1 /*
2 * Copyright 2012 The LibYuv Project Authors. All rights reserved.
3 *
4 * Use of this source code is governed by a BSD-style license
5 * that can be found in the LICENSE file in the root of the source
6 * tree. An additional intellectual property rights grant can be found
7 * in the file PATENTS. All contributing project authors may
8 * be found in the AUTHORS file in the root of the source tree.
9 */
10
11 #include <stdio.h>
12 #include <stdlib.h>
13 #include <string.h>
14
15 #define INCLUDE_LIBYUV_COMPARE_H_
16 #include "libyuv.h"
17 #include "./psnr.h"
18 #include "./ssim.h"
19
main(int argc,const char * argv[])20 int main(int argc, const char* argv[]) {
21 int cpu_flags = TestCpuFlag(-1);
22 int has_arm = TestCpuFlag(kCpuHasARM);
23 int has_mips = TestCpuFlag(kCpuHasMIPS);
24 int has_x86 = TestCpuFlag(kCpuHasX86);
25 #if defined(__i386__) || defined(__x86_64__) || \
26 defined(_M_IX86) || defined(_M_X64)
27 if (has_x86) {
28 uint32 family, model, cpu_info[4];
29 // Vendor ID:
30 // AuthenticAMD AMD processor
31 // CentaurHauls Centaur processor
32 // CyrixInstead Cyrix processor
33 // GenuineIntel Intel processor
34 // GenuineTMx86 Transmeta processor
35 // Geode by NSC National Semiconductor processor
36 // NexGenDriven NexGen processor
37 // RiseRiseRise Rise Technology processor
38 // SiS SiS SiS SiS processor
39 // UMC UMC UMC UMC processor
40 CpuId(0, 0, &cpu_info[0]);
41 cpu_info[0] = cpu_info[1]; // Reorder output
42 cpu_info[1] = cpu_info[3];
43 cpu_info[3] = 0;
44 printf("Cpu Vendor: %s\n", (char*)(&cpu_info[0]));
45
46 // CPU Family and Model
47 // 3:0 - Stepping
48 // 7:4 - Model
49 // 11:8 - Family
50 // 13:12 - Processor Type
51 // 19:16 - Extended Model
52 // 27:20 - Extended Family
53 CpuId(1, 0, &cpu_info[0]);
54 family = ((cpu_info[0] >> 8) & 0x0f) | ((cpu_info[0] >> 16) & 0xff0);
55 model = ((cpu_info[0] >> 4) & 0x0f) | ((cpu_info[0] >> 12) & 0xf0);
56 printf("Cpu Family %d (0x%x), Model %d (0x%x)\n", family, family,
57 model, model);
58 }
59 #endif
60 printf("Cpu Flags %x\n", cpu_flags);
61 printf("Has ARM %x\n", has_arm);
62 printf("Has MIPS %x\n", has_mips);
63 printf("Has X86 %x\n", has_x86);
64 if (has_arm) {
65 int has_neon = TestCpuFlag(kCpuHasNEON);
66 printf("Has NEON %x\n", has_neon);
67 }
68 if (has_mips) {
69 int has_dspr2 = TestCpuFlag(kCpuHasDSPR2);
70 printf("Has DSPR2 %x\n", has_dspr2);
71 }
72 if (has_x86) {
73 int has_sse2 = TestCpuFlag(kCpuHasSSE2);
74 int has_ssse3 = TestCpuFlag(kCpuHasSSSE3);
75 int has_sse41 = TestCpuFlag(kCpuHasSSE41);
76 int has_sse42 = TestCpuFlag(kCpuHasSSE42);
77 int has_avx = TestCpuFlag(kCpuHasAVX);
78 int has_avx2 = TestCpuFlag(kCpuHasAVX2);
79 int has_avx3 = TestCpuFlag(kCpuHasAVX3);
80 int has_erms = TestCpuFlag(kCpuHasERMS);
81 int has_fma3 = TestCpuFlag(kCpuHasFMA3);
82 int has_f16c = TestCpuFlag(kCpuHasF16C);
83 printf("Has SSE2 %x\n", has_sse2);
84 printf("Has SSSE3 %x\n", has_ssse3);
85 printf("Has SSE4.1 %x\n", has_sse41);
86 printf("Has SSE4.2 %x\n", has_sse42);
87 printf("Has AVX %x\n", has_avx);
88 printf("Has AVX2 %x\n", has_avx2);
89 printf("Has AVX3 %x\n", has_avx3);
90 printf("Has ERMS %x\n", has_erms);
91 printf("Has FMA3 %x\n", has_fma3);
92 printf("Has F16C %x\n", has_f16c);
93 }
94 return 0;
95 }
96
97