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/*! @file gpr_log.h
*
* @brief Declatation of functions used for logging
*
* @version 1.0.0
*
* (C) Copyright 2018 GoPro Inc (http://gopro.com/).
*
* Licensed under either:
* - Apache License, Version 2.0, http://www.apache.org/licenses/LICENSE-2.0
* - MIT license, http://opensource.org/licenses/MIT
* at your option.
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef GPR_LOG_H
#define GPR_LOG_H
#ifdef __cplusplus
extern "C" {
#endif
bool LogInit(void);
#ifndef LogPrint
int LogPrint(const char* format, ... );
#endif
bool LogUninit(void);
#define TIMESTAMP(x, y) TIMESTAMP_##y(x)
#if GPR_TIMING == 0
#define TIMESTAMP_3(x)
#define TIMESTAMP_2(x)
#define TIMESTAMP_1(x)
#elif GPR_TIMING == 1
#define TIMESTAMP_3(x)
#define TIMESTAMP_2(x)
#define TIMESTAMP_1(x) LogPrint("%s %s() %s (line %d)", x, __FUNCTION__, __FILE__, __LINE__);
#elif GPR_TIMING == 2
#define TIMESTAMP_3(x)
#define TIMESTAMP_2(x) LogPrint("%s %s() %s (line %d)", x, __FUNCTION__, __FILE__, __LINE__);
#define TIMESTAMP_1(x) LogPrint("%s %s() %s (line %d)", x, __FUNCTION__, __FILE__, __LINE__);
#elif GPR_TIMING == 3
#define TIMESTAMP_3(x) LogPrint("%s %s() %s (line %d)", x, __FUNCTION__, __FILE__, __LINE__);
#define TIMESTAMP_2(x) LogPrint("%s %s() %s (line %d)", x, __FUNCTION__, __FILE__, __LINE__);
#define TIMESTAMP_1(x) LogPrint("%s %s() %s (line %d)", x, __FUNCTION__, __FILE__, __LINE__);
#endif
#ifdef __cplusplus
}
#endif
#endif // GPR_LOG_H
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