ref: f149843f7adbdd39affd549cc65bf1d4f695567f
dir: /codec/common/logging.h/
/*!
* \copy
* Copyright (c) 2013, Cisco Systems
* Copyright (c) 2013, Mozilla
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef WELS_LOGGING_H__
#define WELS_LOGGING_H__
// API surface.
void WelsStderrSetTraceLevel (int32_t level);
// Internal details.
int32_t welsStderrLevelTrace (int32_t level, const str_t* format, va_list ap);
template<int level> int32_t welsStderrTrace (
#ifndef WIN32
const str_t* dllname,
#endif
const str_t* format, ...) {
#ifndef WIN32
(void)dllname; // Unused.
#endif
va_list ap;
va_start (ap, format);
welsStderrLevelTrace (level, format, ap);
va_end (ap);
return 0;
}
#endif