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-rw-r--r--media/libvpx/vp8/common/extend.h33
1 files changed, 33 insertions, 0 deletions
diff --git a/media/libvpx/vp8/common/extend.h b/media/libvpx/vp8/common/extend.h
new file mode 100644
index 000000000..068f4ac52
--- /dev/null
+++ b/media/libvpx/vp8/common/extend.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2010 The WebM project authors. All Rights Reserved.
+ *
+ * Use of this source code is governed by a BSD-style license
+ * that can be found in the LICENSE file in the root of the source
+ * tree. An additional intellectual property rights grant can be found
+ * in the file PATENTS. All contributing project authors may
+ * be found in the AUTHORS file in the root of the source tree.
+ */
+
+
+#ifndef VP8_COMMON_EXTEND_H_
+#define VP8_COMMON_EXTEND_H_
+
+#include "vpx_scale/yv12config.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+void vp8_extend_mb_row(YV12_BUFFER_CONFIG *ybf, unsigned char *YPtr, unsigned char *UPtr, unsigned char *VPtr);
+void vp8_copy_and_extend_frame(YV12_BUFFER_CONFIG *src,
+ YV12_BUFFER_CONFIG *dst);
+void vp8_copy_and_extend_frame_with_rect(YV12_BUFFER_CONFIG *src,
+ YV12_BUFFER_CONFIG *dst,
+ int srcy, int srcx,
+ int srch, int srcw);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+#endif // VP8_COMMON_EXTEND_H_