splitmuxsink and timestamps

[Philippe De Muyter]

Hello Jan and list

I would like to enhance splitmuxsink's "location" property with a way
to produce files named after the absolute timestamp of the first frame
included in the file.

Which of GST_BUFFER_PTS, GST_BUFFER_DTS or GST_BUFFER_TIMESTAMP
should I use for that purpose ?

I work on a arm board running linux equipped with a camera sensor, and
synchronised using ntp.  Myv4l2 driver produces UTC-time timestamps of
each frame.

Also, is there a container format that can hold those absolute timestamps,
in order to retrieve them when replaying the file ?

TIA

Philippe

-- 
Philippe De Muyter +32 2 6101532 Macq SA rue de l'Aeronef 2 B-1140 Bruxelles