FFmpeg
Macros
macros.h File Reference

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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)
 
#define AV_PRAGMA(s)   _Pragma(#s)
 
#define FFALIGN(x, a)   (((x)+(a)-1)&~((a)-1))
 

Detailed Description

Utility Preprocessor macros

Definition in file macros.h.

Macro Definition Documentation

◆ AV_PRAGMA

#define AV_PRAGMA (   s)    _Pragma(#s)

Definition at line 46 of file macros.h.

◆ FFALIGN

#define FFALIGN (   x,
  a 
)    (((x)+(a)-1)&~((a)-1))
Examples
qsvdec.c.

Definition at line 48 of file macros.h.