Video Signal Capture and Processing Card Based on H.264 Hardware Encoder
Xi En Ye, Xing Chen · Applied Mechanics and Materials · 2011
This paper proposes a hardware and software design proposal of video collection and processing used in digital multimedia microteaching system. The system core is H.264 hardware encoder. 4-channel video data in the case of D1 (720*576) @25fps can be encoded in real-time and uploaded to the PC in distance control room. On the premise of stability, the system adopts friendly operating interface, the user operation is very convenience.