43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
// Copyright (c) the JPEG XL Project Authors. All rights reserved.
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//
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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//
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// This file contains the C API of the common encoder/decoder part of libjpegli
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// library, which is based on the C API of libjpeg, with the function names
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// changed from jpeg_* to jpegli_*, while compressor and decompressor object
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// definitions are included directly from jpeglib.h
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//
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// Applications can use the libjpegli library in one of the following ways:
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//
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// (1) Include jpegli/encode.h and/or jpegli/decode.h, update the function
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// names of the API and link against libjpegli.
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//
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// (2) Leave the application code unchanged, but replace the libjpeg.so library
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// with the one built by this project that is API- and ABI-compatible with
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// libjpeg-turbo's version of libjpeg.so.
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#ifndef LIB_JPEGLI_COMMON_H_
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#define LIB_JPEGLI_COMMON_H_
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#include "lib/jxl/base/include_jpeglib.h" // NOLINT
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct jpeg_error_mgr* jpegli_std_error(struct jpeg_error_mgr* err);
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void jpegli_abort(j_common_ptr cinfo);
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void jpegli_destroy(j_common_ptr cinfo);
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JQUANT_TBL* jpegli_alloc_quant_table(j_common_ptr cinfo);
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JHUFF_TBL* jpegli_alloc_huff_table(j_common_ptr cinfo);
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#ifdef __cplusplus
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} // extern "C"
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#endif
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#endif // LIB_JPEGLI_COMMON_H_
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