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unplugged-system/hardware/interfaces/graphics/mapper/stable-c/implutils/impltests.cpp

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/*
* Copyright (C) 2022 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <gtest/gtest.h>
#include <android/hardware/graphics/mapper/utils/IMapperMetadataTypes.h>
#include <android/hardware/graphics/mapper/utils/IMapperProvider.h>
#include <drm/drm_fourcc.h>
#include <gralloctypes/Gralloc4.h>
#include <span>
#include <vector>
using namespace ::android;
using namespace ::android::hardware::graphics::mapper;
using namespace ::aidl::android::hardware::graphics::common;
namespace gralloc4 = ::android::gralloc4;
using ::android::hardware::hidl_vec;
// These tests are primarily interested in hitting all the different *types* that can be
// serialized/deserialized than in exhaustively testing all the StandardMetadataTypes.
// Exhaustive testing of the actual metadata types is relegated for IMapper's VTS suite
// where meaning & correctness of values are more narrowly defined (eg, read-only values)
static constexpr auto HeaderSize = 69;
static std::span<uint8_t> SkipHeader(std::vector<uint8_t>& buffer) {
return std::span<uint8_t>(buffer).subspan(HeaderSize);
}
static std::vector<PlaneLayout> fakePlaneLayouts() {
PlaneLayout myPlaneLayout;
myPlaneLayout.offsetInBytes = 10;
myPlaneLayout.sampleIncrementInBits = 11;
myPlaneLayout.strideInBytes = 12;
myPlaneLayout.widthInSamples = 13;
myPlaneLayout.heightInSamples = 14;
myPlaneLayout.totalSizeInBytes = 15;
myPlaneLayout.horizontalSubsampling = 16;
myPlaneLayout.verticalSubsampling = 17;
myPlaneLayout.components.resize(3);
for (int i = 0; i < myPlaneLayout.components.size(); i++) {
auto& it = myPlaneLayout.components[i];
it.type = ExtendableType{"Plane ID", 40 + i};
it.offsetInBits = 20 + i;
it.sizeInBits = 30 + i;
}
return std::vector<PlaneLayout>{myPlaneLayout, PlaneLayout{}};
}
TEST(Metadata, setGetBufferId) {
using BufferId = StandardMetadata<StandardMetadataType::BUFFER_ID>::value;
std::vector<uint8_t> buffer(10000, 0);
int64_t* payload = reinterpret_cast<int64_t*>(SkipHeader(buffer).data());
*payload = 42;
EXPECT_EQ(8 + HeaderSize, BufferId::encode(18, buffer.data(), 0));
EXPECT_EQ(42, *payload);
EXPECT_EQ(8 + HeaderSize, BufferId::encode(18, buffer.data(), buffer.size()));
EXPECT_EQ(18, *payload);
EXPECT_FALSE(BufferId::decode(buffer.data(), 0));
auto read = BufferId::decode(buffer.data(), buffer.size());
EXPECT_TRUE(read.has_value());
EXPECT_EQ(18, read.value_or(0));
}
TEST(Metadata, setGetDataspace) {
using DataspaceValue = StandardMetadata<StandardMetadataType::DATASPACE>::value;
using intType = std::underlying_type_t<Dataspace>;
std::vector<uint8_t> buffer(10000, 0);
auto data = SkipHeader(buffer);
EXPECT_EQ(4 + HeaderSize, DataspaceValue::encode(Dataspace::BT2020, buffer.data(), 0));
EXPECT_EQ(0, *reinterpret_cast<intType*>(data.data()));
EXPECT_EQ(4 + HeaderSize,
DataspaceValue::encode(Dataspace::BT2020, buffer.data(), buffer.size()));
EXPECT_EQ(static_cast<intType>(Dataspace::BT2020), *reinterpret_cast<intType*>(data.data()));
EXPECT_FALSE(DataspaceValue::decode(buffer.data(), 0));
auto read = DataspaceValue::decode(buffer.data(), buffer.size());
ASSERT_TRUE(read.has_value());
EXPECT_EQ(Dataspace::BT2020, *read);
}
TEST(Metadata, setGetValidName) {
using NameValue = StandardMetadata<StandardMetadataType::NAME>::value;
std::vector<uint8_t> buffer(10000, 'a');
// len("Hello") + sizeof(int64)
constexpr int expectedSize = 5 + sizeof(int64_t) + HeaderSize;
EXPECT_EQ(expectedSize, NameValue::encode("Hello", buffer.data(), buffer.size()));
EXPECT_EQ(5, *reinterpret_cast<int64_t*>(SkipHeader(buffer).data()));
// Verify didn't write past the end of the desired size
EXPECT_EQ('a', buffer[expectedSize]);
auto readValue = NameValue::decode(buffer.data(), buffer.size());
