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/*
* This file is part of FFmpeg.
*
* FFmpeg is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* FFmpeg is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "cpu.h"
#include "config.h"
#if ARCH_ARM
# include "arm/cpu.h"
#elif ARCH_PPC
# include "ppc/cpu.h"
#elif ARCH_X86
# include "x86/cpu.h"
#else
int av_get_cpu_flags(void)
{
return 0;
}
#endif
#ifdef TEST
#undef printf
int main(void)
{
int cpu_flags = av_get_cpu_flags();
printf("cpu_flags = 0x%08X\n", cpu_flags);
printf("cpu_flags = %s%s%s%s%s%s%s%s%s%s%s%s\n",
#if ARCH_ARM
cpu_flags & AV_CPU_FLAG_IWMMXT ? "IWMMXT " : "",
#elif ARCH_PPC
cpu_flags & AV_CPU_FLAG_ALTIVEC ? "ALTIVEC " : "",
#elif ARCH_X86
cpu_flags & AV_CPU_FLAG_MMX ? "MMX " : "",
cpu_flags & AV_CPU_FLAG_MMX2 ? "MMX2 " : "",
cpu_flags & AV_CPU_FLAG_SSE ? "SSE " : "",
cpu_flags & AV_CPU_FLAG_SSE2 ? "SSE2 " : "",
cpu_flags & AV_CPU_FLAG_SSE2SLOW ? "SSE2(slow) " : "",
cpu_flags & AV_CPU_FLAG_SSE3 ? "SSE3 " : "",
cpu_flags & AV_CPU_FLAG_SSE3SLOW ? "SSE3(slow) " : "",
cpu_flags & AV_CPU_FLAG_SSSE3 ? "SSSE3 " : "",
cpu_flags & AV_CPU_FLAG_SSE4 ? "SSE4.1 " : "",
cpu_flags & AV_CPU_FLAG_SSE42 ? "SSE4.2 " : "",
cpu_flags & AV_CPU_FLAG_3DNOW ? "3DNow " : "",
cpu_flags & AV_CPU_FLAG_3DNOWEXT ? "3DNowExt " : "");
#endif
return 0;
}
#endif
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