NVIDIA DeepStream SDK API Reference

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nvds_logger.h
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1 /*
2  * Copyright (c) 2018-2020 NVIDIA Corporation. All rights reserved.
3  *
4  * NVIDIA Corporation and its licensors retain all intellectual property
5  * and proprietary rights in and to this software, related documentation
6  * and any modifications thereto. Any use, reproduction, disclosure or
7  * distribution of this software and related documentation without an express
8  * license agreement from NVIDIA Corporation is strictly prohibited.
9  *
10  */
11 
29 #ifndef NVDS_LOGGER_H
30 #define NVDS_LOGGER_H
31 
32 #include <syslog.h>
33 
34 #define DSLOG_SYSLOG_IDENT "DSLOG"
35 
36 //define additional categories here
37 #define DSLOG_CAT_CR "CR"
38 #define DSLOG_CAT_SG "SG"
39 
40 
41 #ifdef __cplusplus
42 extern "C" {
43 #endif
44 
45 
52 void nvds_log_open();
53 
54 
58 void nvds_log_close();
59 
60 // Category is user (application) defined; priority is based on syslog levels
61 // data is message to be logged
78 void nvds_log(const char *category, int priority, const char *data, ...);
79 #ifdef __cplusplus
80 }
81 #endif
82 
83 #endif
84 
nvds_log_close
void nvds_log_close()
Closes a connection to the logger.
nvds_log_open
void nvds_log_open()
Opens a connection to the logger.
nvds_log
void nvds_log(const char *category, int priority, const char *data,...)
Logs a message to a location determined by the setup script.