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1428d54178
Add a version of the brotli encoder that compresses each meta-block independently, only using the original input data from previous meta-blocks and nothing from the compressor state. This is a proof-of-concept to show that the current format is flexible enough to support parallel multi-threaded compression.
38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
// Copyright 2013 Google Inc. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// API for parallel Brotli compression
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// Note that this is only a proof of concept currently and not part of the
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// final API yet.
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#ifndef BROTLI_ENC_ENCODE_PARALLEL_H_
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#define BROTLI_ENC_ENCODE_PARALLEL_H_
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#include <stddef.h>
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#include <stdint.h>
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#include "./encode.h"
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namespace brotli {
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int BrotliCompressBufferParallel(BrotliParams params,
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size_t input_size,
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const uint8_t* input_buffer,
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size_t* encoded_size,
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uint8_t* encoded_buffer);
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} // namespace brotli
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#endif // BROTLI_ENC_ENCODE_PARALLEL_H_
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