[Detective]

I use this plugin ported from a Vanilla Extension:

<?php

/*

Plugin Name: Video Tags

Plugin URI: http://lussumo.com/addons/index.php?PostBackAction=AddOn&AddOnID=33

Description: Ported from SirNot's HtmlFormatter for Vanilla

Author URI:

Version: 0.1

*/



//allow youtube and google videos to be posted, tags are:

//<video type="google">docid</video> (google video) -or-

//<video type="youtube">video id</video> (youtube) -or-



function video_embed($texto){

$sReturn = preg_replace_callback(

'/<video(?>s+)type=(["'

])((?>w+))1(?>s*)>([A-Za-z-_d]+?)</video>/is’,

‘VideoLink’,

$texto

);

return $sReturn;

}

function VideoLink($Matches)

{

$Type = strtolower(trim($Matches[2]));

$ID = $Matches[3];

switch($Type)

{

case ‘google’ : return (‘<embed style=”width: 400px; height: 326px;” id=”VideoPlayback” ‘.

‘type=”application/x-shockwave-flash” src=”http://video.google.com/googleplayer.swf?docId=&#8217;.$ID.'”></embed>’);

case ‘youtube’ : return (‘<object width=”425″ height=”350″><param name=”movie” value=”http://www.youtube.com/v/&#8217;.$ID.'”></param>’.

‘<embed src=”http://www.youtube.com/v/&#8217;.$ID.'” type=”application/x-shockwave-flash” width=”425″ height=”350″></embed>’.

‘</object>’);

default : return $Matches[0];

}

}

function allow_video_tags( $tags ) {

$tags = array(‘type’ => array(‘maxlen’ => 10));

return $tags;

}

add_filter( ‘bb_allowed_tags’, ‘allow_video_tags’ );

add_filter( ‘post_text’, ‘video_embed’ );

?>

`

It allows you to embed video only from YT or Google Video.