ASP.NET在线播放FLV视频件
//主要是升级了网络上的在线视频播放类文件.对类原作者表示感谢
//Flvplayer.swf在我的资源空间里有下载,或者可以从网上找.这个不很漂亮
前台调用代码
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>视频播放</title>
</head>
<body>
<form id="form1" runat="server">
<div>
<table>
<tr>
<td><div id="video_content" runat="server" style=""></div> </td>
</tr>
</table>
</div>
</form>
</body>
</html>
后台调用代码
protected void Page_Load(object sender, EventArgs e)
{
this.video_content.InnerHtml = PlayMedia.Play("http://hot.tudou.com/flv/005/680/205/5680205.flv", 472,385);
}
视频播放类:
using System;
using System.Collections.Generic;
using System.Text;
namespace Common
{
public class PlayMedia
{
public PlayMedia()
{
//
// TOD 在此处添加构造函数逻辑
//
}
public static string Play(string url, int width, int height)
{
string strTmp = url.ToLower();
if (strTmp.EndsWith(".wmv") || strTmp.EndsWith(".mp3") || strTmp.EndsWith(".wma") || strTmp.EndsWith(".avi") || strTmp.EndsWith(".asf") || strTmp.EndsWith(".mpg"))
{
return wmv(url, width, height);
}
else if (strTmp.EndsWith(".mp3"))
{
return mp3(url, width, height);
}
else if (strTmp.EndsWith(".swf"))
{
return swf(url, width, height);
}
else if (strTmp.EndsWith(".flv"))
{
return flv(url, width, height);
}
else if (strTmp.EndsWith(".jpg") || strTmp.EndsWith(".gif"))
{
return img(url, width, height);
}
else if (strTmp.EndsWith(".rm"))
{
return rm(url, width, height);
}
else
{
return "视频文件数据错误";
}
}
/// <summary>
/// flv格式文件播放
/// </summary>
/// <param name="url"></param>
/// <returns></returns>
private static string flv(string url, int width, int height)
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append("<object codeBase=/"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=10,0,22,87/" ");
sb.Append("classid=/"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000/" ");
sb.Append(" height=/"" + height + "/" width=/"" + width + "/" >");
sb.Append("<param name=/"FlashVars/" value=/"vcastr_file="+ url +"&LogoText=www.um173.com&BufferTime=3/">");
sb.Append("<param name=/"Movie/" value=/"http://www.网站域名.com/Flash/Flvplayer.swf/">");
sb.Append("<param name=/"allowFullScreen/" value=/"true/">");
sb.Append("<param name=/"WMode/" value=/"Window/">");
sb.Append("<param name=/"Play/" value=/"1/">");
sb.Append("<param name=/"Loop/" value=/"-1/">");
sb.Append("<param name=/"Quality/" value=/"High/">");
sb.Append("<param name=/"SAlign/" value=/"/">");
sb.Append("<param name=/"Menu/" value=/"0/">");
sb.Append("<param name=/"Base/" value=/"/">");
sb.Append("<param name=/"AllowScriptAccess/" value=/"always/">");
sb.Append("<param name=/"Scale/" value=/"ShowAll/">");
sb.Append("<param name=/"DeviceFont/" value=/"0/">");
sb.Append("<param name=/"EmbedMovie/" value=/"0/">");
sb.Append("<param name=/"BGColor/" value=/"/">");
sb.Append("<param name=/"SWRemote/" value=/"/">");
sb.Append("<param name=/"MovieData/" value=/"/">");
sb.Append("<param name=/"SeamlessTabbing/" value=/"1/">");
sb.Append("<param name=/"Profile/" value=/"0/">");
sb.Append("<param name=/"ProfileAddress/" value=/"/">");
sb.Append("<param name=/"ProfilePort/" value=/"0/">");
sb.Append("<embed src=/"http://www.网站地址.com/Flash/Flvplayer.swf/" flashvars=/"vcastr_file="+ url +"&LogoText=www.um173.com/" height=/"" + height + "/" width=/"" + width + "/" quality=/"high/" pluginspage=/"http://www.macromedia.com/go/getflashplayer/" type=/"application/x-shockwave-flash/" menu=/"false/">");
sb.Append("</embed>");
sb.Append("</object>");
return sb.ToString();
}
/// <summary>
/// wmv格式文件播放
