bool dictiter_move_next(DictIter *pIter)
{
bool bHasNext = false;
if (pIter != NULL)
{
int iNode = max(pIter->iNode, 0);
int iPos = pIter->iPos + 1;
if (iNode < 256)
{
SList *pList = &(pIter->pDict->nodes[iNode]);
int iCount = slist_get_count(pList);
if (iPos >= iCount-1)
{
for (iNode = iNode+1, iPos = 0; iNode < 256; iNode++)
{
pList = &(pIter->pDict->nodes[iNode]);
if (slist_get_count(pList) > 0)
break;
}
}
if (iNode < 256)
{
pIter->iNode = iNode;
pIter->iPos = iPos;
bHasNext = true;
}
}
}
return bHasNext;
}
OMX_ERRORTYPE omx_core_comp_wait_event(ilcore_comp_h h, OMX_EVENTTYPE eventType, long timeout)
{
omx_event_t *event;
OMX_ERRORTYPE rc = OMX_ErrorNone;
ilcore_comp_ctx_t *ctx = (ilcore_comp_ctx_t *)h;
while (1)
{
event = (omx_event_t *)slist_find_remove(ctx->event_list, search_event_cb, &eventType);
if (event)
{
if(event->eEvent == OMX_EventError && event->nData1 == (OMX_U32)OMX_ErrorSameState && event->nData2 == 1)
{
DBG_I("Component received event: same state\n");
rc = OMX_ErrorNone;
}
else if(event->eEvent == OMX_EventError)
{
rc = (OMX_ERRORTYPE)event->nData1;
DBG_E("Component received error: %d\n", rc);
}
else if(event->eEvent == eventType)
{
DBG_I("Got event: '%s', %d events remain in the queue\n", omx_event2str(event->eEvent),
slist_get_count(ctx->event_list));
rc = OMX_ErrorNone;
}
else
{
DBG_E("Unknown event\n");
rc = OMX_ErrorMax;
}
free(event);
return rc;
}
if (!timeout)
return OMX_ErrorMax;
if (msleep_wait(ctx->event_sleep, timeout) == MSLEEP_TIMEOUT)
{
DBG_E("Wait event timeout\n");
return OMX_ErrorMax;
}
}
return OMX_ErrorNone;
}
