mirror of
https://github.com/LizardByte/Sunshine.git
synced 2026-08-07 10:20:46 +00:00
Dave Lane
53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
/**
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* @file tests/unit/test_nvenc_version.cpp
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* @brief Tests for runtime NVENC SDK version selection.
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*/
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// standard includes
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#include <array>
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#include <cstdint>
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// lib includes
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#include <gtest/gtest.h>
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// local includes
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#include "src/nvenc/nvenc_version.h"
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namespace {
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/**
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* @brief Expected SDK selection for a driver API version.
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*/
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struct nvenc_version_test_case {
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std::uint32_t max_version; ///< Maximum API version reported by the driver.
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nvenc::nvenc_sdk_version expected; ///< SDK implementation Sunshine should select.
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};
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TEST(NvencVersionTest, DecodesPackedDriverVersion) {
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EXPECT_EQ(nvenc::decode_nvenc_driver_version((11U << 4U) | 0U), 1100U);
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EXPECT_EQ(nvenc::decode_nvenc_driver_version((13U << 4U) | 1U), 1301U);
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}
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TEST(NvencVersionTest, SelectsNewestCompatibleSdk) {
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using enum nvenc::nvenc_sdk_version;
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constexpr std::array test_cases {
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nvenc_version_test_case {1000U, unsupported},
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nvenc_version_test_case {1099U, unsupported},
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nvenc_version_test_case {1100U, sdk_11_0},
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nvenc_version_test_case {1101U, sdk_11_0},
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nvenc_version_test_case {1199U, sdk_11_0},
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nvenc_version_test_case {1200U, sdk_12_0},
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nvenc_version_test_case {1201U, sdk_12_0},
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nvenc_version_test_case {1299U, sdk_12_0},
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nvenc_version_test_case {1300U, sdk_13_0},
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nvenc_version_test_case {1301U, sdk_13_0},
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nvenc_version_test_case {1400U, sdk_13_0},
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};
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for (const auto &[max_version, expected] : test_cases) {
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EXPECT_EQ(nvenc::select_nvenc_sdk_version(max_version), expected);
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}
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}
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} // namespace
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