From 513fae3ee6cbd820bbe31181d243d197b8a46dff Mon Sep 17 00:00:00 2001
From: James Zern <jzern@google.com>
Date: Sat, 18 Jan 2014 12:16:11 -0800
Subject: vp8/encoder: add extern "C" to headers

Change-Id: I252f5f8a5d5ada65da08699774a7bb1eb2bd5b2e
---
 vp8/encoder/rdopt.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'vp8/encoder/rdopt.h')

diff --git a/vp8/encoder/rdopt.h b/vp8/encoder/rdopt.h
index c28c37369..fe21b8e28 100644
--- a/vp8/encoder/rdopt.h
+++ b/vp8/encoder/rdopt.h
@@ -12,6 +12,10 @@
 #ifndef VP8_ENCODER_RDOPT_H_
 #define VP8_ENCODER_RDOPT_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 #define RDCOST(RM,DM,R,D) ( ((128+(R)*(RM)) >> 8) + (DM)*(D) )
 
 static void insertsortmv(int arr[], int len)
@@ -130,4 +134,8 @@ extern void vp8_mv_pred
 );
 void vp8_cal_sad(VP8_COMP *cpi, MACROBLOCKD *xd, MACROBLOCK *x, int recon_yoffset, int near_sadidx[]);
 
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
 #endif  // VP8_ENCODER_RDOPT_H_
-- 
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