95 lines
3.2 KiB
C++
95 lines
3.2 KiB
C++
#include <gtest/gtest.h>
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#include <math.h>
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#include <stdlib.h>
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#include <time.h>
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#include "cpu_core.h"
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#include "cpu.h"
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#include "macros.h"
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#include "wels_func_ptr_def.h"
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#include "../../codec/encoder/core/src/encoder.cpp"
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using namespace WelsSVCEnc;
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#define MEMORYZEROTEST_NUM 1000
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TEST (SetMemZeroFunTest, WelsSetMemZero) {
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int32_t iLen =64;
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int32_t iCpuCores = 0;
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SWelsFuncPtrList sFuncPtrList;
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uint32_t uiCpuFlag = WelsCPUFeatureDetect (&iCpuCores);
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/* Functionality utilization of CPU instructions dependency */
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sFuncPtrList.pfSetMemZeroSize8 = WelsSetMemZero_c; // confirmed_safe_unsafe_usage
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sFuncPtrList.pfSetMemZeroSize64Aligned16 = WelsSetMemZero_c; // confirmed_safe_unsafe_usage
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sFuncPtrList.pfSetMemZeroSize64 = WelsSetMemZero_c; // confirmed_safe_unsafe_usage
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#if defined(X86_ASM)
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if (uiCpuFlag & WELS_CPU_MMXEXT) {
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sFuncPtrList.pfSetMemZeroSize8 = WelsSetMemZeroSize8_mmx; // confirmed_safe_unsafe_usage
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sFuncPtrList.pfSetMemZeroSize64Aligned16 = WelsSetMemZeroSize64_mmx; // confirmed_safe_unsafe_usage
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sFuncPtrList.pfSetMemZeroSize64 = WelsSetMemZeroSize64_mmx; // confirmed_safe_unsafe_usage
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}
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if (uiCpuFlag & WELS_CPU_SSE2) {
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sFuncPtrList.pfSetMemZeroSize64Aligned16 = WelsSetMemZeroAligned64_sse2; // confirmed_safe_unsafe_usage
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}
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#endif//X86_ASM
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#if defined(HAVE_NEON)
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if (uiCpuFlag & WELS_CPU_NEON) {
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sFuncPtrList.pfSetMemZeroSize8 = WelsSetMemZero_neon;
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sFuncPtrList.pfSetMemZeroSize64Aligned16 = WelsSetMemZero_neon;
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sFuncPtrList.pfSetMemZeroSize64 = WelsSetMemZero_neon;
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}
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#endif
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#if defined(HAVE_NEON_AARCH64)
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if (uiCpuFlag & WELS_CPU_NEON) {
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sFuncPtrList.pfSetMemZeroSize8 = WelsSetMemZero_AArch64_neon;
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sFuncPtrList.pfSetMemZeroSize64Aligned16 = WelsSetMemZero_AArch64_neon;
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sFuncPtrList.pfSetMemZeroSize64 = WelsSetMemZero_AArch64_neon;
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}
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#endif
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ENFORCE_STACK_ALIGN_2D (uint8_t, pInputAlign, 2, 64*101, 16)
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for (int32_t k = 0; k < MEMORYZEROTEST_NUM; k++) {
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memset(pInputAlign[0], 255, 64*101);
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memset(pInputAlign[1], 255, 64*101);
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iLen = 64*(1+(rand()%100));
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WelsSetMemZero_c(pInputAlign[0],iLen);
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sFuncPtrList.pfSetMemZeroSize64Aligned16(pInputAlign[1],iLen);
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for (int32_t i = 0 ; i < 64*101; i++) {
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ASSERT_EQ (pInputAlign[0][i], pInputAlign[1][i]);
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}
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}
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for (int32_t k = 0; k < MEMORYZEROTEST_NUM; k++) {
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memset(pInputAlign[0], 255, 64*101);
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memset(pInputAlign[1], 255, 64*101);
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iLen = 64*(1+(rand()%100));
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WelsSetMemZero_c(pInputAlign[0]+1,iLen);
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sFuncPtrList.pfSetMemZeroSize64(pInputAlign[1]+1,iLen);
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for (int32_t i = 0 ; i < 64*101; i++) {
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ASSERT_EQ (pInputAlign[0][i], pInputAlign[1][i]);
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}
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}
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memset(pInputAlign[0], 255, 64*101);
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memset(pInputAlign[1], 255, 64*101);
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iLen = 32;
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WelsSetMemZero_c(pInputAlign[0]+1,iLen);
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sFuncPtrList.pfSetMemZeroSize8(pInputAlign[1]+1,iLen);
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for (int32_t i = 0 ; i < 64*101; i++) {
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ASSERT_EQ (pInputAlign[0][i], pInputAlign[1][i]);
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}
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memset(pInputAlign[0], 255, 64*101);
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memset(pInputAlign[1], 255, 64*101);
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iLen = 24;
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WelsSetMemZero_c(pInputAlign[0]+1,iLen);
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sFuncPtrList.pfSetMemZeroSize8(pInputAlign[1]+1,iLen);
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for (int32_t i = 0 ; i < 64*101; i++) {
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ASSERT_EQ (pInputAlign[0][i], pInputAlign[1][i]);
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}
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}
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