OMX_ERRORTYPE STEOMXCodecsPlugin::makeComponentInstance(
const char *name,
const OMX_CALLBACKTYPE *callbacks,
OMX_PTR appData,
OMX_COMPONENTTYPE **component) {
DBGT_PROLOG();
OMX_ERRORTYPE err = (mInterface->GetpOMX_GetHandle())(
reinterpret_cast<OMX_HANDLETYPE *>(component),
const_cast<char *>(name),
appData,
const_cast<OMX_CALLBACKTYPE *>(callbacks));
if (err) {
/*DBGT_ERROR("failed for %s, err=%s" ,
name,
OMX_TYPE_TO_STR(OMX_ERRORTYPE, err));*/
goto error;
}
DBGT_PINFO("%s: handle=%p", name, *component);
DBGT_EPILOG("%s: handle=%p", name, *component);
return OMX_ErrorNone;
error:
/*DBGT_EPILOG("err=%s", OMX_TYPE_TO_STR(OMX_ERRORTYPE, err));*/
return err;
}
STEOMXCodecsPlugin::STEOMXCodecsPlugin() {
DBGT_PROLOG();
OMX_ERRORTYPE err = OMX_ErrorNone;
mHandle = dlopen(STEOMXINT_SO_FILE, RTLD_NOW);
if ( NULL == mHandle ) {
DBGT_CRITICAL("dlopen() failed %s", dlerror());
goto dl_close;
}
DBGT_PINFO("dlopen passed");
typedef OMXCoreInterface* (*pGetCoreInterface)();
pGetCoreInterface temp;
temp = (pGetCoreInterface)dlsym(mHandle, "GetOMXCoreInterface");
mInterface = (*temp)();
if (mInterface == NULL) {
DBGT_CRITICAL("dlsym(GetOMXCoreInterface) failed, err=%s", dlerror());
goto dl_close;
}
err = (mInterface->GetpOMX_Init())();
if (err != OMX_ErrorNone) {
DBGT_CRITICAL("GetpOMX_Init failed, err=%s",
OMX_TYPE_TO_STR(OMX_ERRORTYPE, err));
goto clean_interface;
}
DBGT_PINFO("GetpOMX_Init passed for interface=%p", mInterface);
DBGT_EPILOG();
return;
clean_interface:
mInterface = NULL;
dl_close:
dlclose(mHandle);
mHandle = NULL ;
DBGT_EPILOG("error, %s %s", mHandle?"":"mHandle=NULL",
mInterface?"":"mInterface=NULL");
return;
}
OMX_ERRORTYPE FocusHandler::getFocusStatus()
{
DBGT_PROLOG("");
OMX_ERRORTYPE err = OMX_ErrorNone;
if(OMX_IMAGE_FocusControlOff != g_STECamFocusProp[mFocusModeIndex].eFocusType)
err = OMX_GetConfig(mSTECamera->mCam, mSTECamera->mOmxILExtIndex->getIndex(OmxILExtIndex::EFocusStatus), &mExtFocusStatus.mFocusStatus);
else
DBGT_PINFO("Autofocus not done in this mode: OMX_IMAGE_FocusControlOff");
if(OMX_ErrorNone != err) {
DBGT_CRITICAL("OMX_GetConfig failed err = %d", err);
DBGT_EPILOG("");
return err;
}
DBGT_EPILOG("");
return err;
}
STEOMXCodecsPlugin::~STEOMXCodecsPlugin() {
DBGT_PROLOG();
OMX_ERRORTYPE err = OMX_ErrorNone;
err = (mInterface->GetpOMX_Deinit())();
if (err != OMX_ErrorNone) {
/*DBGT_ERROR("GetpOMX_Deinit failed, err=%s",
OMX_TYPE_TO_STR(OMX_ERRORTYPE, err));*/
goto error;
}
DBGT_PINFO("GetpOMX_Deinit passed for interface=%p", mInterface);
if (NULL != mHandle) {
dlclose(mHandle);
mHandle = NULL;
}
DBGT_EPILOG();
return;
error:
DBGT_EPILOG("error");
return;
}
OMX_ERRORTYPE FocusHandler::handleAFEvent()
{
DBGT_PROLOG("");
OMX_ERRORTYPE err = OMX_ErrorNone;
