求MP4在线播放代码及所需插件

mediaplayer9好像就可以了，不行的话试试10，11
mp4目录不是ftp吧

回3楼:
  下了个mediaplayer10,但是无法播放mp4文件,
  而我用的暴风影音可以播放mp4文件,
  mp4目录不是ftp,目录:http://10.42.*.*:7001/bagw/upload/movie.mp4,应该没问题,因为我播放别的格式的文件十分正常(avi,rmvb,mpg);
  具体代码如下:<%
if("avi".equalsIgnoreCase(wjhzm)||"mpg".equalsIgnoreCase(wjhzm)){%>
<object   classid=clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95   codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,1,5,217"
id=MediaPlayer   type=application/x-oleobject   width=320   height=290   standby="Loading   Microsoft   Windows   Media   Player   components..."   VIEWASTEXT   align=MIDDLE   >
<param   name=AudioStream   value=-1>
<param   name=AutoSize   value=0>
<param   name=AutoStart   value=1>
<param   name=AnimationAtStart   value=0>
<param   name=AllowScan   value=-1>
<param   name=AllowChangeDisplaySize   value=0>
<param   name=AutoRewind   value=0>
<param   name=Balance   value=0>
<param   name=BaseURL   value="">
<param   name=BufferingTime   value=5>
<param   name=CaptioningID   value="">
<param   name=ClickToPlay   value=0>
<param   name=CursorType   value=32512>
<param   name=CurrentPosition   value=-1>
<param   name=CurrentMarker   value=0>
<param   name=DefaultFrame   value=1>
<param   name=DisplayBackColor   value=0>
<param   name=DisplayForeColor   value=16777215>
<param   name=DisplayMode   value=0>
<param   name=DisplaySize   value=0>
<param   name=Enabled   value=-1>
<param   name=EnableContextMenu   value=-1>
<param   name=EnablePositionControls   value=0>
<param   name=EnableFullScreenControls   value=0>
<param   name=EnableTracker   value=1>
<param   name=Filename   value="<%=url%>">
<param   name=InvokeURLs   value=-1>
<param   name=Language   value=-1>
<param   name=Mute   value=0>
<param   name=PlayCount   value=1>
<param   name=PreviewMode   value=0>
<param   name=Rate   value=1>
<param   name=SAMILang   value="">
<param   name=SAMIStyle   value="">
<param   name=SAMIFileName   value="">
<param   name=SelectionStart   value=0>
<param   name=SelectionEnd   value=true>
<param   name=SendOpenStateChangeEvents   value=-1>
<param   name=SendWarningEvents   value=-1>
<param   name=SendErrorEvents   value=-1>
<param   name=SendKeyboardEvents   value=0>
<param   name=SendMouseClickEvents   value=0>
<param   name=SendMouseMoveEvents   value=0>
<param   name=SendPlayStateChangeEvents   value=-1>
<param   name=ShowCaptioning   value=0>
<param   name=ShowControls   value=1>
<param   name=ShowAudioControls   value=1>
<param   name=ShowStatusBar   value=1>
<param   name=TransparentAtStart   value=0>
<param   name=VideoBorderWidth   value=0>
<param   name=VideoBorderColor   value=0>
<param   name=VideoBorder3D   value=0>
<param   name=Volume   value=-1070>
<param   name=WindowlessVideo   value=0>
</object>
<%}else if("rmvb".equalsIgnoreCase(wjhzm)){%>
<OBJECT ID=video1 CLASSID="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" width=320   height=290 >
        <param name="AUTOSTART" value="1">
<param name="SHUFFLE" value="0">
<param name="PREFETCH" value="0">
<param name="NOLABELS" value="0">
<param name="SRC" value="<%=url%>">
<param name="CONTROLS" value="ImageWindow,StatusBar,ControlPanel">
<param name="CONSOLE" value="Clip1">
<param name="LOOP" value="0">
<param name="NUMLOOP" value="0">
<param name="CENTER" value="0">
<param name="MAINTAINASPECT" value="0">
<param name="BACKGROUNDCOLOR" value="#000000"><embed SRC="<%=url%>" type="audio/x-pn-realaudio-plugin" CONSOLE="Clip1" CONTROLS="ImageWindow,StatusBar,ControlPanel" HEIGHT="400" WIDTH="450" AUTOSTART="ture">
</OBJECT>
<%}else if("mp4".equalsIgnoreCase(wjhzm)){%>
<object id="MediaPlayer1" width="350" height="64"
            classid="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6"
            codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,4,7,1112"
            align="baseline" border="0"
            standby="Loading Microsoft Windows Media Player components..."
            type="application/x-oleobject">
            <param name="URL" value="<%=url%>" >
            <param name="autoStart" value="true">
            <param name="invokeURLs" value="false">
            <param name="playCount" value="100">
            <param name="defaultFrame" value="datawindow">            <embed src="<%=url%>"  align="baseline" border="0" width="350"
                height="68" type="application/x-mplayer2" pluginspage=""
                name="MediaPlayer1" showcontrols="1" showpositioncontrols="0"
                showaudiocontrols="1" showtracker="1" showdisplay="0"
                showstatusbar="1" autosize="0" showgotobar="0" showcaptioning="0"
                autostart="1" autorewind="0" animationatstart="0"
                transparentatstart="0" allowscan="1" enablecontextmenu="1"
                clicktoplay="0" defaultframe="datawindow" invokeurls="0">
            </embed>
</object>
<%}else if("jpg".equalsIgnoreCase(wjhzm)||"png".equalsIgnoreCase(wjhzm)){%>
<img src="<%=filename.substring(filename.indexOf("/")+1)%>"  width=320   height=290 >
<%}%>
其中播放mp4的那一段用得是1楼给出的代码;
播放器装了:mediaplayer10,realone2,暴风影音3

mediaplayer10可能不是1楼给出的插件？去搜一下匹配的

mediaplayer 7+都用的这个class ID，应该没有问题的

饿..
mediaplayer10不支持mp4格式,它说"Windows Media Player 无法识别选中文件的扩展名..." "无法加载此文件的源筛选器";
而我用暴风影音3就可以放;是不是要装WMP的插件?

肯定会自动下载的，不用给你传吧你先让他在本地打开好使，这似乎不是程序的问题，建议重装media10，暴风影音也重安装最新的！

那2个都是我昨天重新装的,而且wmp10播放mp4是报错却不自动下载,咋整?
暴风影音到是可以放mp4,当用你给我的代码,无法在线播放出来,咋整呢?

用写字板也可以，标准些用ultraedit
主要是看开头几个字符，比如rar文件开头Rar......

用ultraedit打开,头三行是:
....ftypisom....
mp41....free.??
mdat...?.....?这..说明什么呢?

顺便问一下;调用暴风影音的classid是多少?
我想问题可能是在于:我的wmp10无法播放mp4文件,而网页代码中调用的又是wmp播放器,导致无法播放;如果调用暴风影音应该就可以了吧

网上找到一个
6BE52E1D-E586-474f-A6E2-1A85A9B4D9FB是这个吧

你自己去微软的网站上搜，然后在你的页面上也告诉你的用户，用WMP播不了就下载插件，你给用户个下载地址就行了

调试易

求MP4在线播放代码及所需插件

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