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Real-time requirement is the key problem in video applications. Due to its complicated computation, the video compression standard H.264 cannot meet the real-time encoding constraints. In the paper, the hardware platform of video encoding and decoding based on the TMS320DM642 is designed and constructed, the DSP implementation of H.264 video compression standard is discussed in the paper. We transplant...
TMS320DM642 is a special high-speed DSP processor chip developed by the Texas Instruments for the digital multimedia application. In the paper, the performance features of the TMS320DM642 chip is introduced and the digital frame extractor based on the TMS320DM642 is designed. The video input module and output module, the hard disk module, the network module of the digital extractor are configured...
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