NewLC - Multimedia - Comments

Re: KERN EXEC 0

Ashish_java — Fri, 29 Aug 2008 10:13:41 +0200

Thanks rbunner................. i am very beginner with Symbian.......just started 4 days back.

Re: KERN EXEC 0

rbrunner — Fri, 29 Aug 2008 09:53:12 +0200

Not related to the immediate problem at hand, but probably another error that I saw looking at the code:

CVideoTest1VideoRenderer::~CVideoTest1VideoRenderer()
{
iFileHandler=NULL;
delete iFileHandler;
}

Setting NULL *before* you delete is not what you want. (And setting the pointer NULL *after* the delete is unnecessary inside a destructor.)

Re: KERN EXEC 0

Amitkhare — Fri, 29 Aug 2008 08:52:57 +0200

i guess u need to check seekpos. May be offset specified is greater than the size of the file

Re: KERN EXEC 0

Ashish_java — Fri, 29 Aug 2008 08:40:30 +0200

Hi Amit,

Thanks for your reply, I have also read the same about KERN-EXEC 0 on the forums, but didn't able to solve the issue .

-Ashish Garg

Re: KERN EXEC 0

Amitkhare — Fri, 29 Aug 2008 08:37:18 +0200

KERN EXEC 0
This panic is raised when the Kernel Executive cannot find an object in the object index for the current process or current thread using the specified object index number (the raw handle number).

Re: Loading mmfcontroller

paijwar — Thu, 28 Aug 2008 14:25:48 +0200

Hi
Can you share some details,
I need help, I want to write a player, but dont want to use CVideoPlayerUtility.
I want to use DevVideo .

Any help would be great.

Thanks
Pradeep

Re: How to play back to back video

paijwar — Thu, 28 Aug 2008 14:23:11 +0200

hi,
to playback back2back, you can use MvpuoPlayComplete function.
but you can play fast in local media file.

in case of streaming video it take 4-8 sec for rtsp syncronization.

Re: CVideoPlayerUtility - MvloLoadingComplete never called

astu — Wed, 20 Aug 2008 13:23:02 +0200

interestingly enough, my problem was solved by not using MVideoLoadingObserver at all.
Oh where do they get the ideas for all those fancy interfaces?

Re: MMF ECOM Controller plugins

gmsk19 — Thu, 14 Aug 2008 11:21:16 +0200

In simple MMF COntroller ECOM plugins acts as a interface between the UI and a back end(engine/DLL). The main advantage of this is:

You can have a single plugin but can develop multiple UIs for it. For example u might need to have the same application on multiple platforms UIQ ,S60 . you can retain the plugin(because the back end logic does not change much) but you can have different UIs for UIQ and S60

Re: CVideoPlayerUtility - MvloLoadingComplete never called

astu — Wed, 06 Aug 2008 14:35:48 +0200

i totally forgot to mention that basically whole the code is based on this http://wiki.forum.nokia.com/index.php/How_to_play_a_video_file_using_CVideoPlayerUtility
except that i added error checking and created MVideoLoadingObserver to see if video is really loaded.

Re: CVideoPlayerUtility - MvloLoadingComplete never called

eric — Wed, 06 Aug 2008 10:23:16 +0200

So.... might be a bit of code would help, don't you think ?

Re: How to play back to back video

murthy.pramod — Tue, 05 Aug 2008 12:33:44 +0200

The example crashes on 3rd Editon MR sdk but works fine on FP1.
Now,
I am able to play video back to back , i get a white screen in between the two videos as the player starts to prepare the controller for playing . Can this be avoided and played without any glitch ?

Any comment will be appreciated.

Pramod

Re: Technology Architect position at symbian bangalore

deepa_g_d — Wed, 30 Jul 2008 06:52:06 +0200

Dear Hiring Manager:

I was interested to see your job posting on Monster for a Senior Embedded Software Engineer job position and would like to learn more about this opportunity.

I am a Tech Lead with extensive experience Symbian device driver and embedded software development for Freescale semiconductor. I have 5.4 years of experience.
. I have been involved with the device driver development and Security aspects of mobile handsets.
I am currently leading enthusiastic team of five engineers.

I own the responsibility for the complete baseport package delivery of SIM, Panic Daemon and NVM modules delivery on Symbian 9.2 package integrated onto Freescale MXC300-30 reference board to Nokia customer.

I feel that my skills of Symbian would be an asset in this role.

Thank you for your time and consideration. I hope to have the opportunity to discuss the opening with you in person.

Sincerely
Deepa Dadmode
+91 9886677240

Re: YUV Format for N95

sulabh120881 — Fri, 11 Jul 2008 06:55:34 +0200

I have done it

Thanks

Re: Inheritance in symbian

Andreas — Fri, 27 Jun 2008 13:01:19 +0200

To put this simply, always inherit your C classes only from one other C class, and additionally, you can inherit from M -classes (interfaces).

So this is NOT OK:

class CMyClass : public CActive, public CCoeControl {
...

But this is OK

class CMyClass : public CActive, public MCoeControlObserver {
...

This follows the Java style -- you can extend (inherit from) one class and additionally implement 0..n interfaces in a class.

Instead of using multiple inheritance, you can use delegation.