void GuiExtPool::configDisplay(uint32_t type, bool enable, uint32_t w, uint32_t h, uint32_t bufNum)
{
GUIEXT_LOGD(" configDisplay, type=%d, enable=%d, w=%d, h=%d, bufNum=%d", type, enable, w, h, bufNum);
if (type == HWC_DISPLAY_PRIMARY)
GUIEXT_LOGI(" configDisplay, try to modify primary display, type=%d, w=%d, h=%d, bufNum=%d", type, w, h, bufNum);
sp<DispInfo> disp = mDisplayList.valueFor(type);
if (!enable || !w || !h || !bufNum) {
if (disp != 0) {
if (type != HWC_DISPLAY_PRIMARY) {
GUIEXT_LOGI(" configDisplay, remove type=%d, w=%d, h=%d, bufNum=%d", type, w, h, bufNum);
mDisplayList.removeItem(type);
}
GUIEXT_LOGI(" configDisplay, remove type=%d, enable=%d, w=%d, h=%d, bufNum=%d", type, enable, w, h, bufNum);
mDisplayList.removeItem(type);
}
} else {
if (disp == 0) {
disp = new DispInfo();
GUIEXT_LOGI(" configDisplay, add new type=%d, w=%d, h=%d, bufNum=%d", type, w, h, bufNum);
} else {
GUIEXT_LOGI(" configDisplay, change config of type=%d, w=%d, h=%d, bufNum=%d", type, w, h, bufNum);
}
disp->type = type;
disp->w = w;
disp->h = h;
disp->bufNum = bufNum;
mDisplayList.add(type, disp);
}
if (mDisplayList.size() == 0)
GUIEXT_LOGW(" configDisplay, all display config has been removed, type=%d, enable=%d", type, enable);
}
virtual void binderDied(const wp<IBinder>& who) {
uint32_t size = mItem.mConsumerList.size();
GUIEXT_LOGI("consumer died, list size=%d, binder ptr=[%p]", size, who.unsafe_get());
if (size == 0) {
GUIEXT_LOGV("consumer died [%p], pool size is zero", who.unsafe_get());
} else {
for (uint32_t i = 0 ; i < size ; i++) {
GUIEXT_LOGV(" [c] compare index[%d], p=[%p], usage=%d, type=%d, id=%d", i,
mItem.mConsumerList[i]->token.get(),
mItem.mConsumerList[i]->usage, mItem.mConsumerList[i]->type, mItem.mConsumerList[i]->idx);
if (mItem.mConsumerList[i]->token.get() == who.unsafe_get()) {
GUIEXT_LOGW(" [c] found index[%d], p=[%p], usage=%d, type=%d, id=%d", i,
mItem.mConsumerList[i]->token.get(),
mItem.mConsumerList[i]->usage, mItem.mConsumerList[i]->type, mItem.mConsumerList[i]->idx);
mItem.release(mItem.mConsumerList[i]->usage, mItem.mConsumerList[i]->type, mItem.mConsumerList[i]->idx);
mItem.mConsumerList[i]->token = NULL;
mItem.mConsumerList[i]->pid = -1;
mItem.mConsumerList[i]->observer = NULL;
}
}
for (uint32_t i = 0; i < GUI_EXT_USAGE_MAX; i++) {
mItem.mIsDisconnected[i] = true;
}
bool isDisconnect = true;
for (uint32_t i = 0 ; i < size ; i++) {
if (mItem.mConsumerList[i]->token != NULL) {
mItem.mIsDisconnected[mItem.mConsumerList[i]->usage] = false;
isDisconnect = false;
GUIEXT_LOGV(" [c] still have consumer, idx=%d, token=%p, pid=%d, usage=%d, type=%d, id=%d", i,
mItem.mConsumerList[i]->token.get(), mItem.mConsumerList[i]->pid,
mItem.mConsumerList[i]->usage, mItem.mConsumerList[i]->type, mItem.mConsumerList[i]->idx);
}
}
if (isDisconnect) {
mItem.mConsumerDeathListener->binderDied(mItem.mId);
}
GUIEXT_LOGV("consumer died done");
}
}
virtual void binderDied(const wp<IBinder>& who) {
uint32_t size = mPool.mPoolList.size();
GUIEXT_LOGI("producer died, pool size=%d, binder ptr=[%p]", size, who.unsafe_get());
if (size == 0) {
GUIEXT_LOGV("producer died [%p], pool size is zero", who.unsafe_get());
} else {
for (uint32_t i = size-1 ;; i--) {
GUIEXT_LOGV(" [p] compare index[%d], p=[%p]", i, mPool.mPoolList[i]->mProducerToken.get());
