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-rw-r--r--media/libvpx/vp9/common/vp9_common_data.h40
1 files changed, 40 insertions, 0 deletions
diff --git a/media/libvpx/vp9/common/vp9_common_data.h b/media/libvpx/vp9/common/vp9_common_data.h
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+++ b/media/libvpx/vp9/common/vp9_common_data.h
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+/*
+ * 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 VP9_COMMON_VP9_COMMON_DATA_H_
+#define VP9_COMMON_VP9_COMMON_DATA_H_
+
+#include "vp9/common/vp9_enums.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern const int b_width_log2_lookup[BLOCK_SIZES];
+extern const int b_height_log2_lookup[BLOCK_SIZES];
+extern const int mi_width_log2_lookup[BLOCK_SIZES];
+extern const int num_8x8_blocks_wide_lookup[BLOCK_SIZES];
+extern const int num_8x8_blocks_high_lookup[BLOCK_SIZES];
+extern const int num_4x4_blocks_high_lookup[BLOCK_SIZES];
+extern const int num_4x4_blocks_wide_lookup[BLOCK_SIZES];
+extern const int size_group_lookup[BLOCK_SIZES];
+extern const int num_pels_log2_lookup[BLOCK_SIZES];
+extern const PARTITION_TYPE partition_lookup[][BLOCK_SIZES];
+extern const BLOCK_SIZE subsize_lookup[PARTITION_TYPES][BLOCK_SIZES];
+extern const TX_SIZE max_txsize_lookup[BLOCK_SIZES];
+extern const BLOCK_SIZE txsize_to_bsize[TX_SIZES];
+extern const TX_SIZE tx_mode_to_biggest_tx_size[TX_MODES];
+extern const BLOCK_SIZE ss_size_lookup[BLOCK_SIZES][2][2];
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+#endif // VP9_COMMON_VP9_COMMON_DATA_H_