| Craig Donner | a5a719e | 2017-02-24 16:02:08 -0800 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (C) 2017 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #define LOG_TAG "AHardwareBuffer_test" |
| 18 | //#define LOG_NDEBUG 0 |
| 19 | |
| 20 | #include <android/hardware_buffer.h> |
| 21 | #include <private/android/AHardwareBufferHelpers.h> |
| 22 | #include <hardware/gralloc1.h> |
| 23 | |
| 24 | #include <gtest/gtest.h> |
| 25 | |
| 26 | using namespace android; |
| 27 | |
| 28 | static ::testing::AssertionResult BuildHexFailureMessage(uint64_t expected, |
| 29 | uint64_t actual, const char* type) { |
| 30 | std::ostringstream ss; |
| 31 | ss << type << " 0x" << std::hex << actual |
| 32 | << " does not match expected " << type << " 0x" << std::hex |
| 33 | << expected; |
| 34 | return ::testing::AssertionFailure() << ss.str(); |
| 35 | } |
| 36 | |
| 37 | static ::testing::AssertionResult TestUsageConversion( |
| 38 | uint64_t grallocProducerUsage, uint64_t grallocConsumerUsage, |
| 39 | uint64_t hardwareBufferUsage0, uint64_t hardwareBufferUsage1) { |
| 40 | uint64_t producerUsage = 0; |
| 41 | uint64_t consumerUsage = 0; |
| 42 | uint64_t usage0 = 0; |
| 43 | uint64_t usage1 = 0; |
| 44 | |
| 45 | AHardwareBuffer_convertToGrallocUsageBits( |
| 46 | &producerUsage, &consumerUsage, hardwareBufferUsage0, hardwareBufferUsage1); |
| 47 | if (producerUsage != grallocProducerUsage) |
| 48 | return BuildHexFailureMessage(grallocProducerUsage, producerUsage, |
| 49 | "producer"); |
| 50 | if (consumerUsage != grallocConsumerUsage) |
| 51 | return BuildHexFailureMessage(grallocConsumerUsage, consumerUsage, |
| 52 | "consumer"); |
| 53 | |
| 54 | AHardwareBuffer_convertFromGrallocUsageBits( |
| 55 | &usage0, &usage1, grallocProducerUsage, grallocConsumerUsage); |
| 56 | if (usage0 != hardwareBufferUsage0) |
| 57 | return BuildHexFailureMessage(hardwareBufferUsage0, usage0, "usage0"); |
| 58 | if (usage1 != hardwareBufferUsage1) |
| 59 | return BuildHexFailureMessage(hardwareBufferUsage1, usage1, "usage1"); |
| 60 | |
| 61 | return testing::AssertionSuccess(); |
| 62 | } |
| 63 | |
| 64 | // This is a unit test rather than going through AHardwareBuffer because not |
| 65 | // all flags may be supported by the host device. |
| 66 | TEST(AHardwareBufferTest, ConvertToAndFromGrallocBits) { |
| 67 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_CPU_READ, |
| 68 | AHARDWAREBUFFER_USAGE0_CPU_READ, 0)); |
| 69 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_CPU_READ_OFTEN, |
| 70 | AHARDWAREBUFFER_USAGE0_CPU_READ_OFTEN, 0)); |
| 71 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_CPU_WRITE, 0, |
| 72 | AHARDWAREBUFFER_USAGE0_CPU_WRITE, 0)); |
| 73 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_CPU_WRITE_OFTEN, 0, |
| 74 | AHARDWAREBUFFER_USAGE0_CPU_WRITE_OFTEN, 0)); |
| 75 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_GPU_TEXTURE, |
| 76 | AHARDWAREBUFFER_USAGE0_GPU_SAMPLED_IMAGE, 0)); |
| 77 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_GPU_RENDER_TARGET, |
| 78 | 0, AHARDWAREBUFFER_USAGE0_GPU_COLOR_OUTPUT, 0)); |
| 79 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_GPU_DATA_BUFFER, |
| 80 | AHARDWAREBUFFER_USAGE0_GPU_DATA_BUFFER, 0)); |
| 81 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PROTECTED, 0, |
| 82 | AHARDWAREBUFFER_USAGE0_PROTECTED_CONTENT, 0)); |
| 83 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_SENSOR_DIRECT_DATA, |
| 84 | 0, AHARDWAREBUFFER_USAGE0_SENSOR_DIRECT_DATA, 0)); |
| 85 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_VIDEO_ENCODER, |
| 86 | AHARDWAREBUFFER_USAGE0_VIDEO_ENCODE, 0)); |
| 87 | |
| 88 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_0, 0, |
| 89 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_0)); |
| 90 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_1, 0, |
| 91 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_1)); |
| 92 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_2, 0, |
| 93 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_2)); |
| 94 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_3, 0, |
| 95 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_3)); |
| 96 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_4, 0, |
| 97 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_4)); |
| 98 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_5, 0, |
| 99 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_5)); |
| 100 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_6, 0, |
| 101 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_6)); |
| 102 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_7, 0, |
| 103 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_7)); |
| 104 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_8, 0, |
| 105 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_8)); |
| 106 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_9, 0, |
| 107 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_9)); |
