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authorDerek Buitenhuis <derek.buitenhuis@gmail.com>2016-05-11 19:10:10 +0100
committerDerek Buitenhuis <derek.buitenhuis@gmail.com>2016-05-11 19:13:03 +0100
commit96d616052b3d39678e477fa10610ca688f46fff9 (patch)
tree8bd31d06318bc786ea8f1d84f92090c9c860bc11 /libavutil/cpu.c
parent27506aceda8115f82f89691a4441d62a8cf24a6e (diff)
parentd12b5b2f135aade4099f4b26b0fe678656158c13 (diff)
downloadffmpeg-96d616052b3d39678e477fa10610ca688f46fff9.tar.gz
Merge commit 'd12b5b2f135aade4099f4b26b0fe678656158c13'
* commit 'd12b5b2f135aade4099f4b26b0fe678656158c13': build: Split test programs off into separate files Some conversions done by: James Almer <jamrial@gmail.com> Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Diffstat (limited to 'libavutil/cpu.c')
-rw-r--r--libavutil/cpu.c127
1 files changed, 0 insertions, 127 deletions
diff --git a/libavutil/cpu.c b/libavutil/cpu.c
index cd55d3be2e..f5785fc13f 100644
--- a/libavutil/cpu.c
+++ b/libavutil/cpu.c
@@ -294,130 +294,3 @@ int av_cpu_count(void)
return nb_cpus;
}
-
-#ifdef TEST
-
-#include <stdio.h>
-#include "avstring.h"
-
-#if !HAVE_GETOPT
-#include "compat/getopt.c"
-#endif
-
-static const struct {
- int flag;
- const char *name;
-} cpu_flag_tab[] = {
-#if ARCH_AARCH64
- { AV_CPU_FLAG_ARMV8, "armv8" },
- { AV_CPU_FLAG_NEON, "neon" },
- { AV_CPU_FLAG_VFP, "vfp" },
-#elif ARCH_ARM
- { AV_CPU_FLAG_ARMV5TE, "armv5te" },
- { AV_CPU_FLAG_ARMV6, "armv6" },
- { AV_CPU_FLAG_ARMV6T2, "armv6t2" },
- { AV_CPU_FLAG_VFP, "vfp" },
- { AV_CPU_FLAG_VFP_VM, "vfp_vm" },
- { AV_CPU_FLAG_VFPV3, "vfpv3" },
- { AV_CPU_FLAG_NEON, "neon" },
- { AV_CPU_FLAG_SETEND, "setend" },
-#elif ARCH_PPC
- { AV_CPU_FLAG_ALTIVEC, "altivec" },
-#elif ARCH_X86
- { AV_CPU_FLAG_MMX, "mmx" },
- { AV_CPU_FLAG_MMXEXT, "mmxext" },
- { AV_CPU_FLAG_SSE, "sse" },
- { AV_CPU_FLAG_SSE2, "sse2" },
- { AV_CPU_FLAG_SSE2SLOW, "sse2slow" },
- { AV_CPU_FLAG_SSE3, "sse3" },
- { AV_CPU_FLAG_SSE3SLOW, "sse3slow" },
- { AV_CPU_FLAG_SSSE3, "ssse3" },
- { AV_CPU_FLAG_ATOM, "atom" },
- { AV_CPU_FLAG_SSE4, "sse4.1" },
- { AV_CPU_FLAG_SSE42, "sse4.2" },
- { AV_CPU_FLAG_AVX, "avx" },
- { AV_CPU_FLAG_AVXSLOW, "avxslow" },
- { AV_CPU_FLAG_XOP, "xop" },
- { AV_CPU_FLAG_FMA3, "fma3" },
- { AV_CPU_FLAG_FMA4, "fma4" },
- { AV_CPU_FLAG_3DNOW, "3dnow" },
- { AV_CPU_FLAG_3DNOWEXT, "3dnowext" },
- { AV_CPU_FLAG_CMOV, "cmov" },
- { AV_CPU_FLAG_AVX2, "avx2" },
- { AV_CPU_FLAG_BMI1, "bmi1" },
- { AV_CPU_FLAG_BMI2, "bmi2" },
- { AV_CPU_FLAG_AESNI, "aesni" },
-#endif
- { 0 }
-};
-
-static void print_cpu_flags(int cpu_flags, const char *type)
-{
- int i;
-
- printf("cpu_flags(%s) = 0x%08X\n", type, cpu_flags);
- printf("cpu_flags_str(%s) =", type);
- for (i = 0; cpu_flag_tab[i].flag; i++)
- if (cpu_flags & cpu_flag_tab[i].flag)
- printf(" %s", cpu_flag_tab[i].name);
- printf("\n");
-}
-
-
-int main(int argc, char **argv)
-{
- int cpu_flags_raw = av_get_cpu_flags();
- int cpu_flags_eff;
- int cpu_count = av_cpu_count();
- char threads[5] = "auto";
- int i;
-
- for(i = 0; cpu_flag_tab[i].flag; i++) {
- unsigned tmp = 0;
- if (av_parse_cpu_caps(&tmp, cpu_flag_tab[i].name) < 0) {
- fprintf(stderr, "Table missing %s\n", cpu_flag_tab[i].name);
- return 4;
- }
- }
-
- if (cpu_flags_raw < 0)
- return 1;
-
- for (;;) {
- int c = getopt(argc, argv, "c:t:");
- if (c == -1)
- break;
- switch (c) {
- case 'c':
- {
- unsigned flags = av_get_cpu_flags();
- if (av_parse_cpu_caps(&flags, optarg) < 0)
- return 2;
-
- av_force_cpu_flags(flags);
- break;
- }
- case 't':
- {
- int len = av_strlcpy(threads, optarg, sizeof(threads));
- if (len >= sizeof(threads)) {
- fprintf(stderr, "Invalid thread count '%s'\n", optarg);
- return 2;
- }
- }
- }
- }
-
- cpu_flags_eff = av_get_cpu_flags();
-
- if (cpu_flags_eff < 0)
- return 3;
-
- print_cpu_flags(cpu_flags_raw, "raw");
- print_cpu_flags(cpu_flags_eff, "effective");
- printf("threads = %s (cpu_count = %d)\n", threads, cpu_count);
-
- return 0;
-}
-
-#endif