/// </summary>
/// <param name="url"></param>
/// <returns></returns>
private static string wmv(string url, int width, int height)
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append("<object id=/"WMPlay/" style=/"WIDTH: " + width + "px;height:" + height + "px/" /n");
sb.Append("classid=/"CLSID:6BF52A52-394A-11D3-B153-00C04F79FAA6/" type=application/x-oleobject standby=/"Loading Windows Media Player components.../"");
sb.Append("codebase=/"downloads/mediaplayer9.0_cn.exe/" VIEWASTEXT>/n");
sb.Append("<param name=/"URL/" value='" + url + "'>/n");
sb.Append("<param name=/"controls/" value=/"ControlPanel,StatusBa/">");
//<param name="CONTROLS" VALUE="ControlPanel,StatusBar">
sb.Append("<param name=/"hidden/" value=/"1/">");
sb.Append("<param name=/"ShowControls/" value=/"0/">");
sb.Append("<param name=/"rate/" value=/"1/">/n");
sb.Append("<param name=/"balance/" value=/"0/">/n");
sb.Append("<param name=/"currentPosition/" value=/"-1/">/n");
sb.Append("<param name=/"defaultFrame/" value=/"/">/n");
sb.Append("<param name=/"playCount/" value=/"100/">/n");
sb.Append("<param name=/"autoStart/" value=/"-1/">/n");
sb.Append("<param name=/"currentMarker/" value=/"0/">/n");
sb.Append("<param name=/"invokeURLs/" value=/"-1/">/n");
sb.Append("<param name=/"baseURL/" value=/"/">/n");
sb.Append("<param name=/"volume/" value=/"85/">/n");
sb.Append("<param name=/"mute/" value=/"0/">/n");
sb.Append("<param name=/"uiMode/" value=/"mini/">/n");
sb.Append("<param name=/"stretchToFit/" value=/"0/">/n");
sb.Append("<param name=/"windowlessVideo/" value=/"0/">/n");
sb.Append("<param name=/"enabled/" value=/"-1/">/n");
sb.Append("<param name=/"enableContextMenu/" value=/"false/">/n");
sb.Append("<param name=/"fullScreen/" value=/"0/">/n");
sb.Append("<param name=/"SAMIStyle/" value=/"/">/n");
sb.Append("<param name=/"SAMILang/" value=/"/">/n");
sb.Append("<param name=/"SAMIFilename/" value=/"/">/n");
sb.Append("<param name=/"captioningID/" value=/"/">/n");
sb.Append("</object><br>/n");
return sb.ToString();
}
private static string wma(string url, int width, int height)
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append("<object id=/"WMPlay/" classid=/"clsid:22D6F312-B0F6-11D0-94AB-0080C74C7E95/" style=/"Z-INDEX: 101; LEFT: 40px; WIDTH: 240px; POSITION: absolute; TOP: 32px; HEIGHT: 248px/" >");
sb.Append("<param name=/"Filename/" value=/"" + url + "/">");
sb.Append("<param name=/"PlayCount/" value=/"1/">");
sb.Append("<param name=/"AutoStart/" value=/"0/">");
sb.Append("<param name=/"ClickToPlay/" value=/"1/">");
//sb.Append("<param name=/"DisplaySize/" value=/"0/">");
sb.Append("<param name=/"EnableFullScreen Controls/" value=/"1/">");
sb.Append("<param name=/"ShowAudio Controls/" value=/"1/">");
sb.Append("<param name=/"EnableContext Menu/" value=/"1/">");
sb.Append("<param name=/"ShowDisplay/" value=/"1/">");
sb.Append("</object>");
return sb.ToString();
}
/// <summary>
/// avi格式文件播放
/// </summary>
/// <param name="url"></param>
/// <returns></returns>
private static string avi(string url, int width, int height)
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append("<object id=/"WMPlay/" width=/"400/" height=/"200/" border=/"0/" classid=/"clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA/">");
sb.Append("<param name=/"ShowDisplay/" value=/"0/">");
sb.Append("<param name=/"ShowControls/" value=/"1/">");
sb.Append("<param name=/"AutoStart/" value=/"1/">");
sb.Append("<param name=/"AutoRewind/" value=/"0/">");
