Roll src/third_party/libvpx/source/libvpx/ 5c64c01c7..d7f1d60c5 (36 commits).

third_party/libvpx/source/config/linux/x64/vp8_rtcd.h

 #ifndef VP8_RTCD_H_
 #define VP8_RTCD_H_
 
 #ifdef RTCD_C
 #define RTCD_EXTERN
 #else
 #define RTCD_EXTERN extern
 #endif
 
 /*
@@ skipping 151 matching lines @@
 int vp8_mbblock_error_c(struct macroblock *mb, int dc);
 int vp8_mbblock_error_sse2(struct macroblock *mb, int dc);
 #define vp8_mbblock_error vp8_mbblock_error_sse2
 
 int vp8_mbuverror_c(struct macroblock *mb);
 int vp8_mbuverror_sse2(struct macroblock *mb);
 #define vp8_mbuverror vp8_mbuverror_sse2
 
 int vp8_refining_search_sad_c(struct macroblock *x, struct block *b, struct blockd *d, union int_mv *ref_mv, int sad_per_bit, int distance, struct variance_vtable *fn_ptr, int *mvcost[2], union int_mv *center_mv);
 int vp8_refining_search_sadx4(struct macroblock *x, struct block *b, struct blockd *d, union int_mv *ref_mv, int sad_per_bit, int distance, struct variance_vtable *fn_ptr, int *mvcost[2], union int_mv *center_mv);
-RTCD_EXTERN int (*vp8_refining_search_sad)(struct macroblock *x, struct block *b, struct blockd *d, union int_mv *ref_mv, int sad_per_bit, int distance, struct variance_vtable *fn_ptr, int *mvcost[2], union int_mv *center_mv);
+#define vp8_refining_search_sad vp8_refining_search_sadx4
 
 void vp8_regular_quantize_b_c(struct block *, struct blockd *);
 void vp8_regular_quantize_b_sse2(struct block *, struct blockd *);
 void vp8_regular_quantize_b_sse4_1(struct block *, struct blockd *);
 RTCD_EXTERN void (*vp8_regular_quantize_b)(struct block *, struct blockd *);
 
 void vp8_short_fdct4x4_c(short *input, short *output, int pitch);
 void vp8_short_fdct4x4_sse2(short *input, short *output, int pitch);
 #define vp8_short_fdct4x4 vp8_short_fdct4x4_sse2
 
@@ skipping 50 matching lines @@
     if (flags & HAS_SSSE3) vp8_bilinear_predict16x16 = vp8_bilinear_predict16x16_ssse3;
     vp8_bilinear_predict8x8 = vp8_bilinear_predict8x8_sse2;
     if (flags & HAS_SSSE3) vp8_bilinear_predict8x8 = vp8_bilinear_predict8x8_ssse3;
     vp8_copy32xn = vp8_copy32xn_sse2;
     if (flags & HAS_SSE3) vp8_copy32xn = vp8_copy32xn_sse3;
     vp8_fast_quantize_b = vp8_fast_quantize_b_sse2;
     if (flags & HAS_SSSE3) vp8_fast_quantize_b = vp8_fast_quantize_b_ssse3;
     vp8_full_search_sad = vp8_full_search_sad_c;
     if (flags & HAS_SSE3) vp8_full_search_sad = vp8_full_search_sadx3;
     if (flags & HAS_SSE4_1) vp8_full_search_sad = vp8_full_search_sadx8;
-    vp8_refining_search_sad = vp8_refining_search_sad_c;
-    if (flags & HAS_SSE3) vp8_refining_search_sad = vp8_refining_search_sadx4;
     vp8_regular_quantize_b = vp8_regular_quantize_b_sse2;
     if (flags & HAS_SSE4_1) vp8_regular_quantize_b = vp8_regular_quantize_b_sse4_1;
     vp8_sixtap_predict16x16 = vp8_sixtap_predict16x16_sse2;
     if (flags & HAS_SSSE3) vp8_sixtap_predict16x16 = vp8_sixtap_predict16x16_ssse3;
     vp8_sixtap_predict4x4 = vp8_sixtap_predict4x4_mmx;
     if (flags & HAS_SSSE3) vp8_sixtap_predict4x4 = vp8_sixtap_predict4x4_ssse3;
     vp8_sixtap_predict8x4 = vp8_sixtap_predict8x4_sse2;
     if (flags & HAS_SSSE3) vp8_sixtap_predict8x4 = vp8_sixtap_predict8x4_ssse3;
     vp8_sixtap_predict8x8 = vp8_sixtap_predict8x8_sse2;
     if (flags & HAS_SSSE3) vp8_sixtap_predict8x8 = vp8_sixtap_predict8x8_ssse3;
 }
 #endif
 
 #ifdef __cplusplus
 }  // extern "C"
 #endif
 
 #endif