Macro definitions for various function/variable attributes.
static atomic_int cpu_flags
int av_get_cpu_flags(void)
Return the flags which specify extensions supported by the CPU.
static const FLOAT postscale[64]
void ff_postscale_slice_avx2(float *ptr, int length, float postscale, float min, float max)
void ff_horiz_slice_sse4(float *ptr, int width, int height, int steps, float nu, float bscale)
void ff_horiz_slice_avx2(float *ptr, int width, int height, int steps, float nu, float bscale)
av_cold void ff_gblur_init_x86(GBlurContext *s)
void ff_postscale_slice_sse(float *ptr, int length, float postscale, float min, float max)
#define EXTERNAL_SSE(flags)
#define EXTERNAL_AVX2_FAST(flags)
#define EXTERNAL_SSE4(flags)
#define EXTERNAL_AVX2(flags)