if (mPool.mPoolList[i]->mProducerToken.get() == who.unsafe_get()) {
GUIEXT_LOGW(" [p] found index[%d], p=[%p], id=%d", i, mPool.mPoolList[i]->mProducerToken.get(), mPool.mPoolList[i]->mId);
mPool.mPoolList[i]->mProducerToken = NULL;
mPool.mPoolList[i]->mProducerPid = -1;
mPool.removePoolItem(mPool.mPoolList[i]->mId);
}
if (i == 0)
break;
}
GUIEXT_LOGV("producer died done");
}
}
void GuiExtClientProducer::serviceDiedLocked()
{
GUIEXT_LOGI("[%s]", __func__);
}
status_t GuiExtPool::alloc(const sp<IBinder>& token, uint32_t gralloc_usage, uint32_t w, uint32_t h, uint32_t * poolId)
{
Mutex::Autolock _l(mLock);
ATRACE_CALL();
GUIEXT_LOGD(" alloc, gralloc_usage=%x, w=%d, h=%d", gralloc_usage, w, h);
const nsecs_t time_start = systemTime();
uint32_t size = mPoolList.size();
if (size >= MAX_ALLOC_SIZE) {
GUIEXT_LOGW(" alloc pools size is reaching %d, can't alloc", size);
*poolId = 0;
return NOT_ENOUGH_DATA;
}
if (size == 0) {
DisplayInfo dinfo;
sp<IBinder> display = SurfaceComposerClient::getBuiltInDisplay(
ISurfaceComposer::eDisplayIdMain);
SurfaceComposerClient::getDisplayInfo(display, &dinfo);
mDefaultDisplayWidth = dinfo.w;
mDefaultDisplayHeight = dinfo.h;
sp<DispInfo> disp = new DispInfo;
disp->type = 0;
disp->w = mDefaultDisplayWidth;
disp->h = mDefaultDisplayHeight;
disp->bufNum = MAX_HWC_DEQUEUED_NUM;
mDisplayList.add((uint32_t)HWC_DISPLAY_PRIMARY, disp);
GUIEXT_LOGI("pool list size=0, try to get default display(w x h) = (%d x %d)", disp->w, disp->h);
}
*poolId = getPoolId();
bool isHwcNeeded = gralloc_usage & GRALLOC_USAGE_HW_COMPOSER;
class ProducerDeathObserver : public IBinder::DeathRecipient {
GuiExtPool & mPool;
virtual void binderDied(const wp<IBinder>& who) {
uint32_t size = mPool.mPoolList.size();
GUIEXT_LOGI("producer died, pool size=%d, binder ptr=[%p]", size, who.unsafe_get());
if (size == 0) {
GUIEXT_LOGV("producer died [%p], pool size is zero", who.unsafe_get());
} else {
for (uint32_t i = size-1 ;; i--) {
GUIEXT_LOGV(" [p] compare index[%d], p=[%p]", i, mPool.mPoolList[i]->mProducerToken.get());
if (mPool.mPoolList[i]->mProducerToken.get() == who.unsafe_get()) {
GUIEXT_LOGW(" [p] found index[%d], p=[%p], id=%d", i, mPool.mPoolList[i]->mProducerToken.get(), mPool.mPoolList[i]->mId);
mPool.mPoolList[i]->mProducerToken = NULL;
mPool.mPoolList[i]->mProducerPid = -1;
mPool.removePoolItem(mPool.mPoolList[i]->mId);
}
if (i == 0)
break;
}
GUIEXT_LOGV("producer died done");
}
}
public:
ProducerDeathObserver(GuiExtPool & pool) : mPool(pool) { }
};
sp<IBinder::DeathRecipient> observer = new ProducerDeathObserver(*const_cast<GuiExtPool*>(this));
token->linkToDeath(observer);
sp<GuiExtPoolItem> item = new GuiExtPoolItem(token, isHwcNeeded, *poolId, w, h, mDisplayList, observer);
status_t err;
err = item->prepareBuffer(gralloc_usage);
if (err != NO_ERROR) {
GUIEXT_LOGE(" alloc fail, isHWcNeeded=%d, w=%d, h=%d, usage=%x, poolId=%d", isHwcNeeded, w, h, gralloc_usage, *poolId);
*poolId = 0;
return err;
}
mPoolList.add(*poolId, item);
const nsecs_t time_end = systemTime();
GUIEXT_LOGI(" alloc cost time=%" PRId64 " ms, gralloc_usage=%x, w=%d, h=%d, poolId=%d", ns2ms(time_end - time_start),
gralloc_usage, w, h, *poolId);
return err;
}
GuiExtPool::GuiExtPool()
: mPoolId(0)
, mPoolList(NULL)
{
GUIEXT_LOGI("GuiExtPool ctor");
}
