Roll src/third_party/libvpx/source/libvpx/ 2d1e63d0c..fe4dd4f43 (13 commits).

third_party/libvpx/source/config/linux/arm64/vpx_dsp_rtcd.h

Index: third_party/libvpx/source/config/linux/arm64/vpx_dsp_rtcd.h
diff --git a/third_party/libvpx/source/config/linux/arm64/vpx_dsp_rtcd.h b/third_party/libvpx/source/config/linux/arm64/vpx_dsp_rtcd.h
index 0a63eaf7fcf7066816d3b60a5c4b7d5167ec3b42..e23abbb3fbf5914769292265aab5458c4c8708b0 100644
--- a/third_party/libvpx/source/config/linux/arm64/vpx_dsp_rtcd.h
+++ b/third_party/libvpx/source/config/linux/arm64/vpx_dsp_rtcd.h
@@ -390,16 +390,20 @@ void vpx_lpf_horizontal_8_dual_c(uint8_t *s, int pitch, const uint8_t *blimit0,
 #define vpx_lpf_horizontal_8_dual vpx_lpf_horizontal_8_dual_c
 
 void vpx_lpf_horizontal_edge_16_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
-#define vpx_lpf_horizontal_edge_16 vpx_lpf_horizontal_edge_16_c
+void vpx_lpf_horizontal_edge_16_neon(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
+#define vpx_lpf_horizontal_edge_16 vpx_lpf_horizontal_edge_16_neon
 
 void vpx_lpf_horizontal_edge_8_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
-#define vpx_lpf_horizontal_edge_8 vpx_lpf_horizontal_edge_8_c
+void vpx_lpf_horizontal_edge_8_neon(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
+#define vpx_lpf_horizontal_edge_8 vpx_lpf_horizontal_edge_8_neon
 
 void vpx_lpf_vertical_16_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
-#define vpx_lpf_vertical_16 vpx_lpf_vertical_16_c
+void vpx_lpf_vertical_16_neon(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
+#define vpx_lpf_vertical_16 vpx_lpf_vertical_16_neon
 
 void vpx_lpf_vertical_16_dual_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
-#define vpx_lpf_vertical_16_dual vpx_lpf_vertical_16_dual_c
+void vpx_lpf_vertical_16_dual_neon(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
+#define vpx_lpf_vertical_16_dual vpx_lpf_vertical_16_dual_neon
 
 void vpx_lpf_vertical_4_c(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);
 void vpx_lpf_vertical_4_neon(uint8_t *s, int pitch, const uint8_t *blimit, const uint8_t *limit, const uint8_t *thresh);