bool PreviewBufMgr:: dequeBuffer(int ePort, ImgBufQueNode &node) { bool ret = false; switch (ePort) { case eID_Pass1Out: { if ( mspHwBufPvdr != 0 ) { sp<IImgBuf> buf; mspHwBufPvdr->deque(buf); node = ImgBufQueNode(buf, ImgBufQueNode::eSTATUS_TODO); node.setCookieDE(eBuf_Pass1); ret = true; } } break; // case eID_Pass2DISPO: { sp<IImgBufProvider> bufProvider = mspImgBufProvidersMgr->getDisplayPvdr(); if (bufProvider != 0 && bufProvider->dequeProvider(node)) { node.setCookieDE(eBuf_Disp); ret = true; } } break; // case eID_Pass2VIDO: { { sp<IImgBufProvider> bufProvider = mspImgBufProvidersMgr->getPrvCBPvdr(); if (bufProvider != 0 && bufProvider->dequeProvider(node)) { node.setCookieDE(eBuf_AP); ret = true; break; } } { sp<IImgBufProvider> bufProvider = mspImgBufProvidersMgr->getFDBufPvdr(); if (bufProvider != 0 && bufProvider->dequeProvider(node)) { node.setCookieDE(eBuf_FD); ret = true; break; } } { sp<IImgBufProvider> bufProvider = mspImgBufProvidersMgr->getGenericBufPvdr(); if (bufProvider != 0 && bufProvider->dequeProvider(node)) { node.setCookieDE(eBuf_Generic); ret = true; break; } } } break; // default: MY_LOGE("unknown port!!"); break; } return ret; }
MBOOL EngBufHandlerImpl:: dequeBuffer(MUINT32 const data, ImgRequest * pImgReq) { Mutex::Autolock _l(mLock); // MBOOL isDequeProvider = MFALSE; MBOOL doCacheInvalid = MFALSE; MINT32 bufQueIdx = mapNode2Dst(data); ImgBufQueNode node; list<MAP_PORT_INFO>::iterator iterMapPort; // #if 0 MY_LOGD("data(0x%08X)",data); #endif // if(bufQueIdx == -1) { return MFALSE; } // for(iterMapPort = mlMapPort[bufQueIdx].begin(); iterMapPort != mlMapPort[bufQueIdx].end(); iterMapPort++) { #if 0 MY_LOGD("bufQueIdx(%d),data(%d,%d),bufType(%d)", bufQueIdx,data, (*iterMapPort).nodeType, (*iterMapPort).bufType); #endif if(data == (*iterMapPort).nodeType) { sp<IImgBufProvider> bufProvider = NULL; pImgReq->mUsage = NSIoPipe::EPortCapbility_None; switch((*iterMapPort).bufType) { case eBuf_Disp: { bufProvider = mspImgBufProvidersMgr->getDisplayPvdr(); pImgReq->mUsage = NSIoPipe::EPortCapbility_Disp; break; } case eBuf_Rec: { bufProvider = mspImgBufProvidersMgr->getRecCBPvdr(); pImgReq->mUsage = NSIoPipe::EPortCapbility_Rcrd; break; } case eBuf_AP: { bufProvider = mspImgBufProvidersMgr->getPrvCBPvdr(); doCacheInvalid = MTRUE; break; } case eBuf_Generic: { bufProvider = mspImgBufProvidersMgr->getGenericBufPvdr(); break; } case eBuf_FD: { bufProvider = mspImgBufProvidersMgr->getFDBufPvdr(); break; } case eBuf_OT: { bufProvider = mspImgBufProvidersMgr->getOTBufPvdr(); break; } default: { MY_LOGE("un-supported bufType(%d)",(*iterMapPort).bufType); return MFALSE; } } // if(bufProvider != 0 && bufProvider->dequeProvider(node)) { node.setCookieDE((*iterMapPort).bufType); mvBufQueNode[bufQueIdx].push_back(node); isDequeProvider = MTRUE; break; } } } // if(isDequeProvider) { size_t bufStridesInBytes[] = { GET_IIMGBUF_IMG_STRIDE_IN_BYTE(node.getImgBuf(), 0), GET_IIMGBUF_IMG_STRIDE_IN_BYTE(node.getImgBuf(), 1), GET_IIMGBUF_IMG_STRIDE_IN_BYTE(node.getImgBuf(), 2)}; size_t bufBoundaryInBytes[] = {0,0,0}; IImageBufferAllocator::ImgParam imgParam = IImageBufferAllocator::ImgParam( Format::queryImageFormat(node.getImgBuf()->getImgFormat().string()), MSize( node.getImgBuf()->getImgWidth(), node.getImgBuf()->getImgHeight()), bufStridesInBytes, bufBoundaryInBytes, Format::queryPlaneCount(Format::queryImageFormat(node.getImgBuf()->getImgFormat().string()))); PortBufInfo_v1 portBufInfo = PortBufInfo_v1( node.getImgBuf()->getIonFd(), (MUINTPTR)node.getImgBuf()->getVirAddr(), 0, node.getImgBuf()->getBufSecu(), node.getImgBuf()->getBufCohe()); // sp<ImageBufferHeap> pHeap = ImageBufferHeap::create( LOG_TAG, imgParam, portBufInfo, mbEnableIImageBufferLog); if(pHeap == 0) { MY_LOGE("pHeap is NULL"); return MFALSE; } // IImageBuffer* tempBuffer = pHeap->createImageBuffer(); tempBuffer->incStrong(tempBuffer); tempBuffer->lockBuf( LOG_TAG, eBUFFER_USAGE_HW_CAMERA_READWRITE | eBUFFER_USAGE_SW_READ_OFTEN); if( doCacheInvalid ) { if( !tempBuffer->syncCache(eCACHECTRL_INVALID) ) MY_LOGE("invalid cache failed imgbuf 0x%x", tempBuffer); } pImgReq->mBuffer = tempBuffer; if(mbIsForceRotation) { pImgReq->mTransform = mRotationAnagle == 0 ? 0 : mRotationAnagle == 90 ? eTransform_ROT_90 : mRotationAnagle == 180 ? eTransform_ROT_180 : eTransform_ROT_270; } else { pImgReq->mTransform = node.getRotation() == 0 ? 0 : node.getRotation() == 90 ? eTransform_ROT_90 : node.getRotation() == 180 ? eTransform_ROT_180 : eTransform_ROT_270; } // #if 0 MY_LOGD("Node:DE(%d),VA(0x%08X),S(%d),Id(%d)", node.getCookieDE(), (MUINT32)node.getImgBuf()->getVirAddr(), node.getImgBuf()->getBufSize(), node.getImgBuf()->getIonFd()); MY_LOGD("Node:F(%s),W(%d),H(%d),Str(%d,%d,%d),Rot(%d)", node.getImgBuf()->getImgFormat().string(), node.getImgBuf()->getImgWidth(), node.getImgBuf()->getImgHeight(), GET_IIMGBUF_IMG_W_STRIDE(node.getImgBuf(), 0), GET_IIMGBUF_IMG_W_STRIDE(node.getImgBuf(), 1), GET_IIMGBUF_IMG_W_STRIDE(node.getImgBuf(), 2), node.getRotation()); #endif // #if 1 MY_LOGD("buf(%p),heap(%p),VA(0x%08X/0x%08X/0x%08X),PA(0x%08X/0x%08X/0x%08X),BS(%d=%d+%d+%d),Id(%d),F(0x%08X),S(%dx%d),Str(%d,%d,%d),R(%d),U(%d)", pImgReq->mBuffer, pImgReq->mBuffer->getImageBufferHeap(), GET_IIMAGEBUFFER_BUF_VA(pImgReq->mBuffer, 0), GET_IIMAGEBUFFER_BUF_VA(pImgReq->mBuffer, 1), GET_IIMAGEBUFFER_BUF_VA(pImgReq->mBuffer, 2), GET_IIMAGEBUFFER_BUF_PA(pImgReq->mBuffer, 0), GET_IIMAGEBUFFER_BUF_PA(pImgReq->mBuffer, 1), GET_IIMAGEBUFFER_BUF_PA(pImgReq->mBuffer, 2), ( GET_IIMAGEBUFFER_BUF_SIZE(pImgReq->mBuffer, 0)+ GET_IIMAGEBUFFER_BUF_SIZE(pImgReq->mBuffer, 1)+ GET_IIMAGEBUFFER_BUF_SIZE(pImgReq->mBuffer, 2)), GET_IIMAGEBUFFER_BUF_SIZE(pImgReq->mBuffer, 0), GET_IIMAGEBUFFER_BUF_SIZE(pImgReq->mBuffer, 1), GET_IIMAGEBUFFER_BUF_SIZE(pImgReq->mBuffer, 2), pImgReq->mBuffer->getFD(), pImgReq->mBuffer->getImgFormat(), pImgReq->mBuffer->getImgSize().w, pImgReq->mBuffer->getImgSize().h, GET_IIMAGEBUFFER_BUF_STRIDE_IN_BYTE(pImgReq->mBuffer, 0), GET_IIMAGEBUFFER_BUF_STRIDE_IN_BYTE(pImgReq->mBuffer, 1), GET_IIMAGEBUFFER_BUF_STRIDE_IN_BYTE(pImgReq->mBuffer, 2), pImgReq->mTransform, pImgReq->mUsage); #endif // return MTRUE; } // #if 0 MY_LOGD("empty data(0x%08X)",data); #endif return MFALSE; }