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#ifndef foocpux86hfoo
#define foocpux86hfoo
/***
This file is part of PulseAudio.
Copyright 2004-2006 Lennart Poettering
Copyright 2009 Wim Taymans <wim.taymans@collabora.co.uk>
PulseAudio 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.
PulseAudio 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
General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with PulseAudio; if not, see <http://www.gnu.org/licenses/>.
***/
#include <stdint.h>
#include <pulsecore/macro.h>
typedef enum pa_cpu_x86_flag {
PA_CPU_X86_MMX = (1 << 0),
PA_CPU_X86_MMXEXT = (1 << 1),
PA_CPU_X86_SSE = (1 << 2),
PA_CPU_X86_SSE2 = (1 << 3),
PA_CPU_X86_SSE3 = (1 << 4),
PA_CPU_X86_SSSE3 = (1 << 5),
PA_CPU_X86_SSE4_1 = (1 << 6),
PA_CPU_X86_SSE4_2 = (1 << 7),
PA_CPU_X86_3DNOW = (1 << 8),
PA_CPU_X86_3DNOWEXT = (1 << 9),
PA_CPU_X86_CMOV = (1 << 10)
} pa_cpu_x86_flag_t;
void pa_cpu_get_x86_flags(pa_cpu_x86_flag_t *flags);
bool pa_cpu_init_x86 (pa_cpu_x86_flag_t *flags);
#if defined (__i386__)
typedef int32_t pa_reg_x86;
#elif defined (__amd64__)
typedef int64_t pa_reg_x86;
#endif
/* some optimized functions */
void pa_volume_func_init_mmx(pa_cpu_x86_flag_t flags);
void pa_volume_func_init_sse(pa_cpu_x86_flag_t flags);
void pa_remap_func_init_mmx(pa_cpu_x86_flag_t flags);
void pa_remap_func_init_sse(pa_cpu_x86_flag_t flags);
void pa_convert_func_init_sse (pa_cpu_x86_flag_t flags);
#endif /* foocpux86hfoo */
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