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;
}