ASSERT_TRUE(readValue.has_value());
EXPECT_EQ(5, readValue->length());
EXPECT_EQ("Hello", *readValue);
}
TEST(Metadata, setGetInvalidName) {
using NameValue = StandardMetadata<StandardMetadataType::NAME>::value;
std::vector<uint8_t> buffer;
buffer.resize(12 + HeaderSize, 'a');
buffer[buffer.size() - 1] = '\0';
// len("This is a long string") + sizeof(int64)
constexpr int expectedSize = 21 + sizeof(int64_t) + HeaderSize;
EXPECT_EQ(expectedSize,
NameValue::encode("This is a long string", buffer.data(), buffer.size()));
EXPECT_EQ(21, *reinterpret_cast<int64_t*>(SkipHeader(buffer).data()));
auto readValue = NameValue::decode(buffer.data(), buffer.size());
EXPECT_FALSE(readValue.has_value());
readValue = NameValue::decode(buffer.data(), 0);
ASSERT_FALSE(readValue.has_value());
}
TEST(Metadata, wouldOverflowName) {
using NameValue = StandardMetadata<StandardMetadataType::NAME>::value;
std::vector<uint8_t> buffer(10000, 0);
// int_max + sizeof(int64) overflows int32
std::string_view bad_string{"badbeef", std::numeric_limits<int32_t>::max()};
EXPECT_EQ(-AIMAPPER_ERROR_BAD_VALUE,
NameValue::encode(bad_string, buffer.data(), buffer.size()));
// check barely overflows
bad_string = std::string_view{"badbeef", std::numeric_limits<int32_t>::max() - 7};
EXPECT_EQ(-AIMAPPER_ERROR_BAD_VALUE,
NameValue::encode(bad_string, buffer.data(), buffer.size()));
}
TEST(Metadata, setGetMismatchedWidthHight) {
// Validates that the header is properly validated on decode
using WidthValue = StandardMetadata<StandardMetadataType::WIDTH>::value;
using HeightValue = StandardMetadata<StandardMetadataType::HEIGHT>::value;
std::vector<uint8_t> buffer(10000, 0);
EXPECT_EQ(8 + HeaderSize, WidthValue::encode(100, buffer.data(), buffer.size()));
EXPECT_EQ(100, *reinterpret_cast<uint64_t*>(SkipHeader(buffer).data()));
auto read = WidthValue::decode(buffer.data(), buffer.size());
ASSERT_TRUE(read.has_value());
EXPECT_EQ(100, *read);
read = HeightValue::decode(buffer.data(), buffer.size());
EXPECT_FALSE(read.has_value());
}
TEST(Metadata, setGetCompression) {
using CompressionValue = StandardMetadata<StandardMetadataType::COMPRESSION>::value;
ExtendableType myCompression{"bestest_compression_ever", 42};
std::vector<uint8_t> buffer(10000, 0);
const int expectedSize =
myCompression.name.length() + sizeof(int64_t) + sizeof(int64_t) + HeaderSize;
EXPECT_EQ(expectedSize, CompressionValue::encode(myCompression, buffer.data(), 0));
EXPECT_EQ(0, buffer[0]);
EXPECT_EQ(expectedSize, CompressionValue::encode(myCompression, buffer.data(), buffer.size()));
EXPECT_EQ(myCompression.name.length(), *reinterpret_cast<int64_t*>(SkipHeader(buffer).data()));
EXPECT_FALSE(CompressionValue::decode(buffer.data(), 0).has_value());
auto read = CompressionValue::decode(buffer.data(), buffer.size());
ASSERT_TRUE(read.has_value());
EXPECT_EQ(myCompression, read.value());
}
TEST(Metadata, setGetPlaneLayout) {
using PlaneLayoutValue = StandardMetadata<StandardMetadataType::PLANE_LAYOUTS>::value;
std::vector<PlaneLayout> layouts = fakePlaneLayouts();
std::vector<uint8_t> buffer(10000, 0);
constexpr int componentSize = 8 + (4 * sizeof(int64_t));
constexpr int firstLayoutSize = (8 + 1) * sizeof(int64_t) + (3 * componentSize);
constexpr int secondLayoutSize = (8 + 1) * sizeof(int64_t);
constexpr int expectedSize = firstLayoutSize + secondLayoutSize + sizeof(int64_t) + HeaderSize;
EXPECT_EQ(expectedSize, PlaneLayoutValue::encode(layouts, buffer.data(), 0));
EXPECT_EQ(0, buffer[0]);
EXPECT_EQ(expectedSize, PlaneLayoutValue::encode(layouts, buffer.data(), buffer.size()));
int64_t* payload = reinterpret_cast<int64_t*>(SkipHeader(buffer).data());
EXPECT_EQ(3, payload[1]);
EXPECT_EQ(8, payload[2]);
EXPECT_EQ(40, payload[4]);
EXPECT_EQ(31, payload[11]);
EXPECT_EQ(22, payload[15]);
EXPECT_EQ(10, payload[17]);
EXPECT_EQ(11, payload[18]);
