Play a video (C #)

Using system;
Using system. Data;
Using system. configuration;
Using system. Web;
Using system. Web. Security;
Using system. Web. UI;
Using system. Web. UI. webcontrols;
Using system. Web. UI. webcontrols. webparts;
Using system. Web. UI. htmlcontrols;

/// <Summary>
/// Summary description for playmedia
/// </Summary>
Public class playmedia
{
Public playmedia ()
{
//
// Todo: Add constructor logic here
//
}
Public 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 (". jpg") | strtmp. endswith (". GIF "))
{
Return IMG (URL, width, height );
}
Else if (strtmp. endswith (". rm "))
{
Return RM (URL, width, height );
}

Else
{
Return "data error ";
}
}

/// <Summary>
/// WMV format file playback
/// </Summary>
/// <Param name = "url"> </param>
/// <Returns> </returns>

Private 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 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>
/// Playback of AVI Files
/// </Summary>
/// <Param name = "url"> </param>
/// <Returns> </returns>
Private 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 = \" movie1_wwidth \ "value = \" 320 \ "> ");
SB. append ("<Param name = \" FILENAME \ "value = \" "+ URL +" \ "> ");
SB. append ("</Object> ");

Return sb. tostring ();
}

Private 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 ();
}
}

The class found on the forum is easy to use.

Playmedia pcplay = new playmedia ();
Playmedialabel. Text = pcplay. Play ("XXX. wmv", 450,360 );

/* The program controls the media player to control the width and height.
Input parameters: media file, frame width, and frame height
Usage: label_mediaplayer.text = playmedia (mediafile, width, height)
*/

Public String playmedia (string mediafile, int framewidth, int frameheight)
{
String STR;
STR = "<Object ID = 'nsv' codebase = '";
STR + = "http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab ";
STR + = "# version = 5, 1, 52,701 'Type = 'application/X-oleobject '";
STR + = "Height = '";
STR + = frameheight;
STR + = "'standby = 'loading Microsoft Windows Media Player components ...'";
STR + = "width = '";
STR + = framewidth;
STR + = "'align = 'middle '";
STR + = "cssclassid = 'clsid: 22d6f312-b0f6-11d0-94ab-0080c74c7e95 '";
STR + = "viewastext> ";
STR + = "<Param name = 'audiostream' value = '-1'> ";
STR + = "<Param name = 'autosize' value = '1'> ";
STR + = "<Param name = 'autostart' value = '-1'> ";
STR + = "<Param name = 'animationatstart' value = '-1'> ";
STR + = "<Param name = 'allowscan' value = '-1'> ";
STR + = "<Param name = 'allowchangedisplaysize' value = '1'> ";
STR + = "<Param name = 'autorewind 'value = '0'> ";
STR + = "<Param name = 'balance 'value = '0'> ";
STR + = "<Param name = 'baseurl' value =''> ";
STR + = "<Param name = 'bufferingtime' value = '5'> ";
STR + = "<Param name = 'captioningid' value =''> ";
STR + = "<Param name = 'clicktoplay' value = '-1'> ";
STR + = "<Param name = 'cursortype' value = '0'> ";
STR + = "<Param name = 'currentposition' value = '-1'> ";
STR + = "<Param name = 'currentmarker 'value = '0'> ";
STR + = "<Param name = 'defaultframe 'value =''> ";
STR + = "<Param name = 'displaybackcolor' value = '0'> ";
STR + = "<Param name = 'displayforecolor' value = '000000'> ";
STR + = "<Param name = 'displaymode' value = '0'> ";
STR + = "<Param name = 'displaysize' value = '0'> ";
STR + = "<Param name = 'enabled' value = '-1'> ";
STR + = "<Param name = 'enablescontextmenu 'value = 'true'> ";
STR + = "<Param name = 'enablespositioncontrols 'value ='-1'> ";
STR + = "<Param name = 'enablefullscreencontrols 'value = '1'> ";
STR + = "<Param name = 'enablestracker' value = '-1'> ";
STR + = "<Param name = 'filename' value = '";
STR + = mediafile;
STR + = "'> ";
STR + = "<Param name = 'invokeurls 'value ='-1'> ";
STR + = "<Param name = 'language' value = '-1'> ";
STR + = "<Param name = 'mute' value = '0'> ";
STR + = "<Param name = 'playcount' value = '1'> ";
STR + = "<Param name = 'previewmode' value = '0'> ";
STR + = "<Param name = 'rate' value = '1'> ";
STR + = "<Param name = 'sample' value =''> ";
STR + = "<Param name = 'samples' value =''> ";
STR + = "<Param name = 'samifilename 'value =''> ";
STR + = "<Param name = 'selectionstart' value = '-1'> ";
STR + = "<Param name = 'selection} // 'value = '-1'> ";
STR + = "<Param name ='s} // openstatechangeevents 'value = '-1'> ";
STR + = "<Param name ='s} // warningevents 'value = '-1'> ";
STR + = "<Param name ='s} // errorevents 'value = '-1'> ";
STR + = "<Param name ='s} // keyboardevents 'value = '0'> ";
STR + = "<Param name ='s} // mouseclickevents 'value = '0'> ";
STR + = "<Param name ='s} // mousemoveevents 'value = '0'> ";
STR + = "<Param name ='s} // playstatechangeevents 'value = '-1'> ";
STR + = "<Param name = 'showcaptioning' value = '0'> ";
STR + = "<Param name = 'showcontrols' value = '-1'> ";
STR + = "<Param name = 'showaudiocontrols' value = '-1'> ";
STR + = "<Param name = 'showdisplay' value = '0'> ";
STR + = "<Param name = 'showgotobar' value = '0'> ";
STR + = "<Param name = 'showpositioncontrols' value = '-1'> ";
STR + = "<Param name = 'showstatusbar' value = '-1'> ";
STR + = "<Param name = 'showtracker' value = '-1'> ";
STR + = "<Param name = 'transparentatstart' value = '0'> ";
STR + = "<Param name = 'videoborderwidth' value = '0'> ";
STR + = "<Param name = 'videobordercolor' value = '0'> ";
STR + = "<Param name = 'videoborder3d 'value = '0'> ";
STR + = "<Param name = 'Volume 'value = '-600'> ";
STR + = "<Param name = 'windowlessvideo' value = '0'> ";
STR + = "</Object> ";
Return STR;
}