Library Version Macros

Useful to check and match library version in order to maintain backward compatibility. More...

Macros
#define	AV_VERSION_INT(a, b, c)   (a<<16 | b<<8 | c)
#define	AV_VERSION_DOT(a, b, c)   a ##.## b ##.## c
#define	AV_VERSION(a, b, c)   AV_VERSION_DOT(a, b, c)

Detailed Description

Useful to check and match library version in order to maintain backward compatibility.

Macro Definition Documentation

#define AV_VERSION	(		a,
			b,
			c
	)		AV_VERSION_DOT(a, b, c)

Definition at line 55 of file libavutil/version.h.

#define AV_VERSION_DOT	(		a,
			b,
			c
	)		a ##.## b ##.## c

Definition at line 54 of file libavutil/version.h.

#define AV_VERSION_INT	(		a,
			b,
			c
	)		(a<<16 | b<<8 | c)

Definition at line 53 of file libavutil/version.h.

Referenced by av_opt_set_defaults2(), and set_format().