tequilaOS/platform_hardware_interfaces
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Add VTS test for YCbCr_P010 to denote that YCbCr_P010 is supported in Gralloc

Browse source 
BUG: 181069130

Test: atest VtsHalGraphicsMapperV3_0TargetTest
Change-Id: I43737dcbb530c0c4018b9609434eef38d8daa887
This commit is contained in:
ramindani 2021-06-29 00:32:43 +00:00 committed by Ram Indani
parent 4a4c5b56e3
commit 872cc0af1a
1 changed files with 33 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

33
graphics/mapper/3.0/vts/functional/VtsHalGraphicsMapperV3_0TargetTest.cpp
View file

@ -326,6 +326,39 @@ TEST_P(GraphicsMapperHidlTest, LockUnlockBasic) {
}
}
/**
* Test IMapper::lockYCbCr. This locks a YCbCr_P010 buffer and verifies that it's initialized.
*/
TEST_P(GraphicsMapperHidlTest, LockYCbCrP010) {
auto info = mDummyDescriptorInfo;
info.format = PixelFormat::YCBCR_P010;
const native_handle_t* bufferHandle;
uint32_t stride;
ASSERT_NO_FATAL_FAILURE(bufferHandle = mGralloc->allocate(info, true, &stride));
ASSERT_NE(nullptr, bufferHandle);
const IMapper::Rect region{0, 0, static_cast<int32_t>(info.width),
static_cast<int32_t>(info.height)};
int fence = -1;
YCbCrLayout y_cb_cr_layout{};
// lock buffer
ASSERT_NO_FATAL_FAILURE(y_cb_cr_layout =
mGralloc->lockYCbCr(bufferHandle, info.usage, region, fence));
ASSERT_NE(nullptr, &y_cb_cr_layout);
EXPECT_EQ(stride, info.width);
EXPECT_EQ(y_cb_cr_layout.yStride, info.height * 2);
EXPECT_EQ(y_cb_cr_layout.cStride, y_cb_cr_layout.yStride);
EXPECT_EQ(4, y_cb_cr_layout.chromaStep);
ASSERT_NO_FATAL_FAILURE(fence = mGralloc->unlock(bufferHandle));
if (fence >= 0) {
close(fence);
}
}
/**
* Test IMapper::lockYCbCr. This locks a YV12 buffer, and makes sure we can
* write to and read from it.