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-rw-r--r--third_party/jpeg-xl/lib/jpegli/error.h37
1 files changed, 37 insertions, 0 deletions
diff --git a/third_party/jpeg-xl/lib/jpegli/error.h b/third_party/jpeg-xl/lib/jpegli/error.h
new file mode 100644
index 0000000000..4451abd416
--- /dev/null
+++ b/third_party/jpeg-xl/lib/jpegli/error.h
@@ -0,0 +1,37 @@
+// 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_
+
+#include <stdarg.h>
+#include <stdint.h>
+
+#include "lib/jpegli/common.h"
+
+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_