shithub: libvpx

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vp9_subexp.h: add a missing prototype

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

Change-Id: Ia87366dccb4bf4e9f2ffa5d3ab51ac6ca5488c91

--- 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)))

--- 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,

--- 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;