Gralloc 4 (IAllocator 4.0 and IMapper 4.0) is a HIDL interface that
will support getting and setting buffer metadata. To allow vendors to
easily add arbitrary metadata, the interface accepts metadata as a
bytestream.
Some of the metadata gralloc 4 will use is already defined in HIDL.
Unfortunately, some of the metadata was defined in composer which
is a binderized HIDL interface. IMapper is a HIDL-SP interface
so it cannot reuse composer's definitions.
Since the display HIDL interfaces will likely move to stable AIDL
soon, redefine the metadata in stable AIDL. IMapper uses a byte
stream so the types can be defined anywhere. By redefining the types
in stable AIDL, we won't have three definitons of the exact same
type in the future.
Bug: 141632767
Test: N/A - This patch just adds types. There are tests in the patches
that use the types.
Change-Id: Icaf6200c327d71a41d66a3e66dd6890ab5c2041a
hidl-generated makefiles are now generated such that bpfmt(file) == file.
Bug: 67417008
Test: enable bpfmt hook
Change-Id: I53e5bf67a0d314e1b10c0ba0c7172a7af358ddcc
hidl-generated makefiles are now generated such that bpfmt(file) == file.
Bug: 67417008
Test: enable bpfmt hook
Change-Id: I1f69d292bc23a7cc293a66110cb02d597e1019ad
- Add new usage flag to indicate the consumer of the buffer is HEIC
encoder.
- Add new data space to indicate that the BLOB buffer is HEIC encoded.
- Add new BlobId to specify JPEG APPs segments.
Test: testHeic CTS test
Bug: 79465976
Change-Id: Iaa6a1d017223e84fc1c5dd0a9d90d9f09240e827
Add necessary metadata tags for supporting dynamic depth
streams.
Includes minor gfx fix which should help eliminate build
errors after HIDL header autogen.
Bug: 109735087
Test: vts-tradefed run commandAndExit vts --skip-all-system-status-check
--skip-preconditions --module VtsHalCameraProviderV2_4Target -l INFO
Change-Id: Ia476b195095ae7a29bc740174331dfbfdaa6d320
Adds HSV format used in some color sampling engines to the list
of pixel formats. Rev the sampling engine in composer to reference
the new format revision.
Test: built image, with new format reported in vendor code.
Test: VtsHalGraphicsComposerV2_3TargetTest
Fixes: 122943743
Roll-forward of build-breaking topic commit. No changes were
needed in this patch. see bug 123404649 for breakage details.
This reverts commit e2f69f2228.
Change-Id: I38ac5cafeb6a07e683352c8d297892a681e24702
Adds HSV format used in some color sampling engines to the list
of pixel formats. Rev the sampling engine in composer to reference
the new format revision.
Test: built image, with new format reported in vendor code.
Test: VtsHalGraphicsComposerV2_3TargetTest
Fixes: 122943743
Change-Id: I1b454a86f464f38e3c2cbeef5379a187ff38ab06
BT2020_SRGB is BT2020 with SRGB transfer function. Adding to types V1.2
and upgrading methods that utilize Dataspace and ColorMode
Bug: 115335239
Test: ./libsurfaceflinger_unittest --gtest_filter=GetBestColorMode.*
Change-Id: Ic807183ae2bd0212cd8c5d7a24c93db0a1bc28fb
This adds
ColorMode::BT2020
ColorMode::BT2100_PQ
ColorMode::BT2100_HLG
Dataspace::BT2020_HLG
Dataspace::BT2020_ITU_HLG
RenderIntent::COLORIMETRIC
RenderIntent::ENHANCE
RenderIntent::TONE_MAP_COLORIMETRIC
RenderIntent::TONE_MAP_ENHANCE
and fixes per-frame metadata to be per-layer. It also clarifies how
the composer should treat certain dataspaces and makes the
corresponding composer changes.
Bug: 73824924
Bug: 32148660
Test: manual
Change-Id: I5d12f50190522103c2ac97ee8dc2d5f6a2dabffe
Note, current.txt change (as opposed to addition) is only allowed
because this is an unreleased interface.
Bug: 32593292
Test: builds
Change-Id: I95381d1a3a456aeadbc472e2dbbffde19cb43e6c
HALs are not expected to see YCBCR_422_888, YCBCR_444_888,
FLEX_RGB_888, and FLEX_RGBA_8888. JPEG is purely wrong.
Note, current.txt change (as opposed to addition) is only allowed
because this is an unreleased interface.
Bug: 32593292
Test: builds
Change-Id: I432e6cb75cfc347a41e8e1632ae1898eed3350c8
Make the docs more self-contained, not referring to stuff not
defined by the HIDL interfaces.
Mark JPEG, YCBCR_422_888, YCBCR_444_888, FLEX_RGB_888,
FLEX_RGBA_8888 as "MUST NOT USE". These format are never supposed
to be seen by gralloc and do not belong to the HIDL interfaces.
Note, current.txt change (as opposed to addition) is only allowed
because this is an unreleased interface.
Bug: 32593292
Test: builds
Change-Id: Ia7607cc73dd2f58dfa27e71b0004b21c7ca6904d
Sort the enum values in their numerical order. There is no other
change.
Note, current.txt change (as opposed to addition) is only allowed
because this is an unreleased interface.
Bug: 32593292
Test: builds
Change-Id: I47914a7971f922f5602f982b41dd7602842e853b
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
RAW16 format could be used together with depth dataspace.
The buffer contents in this case will be phase detection
statistics data.
Bug: 36015382
Test: testPDStats
Change-Id: Ied1c179193abef62a87fcec6f0906528ed58ea2b
(cherry picked from commit 23699d6314)
Decided to use same transfer function that Apple is
using for their Display-P3 devices. Difference between
sRGB transfer function and Display-P3 is very small.
We will treat them an synonymous.
Test: make
Change-Id: Id4e52058f2b810b70c46821c5fe6830e623c5491
EGL's EGL_EXT_gl_colorspace_bt2020_pq extension
supports a bt2020 color space with a ST2084
transfer function (Dolby Perceptual Quantizer)
Test: make
Change-Id: I3de03b91ee24880a4b2dab14c0f07185a53bf067
Java intermediates are now created in the common rather than the device-
specific generated sources subdirectory.
Bug: 33842609
Test: make
Change-Id: I16af4cd19bf0b24baa0ad9ebfdb86b4d959c8672
To improve wide-color behavior it's useful to have more bits
per color component. This defines 10:10:10:2 and 10:10:10:X
for that use.
This can be used for any color space / dataspace that is
compatible with unsigned integer components, e.g. Display-P3,
BT2020, etc.
Test: TBD
Change-Id: I69647f6bb2d5b0666a0819b10ee42705361e267d
* Updated the corresponding .vts file to match the latest .hal file.
Test: make android.hardware.graphics.allocator.vts.driver@2.0
make android.hardware.graphics.allocator@2.0-IAllocator-vts.profiler
make android.hardware.graphics.allocator@2.0-IAllocatorClient-vts.profiler
Change-Id: Ibf0fdf976a01015cca9cea71a6f25fc513d22d94
To allow genrules with more than one tool, rename the tool property to
tools and make it an array, replace $tool with $(location <label>),
and use $() for other variables for consistency.
Bug: 31948427
Test: compare build.ninja
Change-Id: I3d714f70a2af0dc60faeee10e09b6ed166601f1d
Copied from system/graphics.h with two changes
- YCbCr -> YCBCR
- HAL_TRANSFORM_RESERVED is removed
Test: make
Change-Id: I1d343ff176ac61f911fee949861ce4b12255cd47
