vlc_cpu.h File Reference

This file provides CPU-specific optimization flags. More...

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Defines
#define	VLC_CPU_H   1
#define	CPU_CAPABILITY_MMX   (0)
#define	CPU_CAPABILITY_3DNOW   (0)
#define	CPU_CAPABILITY_MMXEXT   (0)
#define	CPU_CAPABILITY_SSE   (0)
#define	CPU_CAPABILITY_SSE2   (0)
#define	CPU_CAPABILITY_SSE3   (0)
#define	CPU_CAPABILITY_SSSE3   (0)
#define	CPU_CAPABILITY_SSE4   (0)
#define	CPU_CAPABILITY_ALTIVEC   (0)
#define	CPU_CAPABILITY_NEON   (0)
#define	HAVE_FPU   0
	Are floating point operations fast? If this bit is not set, you should try to use fixed-point instead.
Typedefs
typedef void *(*	vlc_memcpy_t )(void *tgt, const void *src, size_t n)
typedef void *(*	vlc_memset_t )(void *tgt, int c, size_t n)
Functions
unsigned	vlc_CPU (void)
void	vlc_fastmem_register (vlc_memcpy_t cpy, vlc_memset_t set)

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Detailed Description

This file provides CPU-specific optimization flags.

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Define Documentation

#define CPU_CAPABILITY_3DNOW   (0)

Referenced by Add(), CPUCapabilities(), Create(), libvlc_InternalInit(), OpenDecoder(), OpenPostproc(), and VideoCommand().

#define CPU_CAPABILITY_ALTIVEC   (0)

Referenced by CPUCapabilities(), Create(), libvlc_InternalInit(), OpenDecoder(), and OpenPostproc().

#define CPU_CAPABILITY_MMX   (0)

Referenced by Add(), CPUCapabilities(), libvlc_InternalInit(), Open(), OpenDecoder(), OpenPostproc(), and VideoCommand().

#define CPU_CAPABILITY_MMXEXT   (0)

Referenced by Add(), CPUCapabilities(), Create(), libvlc_InternalInit(), Open(), OpenDecoder(), OpenPostproc(), RenderX(), and VideoCommand().

#define CPU_CAPABILITY_NEON   (0)

Referenced by CPUCapabilities(), Create(), libvlc_InternalInit(), and OpenDecoder().

#define CPU_CAPABILITY_SSE   (0)

Referenced by Add(), CPUCapabilities(), libvlc_InternalInit(), Open(), OpenDecoder(), and VideoCommand().

#define CPU_CAPABILITY_SSE2   (0)

Referenced by CPUCapabilities(), Create(), libvlc_InternalInit(), Open(), OpenDecoder(), and RenderYadif().

#define CPU_CAPABILITY_SSE3   (0)

Referenced by CPUCapabilities(), and libvlc_InternalInit().

#define CPU_CAPABILITY_SSE4   (0)

#define CPU_CAPABILITY_SSSE3   (0)

#define HAVE_FPU   0

Are floating point operations fast? If this bit is not set, you should try to use fixed-point instead.

Referenced by aout_OutputNew(), DoReordering(), Open(), and OpenFilter().

#define VLC_CPU_H   1

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Typedef Documentation

typedef void*(* vlc_memcpy_t)(void *tgt, const void *src, size_t n)

typedef void*(* vlc_memset_t)(void *tgt, int c, size_t n)

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Function Documentation

unsigned vlc_CPU

(

void

)

Referenced by __module_need(), Add(), Create(), Open(), OpenDecoder(), OpenPostproc(), RenderX(), RenderYadif(), and VideoCommand().

void vlc_fastmem_register	(	vlc_memcpy_t	cpy,
		vlc_memset_t	set
	)

Referenced by Activate().