NVIDIA DeepStream SDK API Reference

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nvds_logger.h
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1 /*
2  * Copyright (c) 2018 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 
28 #ifndef NVDS_LOGGER_H
29 #define NVDS_LOGGER_H
30 
31 #include <syslog.h>
32 
33 #define DSLOG_SYSLOG_IDENT "DSLOG"
34 
35 //define additional categories here
36 #define DSLOG_CAT_CR "CR"
37 #define DSLOG_CAT_SG "SG"
38 
39 
40 #ifdef __cplusplus
41 extern "C" {
42 #endif
43 
44 
48 void nvds_log_open();
49 
50 
54 void nvds_log_close();
55 
56 // Category is user (application) defined; priority is based on syslog levels
57 // data is message to be logged
66 void nvds_log(const char *category, int priority, const char *data, ...);
67 #ifdef __cplusplus
68 }
69 #endif
70 
71 #endif
72 
nvds_log_close
void nvds_log_close()
Called when application no longer needs logging capability.
nvds_log_open
void nvds_log_open()
Opens connection to logger.
nvds_log
void nvds_log(const char *category, int priority, const char *data,...)
Logs a message to locatioon as defined based on setup script.