20  #define SPA_API_CPU SPA_API_IMPL 
   22  #define SPA_API_CPU static inline 
   38#define SPA_TYPE_INTERFACE_CPU  SPA_TYPE_INFO_INTERFACE_BASE "CPU" 
   40#define SPA_VERSION_CPU         0 
   44#define SPA_CPU_FLAG_MMX                (1<<0)   
   45#define SPA_CPU_FLAG_MMXEXT             (1<<1)   
   46#define SPA_CPU_FLAG_3DNOW              (1<<2)   
   47#define SPA_CPU_FLAG_SSE                (1<<3)   
   48#define SPA_CPU_FLAG_SSE2               (1<<4)   
   49#define SPA_CPU_FLAG_3DNOWEXT           (1<<5)   
   50#define SPA_CPU_FLAG_SSE3               (1<<6)   
   51#define SPA_CPU_FLAG_SSSE3              (1<<7)   
   52#define SPA_CPU_FLAG_SSE41              (1<<8)   
   53#define SPA_CPU_FLAG_SSE42              (1<<9)   
   54#define SPA_CPU_FLAG_AESNI              (1<<10)  
   55#define SPA_CPU_FLAG_AVX                (1<<11)  
   56#define SPA_CPU_FLAG_XOP                (1<<12)  
   57#define SPA_CPU_FLAG_FMA4               (1<<13)  
   58#define SPA_CPU_FLAG_CMOV               (1<<14)  
   59#define SPA_CPU_FLAG_AVX2               (1<<15)  
   60#define SPA_CPU_FLAG_FMA3               (1<<16)  
   61#define SPA_CPU_FLAG_BMI1               (1<<17)  
   62#define SPA_CPU_FLAG_BMI2               (1<<18)  
   63#define SPA_CPU_FLAG_AVX512             (1<<19)  
   64#define SPA_CPU_FLAG_SLOW_UNALIGNED     (1<<20)  
   67#define SPA_CPU_FLAG_ALTIVEC            (1<<0)   
   68#define SPA_CPU_FLAG_VSX                (1<<1)   
   69#define SPA_CPU_FLAG_POWER8             (1<<2)   
   72#define SPA_CPU_FLAG_ARMV5TE            (1 << 0) 
   73#define SPA_CPU_FLAG_ARMV6              (1 << 1) 
   74#define SPA_CPU_FLAG_ARMV6T2            (1 << 2) 
   75#define SPA_CPU_FLAG_VFP                (1 << 3) 
   76#define SPA_CPU_FLAG_VFPV3              (1 << 4) 
   77#define SPA_CPU_FLAG_NEON               (1 << 5) 
   78#define SPA_CPU_FLAG_ARMV8              (1 << 6) 
   81#define SPA_CPU_FLAG_RISCV_V            (1 << 0) 
   83#define SPA_CPU_FORCE_AUTODETECT        ((uint32_t)-1) 
   85#define SPA_CPU_VM_NONE                 (0) 
   86#define SPA_CPU_VM_OTHER                (1 << 0) 
   87#define SPA_CPU_VM_KVM                  (1 << 1) 
   88#define SPA_CPU_VM_QEMU                 (1 << 2) 
   89#define SPA_CPU_VM_BOCHS                (1 << 3) 
   90#define SPA_CPU_VM_XEN                  (1 << 4) 
   91#define SPA_CPU_VM_UML                  (1 << 5) 
   92#define SPA_CPU_VM_VMWARE               (1 << 6) 
   93#define SPA_CPU_VM_ORACLE               (1 << 7) 
   94#define SPA_CPU_VM_MICROSOFT            (1 << 8) 
   95#define SPA_CPU_VM_ZVM                  (1 << 9) 
   96#define SPA_CPU_VM_PARALLELS            (1 << 10) 
   97#define SPA_CPU_VM_BHYVE                (1 << 11) 
   98#define SPA_CPU_VM_QNX                  (1 << 12) 
   99#define SPA_CPU_VM_ACRN                 (1 << 13) 
  100#define SPA_CPU_VM_POWERVM              (1 << 14) 
  148#define SPA_VERSION_CPU_METHODS 2 
  197#define SPA_KEY_CPU_FORCE               "cpu.force"              
  198#define SPA_KEY_CPU_VM_TYPE             "cpu.vm.type"            
 
  199#define SPA_KEY_CPU_ZERO_DENORMALS      "cpu.zero.denormals"     
#define SPA_API_CPU
Definition cpu.h:29
#define SPA_CPU_VM_POWERVM
Definition cpu.h:158
#define SPA_CPU_VM_OTHER
Definition cpu.h:130
SPA_API_CPU int spa_cpu_zero_denormals(struct spa_cpu *c, bool enable)
Definition cpu.h:250
#define SPA_CPU_VM_PARALLELS
Definition cpu.h:150
#define SPA_CPU_VM_QNX
Definition cpu.h:154
SPA_API_CPU uint32_t spa_cpu_get_count(struct spa_cpu *c)
Definition cpu.h:238
SPA_API_CPU uint32_t spa_cpu_get_max_align(struct spa_cpu *c)
Definition cpu.h:242
#define SPA_CPU_VM_VMWARE
Definition cpu.h:142
#define SPA_CPU_VM_ORACLE
Definition cpu.h:144
SPA_API_CPU int spa_cpu_force_flags(struct spa_cpu *c, uint32_t flags)
Definition cpu.h:234
SPA_API_CPU const char * spa_cpu_vm_type_to_string(uint32_t vm_type)
Definition cpu.h:160
#define SPA_CPU_VM_MICROSOFT
Definition cpu.h:146
#define SPA_CPU_VM_XEN
Definition cpu.h:138
#define SPA_CPU_VM_KVM
Definition cpu.h:132
SPA_API_CPU uint32_t spa_cpu_get_flags(struct spa_cpu *c)
Definition cpu.h:230
#define SPA_CPU_VM_ZVM
Definition cpu.h:148
#define SPA_CPU_VM_BHYVE
Definition cpu.h:152
#define SPA_CPU_VM_UML
Definition cpu.h:140
#define SPA_CPU_VM_BOCHS
Definition cpu.h:136
SPA_API_CPU uint32_t spa_cpu_get_vm_type(struct spa_cpu *c)
Definition cpu.h:246
#define SPA_CPU_VM_NONE
Definition cpu.h:128
#define SPA_CPU_VM_QEMU
Definition cpu.h:134
#define SPA_CPU_VM_ACRN
Definition cpu.h:156
#define spa_api_method_r(rtype, def, type, o, method, version,...)
Definition hook.h:291
methods
Definition cpu.h:203
uint32_t(* get_max_align)(void *object)
get maximum required alignment of data
Definition cpu.h:220
int(* force_flags)(void *object, uint32_t flags)
force CPU flags, use SPA_CPU_FORCE_AUTODETECT to autodetect CPU flags
Definition cpu.h:214
uint32_t(* get_count)(void *object)
get number of CPU cores
Definition cpu.h:217
uint32_t(* get_flags)(void *object)
get CPU flags
Definition cpu.h:211
int(* zero_denormals)(void *object, bool enable)
Definition cpu.h:227
uint32_t(* get_vm_type)(void *object)
Definition cpu.h:223
uint32_t version
Definition cpu.h:208
struct spa_interface iface
Definition cpu.h:50