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From stevecam <stephen.came...@geometryit.com>
Subject Re: problems using flash video with Lenya
Date Thu, 22 Nov 2007 02:04:25 GMT

Part solved! (Note: my previous post added the flash plugin to the Forum
message so scroll down to see it all)

Add the following lines to lenya/resources.xmap:

          <map:match pattern="*/*/**.flv">
            <map:read src="pubs/{1}/resources/{2}/{3}.flv"
mime-type="video/x-flv" />
          </map:match>

Then, if all files (.swf and .flv) are uploaded as assets and if I change
xhtml2xhtml.xsl as below:

  <xsl:template match="xhtml:object" priority="3">
    <xsl:choose>
      <xsl:when test="@href != ''">
         {@href} 
          <xsl:call-template name="object2img"/>
         
      </xsl:when>
      <xsl:when test="@type = 'application/x-shockwave-flash'">


	<div id="flashcontent">
		<strong>You need to install or upgrade your Flash Player</strong>
	</div>


	<script type="text/javascript">


var so = new SWFObject("<xsl:value-of
select="$nodeid"/>/FLVPlayer_Progressive.swf", "objflash", "<xsl:value-of
select="@width"/>", "<xsl:value-of select="@height"/>", "8.0.0", "#FF6600");
            so.addParam("salign","lt");
            so.addParam("quality", "high" );
            so.addParam("scale","noscale");
		so.addVariable("MM_ComponentVersion","1");
		so.addVariable("skinName", "<xsl:value-of
select="$nodeid"/>/Corona_Skin_3");
		so.addVariable("streamName","maritime_beta01");
		so.addVariable("autoPlay","true");
		so.addVariable("autoRewind","true");
		so.write("flashcontent");
		

	</script> 

      </xsl:when>
      <xsl:otherwise>
        <xsl:call-template name="object2img"/>
      </xsl:otherwise>
    </xsl:choose>
  </xsl:template> 

Also, after adding a line to reference the external SWFObject javascript
code file in page2html.xsl, I have a solution that works.

I also found that i needed to configure Tomcat to allow large files to be
served by adding an environment variable:  CATALINA_OPTS=-Xms256M -Xmx512M.


The non-javascript version, as below, doesn't work:

&lt;object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"
codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0"
width="400" height="320" id="FLVPlayer"&gt;
            &lt;param name="movie"
value="{$nodeid}/FLVPlayer_Progressive.swf" /&gt;
            &lt;param name="salign" value="lt" /&gt;
            &lt;param name="quality" value="high" /&gt;
            &lt;param name="scale" value="noscale" /&gt;
            &lt;param name="FlashVars"
value="%26MM_ComponentVersion=1%26skinName={$nodeid}/Corona_Skin_3%26streamName=maritime_beta01%26autoPlay=true%26autoRewind=true"
/&gt;
            &lt;embed src="{$nodeid}/FLVPlayer_Progressive.swf"
flashvars="%26MM_ComponentVersion=1%26skinName={$nodeid}/Corona_Skin_3%26streamName=maritime_beta01%26autoPlay=true%26autoRewind=true"
quality="high" scale="noscale" width="400" height="320" name="FLVPlayer"
salign="LT" type="application/x-shockwave-flash"
pluginspage="http://www.macromedia.com/go/getflashplayer" /&gt;         
&lt;/object&gt;

I presume this is because the FlashVars param is not understood with %26
encoding &.


stevecam wrote:
> 
> I am currently attempting to add a Flash video to an HTML page serverd by
> Lenya and am having problems.
> 
> I am taking a working version of a page provided by the flash content
> developer, this has the following code:
> 
> 
> <script src="Scripts/AC_RunActiveContent.js"
> type="text/javascript"></script>
> .
> .
> .
> 
> <script type="text/javascript">
> AC_FL_RunContent(
> 'codebase','http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0','width','400','height','320','id','FLVPlayer','src','FLVPlayer_Progressive','flashvars','&MM_ComponentVersion=1&skinName=Corona_Skin_3&streamName=aviation&autoPlay=true&autoRewind=true','quality','high','scale','noscale','name','FLVPlayer','salign','lt','pluginspage','http://www.macromedia.com/go/getflashplayer','movie','FLVPlayer_Progressive'
> ); //end AC code
> </script>
> <noscript>
>             
>             
>             
>             
>             
>                       
> </noscript>
> 
> I tried to make use of this code, the 'AC_FL_RunContent' javascript
> function is provided by Adobe and adds the flash viewer object to the page
> dynamically. I had an problem in Lenya using this method as the string
> "&MM_ComponentVersion=1&skinName=Corona_Skin_3&streamName=aviation&autoPlay=true&autoRewind=true"

> could not be parsed due to the presence of the & characters.
> 
> In looking for a means to get around this issue I found the SWFObject
> javascript object by Geoff Stearns at
> http://blog.deconcept.com/swfobject/. This gave me an alternate means of
> achieving the same thing as   'AC_FL_RunContent' but a bit more readable
> and with the FlashVars string broken up. However, I still have the same
> problem, no video plays. It seems that the FLVPlayer_Progressive.swf file
> is downloaded from the Lenya server but the video (streamName=aviation)
> and skin (skinName=Corona_Skin_3) cannot be obtained by the player.
> 
> I have a simple test script that works when all files can be accessed
> locally, as below: 
> 
> <!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>
>   <script src="swfobject.js" type="text/javascript"> </script>
> </head>
> 
> <body>
> <div id="flashcontent"/> 
> <script type="text/javascript">
> 
>    var so = new SWFObject("FLVPlayer_Progressive.swf", "objflash", "400",
> "320", "8", "#FF6600");
> 		so.addVariable("MM_ComponentVersion","1");
> 		so.addVariable("skinName","Corona_Skin_3");
> 		so.addVariable("streamName","Aviation");
> 		so.addVariable("autoPlay","true");
> 		so.addVariable("autoRewind","true");
> 		so.write("flashcontent");
> 		
> </script>
> </body>
> </html>
> 
> changing the location of "FLVPlayer_Progressive.swf" to be
> "http://localhost:8082/lenya/TLP/authoring/INDIVIDUAL/IDV-ABOUT-TL/AVIATION-SECTOR/FLVPlayer_Progressive.swf"

> results in that file being downloaded to the browser, so I suspect that
> the problem is accessing the skin and stream files from the server but
> making these static links does not work either, ie:
> 
> so.addVariable("skinName","http://localhost:8082/lenya/TLP/authoring/INDIVIDUAL/IDV-ABOUT-TL/MARITIME-SECTOR/Corona_Skin_3.swf");
> so.addVariable("streamName","http://localhost:8082/lenya/TLP/authoring/INDIVIDUAL/IDV-ABOUT-TL/MARITIME-SECTOR/Aviation.flv");
> 
> In looking at the Lenya log I've just now seen that my diagnosis is
> correct:
> 
> 106695048 2007-11-21 17:46:01,324 [http-8082-Processor22] ERROR
> sitemap.handled-errors.prepareErrorHandler():167  - No pipeline matched
> request:
> TLP/authoring/INDIVIDUAL/IDV-ABOUT-TL/MARITIME-SECTOR/Corona_Skin_3.swf
> 
> Should have thought to look there earlier!!!
> 
> What do I need to add to the Lenya sitemap, any suggestions?
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 
> 

-- 
View this message in context: http://www.nabble.com/problems-using-flash-video-with-Lenya-tf4848463.html#a13889758
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