Files with the .dav extension contain coded video footage recorded by CCTV security cameras. Such videos are encoded using H.264 - and on newer Dahua hardware, H.265 (HEVC) - wrapped inside a proprietary container developed by Dahua Technology called the DHAV…
SIGNATURE44484156"DHAV" - Dahua frame header (each frame starts with DHAV and ends with "dhav")