bool focusReached = false;
//get status
#ifdef ENABLE_AUTOFOCUS
err = getFocusStatus();
if(OMX_ErrorNone != err) {
DBGT_CRITICAL("getFocusStatus failed err = %d", err);
DBGT_EPILOG("");
return err;
}
if(OMX_TRUE == mExtFocusStatus.mFocusStatus.bFocused) {
mSTECamera->mPerfManager.logAndDump(PerfManager::EAutoFocusReached);
focusReached = true;
}
DBGT_PTRACE("Focus reached: %d", focusReached);
#endif
#ifdef ENABLE_CONTINUOUS_AUTOFOCUS
if (mSTECamera->mMsgEnabled & CAMERA_MSG_FOCUS_MOVE) {
int lensState;
int focusStatus = (OMX_FOCUSSTATUSTYPE)mExtFocusStatus.mFocusStatus.sAFROIs[0].eFocusStatus;
switch (focusStatus) {
case OMX_FocusStatusRequest:
lensState = ETrackingState;
break;
case OMX_FocusStatusUnableToReach:
lensState = EFocusUnableToReach;
break;
case OMX_FocusStatusReached:
lensState = EFocusReached;
break;
default:
DBGT_PTRACE("Invalid focus status");
break;
}
//If autofocus msg is enable, that means capture is in progress
//no need to send callback
//If lensState is same as previous then no need to send callback
if (!(mSTECamera->mAutoFocusThreadData->mEnabled)
&& !(lensState == mSTECamera->mAutoFocusThreadData->mContinuousFocusState)) {
mSTECamera->mLock.unlock();
mSTECamera->mNotifyCb(CAMERA_MSG_FOCUS_MOVE, !(focusReached), 0, mSTECamera->mCallbackCookie);
mSTECamera->mLock.lock();
//Assign new state
mSTECamera->mAutoFocusThreadData->mContinuousFocusState = lensState;
}
}
#endif
#ifdef ENABLE_AUTOFOCUS
if (mSTECamera->mMsgEnabled & CAMERA_MSG_FOCUS) {
mSTECamera->mLock.unlock();
if (mSTECamera->mAutoFocusThreadData->mEnabled) {
mSTECamera->mNotifyCb(CAMERA_MSG_FOCUS, focusReached, 0, mSTECamera->mCallbackCookie);
mSTECamera->mAutoFocusThreadData->mEnabled = OMX_FALSE;
mSTECamera->mMsgEnabled &= ~CAMERA_MSG_FOCUS;
}
mSTECamera->mLock.lock();
}
#else //!ENABLE_AUTOFOCUS
mSTECamera->mPerfManager.logAndDump(PerfManager::EAutoFocusReached);
#endif //ENABLE_AUTOFOCUS
#ifdef PRINT_ALL_ROI
if(focusReached == true) {
for (int i=0; i< (int)mExtFocusStatus.mFocusStatus.nAFAreas; i++){
DBGT_PINFO("For RoI %d: Status is",i);
DBGT_PINFO("Focus Status for ROI %s",OmxUtils::name((OMX_FOCUSSTATUSTYPE)mExtFocusStatus.mFocusStatus.sAFROIs[i].eFocusStatus ) );
DBGT_PINFO("Ref-W%d Ref-H%d",(int)(mExtFocusStatus.mFocusStatus.sAFROIs[i].nReferenceWindow.nWidth),
(int) (mExtFocusStatus.mFocusStatus.sAFROIs[i].nReferenceWindow.nHeight) );
DBGT_PINFO("Rectangle X%d,Y%d,W%d,H%d ",
(int)(mExtFocusStatus.mFocusStatus.sAFROIs[i].nRect.sTopLeft.nX),
(int)(mExtFocusStatus.mFocusStatus.sAFROIs[i].nRect.sTopLeft.nY) ,
(int)(mExtFocusStatus.mFocusStatus.sAFROIs[i].nRect.sSize.nWidth),
(int)(mExtFocusStatus.mFocusStatus.sAFROIs[i].nRect.sSize.nHeight) );
}
}
#endif //PRINT_ALL_ROI
DBGT_EPILOG("");
return err;
}
