OMX - transition to loaded state

I am also facing a similar phenomena, no one can answer this question?

Gabi

Anyone, please???

Alla said:

Hello,

I have a question about tearing down an OMX  based application. I added the following components :  VFCC -> DEIM1 -> VLPB -> DEIM2 ->VFDC. 

I have a problem of transition DEIM1 component to loaded state (after releasing all it's buffers). I suspect that it happens because  VLPB must allocate all it's buffers (input+output) , therefore one of DEIM1's output ports uses the buffers that were allocated by VLPB component.  

Does anyone know what can cause this problem?

Alla.

With VLPB, you should be able to use OMX_UseBuffer calls on the input port.  Have you tried that? And can you provide the traces for VPSS M3 here? Please look in the wiki link below on how to do that:

http://processors.wiki.ti.com/index.php/OMX_Viewing_Media_Controller_Traces

Archith,

Thank you very much for your answer. When I used OMX_UseBuffer on VLPB's input port the application was teared down correctly. 

It's just that I read in OMX user guide that all the VLPB's buffers should be allocated.

Thanks,

Alla.