Video Signal Capture and Processing Card Based on H.264 Hardware Encoder
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.
X. E. Ye and X. Chen, "Video Signal Capture and Processing Card Based on H.264 Hardware Encoder", Applied Mechanics and Materials, Vols. 128-129, pp. 745-748, 2012