Removing redundant 'extern' keyword from function declarations.

Change-Id: I893fa36297b9bd9cff93d082f1736f6860b15c0d

diff --git a/vp9/common/vp9_reconinter.h b/vp9/common/vp9_reconinter.h
index 43f7164..320bac2 100644 (file)
--- a/vp9/common/vp9_reconinter.h
+++ b/vp9/common/vp9_reconinter.h
@@ -16,43 +16,43 @@
 
 struct subpix_fn_table;
 
-extern void vp9_build_inter16x16_predictors_mby(MACROBLOCKD *xd,
-                                                uint8_t *dst_y,
-                                                int dst_ystride);
+void vp9_build_inter16x16_predictors_mby(MACROBLOCKD *xd,
+                                         uint8_t *dst_y,
+                                         int dst_ystride);
 
-extern void vp9_build_inter16x16_predictors_mbuv(MACROBLOCKD *xd,
-                                                 uint8_t *dst_u,
-                                                 uint8_t *dst_v,
-                                                 int dst_uvstride);
+void vp9_build_inter16x16_predictors_mbuv(MACROBLOCKD *xd,
+                                          uint8_t *dst_u,
+                                          uint8_t *dst_v,
+                                          int dst_uvstride);
 
-extern void vp9_build_inter16x16_predictors_mb(MACROBLOCKD *xd,
-                                               uint8_t *dst_y,
-                                               uint8_t *dst_u,
-                                               uint8_t *dst_v,
-                                               int dst_ystride,
-                                               int dst_uvstride);
+void vp9_build_inter16x16_predictors_mb(MACROBLOCKD *xd,
+                                        uint8_t *dst_y,
+                                        uint8_t *dst_u,
+                                        uint8_t *dst_v,
+                                        int dst_ystride,
+                                        int dst_uvstride);
 
-extern void vp9_build_inter32x32_predictors_sb(MACROBLOCKD *x,
-                                               uint8_t *dst_y,
-                                               uint8_t *dst_u,
-                                               uint8_t *dst_v,
-                                               int dst_ystride,
-                                               int dst_uvstride);
+void vp9_build_inter32x32_predictors_sb(MACROBLOCKD *x,
+                                        uint8_t *dst_y,
+                                        uint8_t *dst_u,
+                                        uint8_t *dst_v,
+                                        int dst_ystride,
+                                        int dst_uvstride);
 
-extern void vp9_build_inter64x64_predictors_sb(MACROBLOCKD *x,
-                                               uint8_t *dst_y,
-                                               uint8_t *dst_u,
-                                               uint8_t *dst_v,
-                                               int dst_ystride,
-                                               int dst_uvstride);
+void vp9_build_inter64x64_predictors_sb(MACROBLOCKD *x,
+                                        uint8_t *dst_y,
+                                        uint8_t *dst_u,
+                                        uint8_t *dst_v,
+                                        int dst_ystride,
+                                        int dst_uvstride);
 
-extern void vp9_build_inter_predictors_mb(MACROBLOCKD *xd);
+void vp9_build_inter_predictors_mb(MACROBLOCKD *xd);
 
-extern void vp9_build_inter4x4_predictors_mbuv(MACROBLOCKD *xd);
+void vp9_build_inter4x4_predictors_mbuv(MACROBLOCKD *xd);
 
-extern void vp9_setup_interp_filters(MACROBLOCKD *xd,
-                                     INTERPOLATIONFILTERTYPE filter,
-                                     VP9_COMMON *cm);
+void vp9_setup_interp_filters(MACROBLOCKD *xd,
+                              INTERPOLATIONFILTERTYPE filter,
+                              VP9_COMMON *cm);
 
 void vp9_build_inter_predictor(const uint8_t *src, int src_stride,
                                uint8_t *dst, int dst_stride,
@@ -68,4 +68,5 @@ void vp9_build_inter_predictor_q4(const uint8_t *src, int src_stride,
                                   const struct scale_factors *scale,
                                   int w, int h, int do_avg,
                                   const struct subpix_fn_table *subpix);
+
 #endif  // VP9_COMMON_VP9_RECONINTER_H_

diff --git a/vp9/common/vp9_reconintra.h b/vp9/common/vp9_reconintra.h
index 88584ad..3031fb6 100644 (file)
--- a/vp9/common/vp9_reconintra.h
+++ b/vp9/common/vp9_reconintra.h
@@ -14,37 +14,43 @@
 #include "vpx/vpx_integer.h"
 #include "vp9/common/vp9_blockd.h"
 
