On the platform of DM6467T

a video system was designed which integrates the function of video encode and store as well as network transportation. The feature of Davinci platform

hardware structure of the system and the process of creating Davinci developmental environment were introduced. Using the h.264 encode algorithm in the codec engine

the App multi-threads application program was designed. This work presented the flow of threads and the interaction between the threads

which include main thread

video thread

capture and display thread

network transportation thread

writer thread. The integration of hardware and software were completed. The test results indicate that the image of video loop back is clear and fluent

with good real-time property. The display of network-transported video can meet the demand of real-time video monitoring. The stored video data is clear and complete and the compression rate is higher than 100.