commit ca5a54113f93a5a9fa5a68545a3d8ca0bea5501b
author James Zern <jzern@google.com> Thu May 14 20:33:48 2015 -0700
committer James Zern <jzern@google.com> Fri May 15 10:43:48 2015 -0700
tree c77ac0c7046e4a4704abe56e69d4f01d30e6e6dc
parent 97db651ce0ae082e1bb69687b643c9e0fcb90d9d

vp9_subexp.h: add a missing prototype

+ include the .h in the .c
silences missing prototype warnings

Change-Id: Ia87366dccb4bf4e9f2ffa5d3ab51ac6ca5488c91

vp9/encoder/vp9_subexp.c

diff --git a/vp9/encoder/vp9_subexp.c b/vp9/encoder/vp9_subexp.c
index cfdc90d..b345b16 100644
--- a/vp9/encoder/vp9_subexp.c
+++ b/vp9/encoder/vp9_subexp.c
@@ -12,6 +12,7 @@
 #include "vp9/common/vp9_entropy.h"
 
 #include "vp9/encoder/vp9_cost.h"
+#include "vp9/encoder/vp9_subexp.h"
 #include "vp9/encoder/vp9_writer.h"
 
 #define vp9_cost_upd256  ((int)(vp9_cost_one(upd) - vp9_cost_zero(upd)))

vp9/encoder/vp9_subexp.h

diff --git a/vp9/encoder/vp9_subexp.h b/vp9/encoder/vp9_subexp.h
index ac54893..6fbb747 100644
--- a/vp9/encoder/vp9_subexp.h
+++ b/vp9/encoder/vp9_subexp.h
@@ -16,11 +16,15 @@
 extern "C" {
 #endif
 
-void vp9_write_prob_diff_update(vp9_writer *w,
+#include "vp9/common/vp9_prob.h"
+
+struct vp9_writer;
+
+void vp9_write_prob_diff_update(struct vp9_writer *w,
                                 vp9_prob newp, vp9_prob oldp);
 
-void vp9_cond_prob_diff_update(vp9_writer *w, vp9_prob *oldp,
-                               unsigned int *ct);
+void vp9_cond_prob_diff_update(struct vp9_writer *w, vp9_prob *oldp,
+                               const unsigned int ct[2]);
 
 int vp9_prob_diff_update_savings_search(const unsigned int *ct,
                                         vp9_prob oldp, vp9_prob *bestp,

vp9/encoder/vp9_writer.h

diff --git a/vp9/encoder/vp9_writer.h b/vp9/encoder/vp9_writer.h
index 9d161f9..e347ea4 100644
--- a/vp9/encoder/vp9_writer.h
+++ b/vp9/encoder/vp9_writer.h
@@ -19,7 +19,7 @@
 extern "C" {
 #endif
 
-typedef struct {
+typedef struct vp9_writer {
   unsigned int lowvalue;
   unsigned int range;
   int count;