diff options
Diffstat (limited to 'libavutil/cpu_internal.h')
| -rw-r--r-- | libavutil/cpu_internal.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavutil/cpu_internal.h b/libavutil/cpu_internal.h index 3bfe8a82d8..49c7b070e4 100644 --- a/libavutil/cpu_internal.h +++ b/libavutil/cpu_internal.h @@ -24,7 +24,17 @@ #define CPUEXT_SUFFIX(flags, suffix, cpuext) \ (HAVE_ ## cpuext ## suffix && ((flags) & AV_CPU_FLAG_ ## cpuext)) +#define CPUEXT_SUFFIX_FAST(flags, suffix, cpuext) \ + (HAVE_ ## cpuext ## suffix && ((flags) & AV_CPU_FLAG_ ## cpuext) && \ + !((flags) & AV_CPU_FLAG_ ## cpuext ## SLOW)) + +#define CPUEXT_SUFFIX_SLOW(flags, suffix, cpuext) \ + (HAVE_ ## cpuext ## suffix && ((flags) & AV_CPU_FLAG_ ## cpuext) && \ + ((flags) & AV_CPU_FLAG_ ## cpuext ## SLOW)) + #define CPUEXT(flags, cpuext) CPUEXT_SUFFIX(flags, , cpuext) +#define CPUEXT_FAST(flags, cpuext) CPUEXT_SUFFIX_FAST(flags, , cpuext) +#define CPUEXT_SLOW(flags, cpuext) CPUEXT_SUFFIX_SLOW(flags, , cpuext) int ff_get_cpu_flags_aarch64(void); int ff_get_cpu_flags_arm(void); |