Preprocessor String Macros

String manipulation macros. More...

Macros
#define	AV_STRINGIFY(s)   AV_TOSTRING(s)
#define	AV_TOSTRING(s)   #s
#define	AV_GLUE(a, b)   a ## b
#define	AV_JOIN(a, b)   AV_GLUE(a, b)

Detailed Description

String manipulation macros.

Macro Definition Documentation

AV_STRINGIFY

#define AV_STRINGIFY

(

s

)

AV_TOSTRING(s)

Examples:

filter_audio.c.

Definition at line 36 of file macros.h.

Referenced by ff_ass_subtitle_header(), init_filter_graph(), lrc_write_header(), mxf_write_identification(), and read_header().

AV_TOSTRING

#define AV_TOSTRING

(

s

)

#s

Definition at line 37 of file macros.h.

AV_GLUE

#define AV_GLUE	(		a,
			b
	)		a ## b

Definition at line 39 of file macros.h.

AV_JOIN

#define AV_JOIN	(		a,
			b
	)		AV_GLUE(a, b)

Definition at line 40 of file macros.h.