C# Discussion Boards - CodeProject

23-Jul-07 20:10

Hi to all,

I want some information about the playing the multiple video clips on the web page one by one. Please help me how can i do it.

Pravin

ekynox23-Jul-07 21:35

ekynox

23-Jul-07 21:35

you might want to take a look at Silverlight. I remember seeing a demo at the Remix convention about several video clips being play simulatenously on a webpage. Go to http://www.silverlight.net

Edit:
Here is a tutorial which explains how to use Silverlight and streaming videos via webpage
http://aspalliance.com/1342_Streaming_a_Silverlight_Media_Application_from_Silverlight_Live#Page5

In particular go to the section titled " Invoke multiple video files from a single web page" which is the answer you are seeking.

Silverlight rocks when it comes to media streaming.

pavya_Cool23-Jul-07 22:22

23-Jul-07 22:22

But i am using shockwave flash player object/component here. It does not shows the properties and events. so how can i use it.

Pravin

Pete O'Hanlon23-Jul-07 22:42

Re: Video handling [modified]

23-Jul-07 22:42

It doesn't expose properties that you can natively hook into through C#. The properties are all controlled through HTML using the PARAMS and EMBED tag on the object. Here's an example:

<OBJECT classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" WIDTH="550" HEIGHT="400" id="superflashMovie"><PARAM NAME=movie VALUE="superflashMovie.swf"><PARAM NAME=quality VALUE=high><PARAM NAME=bgcolor VALUE=#FFFFFF><EMBED src="/support/flash/ts/documents/superflashMovie.swf" quality=high bgcolor=#FFFFFF WIDTH="500" HEIGHT="350" NAME="superFlashMovie" TYPE="application/x-shockwave-flash"
PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer"></EMBED></OBJECT>

Deja View - the feeling that you've seen this post before.

pavya_Cool23-Jul-07 22:48

23-Jul-07 22:48

ya i tried that but i want to show the second clip at the end of first clip. I am unable to find out how can I handle it? is there is any event occures at the end of clip or video?

-- modified at 5:08 Tuesday 24th July, 2007

Pravin

Pete O'Hanlon23-Jul-07 23:24

23-Jul-07 23:24

Well, the only way that I can think (off the top of my head) to do this would be to use javascript to play the next movie in a sequence after a period of time. Assume that you've given the Flash object an id of "mySecondMovie", you could do this to trigger the movie:

<SCRIPT LANGUAGE = "JavaScript">
<!--
var secs
var id = null
var isTimerRunning = false
var delay = 1000 // 1 second

function InitializeTimer()
{
    // Set the length of the timer, in seconds
    secs = 15 // The length of the first movie in seconds.
    StopTimer()
    StartTimer()
}

function StopTimer()
{
    if(isTimerRunning)
        clearTimeout(id)
    isTimerRunning = false
}

function StartTimer()
{
    if (secs==0)
    {
        StopTimer()
        playMySecondMovie()
    }
    else
    {
        self.status = secs
        secs = secs - 1
        isTimerRunning = true
        id = self.setTimeout("StartTimer()", delay)
    }
}

function playMySecondMovie()
{
  if (document.mySecondMovie)
  {
    if (document.mySecondMovie.Play)
      document.mySecondMovie.Play();
  }
}
//-->
</SCRIPT>

Then, in your body onload, you would call InitializeTimer.

Deja View - the feeling that you've seen this post before.

pavya_Cool24-Jul-07 0:03

24-Jul-07 0:03

Thanks for it. but how can i calculate the length of the first movie. Is there any event occures at the end of Video clip? so that I can check it?

Pravin

Pete O'Hanlon24-Jul-07 0:39

24-Jul-07 0:39

Not that I'm aware of. Mind you, if you have the flash itself, you could always call the javascript to play the next movie using an ActionScript command:

getUrl("javascript:playNextPage();")

Then, you would implement the playNextPage javascript in your page to play the next movie as outlined above.

Deja View - the feeling that you've seen this post before.

pavya_Cool24-Jul-07 0:57

24-Jul-07 0:57

Ok Thanks.

I hav one more doubt.
I hav created a object in html tags of my application. Now i want to access that object in my code behind page.
Can u plz tell me how can i access that object and properties of it in code behind page?

Pravin

Pete O'Hanlon24-Jul-07 1:03

24-Jul-07 1:03

Mark the object with runat="server".

Deja View - the feeling that you've seen this post before.

pavya_Cool24-Jul-07 1:15

24-Jul-07 1:15

Sorry but it didn't worked. I'll show u my code.

<%@ Page language="c#" Codebehind="WebForm1.aspx.cs" AutoEventWireup="false" Inherits="Video.WebForm1" %>

<title>WebForm1

<object id="Player" runat="server" width="425" height="350" viewastext=""><param name="movie" value="http://www.youtube.com/v/5Uahw5BU9N8" /><param name="wmode" value="transparent" /><embed src="http://www.youtube.com/v/5Uahw5BU9N8" type="application/x-shockwave-flash" wmode="transparent" width="425" height="350" />

Now, Player is the object id of object i hav created in Html tags. I want this object to be accessed in Code behind, like Textbox or Label or Button etc objects can be accessed there.

Pravin

Pete O'Hanlon24-Jul-07 1:59