Network code stream real-time reception method based on high-speed decoding platform

The network code stream real-time reception method based on high-speed decoding platform that the invention discloses a kind of mainly solving the problems, such as network data transmission obstruction in the prior art.Implementation step is：(1) each pointer of initialization code stream memory block；It (2) will be in recently received code stream write-in code stream memory block；(3) bit stream data is read from code stream memory block；(4) bit stream data of reading is split as each frame JPEG2000 image datas, and the data after fractionation is sent into chained list to be decoded；(5) image data is taken out from chained list to be decoded to be decoded, complete the real-time reception of network code stream by the idle core in high-speed decoding platform.The present invention reduces the time delays in network transmission, effectively network transmission can be avoided to block, and can be used for realizing the real-time decoding to JPEG2000 images.