float ff_pvq_search_approx_sse4(float *X, int *y, int K, int N)
float ff_pvq_search_approx_sse2(float *X, int *y, int K, int N)
int av_get_cpu_flags(void)
Return the flags which specify extensions supported by the CPU.
static atomic_int cpu_flags
#define EXTERNAL_AVX_FAST(flags)
av_cold void ff_celt_pvq_init_x86(CeltPVQ *s)
float ff_pvq_search_exact_avx(float *X, int *y, int K, int N)
#define EXTERNAL_SSE2(flags)
#define EXTERNAL_SSE4(flags)