Modules

 Internal
 Not exported functions, for internal usage only.
 
 Preprocessor String Macros
 String manipulation macros.
 
 Constants
 
 Image related
 AVPicture types, pixel formats and basic image planes manipulation.
 
 Version and Build diagnostics
 Macros and function useful to check at compiletime and at runtime which version of libavutil is in use.
 
 Media Type
 Media Type.
 

Enumerations

enum  AVMediaType {
  AVMEDIA_TYPE_UNKNOWN = -1, AVMEDIA_TYPE_VIDEO, AVMEDIA_TYPE_AUDIO, AVMEDIA_TYPE_DATA,
  AVMEDIA_TYPE_SUBTITLE, AVMEDIA_TYPE_ATTACHMENT, AVMEDIA_TYPE_NB
}
 

Functions

AVRational av_get_time_base_q (void)
 Return the fractional representation of the internal time base. More...
 

Detailed Description

Enumeration Type Documentation

◆ AVMediaType

Enumerator
AVMEDIA_TYPE_UNKNOWN 

Usually treated as AVMEDIA_TYPE_DATA.

AVMEDIA_TYPE_VIDEO 
AVMEDIA_TYPE_AUDIO 
AVMEDIA_TYPE_DATA 

Opaque data information usually continuous.

AVMEDIA_TYPE_SUBTITLE 
AVMEDIA_TYPE_ATTACHMENT 

Opaque data information usually sparse.

AVMEDIA_TYPE_NB 

Definition at line 198 of file avutil.h.

Function Documentation

◆ av_get_time_base_q()

AVRational av_get_time_base_q ( void  )

Return the fractional representation of the internal time base.