sb.Append("<param name=/"PlayCount/" value=/"0/">");
sb.Append("<param name=/"Appearance value=/"0 value=/"/"/">");
sb.Append("<param name=/"BorderStyle value=/"0 value=/"/"/">");
sb.Append("<param name=/"MovieWindowHeight/" value=/"240/">");
sb.Append("<param name=/"MovieWindowWidth/" value=/"320/">");
sb.Append("<param name=/"FileName/" value=/"" + url + "/">");
sb.Append("</object>");
return sb.ToString();
}
private static string mpg(string url, int width, int height)
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append("<object classid=/"clsid:05589FA1-C356-11CE-BF01-00AA0055595A/" id=/"WMPlay/" width=/"239/" height=/"250/">");
sb.Append("<param name=/"Filename/" value=/"" + url + "/" valuetype=/"ref/">");
sb.Append("<param name=/"Appearance/" value=/"0/">");
sb.Append("<param name=/"AutoStart/" value=/"-1/">");
sb.Append("<param name=/"AllowChangeDisplayMode/" value=/"-1/">");
sb.Append("<param name=/"AllowHideDisplay/" value=/"0/">");
sb.Append("<param name=/"AllowHideControls/" value=/"-1/">");
sb.Append("<param name=/"AutoRewind/" value=/"-1/">");
sb.Append("<param name=/"Balance/" value=/"0/">");
sb.Append("<param name=/"CurrentPosition/" value=/"0/">");
sb.Append("<param name=/"DisplayBackColor/" value=/"0/">");
sb.Append("<param name=/"DisplayForeColor/" value=/"16777215/">");
sb.Append("<param name=/"DisplayMode/" value=/"0/">");
sb.Append("<param name=/"Enabled/" value=/"-1/">");
sb.Append("<param name=/"EnableContextMenu/" value=/"-1/">");
sb.Append("<param name=/"EnablePositionControls/" value=/"-1/">");
sb.Append("<param name=/"EnableSelectionControls/" value=/"0/">");
sb.Append("<param name=/"EnableTracker/" value=/"-1/">");
sb.Append("<param name=/"FullScreenMode/" value=/"0/">");
sb.Append("<param name=/"MovieWindowSize/" value=/"0/">");
sb.Append("<param name=/"PlayCount/" value=/"1/">");
sb.Append("<param name=/"Rate/" value=/"1/">");
sb.Append("<param name=/"SelectionStart/" value=/"-1/">");
sb.Append("<param name=/"SelectionEnd/" value=/"-1/">");
sb.Append("<param name=/"ShowControls/" value=/"-1/">");
sb.Append("<param name=/"ShowDisplay/" value=/"-1/">");
sb.Append("<param name=/"ShowPositionControls/" value=/"0/">");
sb.Append("<param name=/"ShowTracker/" value=/"-1/">");
sb.Append("<param name=/"Volume/" value=/"-480/">");
sb.Append("</object>");
return sb.ToString();
}
private static string rm(string url, int width, int height)
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append("<object ID=/"WMPlay/" codebase=/"downloads/RealPlayer10-5GOLD_cn0302.exe/" CLASSID=/"clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA/" HEIGHT=" + height + " WIDTH=" + width + ">");
sb.Append("<param name=/"SRC/" value=/"" + url + "/">");
//sb.Append("<param name=/"_ExtentX/" value=/"9313/">");
//sb.Append("<param name=/"_ExtentY/" value=/"7620/">");
sb.Append("<param name=/"AUTOSTART/" value=/"0/">");
sb.Append("<param name=/"SHUFFLE/" value=/"0/">");
sb.Append("<param name=/"PREFETCH/" value=/"0/">");
sb.Append("<param name=/"NOLABELS/" value=/"0/">");
sb.Append("<param name=/"CONTROLS/" value=/"ImageWindow,ControlPanel,statusbar/">");
sb.Append("<param name=/"CONSOLE/" value=/"Clip1/">");
sb.Append("<param name=/"LOOP/" value=/"0/">");
sb.Append("<param name=/"NUMLOOP/" value=/"0/">");
sb.Append("<param name=/"CENTER/" value=/"0/">");
sb.Append("<param name=/"MAINTAINASPECT/" value=/"0/">");
sb.Append("<param name=/"BACKGROUNDCOLOR/" value=/"#000000/">");
