The MPEG JEPEG Co-Processor (MJCP) is an accellerator unit with HD capabilities found on the DM355 and DM365 SoC. It is used for accellerating the encoding and decoding of MPEG video and JPEG image data.
TI states this on it's product pages:
- TI’s JPEG and HD MPEG-4 SP production codecs and G.711 codec*
The related footnote states this:
- JPEG and HD MPEG-4 evaluation codecs are included on the DVD that accompanies the DVEVM. To download production codecs, customers must register their DVEVM at www.ti.com/davinciregistration.