2012-06-11 78 views
2

有沒有方法可以更改/設置我在Flex 4.6 for iOS中添加到StageVideo的視頻的音量? 我添加了一個netstream到StageVideo。當我更改soundTransform音量時,設備上的音量根本不會改變。在iOS上更改StageVideo的flex容量

即使我設置SoundMixer soundtransform-volume,它在設備上也不會改變。

我覺得在iOS設備上設置netStream的容量有點小問題,但我找不到確切的問題。

在此先感謝!

var videoPath:String = "mymovie.mp4";     
var netConnection:NetConnection = new NetConnection(); 
netConnection.addEventListener(NetStatusEvent.NET_STATUS, netConnectionStatusHandler); 
netConnection.connect(null); 

var netStream:NetStream = new NetStream(netConnection); 
netStream.addEventListener(NetStatusEvent.NET_STATUS, netStreamStatusHandler); 
netStream.play(videoPath); 

var obj:Object = new Object();     
netStream.client = obj;     
netStream.soundTransform = new SoundTransform(0);   
obj.onMetaData = onMetaData; 

var vidDisplay:StageVideo = stage.stageVideos[0];     
vidDisplay.viewPort = new Rectangle(0, 0, stage.stageWidth, stage.stageWidth); 
vidDisplay.attachNetStream(netStream); 

回答