//sb.Append("<embed SRC type=/"audio/x-pn-realaudio-plugin/" CONSOLE=/"Clip1/" CONTROLS=/"ImageWindow/" HEIGHT=/"250/" WIDTH=/"354/" AUTOSTART=/"false/">");
sb.Append("</object>");
return sb.ToString();
}
private static string swf(string url, int width, int height)
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append("<object codeBase=/"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=10,0,22,87/" ");
sb.Append(" height=/"" + height + "/" width=/"" + width + "/" >");
sb.Append("<param name=/"FlashVars/" value=/"/">");
sb.Append("<param name=/"Movie/" value=/"" + url + "/">");
sb.Append("<param name=/"Src/" value=/"" + url + "/">");
sb.Append("<param name=/"WMode/" value=/"Window/">");
sb.Append("<param name=/"Play/" value=/"-1/">");
sb.Append("<param name=/"Loop/" value=/"-1/">");
sb.Append("<param name=/"Quality/" value=/"High/">");
sb.Append("<param name=/"SAlign/" value=/"/">");
sb.Append("<param name=/"Menu/" value=/"0/">");
sb.Append("<param name=/"Base/" value=/"/">");
sb.Append("<param name=/"AllowScriptAccess/" value=/"always/">");
sb.Append("<param name=/"Scale/" value=/"ShowAll/">");
sb.Append("<param name=/"DeviceFont/" value=/"0/">");
sb.Append("<param name=/"EmbedMovie/" value=/"0/">");
sb.Append("<param name=/"BGColor/" value=/"/">");
sb.Append("<param name=/"SWRemote/" value=/"/">");
sb.Append("<param name=/"MovieData/" value=/"/">");
sb.Append("<param name=/"SeamlessTabbing/" value=/"1/">");
sb.Append("<embed src=/"" + url + "/" height=/"" + height + "/" width=/"" + width + "/" quality=/"high/" pluginspage=/"http://www.macromedia.com/go/getflashplayer/"type=/"application/x-shockwave-flash/" menu=/"false/">"); sb.Append("</embed>");
sb.Append("</object>");
return sb.ToString();
}
private static string mp3(string url, int width, int height)
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append("<object classid=/"WMPlay/" codebase=/"http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=6,4,5,715/" type=/"application/x-oleobject/" width=/" + width + /" height=/" + height + /" hspace=/"0/" standby=/"Loading Microsoft Windows Media Player components.../" id=/"NSPlay/">");
sb.Append("<param name=/"AutoRewind/" value=/"0/">");
sb.Append("<param name=/"FileName/" value=/" + url + /">");
sb.Append("<param name=/"ShowControls/" value=/"1/">");
sb.Append("<param name=/"ShowPositionControls/" value=/"0/">");
sb.Append("<param name=/"ShowAudioControls/" value=/"1/">");
sb.Append("<param name=/"ShowTracker/" value=/"0/">");
sb.Append("<param name=/"ShowDisplay/" value=/"0/">");
sb.Append("<param name=/"ShowStatusBar/" value=/"1/">");
sb.Append("<param name=/"ShowGotoBar/" value=/"0/">");
sb.Append("<param name=/"ShowCaptioning/" value=/"0/">");
sb.Append("<param name=/"AutoStart/" value=/"1/">");
sb.Append("<param name=/"Volume/" value=/"-2500/">");
sb.Append("<param name=/"AnimationAtStart/" value=/"0/">");
sb.Append("<param name=/"TransparentAtStart/" value=/"0/">");
sb.Append("<param name=/"AllowChangeDisplaySize/" value=/"0/">");
sb.Append("<param name=/"AllowScan/" value=/"0/">");
sb.Append("<param name=/"EnableContextMenu/" value=/"0/">");
sb.Append("<param name=/"ClickToPlay/" value=/"0/">");
sb.Append("</object>");
return sb.ToString();
}
private static string img(string url, int width, int height)
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append("<img src=/"" + url + "/" height=/"" + height + "/" width=/"" + width + "/" border=/"0/">");
return sb.ToString();
}
}
}