| // 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_ |
