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Diffstat (limited to 'chromium/third_party/libvpx/source/libvpx/vp8/common/quant_common.h')
-rw-r--r--chromium/third_party/libvpx/source/libvpx/vp8/common/quant_common.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/chromium/third_party/libvpx/source/libvpx/vp8/common/quant_common.h b/chromium/third_party/libvpx/source/libvpx/vp8/common/quant_common.h
index cb64d8eb8d8..700b5e6d726 100644
--- a/chromium/third_party/libvpx/source/libvpx/vp8/common/quant_common.h
+++ b/chromium/third_party/libvpx/source/libvpx/vp8/common/quant_common.h
@@ -8,14 +8,27 @@
* be found in the AUTHORS file in the root of the source tree.
*/
+#ifndef VP8_COMMON_QUANT_COMMON_H_
+#define VP8_COMMON_QUANT_COMMON_H_
+
#include "string.h"
#include "blockd.h"
#include "onyxc_int.h"
+#ifdef __cplusplus
+extern "C" {
+#endif
+
extern int vp8_ac_yquant(int QIndex);
extern int vp8_dc_quant(int QIndex, int Delta);
extern int vp8_dc2quant(int QIndex, int Delta);
extern int vp8_ac2quant(int QIndex, int Delta);
extern int vp8_dc_uv_quant(int QIndex, int Delta);
extern int vp8_ac_uv_quant(int QIndex, int Delta);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+#endif // VP8_COMMON_QUANT_COMMON_H_