我難倒。我有兩個正在創作的Flash文件。定義fl.video.FLVPlayback找不到
文件A在舞臺上有一個MovieClip，它與我在其中導入fl.video.FLVPlayback 的類有關聯。文件B也嘗試導入fl.video.FLVPlayback。
文件B拋出一個編譯時錯誤，它無法找到用於fl.video.FLVPlayback的定義。我注意到我的FlashDevelop也沒有爲該行提供語法突出顯示。
兩者都爲出口相同版本的FlashPlayer（10）。兩者都是在同一個平臺上編寫的，同一個軟件（CS4）。我沒有將任何發佈設置搞砸，除了文件B與文檔類相關聯。
的利息，可以是文件最終將被裝載到文件B，進入文件B.
到底是怎麼回事的情況下？我不知道哪裏可以開始尋找。
在此先感謝。
如果你不使用FLVPlayback組件（從組件庫拖動到舞臺），則Flash無法訪問到FL包出去出版盒子。
您必須在類路徑中包含組件源文件夾或.swc（源文件夾將位於as3發佈設置的「源路徑」選項卡中，位於「庫路徑」選項卡中的.swc中）爲了你的班級工作。
源文件夾是： C：\ Program Files文件（x86）的\的Adobe \的Adobe Flash CS4 \ COMMON \配置\組件源\的ActionScript 3.0 \的FLVPlayback
的是名爲.swc在目錄： C：\ Program Files文件（x86）的\的Adobe \的Adobe Flash CS4 \ COMMON \配置\組件\視頻
深港西部通道是可能更容易儘量提供您可以直接複製並粘貼到名爲.swc項目文件夾如果你喜歡。
您需要確保FLVPlayback組件存在於您的庫中，併爲ActionScript（它應該是默認設置）導出。
將其添加到庫中，只要打開組件面板（窗口 - >組件）並展開命名視頻組和庫中的拖動的FLVPlayback。不需要把它放在舞臺上。
它應該默認導出爲「fl.video.FLVPlayback」。
乾杯
大廈Sapptime的答案，我想補充一點，你可以創建在發佈設置不同的配置文件。
這樣就可以使個人資料，其中包括通過導入FLVPlayback組件。swc文件並在需要使用FLVPlayer時使用該配置文件。爲項目增加約100 KB。
這樣，您不需要在圖書館或舞臺上使用FLVPlayback組件。相反，您可以像項目中的任何其他類一樣導入FLVPlayback類，並在您的actionscript代碼中創建FLVPlayback的實例。
//import:
import fl.video.FLVPlayback;
//Instantiate:
private var player:FLVPlayback = new FLVPlayback();
我添加了一個Videoplayer.as類（因爲我無法找到一種方法，其附加）我的一個項目做出剝離，並能夠快速和骯髒的一些額外的內容，但它應該工作:)隨意使用它，修改它或獲得一些靈感。
將Videoplayer.as放到項目的src文件夾中，並創建一個新的實例。使用setters來控制它。
//Instantiate
var MyPLayer:Videoplayer = new Videoplayer();
//Use setters
MyPLayer.SetVideopath = path to flv file;
MyPLayer.SetVideoAutoplay = true; // or false
//... and so on
// add to displaylist
this.addChild(MyPlayer);
// Load video
MyPlayer.Load();
// start playing
MyPlayer.Play();
，這裏是VideoPlayer類...
package {
import fl.video.*;
import flash.events.*;
import flash.display.Sprite;
import flash.display.Shape;
public class Videoplayer extends Sprite {
// VIDEO
private var player:FLVPlayback = new FLVPlayback();
private static var videoPath:String="";
private var w:Number = 1280;
private var h:Number = 720;
private var vol:Number = 0;
private var autoplay:Boolean = false;
private var autorewind:Boolean = false;
private var Loop:Boolean = false;
private var bgcolor:uint = 0x000000;
private var HasError:Boolean=false;
private var playerid:Number;
private var SeekSecToStop:Number=0;
private var BufferTime:Number=0;
private var videoBG:Shape;
// ===============================================================================================
// CONSTRUCTOR
// ===============================================================================================
public function Videoplayer() {
super();
trace("Videoplayer");
this.addChild(player);
player.addEventListener(VideoEvent.STATE_CHANGE, VidState, false, 0, true);
player.addEventListener(VideoEvent.READY, VidReady, false, 0, true);
player.addEventListener(VideoEvent.AUTO_REWOUND, VidRewinded, false, 0, true);
player.addEventListener(VideoEvent.STOPPED_STATE_ENTERED, VidStopped, false,0,true);
}
// ===============================================================================================
// SET VIDEO PROPS
// ===============================================================================================
private function setVidProps():void {
player.name = "player";
player.skinBackgroundColor = getVideoBGcolor;
player.skinBackgroundAlpha = 0;
player.registrationX = 0;
player.registrationY = 0;
player.setSize(getVideoWidth,getVideoHeight);
player.scaleMode = "maintainAspectRatio"; // exactFit, noScale, maintainAspectRatio
//player.fullScreenTakeOver = false;
player.isLive = false;
player.bufferTime = BufferTime;
player.autoRewind = getVideoAutorewind;
player.volume = vol;
}
// ===============================================================================================
// LOAD
// ===============================================================================================
public function Load():void {
trace("Load");
setVidProps();
player.source = getVideopath;
}
// ===============================================================================================
// PLAY
// ===============================================================================================
public function Play():void {
player.playWhenEnoughDownloaded();
UnMute();
}
public function Pause():void {
player.pause();
}
public function Stop():void {
//player.seek(SeekSecToStop);
player.stop();
//player.pause();
}
public function SeekAndStop():void {
player.seek(SeekSecToStop);
player.pause();
}
