Roll src/third_party/libvpx/source/libvpx/ 4f774ac50..f80d8011a (12 commits).

third_party/libvpx/source/config/linux/ia32/vp9_rtcd.h

 #ifndef VP9_RTCD_H_
 #define VP9_RTCD_H_
 
 #ifdef RTCD_C
 #define RTCD_EXTERN
 #else
 #define RTCD_EXTERN extern
 #endif
 
 /*
@@ skipping 58 matching lines @@
 void vp9_filter_by_weight8x8_c(const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride, int src_weight);
 void vp9_filter_by_weight8x8_sse2(const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride, int src_weight);
 RTCD_EXTERN void (*vp9_filter_by_weight8x8)(const uint8_t *src, int src_stride, uint8_t *dst, int dst_stride, int src_weight);
 
 int vp9_full_search_sad_c(const struct macroblock *x, const struct mv *ref_mv, int sad_per_bit, int distance, const struct vp9_variance_vtable *fn_ptr, const struct mv *center_mv, struct mv *best_mv);
 int vp9_full_search_sadx3(const struct macroblock *x, const struct mv *ref_mv, int sad_per_bit, int distance, const struct vp9_variance_vtable *fn_ptr, const struct mv *center_mv, struct mv *best_mv);
 int vp9_full_search_sadx8(const struct macroblock *x, const struct mv *ref_mv, int sad_per_bit, int distance, const struct vp9_variance_vtable *fn_ptr, const struct mv *center_mv, struct mv *best_mv);
 RTCD_EXTERN int (*vp9_full_search_sad)(const struct macroblock *x, const struct mv *ref_mv, int sad_per_bit, int distance, const struct vp9_variance_vtable *fn_ptr, const struct mv *center_mv, struct mv *best_mv);
 
 void vp9_fwht4x4_c(const int16_t *input, tran_low_t *output, int stride);
-void vp9_fwht4x4_mmx(const int16_t *input, tran_low_t *output, int stride);
+void vp9_fwht4x4_sse2(const int16_t *input, tran_low_t *output, int stride);
 RTCD_EXTERN void (*vp9_fwht4x4)(const int16_t *input, tran_low_t *output, int stride);
 
 void vp9_iht16x16_256_add_c(const tran_low_t *input, uint8_t *output, int pitch, int tx_type);
 void vp9_iht16x16_256_add_sse2(const tran_low_t *input, uint8_t *output, int pitch, int tx_type);
 RTCD_EXTERN void (*vp9_iht16x16_256_add)(const tran_low_t *input, uint8_t *output, int pitch, int tx_type);
 
 void vp9_iht4x4_16_add_c(const tran_low_t *input, uint8_t *dest, int dest_stride, int tx_type);
 void vp9_iht4x4_16_add_sse2(const tran_low_t *input, uint8_t *dest, int dest_stride, int tx_type);
 RTCD_EXTERN void (*vp9_iht4x4_16_add)(const tran_low_t *input, uint8_t *dest, int dest_stride, int tx_type);
 
@@ skipping 55 matching lines @@
     vp9_fht8x8 = vp9_fht8x8_c;
     if (flags & HAS_SSE2) vp9_fht8x8 = vp9_fht8x8_sse2;
     vp9_filter_by_weight16x16 = vp9_filter_by_weight16x16_c;
     if (flags & HAS_SSE2) vp9_filter_by_weight16x16 = vp9_filter_by_weight16x16_sse2;
     vp9_filter_by_weight8x8 = vp9_filter_by_weight8x8_c;
     if (flags & HAS_SSE2) vp9_filter_by_weight8x8 = vp9_filter_by_weight8x8_sse2;
     vp9_full_search_sad = vp9_full_search_sad_c;
     if (flags & HAS_SSE3) vp9_full_search_sad = vp9_full_search_sadx3;
     if (flags & HAS_SSE4_1) vp9_full_search_sad = vp9_full_search_sadx8;
     vp9_fwht4x4 = vp9_fwht4x4_c;
-    if (flags & HAS_MMX) vp9_fwht4x4 = vp9_fwht4x4_mmx;
+    if (flags & HAS_SSE2) vp9_fwht4x4 = vp9_fwht4x4_sse2;
     vp9_iht16x16_256_add = vp9_iht16x16_256_add_c;
     if (flags & HAS_SSE2) vp9_iht16x16_256_add = vp9_iht16x16_256_add_sse2;
     vp9_iht4x4_16_add = vp9_iht4x4_16_add_c;
     if (flags & HAS_SSE2) vp9_iht4x4_16_add = vp9_iht4x4_16_add_sse2;
     vp9_iht8x8_64_add = vp9_iht8x8_64_add_c;
     if (flags & HAS_SSE2) vp9_iht8x8_64_add = vp9_iht8x8_64_add_sse2;
     vp9_mbpost_proc_across_ip = vp9_mbpost_proc_across_ip_c;
     if (flags & HAS_SSE2) vp9_mbpost_proc_across_ip = vp9_mbpost_proc_across_ip_xmm;
     vp9_mbpost_proc_down = vp9_mbpost_proc_down_c;
     if (flags & HAS_SSE2) vp9_mbpost_proc_down = vp9_mbpost_proc_down_xmm;
     vp9_post_proc_down_and_across = vp9_post_proc_down_and_across_c;
     if (flags & HAS_SSE2) vp9_post_proc_down_and_across = vp9_post_proc_down_and_across_xmm;
     vp9_quantize_fp = vp9_quantize_fp_c;
     if (flags & HAS_SSE2) vp9_quantize_fp = vp9_quantize_fp_sse2;
     vp9_scale_and_extend_frame = vp9_scale_and_extend_frame_c;
     if (flags & HAS_SSSE3) vp9_scale_and_extend_frame = vp9_scale_and_extend_frame_ssse3;
     vp9_temporal_filter_apply = vp9_temporal_filter_apply_c;
     if (flags & HAS_SSE2) vp9_temporal_filter_apply = vp9_temporal_filter_apply_sse2;
 }
 #endif
 
 #ifdef __cplusplus
 }  // extern "C"
 #endif
 
 #endif