FFmpeg: Timestamp specific

FFmpeg

Timestamp specific

FFmpeg internal timebase and timestamp definitions. More...

Macros

#define AV_NOPTS_VALUE ((int64_t)UINT64_C(0x8000000000000000))

Undefined timestamp value. More...

#define AV_TIME_BASE 1000000

Internal time base represented as integer. More...

Internal time base represented as fractional value. More...

FFmpeg internal timebase and timestamp definitions.

#define AV_NOPTS_VALUE ((int64_t)UINT64_C(0x8000000000000000))

Undefined timestamp value.

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

Examples: decode_audio.c, decode_filter_video.c, decode_video.c, and transcode.c.

Definition at line 247 of file avutil.h.

#define AV_TIME_BASE 1000000

Internal time base represented as integer.

Definition at line 253 of file avutil.h.

#define AV_TIME_BASE_Q (AVRational){1, AV_TIME_BASE}

Internal time base represented as fractional value.

Definition at line 263 of file avutil.h.

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