Source code
Revision control
Copy as Markdown
Other Tools
// 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.
//
// This file contains the C API of the common encoder/decoder part of libjpegli
// library, which is based on the C API of libjpeg, with the function names
// changed from jpeg_* to jpegli_*, while compressor and decompressor object
// definitions are included directly from jpeglib.h
//
// Applications can use the libjpegli library in one of the following ways:
//
// (1) Include jpegli/encode.h and/or jpegli/decode.h, update the function
// names of the API and link against libjpegli.
//
// (2) Leave the application code unchanged, but replace the libjpeg.so library
// with the one built by this project that is API- and ABI-compatible with
// libjpeg-turbo's version of libjpeg.so.
#ifndef LIB_JPEGLI_COMMON_H_
#define LIB_JPEGLI_COMMON_H_
#include "lib/jxl/base/include_jpeglib.h" // NOLINT
#ifdef __cplusplus
extern "C" {
#endif
struct jpeg_error_mgr* jpegli_std_error(struct jpeg_error_mgr* err);
void jpegli_abort(j_common_ptr cinfo);
void jpegli_destroy(j_common_ptr cinfo);
JQUANT_TBL* jpegli_alloc_quant_table(j_common_ptr cinfo);
JHUFF_TBL* jpegli_alloc_huff_table(j_common_ptr cinfo);
#ifdef __cplusplus
} // extern "C"
#endif
#endif // LIB_JPEGLI_COMMON_H_