BlackBerry Forums Support Community               

Closed Thread
 
LinkBack Thread Tools
Old 05-08-2009, 11:23 AM   #1 (permalink)
New Member
 
Join Date: Dec 2006
Model: 8800
Carrier: Vodafone Spain
Posts: 1
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default Streaming on Storm via RTSP

Please Login to Remove!

Hi, I want to make a connection to an IP camera via RTSP and display it in a VideoControl with Storm.

The url works fine in the browser of the Storm.

I'm using JDE 4.7.0. Basically the code is:


connectionTest = (StreamConnection)Connector.open(_Url);

InputStream is = connectionTest.openInputStream();
player = javax.microedition.media.Manager.createPlayer(is, "video/mpeg");

player.realize();
videoControl = (VideoControl)player.getControl("VideoControl");

if (videoControl != null) {

_videoField = (Field) videoControl.initDisplayMode (VideoControl.USE_GUI_PRIMITIVE, "net.rim.device.api.ui.Field");
videoControl.setDisplayFullScreen(true);
videoControl.setVisible(true);

}

player.start();


The error is ERROR class java.lang.NullPointerException: null

Thanks
Offline  
Old 05-12-2009, 09:16 PM   #2 (permalink)
New Member
 
Join Date: Oct 2008
Model: 8800
PIN: N/A
Carrier: rogers
Posts: 11
Post Thanks: 0
Thanked 0 Times in 0 Posts
Default

Hi there
You can actually use the MediaPlayer

Code:
 try
                    {
                    player = Manager.createPlayer(url);
                    player.realize();
                    videoControl = (VideoControl)player.getControl("VideoControl");
                    //videoControl.initDisplayMode(VideoControl.USE_GUI_PRIMITIVE, "net.rim.device.api.ui.Field");
                    
                   
                    
                    
                    Field videoField = (Field)videoControl.initDisplayMode(VideoControl.USE_GUI_PRIMITIVE, "net.rim.device.api.ui.Field");
                    videoControl.setDisplaySize(XXX , XXX);
                    videoControl.setDisplayLocation(XXX, XXX);
                   
                    videoControl.setVisible(true);
                    
                   player.start();
                    
                    }
Or else you can use a BrowserSession and it will then invoke the Standard Media Player and play the RTSP stream...

I have to mention that you will have to make sure that your firewall is set up properly to allow the RTSP stream through, it took me a while to figure it out and the Blcakberry is a bit fussy about stream playback.
Offline  
Closed Thread


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

OEM Vintage Apple Design Powered Speakers M2497 USED WORKING
$44.99
OEM Vintage Apple Design Powered Speakers M2497 USED WORKING picture2PCS Foxconn Oem Original Genuine Apple iPhone 7 iPhone Lightning USB Cable
$12.69
2PCS Foxconn Oem Original Genuine Apple iPhone 7 iPhone Lightning USB Cable pictureGenuine OEM Tested Working Apple iMac 310W Power Supply Model:PA-2311-02A
$25.5
Genuine OEM Tested Working Apple iMac 310W Power Supply Model:PA-2311-02A pictureGenuine OEM Tested Working LG LM215WF3 Apple iMac 21.5'' LCD Display
$51.02
Genuine OEM Tested Working LG LM215WF3 Apple iMac 21.5'' LCD Display  pictureGenuine OEM Tested Working Apple iMac Core i5 Logic Board Motherboard 820-3126-A
$144.56
Genuine OEM Tested Working Apple iMac Core i5 Logic Board Motherboard 820-3126-A picture






Copyright 2004-2016 BlackBerryForums.com.
The names RIM and BlackBerry are registered Trademarks of BlackBerry Inc.