- Backport similar fix from AIDL to HIDL to protect
from malformed metadata
Bug: 256166626
Test: CTS test
Change-Id: If8f83520144824e38ed102b7468d6d5ee2e6d963
Revise IAllocator and IMapper to reduce IPC and to support gralloc0
devices.
Specifically, IAllocator is trimmed down to have essentially only
allocate(BufferDescriptor descriptor, uint32_t count)
generates (Error error,
uint32_t stride,
vec<handle> buffers);
The ability to allocate buffers with shared backing store is
removed. ProducerUsage and ConsumerUsage are moved to the
graphics.common package and are merged and renamed to BufferUsage.
BufferUsage's bits follow gralloc0.
IMapper gains
typedef vec<uint32_t> BufferDescriptor;
createDescriptor(BufferDescriptorInfo descriptorInfo)
generates (Error error,
BufferDescriptor descriptor);
where BufferDescriptor is an implementation-defined blob. lockFlex
is replaced by lockYCbCr. All getters are removed.
Reference counting with retain/release is replaced by
importBuffer/freeBuffer.
Most if not all gralloc1 features are not used by the runtime yet.
There is also not too much test written for them. As such, they
tend to behave differently between implementations and cannot be
used reliably.
Bug: 36481301
Test: builds and boots on Pixel
Change-Id: I1d31105120517ea2c128c7a19297acf3bfd312bb
Files relying on transitive include of utils/Log.h (and things that it
includes) from MQDescriptor.h
Test: pass
Merged-In: Iff316b21bef556bb026378b7f89e97ded3febef4
Change-Id: Iff316b21bef556bb026378b7f89e97ded3febef4
Otherwise some bits will be set incorrectly.
Also move device@1.0 to use ProducerUsageFlags instead of ProducerUsage,
and add a compatibility workaround to set the gralloc0 HW_CAMERA_ZSL flags
when ConsumerUsage::CAMERA is passed in.
Test: Camera CTS passes, updated VTS tests pass
Bug: 35215313
Change-Id: I981dc1a650f838f94d932944fe835fd267f2004d
Bug fixes like deadlock resolution, wrong enum usage etc.
Bug: 30985004
Test: run Camera2 API CTS tests on Angler
Change-Id: I661fa9197f66344ddecca8f68d343c891806eca1
