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recorded data format in TI DM8168 DVR

1330hayacool7102
Guru 10655 points


I use DVR_RDK 00.07.00.01 in DVR product to generate recorded data as below

-rw-r--r--    1 root     root    209715200 Aug 17 21:00 00000001.bkt

-rw-r--r--    1 root     root        6126568 Aug 17 21:00 00000001.idx

-rw-r--r--    1 root     root                  72 Aug 17 21:00 bkt_rec_info.udf

-rw-r--r--    1 root     root          775832 Aug 17 21:00 bktmgr.udf

drwxr-xr-x 2 root     root              4096 Aug 17 21:00 rdb

But I have no idea about what's format of those files. Could you explain that?

No matter I recorded 1 channel or 16 channel, I got the same result.

 

 

  • 0
    TI__Mastermind 19985 points

    In the DVR RDK, we use a proprietary data storage mechanism. We interleave the video data from different channels and then save it on HDD. There is a index file(.idx) mechanism to index the encoded data for each channel in the basket file(.bkt).

    Are you looking to take the bitstream and play it on PC or external player? If yes, we are working on putting an AVI exporter to export the proprietary basket data to a AVI filer per channel.

    Regards,

    Anshuman

    PS: Please mark this post as verified, if you think it has answered your question. Thanks.

  • 0 in reply to Anshuman Saxena
    Guru 10655 points

    Thanks for your reply.
    By your explain, I can understand the meanning of the first two items, But how about the others like the following?
    -rw-r--r--   1 root     root         72 Aug 17 21:00 bkt_rec_info.udf    ==> the info like what ?
    -rw-r--r--   1 root     root 775832 Aug 17 21:00 bktmgr.udf            ==> manage what ?
    drwxr-xr-x 2 root     root     4096 Aug 17 21:00 rdb                        ==>  @@?

  • 0 in reply to Anshuman Saxena
    Prodigy 40 points

    Hi,

    I am having query regarding DM365–DVR.

    I am not able to play the recorded video based on time consisting of seconds information.

    It is creating some rdb file system which saves the time information in minutes units.

    Does DM365-DVR have any provision to play recorded video based on time stamp also consisting seconds?