Logging API

Detailed Description

This API provides means for logging events in a DeepStream application for debugging.

Macros
#define	DSLOG_SYSLOG_IDENT   "DSLOG"
#define	DSLOG_CAT_CR   "CR"
#define	DSLOG_CAT_SG   "SG"

Functions
void	nvds_log_open ()
	Opens connection to logger. More...
void	nvds_log_close ()
	Called when application no longer needs logging capability. More...
void	nvds_log (const char *category, int priority, const char *data,...)
	Logs a message to locatioon as defined based on setup script. More...

Macro Definition Documentation

#define DSLOG_CAT_CR   "CR"

Definition at line 36 of file nvds_logger.h.

#define DSLOG_CAT_SG   "SG"

Definition at line 37 of file nvds_logger.h.

#define DSLOG_SYSLOG_IDENT   "DSLOG"

Definition at line 33 of file nvds_logger.h.

Function Documentation

void nvds_log	(	const char *	category,
		int	priority,
		const char *	data,
			...
	)

Logs a message to locatioon as defined based on setup script.

Parameters

[in]	category	User defined string to defined log category within application
[in]	priority	severity of log based on syslog levels (refer to README for more info)
[in]	data	Message to be logger formatted as C string as with printf
[in]	...	arguments corresponding to format

void nvds_log_close

(

)

Called when application no longer needs logging capability.

void nvds_log_open

(

)

Opens connection to logger.

Needs to be once per deepstream application execution, prior to use of the logger.