int x264_pixel_sa8d_8x8_neon ( uint8_t *, intptr_t, uint8_t *, intptr_t );
int x264_pixel_sa8d_16x16_neon( uint8_t *, intptr_t, uint8_t *, intptr_t );
+uint64_t x264_pixel_sa8d_satd_16x16_neon( uint8_t *, intptr_t, uint8_t *, intptr_t );
uint64_t x264_pixel_var_8x8_neon ( uint8_t *, intptr_t );
uint64_t x264_pixel_var_8x16_neon ( uint8_t *, intptr_t );