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Diffstat (limited to 'third_party/jpeg-xl/lib/jxl/version.h.in')
-rw-r--r-- | third_party/jpeg-xl/lib/jxl/version.h.in | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/third_party/jpeg-xl/lib/jxl/version.h.in b/third_party/jpeg-xl/lib/jxl/version.h.in new file mode 100644 index 0000000000..d077abec79 --- /dev/null +++ b/third_party/jpeg-xl/lib/jxl/version.h.in @@ -0,0 +1,39 @@ +/* Copyright (c) the JPEG XL Project Authors. All rights reserved. + * + * Use of this source code is governed by a BSD-style + * license that can be found in the LICENSE file. + */ + +/** @addtogroup libjxl_common + * @{ + * @file version.h + * @brief libjxl version information + */ + +#ifndef JXL_VERSION_H_ +#define JXL_VERSION_H_ + +#define JPEGXL_MAJOR_VERSION @JPEGXL_MAJOR_VERSION@ ///< JPEG XL Major version +#define JPEGXL_MINOR_VERSION @JPEGXL_MINOR_VERSION@ ///< JPEG XL Minor version +#define JPEGXL_PATCH_VERSION @JPEGXL_PATCH_VERSION@ ///< JPEG XL Patch version + +/** Can be used to conditionally compile code for a specific JXL version + * @param[maj] major version + * @param[min] minor version + * + * @code + * #if JPEGXL_NUMERIC_VERSION < JPEGXL_COMPUTE_NUMERIC_VERSION(0,8,0) + * // use old/deprecated api + * #else + * // use current api + * #endif + * @endcode + */ +#define JPEGXL_COMPUTE_NUMERIC_VERSION(major,minor,patch) ((major<<24) | (minor<<16) | (patch<<8) | 0) + +/* Numeric representation of the version */ +#define JPEGXL_NUMERIC_VERSION JPEGXL_COMPUTE_NUMERIC_VERSION(JPEGXL_MAJOR_VERSION,JPEGXL_MINOR_VERSION,JPEGXL_PATCH_VERSION) + +#endif /* JXL_VERSION_H_ */ + +/** @}*/ |