41 class Overlay : utils::NoCopy {
44     ~Overlay();
76     static Overlay* getInstance();
90     explicit Overlay();
149     static Overlay *sInstance;
153 inline void Overlay::validate(int index) {  in validate()
160 inline int Overlay::availablePipes(int dpy) {  in availablePipes()
171 inline void Overlay::setExtFbNum(int fbNum) {  in setExtFbNum()
175 inline int Overlay::getExtFbNum() {  in getExtFbNum()
179 inline bool Overlay::PipeBook::valid() {  in valid()
183 inline bool Overlay::PipeBook::pipeUsageUnchanged() {  in pipeUsageUnchanged()
187 inline void Overlay::PipeBook::setUse(int index) {  in setUse()
191 inline void Overlay::PipeBook::resetUse(int index) {  in resetUse()
195 inline bool Overlay::PipeBook::isUsed(int index) {  in isUsed()
199 inline bool Overlay::PipeBook::isNotUsed(int index) {  in isNotUsed()
203 inline void Overlay::PipeBook::save() {  in save()
207 inline void Overlay::PipeBook::setAllocation(int index) {  in setAllocation()
211 inline void Overlay::PipeBook::resetAllocation(int index) {  in resetAllocation()
215 inline bool Overlay::PipeBook::isAllocated(int index) {  in isAllocated()
219 inline bool Overlay::PipeBook::isNotAllocated(int index) {  in isNotAllocated()
223 inline utils::eMdpPipeType Overlay::PipeBook::getPipeType(utils::eDest dest) {  in getPipeType()
227 inline const char* Overlay::PipeBook::getDestStr(utils::eDest dest) {  in getDestStr()