logredirect.h File Reference

#include "gfTypes.h"

Go to the source code of this file.

Typedefs
typedef void(*	LogMethod) (gf::GF_UINT level, const gf::GF_PCHAR logmsg)
	The function pointer type for log re-direction. More...

Functions
void	log_set_output_function (LogMethod logmethod)
	Re-direct log output. More...

Detailed Description

Version

0.1

Date

2017.4.20

Typedef Documentation

LogMethod

typedef void(* LogMethod) (gf::GF_UINT level, const gf::GF_PCHAR logmsg)

The function pointer type for log re-direction.

Parameters

handle	A device handle indicates the enumeration result
level	Log output level.
logmsg	The log content

Remarks

In Windows, level represents enum GF_LOG_LEVEL.
In Android, level represents enum android_LogPriority.

Function Documentation

log_set_output_function()

void log_set_output_function

(

LogMethod

logmethod

)

Re-direct log output.

Parameters

logmethod

the client log out method

Remarks

The default log out is the stdio, this method allows client to redirect it Set the param to nullptr to reset log method