCamera():void {
// here are all the quality and performance settings that we suggest
camera.setMode(160, 120, 12, false);
camera.setQuality(0, 75);
camera.setKeyFrameInterval(24);
microphone.rate = 11;
microphone.setSilenceLevel(0);
nc = new NetConnection();
nc.connect("rtmp://localhost/oflaDemo");
// get status information from the NetConnection object
nc.addEventListener(NetStatusEvent.NET_STATUS, ncOnStatus);
}
我试图编写停止录制的函数。为此,我编写了一个函数
private function buttonClickHandler2(event:MouseEvent):void {
stopCamera();
}
它包装了一个关闭网络连接的函数。
private function stopCamera():void {
nc.close();
}
但是,当我单击第二个按钮时,与服务器的连接断开(在Ubuntu 12.04上运行的Red5 Media server,先前的录制被丢弃,新的录制开始)
我希望保存上一次录制,并停止录制
请提供帮助。我看不到任何地方可以创建NetStream将视频发送到服务器。您是否在ncOnStatus处理程序函数中执行此操作?能否向我们显示
ncOnStatus()
的内容?我怀疑此方法的编写方式是,如果没有打开任何流,它会自动打开流。