summaryrefslogtreecommitdiffstats
path: root/third_party/jpeg-xl/lib/jpegli/error.h
blob: 9de030ab3b85a80a04f05e1cd0e21e51082950b2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
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.

#ifndef LIB_JPEGLI_ERROR_H_
#define LIB_JPEGLI_ERROR_H_

/* clang-format off */
#include <stdint.h>
#include <stdio.h>
#include <jpeglib.h>
#include <stdarg.h>
/* clang-format on */

namespace jpegli {

bool FormatString(char* buffer, const char* format, ...);

}  // namespace jpegli

#define JPEGLI_ERROR(format, ...)                                            \
  jpegli::FormatString(cinfo->err->msg_parm.s, ("%s:%d: " format), __FILE__, \
                       __LINE__, ##__VA_ARGS__),                             \
      (*cinfo->err->error_exit)(reinterpret_cast<j_common_ptr>(cinfo))

#define JPEGLI_WARN(format, ...)                                             \
  jpegli::FormatString(cinfo->err->msg_parm.s, ("%s:%d: " format), __FILE__, \
                       __LINE__, ##__VA_ARGS__),                             \
      (*cinfo->err->emit_message)(reinterpret_cast<j_common_ptr>(cinfo), -1)

#define JPEGLI_TRACE(level, format, ...)                                     \
  if (cinfo->err->trace_level >= (level))                                    \
  jpegli::FormatString(cinfo->err->msg_parm.s, ("%s:%d: " format), __FILE__, \
                       __LINE__, ##__VA_ARGS__),                             \
      (*cinfo->err->emit_message)(reinterpret_cast<j_common_ptr>(cinfo),     \
                                  (level))

#endif  // LIB_JPEGLI_ERROR_H_