Merge "Removing redundant 'extern' keyword."

vp9/encoder/vp9_onyx_int.h

@@ -712,9 +712,8 @@ void vp9_activity_masking(VP9_COMP *cpi, MACROBLOCK *x);
 
 void vp9_set_speed_features(VP9_COMP *cpi);
 
-extern int vp9_calc_ss_err(YV12_BUFFER_CONFIG *source,
-                           YV12_BUFFER_CONFIG *dest);
+int vp9_calc_ss_err(YV12_BUFFER_CONFIG *source, YV12_BUFFER_CONFIG *dest);
 
-extern void vp9_alloc_compressor_data(VP9_COMP *cpi);
+void vp9_alloc_compressor_data(VP9_COMP *cpi);
 
 #endif  // VP9_ENCODER_VP9_ONYX_INT_H_

vp9/encoder/vp9_quantize.c

@@ -337,10 +337,10 @@ void vp9_frame_init_quantizer(VP9_COMP *cpi) {
   vp9_mb_init_quantizer(cpi, &cpi->mb);
 }
 
-void vp9_set_quantizer(struct VP9_COMP *cpi, int Q) {
+void vp9_set_quantizer(struct VP9_COMP *cpi, int q) {
   VP9_COMMON *cm = &cpi->common;
 
-  cm->base_qindex = Q;
+  cm->base_qindex = q;
 
   // if any of the delta_q values are changing update flag will
   // have to be set.

vp9/encoder/vp9_quantize.h

@@ -30,14 +30,14 @@ void vp9_regular_quantize_b_8x8(MACROBLOCK *mb, int b_idx, TX_TYPE tx_type,
                                 int y_blocks);
 struct VP9_COMP;
 
-extern void vp9_set_quantizer(struct VP9_COMP *cpi, int Q);
+void vp9_set_quantizer(struct VP9_COMP *cpi, int q);
 
-extern void vp9_frame_init_quantizer(struct VP9_COMP *cpi);
+void vp9_frame_init_quantizer(struct VP9_COMP *cpi);
 
-extern void vp9_update_zbin_extra(struct VP9_COMP *cpi, MACROBLOCK *x);
+void vp9_update_zbin_extra(struct VP9_COMP *cpi, MACROBLOCK *x);
 
-extern void vp9_mb_init_quantizer(struct VP9_COMP *cpi, MACROBLOCK *x);
+void vp9_mb_init_quantizer(struct VP9_COMP *cpi, MACROBLOCK *x);
 
-extern void vp9_init_quantizer(struct VP9_COMP *cpi);
+void vp9_init_quantizer(struct VP9_COMP *cpi);
 
 #endif  // VP9_ENCODER_VP9_QUANTIZE_H_

vp9/encoder/vp9_ratectrl.h

@@ -32,8 +32,8 @@ int vp9_pick_frame_size(VP9_COMP *cpi);
 
 double vp9_convert_qindex_to_q(int qindex);
 int vp9_gfboost_qadjust(int qindex);
-extern int vp9_bits_per_mb(FRAME_TYPE frame_type, int qindex,
-                           double correction_factor);
+int vp9_bits_per_mb(FRAME_TYPE frame_type, int qindex,
+                    double correction_factor);
 void vp9_setup_inter_frame(VP9_COMP *cpi);
 
 #endif  // VP9_ENCODER_VP9_RATECTRL_H_