39 lines
1.2 KiB
C
39 lines
1.2 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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/** @addtogroup libjxl_common
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* @{
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* @file version.h
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* @brief libjxl version information
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*/
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#ifndef JXL_VERSION_H_
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#define JXL_VERSION_H_
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#define JPEGXL_MAJOR_VERSION @JPEGXL_MAJOR_VERSION@ ///< JPEG XL Major version
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#define JPEGXL_MINOR_VERSION @JPEGXL_MINOR_VERSION@ ///< JPEG XL Minor version
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#define JPEGXL_PATCH_VERSION @JPEGXL_PATCH_VERSION@ ///< JPEG XL Patch version
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/** Can be used to conditionally compile code for a specific JXL version
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* @param[maj] major version
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* @param[min] minor version
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*
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* @code
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* #if JPEGXL_NUMERIC_VERSION < JPEGXL_COMPUTE_NUMERIC_VERSION(0,8,0)
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* // use old/deprecated api
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* #else
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* // use current api
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* #endif
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* @endcode
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*/
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#define JPEGXL_COMPUTE_NUMERIC_VERSION(major,minor,patch) (((major)<<24) | ((minor)<<16) | ((patch)<<8) | 0)
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/* Numeric representation of the version */
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#define JPEGXL_NUMERIC_VERSION JPEGXL_COMPUTE_NUMERIC_VERSION(JPEGXL_MAJOR_VERSION, JPEGXL_MINOR_VERSION, JPEGXL_PATCH_VERSION)
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#endif /* JXL_VERSION_H_ */
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/** @}*/
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