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dm8127 IPNC usec timestamp

jay_
Expert 1060 points

Hi, experts.

 

I'm using DM8127 IPNC v3.5.

I use msec timestamp from structure VCODEC_BITSBUF_S on ti_media_common_def.h file.

But I need usec to get precise timestamp.

And VCODEC_BITSBUF_S have upperTimeStamp, lowerTimeStamp field but the value is 0.

How can I get usec timestamp?

Please let me know it.

Best regards.

Jay.

  • 0
    TI__Expert 8920 points

    Hi Jay,

    In ../mcfw/src_bios6/links_m3vpss/camera/cameraLink_drv.c file you can use Utils_getCurTimeInUsec() instead of Utils_getCurTimeInMsec() to populate the time stamp for the captured frame.

    And  upperTimeStamp and lowerTimeStamp fields are not there in FVID2_Frame() structure.

    regards,

    Anand