Import aom library

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

The commit used was 4d668d7feb1f8abd809d1bca0418570a7f142a36.

1 files changed, 38 insertions, 0 deletions

diff --git a/third_party/aom/aom_dsp/binary_codes_reader.h b/third_party/aom/aom_dsp/binary_codes_reader.h
new file mode 100644
index 000000000..738d91da8
--- /dev/null
+++ b/third_party/aom/aom_dsp/binary_codes_reader.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2017, 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 AOM_DSP_BINARY_CODES_READER_H_
+#define AOM_DSP_BINARY_CODES_READER_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <assert.h>
+#include "./aom_config.h"
+#include "aom/aom_integer.h"
+#include "aom_dsp/bitreader.h"
+
+int16_t aom_read_primitive_symmetric(aom_reader *r, unsigned int mag_bits);
+
+uint16_t aom_read_primitive_quniform(aom_reader *r, uint16_t n);
+uint16_t aom_read_primitive_refbilevel(aom_reader *r, uint16_t n, uint16_t p,
+                                       uint16_t ref);
+uint16_t aom_read_primitive_subexpfin(aom_reader *r, uint16_t n, uint16_t k);
+uint16_t aom_read_primitive_refsubexpfin(aom_reader *r, uint16_t n, uint16_t k,
+                                         uint16_t ref);
+int16_t aom_read_signed_primitive_refsubexpfin(aom_reader *r, uint16_t n,
+                                               uint16_t k, int16_t ref);
+#ifdef __cplusplus
+}  // extern "C"
+#endif
+
+#endif  // AOM_DSP_BINARY_CODES_READER_H_