412 

   413 #ifdef _OMXIL_COMMON_IL516C_ON

   414 OMX_ERRORTYPE

   415 XOmxILCallbackManagerIfImpl::DoEjectBuffersRequest(

   416 	OMX_U32 aLocalPortIndex)

   417 	{

   418     DEBUG_PRINTF2(_L8("XOmxILCallbackManagerIfImpl::DoEjectBuffersRequest : "

   419 					  "aLocalPortIndex[%d]"), aLocalPortIndex);

   420 

   421 	__ASSERT_DEBUG(ipHandle &&

   422 				   ipCallbacks &&

   423 				   ipPortManager,

   424 				   User::Panic(KOmxILCallbackManagerIfImplPanicCategory, 1));

   425 

   426 	// find out whether the port is tunnelled or not

   427 	const TUint tunnelCount = iRegisteredTunnels.Count();

   428 	for (TUint i=0; i<tunnelCount; ++i)

   429 		{

   430 		if (iRegisteredTunnels[i].iLocalPortIndex ==

   431 			aLocalPortIndex)

   432 			{

   433 

   434 			OMX_COMPONENTTYPE* ipTunnelledComponent =

   435 				static_cast<OMX_COMPONENTTYPE*>(

   436 					iRegisteredTunnels[i].

   437 					iTunnelledComponentHandle);

   438 

   439 			__ASSERT_DEBUG(ipTunnelledComponent,

   440 						   User::Panic(KOmxILCallbackManagerIfImplPanicCategory, 1));

   441 

   442 			DEBUG_PRINTF3(_L8("XOmxILCallbackManagerIfImpl::DoEjectBuffersRequest : "

   443 							  "iTunnelledComponent [%X] iTunnelledPortIndex[%u]"),

   444 						  ipTunnelledComponent,

   445 						  iRegisteredTunnels[i].iTunnelledPortIndex);

   446 

   447 			OMX_PARAM_U32TYPE ejectBufferRequest;

   448 			ejectBufferRequest.nSize	  = sizeof(OMX_PARAM_U32TYPE);

   449 			ejectBufferRequest.nVersion	  = TOmxILSpecVersion();

   450 			ejectBufferRequest.nPortIndex = iRegisteredTunnels[i].iTunnelledPortIndex;

   451 			ejectBufferRequest.nU32		  = 1;	// .... we can define a constant to be used here

   452 

   453 			// Returned error ignored here. Cannot handle an error from the

   454 			// tunnelled component

   455 			OMX_SetConfig(ipTunnelledComponent,

   456 						  OMX_IndexConfigPortBufferReturnRequest,

   457 						  &ejectBufferRequest);

   458 

   459 			break;

   460 			}

   461 		}

   462 

   463 	return OMX_ErrorNone;

   464 

   465 	}

   466 #endif