EXPECT_FALSE(PlaneLayoutValue::decode(buffer.data(), 0).has_value());
auto read = PlaneLayoutValue::decode(buffer.data(), buffer.size());
ASSERT_TRUE(read.has_value());
EXPECT_EQ(layouts, *read);
}
TEST(Metadata, setGetRects) {
using RectsValue = StandardMetadata<StandardMetadataType::CROP>::value;
std::vector<uint8_t> buffer(10000, 0);
std::vector<Rect> cropRects{2};
cropRects[0] = Rect{10, 11, 12, 13};
cropRects[1] = Rect{20, 21, 22, 23};
constexpr int expectedSize = sizeof(int64_t) + (8 * sizeof(int32_t)) + HeaderSize;
EXPECT_EQ(expectedSize, RectsValue::encode(cropRects, buffer.data(), buffer.size()));
EXPECT_EQ(2, reinterpret_cast<int64_t*>(SkipHeader(buffer).data())[0]);
EXPECT_EQ(10, reinterpret_cast<int32_t*>(SkipHeader(buffer).data())[2]);
auto read = RectsValue::decode(buffer.data(), buffer.size());
ASSERT_TRUE(read.has_value());
EXPECT_EQ(cropRects.size(), read->size());
EXPECT_EQ(cropRects, *read);
}
TEST(Metadata, setGetSmpte2086) {
using Smpte2086Value = StandardMetadata<StandardMetadataType::SMPTE2086>::value;
Smpte2086 source;
source.minLuminance = 12.335f;
source.maxLuminance = 452.889f;
source.whitePoint = XyColor{-6.f, -9.f};
source.primaryRed = XyColor{.1f, .2f};
source.primaryGreen = XyColor{.3f, .4f};
source.primaryBlue = XyColor{.5f, .6f};
constexpr int expectedSize = 10 * sizeof(float) + HeaderSize;
std::vector<uint8_t> buffer(10000, 0);
EXPECT_EQ(expectedSize, Smpte2086Value::encode(source, buffer.data(), buffer.size()));
auto read = Smpte2086Value::decode(buffer.data(), buffer.size());
ASSERT_TRUE(read.has_value());
ASSERT_TRUE(read->has_value());
EXPECT_EQ(source, read->value());
// A valid encoding of a nullopt
read = Smpte2086Value::decode(nullptr, 0);
ASSERT_TRUE(read.has_value());
EXPECT_FALSE(read->has_value());
}
TEST(Metadata, setGetCta861_3) {
using Cta861_3Value = StandardMetadata<StandardMetadataType::CTA861_3>::value;
Cta861_3 source;
source.maxFrameAverageLightLevel = 244.55f;
source.maxContentLightLevel = 202.202f;
constexpr int expectedSize = 2 * sizeof(float) + HeaderSize;
std::vector<uint8_t> buffer(10000, 0);
EXPECT_EQ(expectedSize, Cta861_3Value::encode(source, buffer.data(), buffer.size()));
auto read = Cta861_3Value::decode(buffer.data(), buffer.size());
ASSERT_TRUE(read.has_value());
ASSERT_TRUE(read->has_value());
EXPECT_EQ(source, read->value());
// A valid encoding of a nullopt
read = Cta861_3Value::decode(nullptr, 0);
ASSERT_TRUE(read.has_value());
EXPECT_FALSE(read->has_value());
}
TEST(Metadata, setGetSmpte2094_10) {
using SMPTE2094_10Value = StandardMetadata<StandardMetadataType::SMPTE2094_10>::value;
std::vector<uint8_t> buffer(10000, 0);
EXPECT_EQ(0, SMPTE2094_10Value::encode(std::nullopt, buffer.data(), buffer.size()));
auto read = SMPTE2094_10Value::decode(buffer.data(), 0);
ASSERT_TRUE(read.has_value());
EXPECT_FALSE(read->has_value());
const std::vector<uint8_t> emptyBuffer;
EXPECT_EQ(sizeof(int64_t) + HeaderSize,
SMPTE2094_10Value::encode(emptyBuffer, buffer.data(), buffer.size()));
read = SMPTE2094_10Value::decode(buffer.data(), buffer.size());
ASSERT_TRUE(read.has_value());
ASSERT_TRUE(read->has_value());
EXPECT_EQ(0, read->value().size());
const std::vector<uint8_t> simpleBuffer{0, 1, 2, 3, 4, 5};
EXPECT_EQ(sizeof(int64_t) + 6 + HeaderSize,
SMPTE2094_10Value::encode(simpleBuffer, buffer.data(), buffer.size()));
read = SMPTE2094_10Value::decode(buffer.data(), buffer.size());
ASSERT_TRUE(read.has_value());
ASSERT_TRUE(read->has_value());
EXPECT_EQ(6, read->value().size());
EXPECT_EQ(simpleBuffer, read->value());
}
TEST(MetadataProvider, bufferId) {
using BufferId = StandardMetadata<StandardMetadataType::BUFFER_ID>::value;
std::vector<uint8_t> buffer(10000, 0);
int result = provideStandardMetadata(StandardMetadataType::BUFFER_ID, buffer.data(),
buffer.size(), []<StandardMetadataType T>(auto&& provide) {
