Thanks for a response. My component is in middleware. I received SurfaceView from my application. But i dont know how do i pass my frame bufffer into surface view ? Could you please tell me the procedure to pass the frame buffer to surface view ?
Thanks & Regards, P.Sriniamul --- On Wed, 28/1/09, Dianne Hackborn <[email protected]> wrote: From: Dianne Hackborn <[email protected]> Subject: Re: Displaying RBG data from a framework To: [email protected] Date: Wednesday, 28 January, 2009, 10:06 PM What are you trying to do? Why don't you just use the normal model, where you use SurfaceView to create a surface and write your data into its frame buffer? On Wed, Jan 28, 2009 at 8:03 AM, srini amul <[email protected]> wrote: Hi, My requirement needs me to draw the RGB data from the framework layer. Is this possible? From the android code, I seem to understand the following : 1. Create an ISurface object from a surfaceView -> surfaceHolder 2. Create a IMemory object with the RGB data 4. Call ISurface->RegisterBuffer() sample piece of code: *************************** void DisplayFrame(UINT8 * frameBuffer, UINT32 frameSize) { sp<Surface> surface ; sp<ISurface> iSurface = surface->getISurface (); heap = new MemoryHeapBase (frameSize); mBuffers = new MemoryBase(heap, 0, frameSize); memcpy (heap->base, frameBuffer, frameSize * 2); iSurface->registerBuffers (w,h,w,h,PIXEL_FORMAT_RGB_565, heap); iSurface->postBuffer(0); } My doubts are :: 1. Is my understanding right? 2. How do i create a surface object ? Thanks & Regards S.Sriniamul Unlimited freedom, unlimited storage. Get it now -- Dianne Hackborn Android framework engineer [email protected] Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them. Add more friends to your messenger and enjoy! Go to http://messenger.yahoo.com/invite/ --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "android-framework" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-framework?hl=en -~----------~----~----~----~------~----~------~--~---
