46     PipeBook::NUM_PIPES = (numPipes <= utils::OV_MAX)? numPipes : utils::OV_MAX;  in Overlay()
47     for(int i = 0; i < PipeBook::NUM_PIPES; i++) {  in Overlay()
66     for(int i = 0; i < PipeBook::NUM_PIPES; i++) {  in ~Overlay()
73     for(int i = 0; i < PipeBook::NUM_PIPES; i++) {  in configBegin()
75         PipeBook::resetUse(i);  in configBegin()
76         PipeBook::resetAllocation(i);  in configBegin()
82     for(int i = 0; i < PipeBook::NUM_PIPES; i++) {  in configDone()
83         if((PipeBook::isNotUsed(i) && !sessionInProgress((eDest)i)) ||  in configDone()
90                         PipeBook::getDestStr((eDest)i),  in configDone()
100     PipeBook::save();  in configDone()
110     for(int i=0; i < PipeBook::NUM_PIPES; ++i) {  in getDest()
120     PipeBook::setAllocation((int)dest);  in reservePipe()
127     for(int i = 0; i < PipeBook::NUM_PIPES; i++) {  in nextPipe()
129              type == PipeBook::getPipeType((eDest)i)) &&  in nextPipe()
134             PipeBook::isNotAllocated(i) && //Free pipe  in nextPipe()
137                PipeBook::getPipeType((eDest)i) == OV_MDP_PIPE_DMA)) ){  in nextPipe()
140             PipeBook::setAllocation(i);  in nextPipe()
151             mPipeBook[index].mSession = PipeBook::NONE;  in nextPipe()
154                      PipeBook::getDestStr(dest), dpy, mixer);  in nextPipe()
277     for(int i = 0; i < PipeBook::NUM_PIPES; i++) {  in endAllSessions()
278         if(mPipeBook[i].valid() && mPipeBook[i].mSession==PipeBook::START)  in endAllSessions()
279             mPipeBook[i].mSession = PipeBook::END;  in endAllSessions()
284     for(int i = 0; i < PipeBook::NUM_PIPES; i++) {  in isPipeTypeAttached()
285         if(type == PipeBook::getPipeType((eDest)i) &&  in isPipeTypeAttached()
312         PipeBook::setUse((int)dest);  in commit()
315         for(int i = 0; i < PipeBook::NUM_PIPES; i++) {  in commit()
317                 PipeBook::resetAllocation(i);  in commit()
318                 PipeBook::resetUse(i);  in commit()
330     if(PipeBook::isUsed((int)dest)) {  in queueBuffer()
368     setPipeType(dest, PipeBook::getPipeType(dest));  in setSource()
404             PipeBook::pipeTypeLUT[index] = (utils::eMdpPipeType)X;  in initOverlay()
519     for(int i = 0; i < PipeBook::NUM_PIPES; i++) {  in getDump()
534     for(int i = 0; i < PipeBook::NUM_PIPES; i++) {  in clear()
537             PipeBook::resetUse(i);  in clear()
538             PipeBook::resetAllocation(i);  in clear()
544     GenericPipe* pipeArray[PipeBook::NUM_PIPES];  in validateAndSet()
545     memset(pipeArray, 0, sizeof(GenericPipe*)*(PipeBook::NUM_PIPES));  in validateAndSet()
548     for(int i = 0; i < PipeBook::NUM_PIPES; i++) {  in validateAndSet()
549         if(PipeBook::isUsed(i) && mPipeBook[i].valid() &&  in validateAndSet()
576 void Overlay::PipeBook::init() {  in init()
582 void Overlay::PipeBook::destroy() {  in destroy()
596 int Overlay::PipeBook::NUM_PIPES = 0;
597 int Overlay::PipeBook::sPipeUsageBitmap = 0;
598 int Overlay::PipeBook::sLastUsageBitmap = 0;
599 int Overlay::PipeBook::sAllocatedBitmap = 0;
600 utils::eMdpPipeType Overlay::PipeBook::pipeTypeLUT[utils::OV_MAX] =