https://www.cnx-software.com/2014/10/02/atmel-introduces-sama5d4-embedded-mpus-with-720p-video-decoder-and-trustzone-support/?amp=1
Atmel has expanded its SAMA5 Cortex A5 embedded processor family with SAMA5D4 series adding an optional video processing unit capable of decoding H264,
video decoderatmelintroducesembeddedmpus