void ff_mpadsp_apply_window_fixed_neon(int32_t *synth_buf, int32_t *window, int *dither, int16_t *samples, ptrdiff_t incr)
int av_get_cpu_flags(void)
Return the flags which specify extensions supported by the CPU.
static atomic_int cpu_flags
static SDL_Window * window
void ff_mpadsp_apply_window_float_neon(float *synth_buf, float *window, int *dither, float *samples, ptrdiff_t incr)
av_cold void ff_mpadsp_init_aarch64(MPADSPContext *s)
Filter the word “frame” indicates either a video frame or a group of audio samples
static const uint8_t dither[8][8]