In　view　of　the　problem　that　the　AVS　encoding　architecture　on　multi-cores　have　a　high　level　of　the　intricacy,　according　to　the　data　dependency　of　the　encoding　modules,　combining　with　the　advantages　of　the　multi-core　system　in　FPGA,　a　parallel　algorithm　based　on　GOP　is　proposed.　This　article　built　a　single-core　system　based　on　XILINX　FPGA　first,　then　transplanted　the　AVS　reference　code　RM5.2　to　this　system,　and　achieved　the　data　of　this　single　core　system.　After　that,　this　article　built　a　three-core　system　on　that　single-core　system　and　achieved　the　algorithm　based　on　GOP　on　the　embedded　system　structure.　The　experimental　results　show　that　the　parallel　algorithm　can　effectively　improve　the　speedup　and　the　image　quality　is　almost　the　same.　©　2013　IEEE.