178     struct PipeBook {  struct
231     PipeBook mPipeBook[utils::OV_INVALID]; //Used as max  argument
248     OVASSERT(index >=0 && index < PipeBook::NUM_PIPES, \  in validate()
251             PipeBook::getDestStr((utils::eDest)index));  in validate()
256     for(int i = 0; i < PipeBook::NUM_PIPES; i++) {  in availablePipes()
261             PipeBook::isNotAllocated(i) &&  in availablePipes()
263               PipeBook::getPipeType((utils::eDest)i) ==  in availablePipes()
273     for(int i = 0; i < PipeBook::NUM_PIPES; i++) {  in availablePipes()
276             PipeBook::isNotAllocated(i) &&  in availablePipes()
278               PipeBook::getPipeType((utils::eDest)i) ==  in availablePipes()
288     for(int i = 0; i < PipeBook::NUM_PIPES; i++) {  in availablePipes()
291             PipeBook::isNotAllocated(i) &&  in availablePipes()
292             type == PipeBook::getPipeType((utils::eDest)i)) {  in availablePipes()
323 inline bool Overlay::PipeBook::valid() {  in valid()
327 inline bool Overlay::PipeBook::pipeUsageUnchanged() {  in pipeUsageUnchanged()
331 inline void Overlay::PipeBook::setUse(int index) {  in setUse()
335 inline void Overlay::PipeBook::resetUse(int index) {  in resetUse()
339 inline bool Overlay::PipeBook::isUsed(int index) {  in isUsed()
343 inline bool Overlay::PipeBook::isNotUsed(int index) {  in isNotUsed()
347 inline void Overlay::PipeBook::save() {  in save()
351 inline void Overlay::PipeBook::setAllocation(int index) {  in setAllocation()
355 inline void Overlay::PipeBook::resetAllocation(int index) {  in resetAllocation()
359 inline bool Overlay::PipeBook::isAllocated(int index) {  in isAllocated()
363 inline bool Overlay::PipeBook::isNotAllocated(int index) {  in isNotAllocated()
367 inline utils::eMdpPipeType Overlay::PipeBook::getPipeType(utils::eDest dest) {  in getPipeType()
372     mPipeBook[(int)dest].mSession = PipeBook::START;  in startSession()
376     return (mPipeBook[(int)dest].mSession == PipeBook::START);  in sessionInProgress()
380     return (mPipeBook[(int)dest].mSession == PipeBook::END);  in isSessionEnded()
383 inline const char* Overlay::PipeBook::getDestStr(utils::eDest dest) {  in getDestStr()