[belzi]

HI all,

I wana Read a Video from My Java Code on My Nokia 6131, please can some one help me.

Ziad,

[gaba88]

Originally Posted by belzi

HI all,

I wana Read a Video from My Java Code on My Nokia 6131, please can some one help me.

Ziad,

hi belzi
have a look at this wiki link it i hope it will help you definitely.

Regards
Gaba88

[belzi]

Hi Gaba88,

Thanks for you help, but I do this but nothing hapend.

protected void startApp() throws MIDletStateChangeException {
		_display = Display.getDisplay(this);
		form1 = new Form("Video");		
		_display.setCurrent(form1);
		 
		VideoControl vdc;
		 try{
		 InputStream is = getClass().getResourceAsStream("file:///C:/predefgallery/predefvideos/a.3gp");
		 Player player = Manager.createPlayer(is, "video/3gp");
		 player.realize();
		 vdc = (VideoControl) player.getControl("VideoControl");
		 vdc.initDisplayMode(VideoControl.USE_DIRECT_VIDEO, this);
		 if(vdc != null)
		 {
		 //vdc.setDisplayLocation((form1.getWidth()/2 - vdc.getSourceWidth()/2), ((form1.getHeight()/2 - vdc.getSourceHeight()/2)-30));
		 vdc.setDisplayFullScreen(true);
		 vdc.setVisible(true);
		
		 player.start();
		 }
		 }catch(Exception e){}
			
	}

}

Regards
Ziad

[jappit]

Hi belzi,

if nothing happens, you're probably getting some Exceptions in your app. Try showing some meaningful infos in your catch block (e.g.: show an Alert, append an Item to your Form, ...), so that you can easily spot out the issue.

Pit

[belzi]

HI jappit,

I tried the solution that you proposed to me, and actually I find an Exception : Param is null , what do you think about it.

protected void startApp() throws MIDletStateChangeException {
		_display = Display.getDisplay(this);
		stringitem = new StringItem("test","test");
		form1 = new Form("Video");
		
		_display.setCurrent(form1);
		 
		VideoControl vdc;
		 try{
		 InputStream is = getClass().getResourceAsStream("file:///C:/predefgallery/predefvideos/a.3gp");
		 Player player = Manager.createPlayer(is, "video/3gp");
		 player.realize();
		 vdc = (VideoControl) player.getControl("VideoControl");
		 vdc.initDisplayMode(VideoControl.USE_DIRECT_VIDEO, this);
		 if(vdc != null)
		 {
		 //vdc.setDisplayLocation((form1.getWidth()/2 - vdc.getSourceWidth()/2), ((form1.getHeight()/2 - vdc.getSourceHeight()/2)-30));
		 vdc.setDisplayFullScreen(true);
		 vdc.setVisible(true);
		
		 player.start();
		 }
		 }catch(Exception e){
			 stringitem.setText("exception : "+e.getMessage());
			 
		 }
			
	}

Regards
Ziad

[hartti]

belzi, getResourceAsStream is creating an input stream of a file inside the JAR file.
So you need to include the video file in the JAR file and then provide that URL (something like /res/video.3gp or /video.3gp depending where in the JAR file you stored that video file)

Hartti

[belzi]

Hi,

Thanks for your help but I have my 3gp video in a file system, so i must use FileConnetion !! or there is other solution ??

Regards
ziad

[belzi]

Hi again,

Now i have correct My code, but still have an Exception Container must be a Canvas, can some one show me how can i use a Canvas as a container.

	protected void startApp() throws MIDletStateChangeException {
		_display = Display.getDisplay(this);
		
		stringitem = new StringItem("test","test");
		stringitem1 = new StringItem("test","test");
		
		form1 = new Form("Video");
		form1.append(stringitem);
		form1.append(stringitem1);
		_display.setCurrent(form1);
		 
		VideoControl vdc;
		 try{
	     //FileConnection fc = (FileConnection)Connector.open("file:///C:/predefgallery/predefvideos/a.3gp",Connector.READ_WRITE);
	     //InputStream is = fc.openInputStream();
		 Player player = Manager.createPlayer("file:///C:/predefgallery/predefvideos/a.3gp");
		 player.realize();
		 vdc = (VideoControl) player.getControl("VideoControl");
		 vdc.initDisplayMode(VideoControl.USE_DIRECT_VIDEO, this);
		 if(vdc != null)
		 {
		 //vdc.setDisplayLocation((form1.getWidth()/2 - vdc.getSourceWidth()/2), ((form1.getHeight()/2 - vdc.getSourceHeight()/2)-30));
		 vdc.setDisplayFullScreen(true);
		 vdc.setVisible(true);
		 }
		 
		 player.start();
		 }catch(IOException e){
			 stringitem.setText("IO exception : "+e.getMessage());
			 
		 }catch(MediaException e){
			 stringitem1.setText("Media exception : "+e.getMessage());
		 }
			
	}

Regards
ziad

[belzi]

hi again,

I fing a solution

VideoControl vdc;
		 try{
		 Player player = Manager.createPlayer("file:///C:/predefgallery/predefvideos/a.3gp");
		 player.realize();
		 //player.prefetch();
		 
		 vdc = (VideoControl) player.getControl("VideoControl");
		 Item it = (Item)vdc.initDisplayMode(VideoControl.USE_GUI_PRIMITIVE , null);
		 if(vdc != null)
		 {
		 stringitem.setText("suis la vdc");
		 //vdc.setDisplayLocation((form1.getWidth() - vdc.getSourceWidth()), ((form1.getHeight() - vdc.getSourceHeight())));
		 //vdc.setDisplaySize(form1.getWidth(), form1.getHeight());
		 vdc.setDisplayFullScreen(true);
		 vdc.setVisible(true);
		 }
		 form1.append(it);
		 player.start();
		 }catch(IOException e){
			 stringitem.setText("IO exception : "+e.getMessage());
			 
		 }catch(MediaException e){
			 stringitem1.setText("Media exception : "+e.getMessage());
		 }

->VideoControl.USE_DIRECT_VIDEO can be implemented for Canvas only.
->VideoControl.USE_GUI_PRIMITIVE can be implemented for GUIControl like form

but without sound, knowing that the video is with a sound, is ther a solution to play a video with a sound.

regards,
ziad

[jappit]

You can try these:

* get and use the VolumeControl of your Player, and modify video volume with it

(VolumeControl)player.getControl("VolumeControl");

* if you're testing on a S60 phone, check if device is in Silent profile: if it is, try switching to General

Pit

[belzi]

HI,

I tried this, but the video still without sound.

vc = (VolumeControl)player.getControl("VolumeControl");
vc.setLevel(80);

*I'm testing on a 6131 Nokia phone.

regards
ziad

[jappit]

Sorry, my previous 2nd point was a bit inaccurate: you can equally try to set your 6131 phone in General mode (if it is not already set) and check what happens.

Pit

[belzi]

HI,

My 6131 Nokia phone is already in General mode, and nothing happens.

ziad

[hartti]

Have you also enabled sounds for the applications?

If I remember correctly, that setting is available somewher in the Options menu when you are in the Application list (or the list of application folders and you have the correct folder selected...can't remember which, sorry)

Hartti

[belzi]

HI,

I tried all these Options and still have the same problem NO SOUND.

ziad