1 files changed, 32 insertions, 0 deletions
diff --git a/tensorflow/core/lib/io/zlib_compression_options.cc b/tensorflow/core/lib/io/zlib_compression_options.cc
new file mode 100644
index 0000000000..fc54083be1
--- /dev/null
+++ b/tensorflow/core/lib/io/zlib_compression_options.cc
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+/* Copyright 2016 The TensorFlow Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+==============================================================================*/
+
+#include "tensorflow/core/lib/io/zlib_compression_options.h"
+
+#include <zlib.h>
+
+namespace tensorflow {
+namespace io {
+
+ZlibCompressionOptions::ZlibCompressionOptions() {
+  flush_mode = Z_NO_FLUSH;
+  window_bits = MAX_WBITS;
+  compression_level = Z_DEFAULT_COMPRESSION;
+  compression_method = Z_DEFLATED;
+  compression_strategy = Z_DEFAULT_STRATEGY;
+}
+
+}  // namespace io
+}  // namespace tensorflow