Join also our Discord channel! Click here.
Reverse Engineer .AVR format file
Reverse Engineer .AVR format file
Hey guys I was wondering if anyone has any experience decoding .AVR video files? I have an .AVR to which is a proprietary format specific to Everfocus DVRs. I would like to reverse engineer the file to find any potential metadata it may contain. I did find a program EF-Reader that will display the start and stop times per each recording but there appears to be video missing from the archive. I'm trying to see if when the video was archived if the .AVR container would show if the video was edited.
-
05SpeedMaster
- beginner
- Posts: 24
- Joined: Mon Feb 10, 2020 9:24 pm
- Has thanked: 1 time
- Been thanked: 4 times
Re: Reverse Engineer .AVR format file
I'm pretty sure it's mostly a MPEG-2 transport stream file format.
Given it may be a special format? I'd have to see a copy.
Wouldn't be the first file format I've reversed.
Given it may be a special format? I'd have to see a copy.
Wouldn't be the first file format I've reversed.
Re: Reverse Engineer .AVR format file
May we have a sample please?cpmt wrote: ↑Wed Jan 29, 2020 8:58 amHey guys I was wondering if anyone has any experience decoding .AVR video files? I have an .AVR to which is a proprietary format specific to Everfocus DVRs. I would like to reverse engineer the file to find any potential metadata it may contain. I did find a program EF-Reader that will display the start and stop times per each recording but there appears to be video missing from the archive. I'm trying to see if when the video was archived if the .AVR container would show if the video was edited.