libvpx: Pull from upstream

source/config/linux/arm64/vp8_rtcd.h

 #ifndef VP8_RTCD_H_
 #define VP8_RTCD_H_
 
 #ifdef RTCD_C
 #define RTCD_EXTERN
 #else
 #define RTCD_EXTERN extern
 #endif
 
 #ifdef __cplusplus
@@ skipping 266 matching lines @@
 #define vp8_short_idct4x4llm vp8_short_idct4x4llm_neon
 
 void vp8_short_inv_walsh4x4_c(short *input, short *output);
 void vp8_short_inv_walsh4x4_neon(short *input, short *output);
 #define vp8_short_inv_walsh4x4 vp8_short_inv_walsh4x4_neon
 
 void vp8_short_inv_walsh4x4_1_c(short *input, short *output);
 #define vp8_short_inv_walsh4x4_1 vp8_short_inv_walsh4x4_1_c
 
 void vp8_short_walsh4x4_c(short *input, short *output, int pitch);
-#define vp8_short_walsh4x4 vp8_short_walsh4x4_c
+void vp8_short_walsh4x4_neon(short *input, short *output, int pitch);
+#define vp8_short_walsh4x4 vp8_short_walsh4x4_neon
 
 void vp8_sixtap_predict16x16_c(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 void vp8_sixtap_predict16x16_neon(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 #define vp8_sixtap_predict16x16 vp8_sixtap_predict16x16_neon
 
 void vp8_sixtap_predict4x4_c(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 #define vp8_sixtap_predict4x4 vp8_sixtap_predict4x4_c
 
 void vp8_sixtap_predict8x4_c(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
 void vp8_sixtap_predict8x4_neon(unsigned char *src, int src_pitch, int xofst, int yofst, unsigned char *dst, int dst_pitch);
@@ skipping 15 matching lines @@
 unsigned int vp8_sub_pixel_variance4x4_c(const unsigned char  *src_ptr, int  source_stride, int  xoffset, int  yoffset, const unsigned char *ref_ptr, int Refstride, unsigned int *sse);
 #define vp8_sub_pixel_variance4x4 vp8_sub_pixel_variance4x4_c
 
 unsigned int vp8_sub_pixel_variance8x16_c(const unsigned char  *src_ptr, int  source_stride, int  xoffset, int  yoffset, const unsigned char *ref_ptr, int Refstride, unsigned int *sse);
 #define vp8_sub_pixel_variance8x16 vp8_sub_pixel_variance8x16_c
 
 unsigned int vp8_sub_pixel_variance8x8_c(const unsigned char  *src_ptr, int  source_stride, int  xoffset, int  yoffset, const unsigned char *ref_ptr, int Refstride, unsigned int *sse);
 #define vp8_sub_pixel_variance8x8 vp8_sub_pixel_variance8x8_c
 
 void vp8_subtract_b_c(struct block *be, struct blockd *bd, int pitch);
-#define vp8_subtract_b vp8_subtract_b_c
+void vp8_subtract_b_neon(struct block *be, struct blockd *bd, int pitch);
+#define vp8_subtract_b vp8_subtract_b_neon
 
 void vp8_subtract_mbuv_c(short *diff, unsigned char *usrc, unsigned char *vsrc, int src_stride, unsigned char *upred, unsigned char *vpred, int pred_stride);
-#define vp8_subtract_mbuv vp8_subtract_mbuv_c
+void vp8_subtract_mbuv_neon(short *diff, unsigned char *usrc, unsigned char *vsrc, int src_stride, unsigned char *upred, unsigned char *vpred, int pred_stride);
+#define vp8_subtract_mbuv vp8_subtract_mbuv_neon
 
 void vp8_subtract_mby_c(short *diff, unsigned char *src, int src_stride, unsigned char *pred, int pred_stride);
-#define vp8_subtract_mby vp8_subtract_mby_c
+void vp8_subtract_mby_neon(short *diff, unsigned char *src, int src_stride, unsigned char *pred, int pred_stride);
+#define vp8_subtract_mby vp8_subtract_mby_neon
 
 unsigned int vp8_variance16x16_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
 unsigned int vp8_variance16x16_neon(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
 #define vp8_variance16x16 vp8_variance16x16_neon
 
 unsigned int vp8_variance16x8_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
 unsigned int vp8_variance16x8_neon(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
 #define vp8_variance16x8 vp8_variance16x8_neon
 
 unsigned int vp8_variance4x4_c(const unsigned char *src_ptr, int source_stride, const unsigned char *ref_ptr, int  ref_stride, unsigned int *sse);
@@ skipping 32 matching lines @@
     (void)flags;
 
 }
 #endif
 
 #ifdef __cplusplus
 }  // extern "C"
 #endif
 
 #endif