Import aom library

This is the reference implementation for the Alliance for Open Media's av1 video code.

The commit used was 4d668d7feb1f8abd809d1bca0418570a7f142a36.

third_party/aom/av1/decoder/detokenize.h

@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2016, Alliance for Open Media. All rights reserved
+ *
+ * This source code is subject to the terms of the BSD 2 Clause License and
+ * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
+ * was not distributed with this source code in the LICENSE file, you can
+ * obtain it at www.aomedia.org/license/software. If the Alliance for Open
+ * Media Patent License 1.0 was not distributed with this source code in the
+ * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
+ */
+
+#ifndef AV1_DECODER_DETOKENIZE_H_
+#define AV1_DECODER_DETOKENIZE_H_
+
+#include "./aom_config.h"
+#if !CONFIG_PVQ || CONFIG_VAR_TX
+#include "av1/decoder/decoder.h"
+#include "av1/common/scan.h"
+#endif  // !CONFIG_PVQ
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if CONFIG_PALETTE
+void av1_decode_palette_tokens(MACROBLOCKD *const xd, int plane, aom_reader *r);
+#endif  // CONFIG_PALETTE
+
+#if !CONFIG_PVQ || CONFIG_VAR_TX
+int av1_decode_block_tokens(AV1_COMMON *cm, MACROBLOCKD *const xd, int plane,
+                            const SCAN_ORDER *sc, int x, int y, TX_SIZE tx_size,
+                            TX_TYPE tx_type, int16_t *max_scan_line,
+                            aom_reader *r, int seg_id);
+#endif  // !CONFIG_PVQ
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+#endif  // AV1_DECODER_DETOKENIZE_H_