(this) in a ctor that will not keep a
// reference once the ctor ends, as that would cause the refcount of 'this'
// dropping to 0 at the end of the ctor. Since all we need is a wp<...>
// that's what we create.
wp listener = static_cast(this);
sp proxy = new BufferQueue::ProxyConsumerListener(listener);
status_t err = mConsumer->consumerConnect(proxy, controlledByApp);
if (err != NO_ERROR) {
CB_LOGE("ConsumerBase: error connecting to BufferQueue: %s (%d)",
strerror(-err), err);
} else {
">
(this) in a ctor that will not keep a
// reference once the ctor ends, as that would cause the refcount of 'this'
// dropping to 0 at the end of the ctor. Since all we need is a wp<...>
// that's what we create.
wp listener = static_cast(this);
sp proxy = new BufferQueue::ProxyConsumerListener(listener);
status_t err = mConsumer->consumerConnect(proxy, controlledByApp);
if (err != NO_ERROR) {
CB_LOGE("ConsumerBase: error connecting to BufferQueue: %s (%d)",
strerror(-err), err);
} else {
">
(this) in a ctor that will not keep a
// reference once the ctor ends, as that would cause the refcount of 'this'
// dropping to 0 at the end of the ctor. Since all we need is a wp<...>
// that's what we create.
wp listener = static_cast(this);
sp proxy = new BufferQueue::ProxyConsumerListener(listener);
status_t err = mConsumer->consumerConnect(proxy, controlledByApp);
if (err != NO_ERROR) {
CB_LOGE("ConsumerBase: error connecting to BufferQueue: %s (%d)",
strerror(-err), err);
} else {
">
ConsumerBase::ConsumerBase(const sp<IGraphicBufferConsumer>& bufferQueue, bool controlledByApp) :
mAbandoned(false),
mConsumer(bufferQueue),
mPrevFinalReleaseFence(Fence::NO_FENCE) {
// Choose a name using the PID and a process-unique ID.
mName = String8::format("unnamed-%d-%d", getpid(), createProcessUniqueId());
// Note that we can't create an sp<...>(this) in a ctor that will not keep a
// reference once the ctor ends, as that would cause the refcount of 'this'
// dropping to 0 at the end of the ctor. Since all we need is a wp<...>
// that's what we create.
wp<ConsumerListener> listener = static_cast<ConsumerListener*>(this);
sp<IConsumerListener> proxy = new BufferQueue::ProxyConsumerListener(listener);
status_t err = mConsumer->consumerConnect(proxy, controlledByApp);
if (err != NO_ERROR) {
CB_LOGE("ConsumerBase: error connecting to BufferQueue: %s (%d)",
strerror(-err), err);
} else {
mConsumer->setConsumerName(mName);
}
}