Libav
Macros
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_INT (   a,
  b,
 
)    (a<<16 | b<<8 | c)

Definition at line 33 of file version.h.

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

Definition at line 34 of file version.h.

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

Definition at line 35 of file version.h.