-extern void vp9_recon_intra_mbuv(MACROBLOCKD *xd);
-extern B_PREDICTION_MODE vp9_find_dominant_direction(uint8_t *ptr,
-                                                     int stride, int n);
-extern B_PREDICTION_MODE vp9_find_bpred_context(BLOCKD *x);
+void vp9_recon_intra_mbuv(MACROBLOCKD *xd);
+
+B_PREDICTION_MODE vp9_find_dominant_direction(uint8_t *ptr,
+                                              int stride, int n);
+
+B_PREDICTION_MODE vp9_find_bpred_context(BLOCKD *x);
+
 #if CONFIG_COMP_INTERINTRA_PRED
-extern void vp9_build_interintra_16x16_predictors_mb(MACROBLOCKD *xd,
-                                                     uint8_t *ypred,
-                                                     uint8_t *upred,
-                                                     uint8_t *vpred,
-                                                     int ystride,
-                                                     int uvstride);
-extern void vp9_build_interintra_16x16_predictors_mby(MACROBLOCKD *xd,
-                                                      uint8_t *ypred,
-                                                      int ystride);
-extern void vp9_build_interintra_16x16_predictors_mbuv(MACROBLOCKD *xd,
-                                                       uint8_t *upred,
-                                                       uint8_t *vpred,
-                                                       int uvstride);
+void vp9_build_interintra_16x16_predictors_mb(MACROBLOCKD *xd,
+                                              uint8_t *ypred,
+                                              uint8_t *upred,
+                                              uint8_t *vpred,
+                                              int ystride,
+                                              int uvstride);
+
+void vp9_build_interintra_16x16_predictors_mby(MACROBLOCKD *xd,
+                                               uint8_t *ypred,
+                                               int ystride);
+
+void vp9_build_interintra_16x16_predictors_mbuv(MACROBLOCKD *xd,
+                                                uint8_t *upred,
+                                                uint8_t *vpred,
+                                                int uvstride);
 #endif  // CONFIG_COMP_INTERINTRA_PRED
 
-extern void vp9_build_interintra_32x32_predictors_sb(MACROBLOCKD *xd,
-                                                     uint8_t *ypred,
-                                                     uint8_t *upred,
-                                                     uint8_t *vpred,
-                                                     int ystride,
-                                                     int uvstride);
-extern void vp9_build_interintra_64x64_predictors_sb(MACROBLOCKD *xd,
-                                                     uint8_t *ypred,
-                                                     uint8_t *upred,
-                                                     uint8_t *vpred,
-                                                     int ystride,
-                                                     int uvstride);
+void vp9_build_interintra_32x32_predictors_sb(MACROBLOCKD *xd,
+                                              uint8_t *ypred,
+                                              uint8_t *upred,
+                                              uint8_t *vpred,
+                                              int ystride,
+                                              int uvstride);
+
+void vp9_build_interintra_64x64_predictors_sb(MACROBLOCKD *xd,
+                                              uint8_t *ypred,
+                                              uint8_t *upred,
+                                              uint8_t *vpred,
+                                              int ystride,
+                                              int uvstride);
 
 #endif  // VP9_COMMON_VP9_RECONINTRA_H_

diff --git a/vp9/common/vp9_rtcd.c b/vp9/common/vp9_rtcd.c
index 277d5b2..72613ae 100644 (file)
--- a/vp9/common/vp9_rtcd.c
+++ b/vp9/common/vp9_rtcd.c
@@ -12,10 +12,9 @@
 #include "vp9_rtcd.h"
 #include "vpx_ports/vpx_once.h"
 
-extern void vpx_scale_rtcd(void);
+void vpx_scale_rtcd(void);
 
-void vp9_rtcd()
-{
+void vp9_rtcd() {
     vpx_scale_rtcd();
     once(setup_rtcd_internal);
 }

diff --git a/vp9/common/vp9_setupintrarecon.h b/vp9/common/vp9_setupintrarecon.h
index 4572655..e389f3c 100644 (file)
--- a/vp9/common/vp9_setupintrarecon.h
+++ b/vp9/common/vp9_setupintrarecon.h
@@ -13,6 +13,6 @@
 
 #include "vpx_scale/yv12config.h"
 
-extern void vp9_setup_intra_recon(YV12_BUFFER_CONFIG *ybf);
+void vp9_setup_intra_recon(YV12_BUFFER_CONFIG *ybf);
 
 #endif  // VP9_COMMON_VP9_SETUPINTRARECON_H_