public function SeekAndPlay(n:Number=0):void {
player.seek(n);
Play();
}
public function Fullscreen():void {
//player.fullScreenTakeOver = true;
//player
}
public function Mute():void {
player.volume = 0;
}
public function UnMute():void {
player.volume = 1;
}
public function Volume(n:Number):void {
player.volume=n;
}
// ===============================================================================================
// VidReady
// ===============================================================================================
private function VidReady(e:Event):void {
trace("VidReady");
//player.removeEventListener(VideoEvent.READY, VidReady);
player.fullScreenTakeOver = false;
if (autoplay) {
player.autoPlay = autoplay;
Play();
} else {
player.play();
SeekAndStop();
}
dispatchEvent(new VideoEvent(VideoEvent.READY));
}
// ===============================================================================================
// VidStopped
// ===============================================================================================
private function VidStopped(e:Event):void {
trace("VidStopped");
//dispatchEvent(new VideoEvent(VideoEvent.STOPPED));
if(Loop) {
//SeekAndPlay();
Play();
} else {
dispatchEvent(new VideoEvent(VideoEvent.STOPPED_STATE_ENTERED));
}
}
// ===============================================================================================
// VidRewinded
// ===============================================================================================
private function VidRewinded(e:Event):void {
trace("VidRewinded");
}
// ===============================================================================================
// VidState
// ===============================================================================================
private function VidState(e:Event):void {
var flvPlayer:FLVPlayback = e.currentTarget as FLVPlayback;
//Log("VideoState 1 : "+flvPlayer.state);
if (flvPlayer.state==VideoState.CONNECTION_ERROR) {
trace("FLVPlayer Connection Error! -> path : "+flvPlayer.source);
//dispatchEvent(new VideoEvent(VideoEvent.CONNECTION_ERROR));
HasError=true;
//CleanUp();
} else if (flvPlayer.state==VideoState.BUFFERING) {
trace("BUFFERING");
} else if (flvPlayer.state==VideoState.DISCONNECTED) {
trace("DISCONNECTED");
} else if (flvPlayer.state==VideoState.LOADING) {
trace("LOADING");
} else if (flvPlayer.state==VideoState.PAUSED) {
trace("PAUSED");
} else if (flvPlayer.state==VideoState.RESIZING) {
trace("RESIZING");
} else if (flvPlayer.state==VideoState.REWINDING) {
trace("REWINDING");
} else if (flvPlayer.state==VideoState.SEEKING) {
trace("SEEKING");
} else if (flvPlayer.state==VideoState.PLAYING) {
trace("PLAYING");
} else if (flvPlayer.state==VideoState.STOPPED) {
trace("STOPPED");
//flvPlayer.pause();
} else if (flvPlayer.state==VideoState.RESIZING) {
trace("RESIZING");
}
}
// ===============================================================================================
// SETTERS & GETTERS
// ===============================================================================================
public function set SetPlayerId(n:Number):void {
playerid=n;
}
public function get getPlayerId():Number {
return playerid;
}
public function set SetSeekSecToStop(n:Number):void {
SeekSecToStop=n;
}
public function get getSeekSecToStop():Number {
return SeekSecToStop;
}
public function set SetVideoLoop(b:Boolean):void {
Loop = b;
}
public function get getVideoLoop():Boolean {
return Loop;
}
public function set SetVideoAutorewind(b:Boolean):void {
autorewind = b;
}
public function get getVideoAutorewind():Boolean {
return autorewind;
}
public function set SetVideoAutoplay(b:Boolean):void {
autoplay = b;
}
public function get getVideoAutoplay():Boolean {
return autoplay;
}
public function set SetVideopath(s:String):void {
videoPath = s;
}
public function get getVideopath():String {
return videoPath;
}
public function set SetVideoWidth(n:Number):void {
w = n;
}
public function get getVideoWidth():Number {
return w;
}
public function set SetVideoHeight(n:Number):void {
h = n;
}
public function get getVideoHeight():Number {
return h;
}
public function set SetVideoBGcolor(n:uint):void {
bgcolor = n;
}
public function get getVideoBGcolor():uint {
return bgcolor;
}
public function get getPlayerState():String {
return player.state;
}
public function get GetHasError():Boolean {
return HasError;
}
}
}
的文件B伸出什麼課？ – kreek
它延伸MovieClip –