Nvarguscamerasrc source time of jpeg saved with multifilesync

[ShaneCCC]

Hi,
Have a reference to below topic for the timestamp transfer to kernel time and map to real time by yourself.

Argus Timestamp Domain

hello j2innet, sorry for late reply, I did not receive system notification. instead of asking a follow-up question in the discussion thread which already mark as solved. also, this one is an old thread consider to closed since Nov/2019. I would suggest you initial another new discussion thread next time, for the better supports. below capture the start-of-frame timestamp of the sensor signaling, Argus::ICaptureMetadata::getSensorTimestamp while EGL stream capture the timestamp when it rend…

Argus::ICaptureMetadata::getSensorTimestamp clock domain in L4T 32.4.4

hi all, for the r32.5 release you are able to fetch start-of-frame and end-of-frame timing via TSC HW timestamp. it returns the VI HW (SoF/EoF) timestamp based-on tegra wide timestamp system counter (TSC), it’s the timestamp for the sensor (unit in nanoseconds). here’s code snippet by modify Argus sample code (i.e. userAutoExposure) to use the interface to get TSC HW timestamp. for example, +++ b/public/samples/userAutoExposure/main.cpp @@ -32,6 +32,7 @@ #include <stdlib.h> #include <Arg…