Macro definitions for various function/variable attributes.
av_cold void ff_bswapdsp_init_x86(BswapDSPContext *c)
void ff_bswap32_buf_avx2(uint32_t *dst, const uint32_t *src, int w)
void ff_bswap32_buf_ssse3(uint32_t *dst, const uint32_t *src, int w)
void ff_bswap32_buf_sse2(uint32_t *dst, const uint32_t *src, int w)
static atomic_int cpu_flags
int av_get_cpu_flags(void)
Return the flags which specify extensions supported by the CPU.
#define EXTERNAL_AVX2_FAST(flags)
#define EXTERNAL_SSSE3(flags)
#define EXTERNAL_SSE2(flags)