Timestamp specific

Libav internal timebase and timestamp definitions. More...

Macros

#define AV_NOPTS_VALUE   INT64_C(0x8000000000000000)
 Undefined timestamp value. More...
 
#define AV_TIME_BASE   1000000
 Internal time base represented as integer. More...
 
#define AV_TIME_BASE_Q   (AVRational){1, AV_TIME_BASE}
 Internal time base represented as fractional value. More...
 

Detailed Description

Libav internal timebase and timestamp definitions.

Libav internal timebase and timestamp definitions

Macro Definition Documentation

#define AV_NOPTS_VALUE   INT64_C(0x8000000000000000)

Undefined timestamp value.

Usually reported by demuxer that work on containers that do not provide either pts or dts.

Definition at line 220 of file avutil.h.

#define AV_TIME_BASE   1000000

Internal time base represented as integer.

Definition at line 226 of file avutil.h.

#define AV_TIME_BASE_Q   (AVRational){1, AV_TIME_BASE}

Internal time base represented as fractional value.

Definition at line 232 of file avutil.h.