| // Copyright 2020 The PDFium Authors | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com | |
| #ifndef CORE_FXCODEC_JPEG_JPEG_COMMON_H_ | |
| #define CORE_FXCODEC_JPEG_JPEG_COMMON_H_ | |
| // Common code for interacting with libjpeg shared by other files in | |
| // core/fxcodec/jpeg/. Not intended to be included in headers. | |
| #include <stdio.h> | |
| #include "build/build_config.h" | |
| #if BUILDFLAG(IS_WIN) | |
| // windows.h must come before the third_party/libjpeg_turbo includes. | |
| #include <windows.h> | |
| #endif | |
| extern "C" { | |
| #undef FAR | |
| #if defined(USE_SYSTEM_LIBJPEG) | |
| #include <jerror.h> | |
| #include <jpeglib.h> | |
| #elif defined(USE_LIBJPEG_TURBO) | |
| #include "third_party/libjpeg_turbo/jerror.h" | |
| #include "third_party/libjpeg_turbo/jpeglib.h" | |
| #else | |
| #include "third_party/libjpeg/jerror.h" | |
| #include "third_party/libjpeg/jpeglib.h" | |
| #endif | |
| void src_do_nothing(jpeg_decompress_struct* cinfo); | |
| boolean src_fill_buffer(j_decompress_ptr cinfo); | |
| boolean src_resync(j_decompress_ptr cinfo, int desired); | |
| void error_do_nothing(j_common_ptr cinfo); | |
| void error_do_nothing_int(j_common_ptr cinfo, int); | |
| void error_do_nothing_char(j_common_ptr cinfo, char*); | |
| } // extern "C" | |
| #endif // CORE_FXCODEC_JPEG_JPEG_COMMON_H_ |