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Diffstat (limited to 'chromium/third_party/libvpx/source/libvpx/y4minput.h')
-rw-r--r--chromium/third_party/libvpx/source/libvpx/y4minput.h14
1 files changed, 12 insertions, 2 deletions
diff --git a/chromium/third_party/libvpx/source/libvpx/y4minput.h b/chromium/third_party/libvpx/source/libvpx/y4minput.h
index b2a390cfe81..d53eb651b94 100644
--- a/chromium/third_party/libvpx/source/libvpx/y4minput.h
+++ b/chromium/third_party/libvpx/source/libvpx/y4minput.h
@@ -10,11 +10,17 @@
* Based on code from the OggTheora software codec source code,
* Copyright (C) 2002-2010 The Xiph.Org Foundation and contributors.
*/
-#if !defined(_y4minput_H)
-# define _y4minput_H (1)
+
+#ifndef Y4MINPUT_H_
+#define Y4MINPUT_H_
+
# include <stdio.h>
# include "vpx/vpx_image.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
typedef struct y4m_input y4m_input;
@@ -60,4 +66,8 @@ int y4m_input_open(y4m_input *_y4m, FILE *_fin, char *_skip, int _nskip,
void y4m_input_close(y4m_input *_y4m);
int y4m_input_fetch_frame(y4m_input *_y4m, FILE *_fin, vpx_image_t *img);
+#ifdef __cplusplus
+} // extern "C"
#endif
+
+#endif // Y4MINPUT_H_