| 108 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_10, 0, |
| 109 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_10)); |
| 110 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_11, 0, |
| 111 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_11)); |
| 112 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_12, 0, |
| 113 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_12)); |
| 114 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_13, 0, |
| 115 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_13)); |
| 116 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_14, 0, |
| 117 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_14)); |
| 118 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_15, 0, |
| 119 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_15)); |
| 120 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_16, 0, |
| 121 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_16)); |
| 122 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_17, 0, |
| 123 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_17)); |
| 124 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_18, 0, |
| 125 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_18)); |
| 126 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_PRIVATE_19, 0, |
| 127 | 0, AHARDWAREBUFFER_USAGE1_PRODUCER_PRIVATE_19)); |
| 128 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_0, |
| 129 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_0)); |
| 130 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_1, |
| 131 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_1)); |
| 132 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_2, |
| 133 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_2)); |
| 134 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_3, |
| 135 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_3)); |
| 136 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_4, |
| 137 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_4)); |
| 138 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_5, |
| 139 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_5)); |
| 140 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_6, |
| 141 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_6)); |
| 142 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_7, |
| 143 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_7)); |
| 144 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_8, |
| 145 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_8)); |
| 146 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_9, |
| 147 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_9)); |
| 148 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_10, |
| 149 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_10)); |
| 150 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_11, |
| 151 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_11)); |
| 152 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_12, |
| 153 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_12)); |
| 154 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_13, |
| 155 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_13)); |
| 156 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_14, |
| 157 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_14)); |
| 158 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_15, |
| 159 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_15)); |
| 160 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_16, |
| 161 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_16)); |
| 162 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_17, |
| 163 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_17)); |
| 164 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_18, |
| 165 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_18)); |
| 166 | EXPECT_TRUE(TestUsageConversion(0, GRALLOC1_CONSUMER_USAGE_PRIVATE_19, |
| 167 | 0, AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_19)); |
| 168 | |
| 169 | // Test some more complex flag combinations. |
| 170 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_CPU_WRITE, |
| 171 | GRALLOC1_CONSUMER_USAGE_CPU_READ, |
| 172 | AHARDWAREBUFFER_USAGE0_CPU_READ | AHARDWAREBUFFER_USAGE0_CPU_WRITE, |
| 173 | 0)); |
| 174 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_CPU_WRITE_OFTEN, 0, |
| 175 | AHARDWAREBUFFER_USAGE0_CPU_WRITE_OFTEN, 0)); |
| 176 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_GPU_RENDER_TARGET, |
| 177 | GRALLOC1_CONSUMER_USAGE_GPU_TEXTURE | |
| 178 | GRALLOC1_CONSUMER_USAGE_PRIVATE_17, |
| 179 | AHARDWAREBUFFER_USAGE0_GPU_COLOR_OUTPUT | |
| 180 | AHARDWAREBUFFER_USAGE0_GPU_SAMPLED_IMAGE, |
| 181 | AHARDWAREBUFFER_USAGE1_CONSUMER_PRIVATE_17)); |
| 182 | EXPECT_TRUE(TestUsageConversion(GRALLOC1_PRODUCER_USAGE_SENSOR_DIRECT_DATA, |
| 183 | GRALLOC1_CONSUMER_USAGE_GPU_DATA_BUFFER, |
| 184 | AHARDWAREBUFFER_USAGE0_GPU_DATA_BUFFER | |
| 185 | AHARDWAREBUFFER_USAGE0_SENSOR_DIRECT_DATA, 0)); |
| 186 | } |