if constexpr (T == StandardMetadataType::BUFFER_ID) {
return provide(42);
}
return 0;
});
EXPECT_EQ(8 + HeaderSize, result);
auto read = BufferId::decode(buffer.data(), buffer.size());
EXPECT_EQ(42, read.value_or(0));
}
TEST(MetadataProvider, allJumpsWork) {
const auto& values = ndk::internal::enum_values<StandardMetadataType>;
auto get = [](StandardMetadataType type) -> int {
return provideStandardMetadata(type, nullptr, 0, []<StandardMetadataType T>(auto&&) {
return static_cast<int>(T) + 100;
});
};
for (auto& type : values) {
const int expected = type == StandardMetadataType::INVALID ? -AIMAPPER_ERROR_UNSUPPORTED
: static_cast<int>(type) + 100;
EXPECT_EQ(expected, get(type));
}
}
TEST(MetadataProvider, invalid) {
int result = provideStandardMetadata(StandardMetadataType::INVALID, nullptr, 0,
[]<StandardMetadataType T>(auto&&) { return 10; });
EXPECT_EQ(-AIMAPPER_ERROR_UNSUPPORTED, result);
}
TEST(MetadataProvider, outOfBounds) {
int result = provideStandardMetadata(static_cast<StandardMetadataType>(-1), nullptr, 0,
[]<StandardMetadataType T>(auto&&) { return 10; });
EXPECT_EQ(-AIMAPPER_ERROR_UNSUPPORTED, result) << "-1 should have resulted in UNSUPPORTED";
result = provideStandardMetadata(static_cast<StandardMetadataType>(100), nullptr, 0,
[]<StandardMetadataType T>(auto&&) { return 10; });
EXPECT_EQ(-AIMAPPER_ERROR_UNSUPPORTED, result)
<< "100 (out of range) should have resulted in UNSUPPORTED";
}
template <StandardMetadataType T>
std::vector<uint8_t> encode(const typename StandardMetadata<T>::value_type& value) {
using Value = typename StandardMetadata<T>::value;
int desiredSize = Value::encode(value, nullptr, 0);
EXPECT_GE(desiredSize, 0);
std::vector<uint8_t> buffer;
buffer.resize(desiredSize);
EXPECT_EQ(desiredSize, Value::encode(value, buffer.data(), buffer.size()));
return buffer;
}
TEST(MetadataGralloc4Interop, BufferId) {
auto mpbuf = encode<StandardMetadataType::BUFFER_ID>(42);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodeBufferId(42, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, Name) {
auto mpbuf = encode<StandardMetadataType::NAME>("Hello, Interop!");
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodeName("Hello, Interop!", &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, Width) {
auto mpbuf = encode<StandardMetadataType::WIDTH>(128);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodeWidth(128, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, Height) {
auto mpbuf = encode<StandardMetadataType::HEIGHT>(64);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodeHeight(64, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, LayerCount) {
auto mpbuf = encode<StandardMetadataType::LAYER_COUNT>(3);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodeLayerCount(3, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, PixelFormatRequested) {
auto mpbuf = encode<StandardMetadataType::PIXEL_FORMAT_REQUESTED>(PixelFormat::RGBX_8888);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodePixelFormatRequested(
hardware::graphics::common::V1_2::PixelFormat::RGBX_8888, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, PixelFormatFourcc) {
auto mpbuf = encode<StandardMetadataType::PIXEL_FORMAT_FOURCC>(DRM_FORMAT_ABGR8888);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodePixelFormatFourCC(DRM_FORMAT_ABGR8888, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, PixelFormatModifier) {
auto mpbuf = encode<StandardMetadataType::PIXEL_FORMAT_MODIFIER>(123456);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodePixelFormatModifier(123456, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, Usage) {
auto mpbuf = encode<StandardMetadataType::USAGE>(BufferUsage::COMPOSER_OVERLAY);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR,
gralloc4::encodeUsage(
static_cast<uint64_t>(
hardware::graphics::common::V1_2::BufferUsage::COMPOSER_OVERLAY),
