FFmpeg
Main Page
Related Pages
Modules
Namespaces
Data Structures
Files
Examples
File List
Globals
All
Data Structures
Namespaces
Files
Functions
Variables
Typedefs
Enumerations
Enumerator
Macros
Groups
Pages
libavfilter
libmpcodecs
cpudetect.h
Go to the documentation of this file.
1
/*
2
* This file is part of MPlayer.
3
*
4
* MPlayer is free software; you can redistribute it and/or modify
5
* it under the terms of the GNU General Public License as published by
6
* the Free Software Foundation; either version 2 of the License, or
7
* (at your option) any later version.
8
*
9
* MPlayer is distributed in the hope that it will be useful,
10
* but WITHOUT ANY WARRANTY; without even the implied warranty of
11
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12
* GNU General Public License for more details.
13
*
14
* You should have received a copy of the GNU General Public License along
15
* with MPlayer; if not, write to the Free Software Foundation, Inc.,
16
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
17
*/
18
19
#ifndef MPLAYER_CPUDETECT_H
20
#define MPLAYER_CPUDETECT_H
21
22
#define CPUTYPE_I386 3
23
#define CPUTYPE_I486 4
24
#define CPUTYPE_I586 5
25
#define CPUTYPE_I686 6
26
27
#include "
libavutil/x86_cpu.h
"
28
29
typedef
struct
cpucaps_s {
30
int
cpuType
;
31
int
cpuModel
;
32
int
cpuStepping
;
33
int
hasMMX
;
34
int
hasMMX2
;
35
int
has3DNow
;
36
int
has3DNowExt
;
37
int
hasSSE
;
38
int
hasSSE2
;
39
int
hasSSE3
;
40
int
hasSSSE3
;
41
int
hasSSE4
;
42
int
hasSSE42
;
43
int
hasSSE4a
;
44
int
hasAVX
;
45
int
isX86
;
46
unsigned
cl_size
;
/* size of cache line */
47
int
hasAltiVec
;
48
int
hasTSC
;
49
}
CpuCaps
;
50
51
extern
CpuCaps
ff_gCpuCaps
;
52
53
void
ff_do_cpuid
(
unsigned
int
ax,
unsigned
int
*p);
54
55
void
ff_GetCpuCaps
(
CpuCaps
*caps);
56
57
/* returned value is malloc()'ed so free() it after use */
58
char
*
ff_GetCpuFriendlyName
(
unsigned
int
regs[],
unsigned
int
regs2[]);
59
60
#endif
/* MPLAYER_CPUDETECT_H */
Generated on Sat Jan 25 2014 19:52:00 for FFmpeg by
1.8.2