&g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, AllocationSize) {
auto mpbuf = encode<StandardMetadataType::ALLOCATION_SIZE>(10200);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodeAllocationSize(10200, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, ProtectedContent) {
auto mpbuf = encode<StandardMetadataType::PROTECTED_CONTENT>(1);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodeProtectedContent(1, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, Compression) {
auto mpbuf = encode<StandardMetadataType::COMPRESSION>(
gralloc4::Compression_DisplayStreamCompression);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR,
gralloc4::encodeCompression(gralloc4::Compression_DisplayStreamCompression, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, Interlaced) {
auto mpbuf = encode<StandardMetadataType::INTERLACED>(gralloc4::Interlaced_TopBottom);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodeInterlaced(gralloc4::Interlaced_TopBottom, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, ChromeSitting) {
auto mpbuf =
encode<StandardMetadataType::CHROMA_SITING>(gralloc4::ChromaSiting_SitedInterstitial);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR,
gralloc4::encodeChromaSiting(gralloc4::ChromaSiting_SitedInterstitial, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, PlaneLayouts) {
auto mpbuf = encode<StandardMetadataType::PLANE_LAYOUTS>(fakePlaneLayouts());
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodePlaneLayouts(fakePlaneLayouts(), &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, Crop) {
std::vector<Rect> cropRects{Rect{10, 11, 12, 13}, Rect{20, 21, 22, 23}};
auto mpbuf = encode<StandardMetadataType::CROP>(cropRects);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodeCrop(cropRects, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, Dataspace) {
auto mpbuf = encode<StandardMetadataType::DATASPACE>(Dataspace::DISPLAY_P3);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodeDataspace(Dataspace::DISPLAY_P3, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, BlendMode) {
auto mpbuf = encode<StandardMetadataType::BLEND_MODE>(BlendMode::PREMULTIPLIED);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodeBlendMode(BlendMode::PREMULTIPLIED, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, Smpte2086) {
Smpte2086 hdrdata{XyColor{.1f, .2f}, XyColor{.3f, .4f}, XyColor{.5f, .6f},
XyColor{.7f, .8f}, 452.889f, 12.335f};
auto mpbuf = encode<StandardMetadataType::SMPTE2086>(hdrdata);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodeSmpte2086(hdrdata, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, Cta861_3) {
Cta861_3 hdrdata{302.202f, 244.55f};
auto mpbuf = encode<StandardMetadataType::CTA861_3>(hdrdata);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodeCta861_3(hdrdata, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, Smpte2094_10) {
auto mpbuf = encode<StandardMetadataType::SMPTE2094_10>(std::nullopt);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodeSmpte2094_10(std::nullopt, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
std::vector<uint8_t> hdrdata{1, 2, 3, 4, 5, 6};
mpbuf = encode<StandardMetadataType::SMPTE2094_10>(hdrdata);
ASSERT_EQ(NO_ERROR, gralloc4::encodeSmpte2094_10(hdrdata, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
TEST(MetadataGralloc4Interop, Smpte2094_40) {
auto mpbuf = encode<StandardMetadataType::SMPTE2094_40>(std::nullopt);
hidl_vec<uint8_t> g4buf;
ASSERT_EQ(NO_ERROR, gralloc4::encodeSmpte2094_40(std::nullopt, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
std::vector<uint8_t> hdrdata{1, 2, 3, 4, 5, 6};
mpbuf = encode<StandardMetadataType::SMPTE2094_40>(hdrdata);
ASSERT_EQ(NO_ERROR, gralloc4::encodeSmpte2094_40(hdrdata, &g4buf));
EXPECT_EQ(g4buf, mpbuf);
}
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