实现1路CIF格式视频DSP端采集，然后通过PCI以流方式传送到PC机实时播放-One way to achieve CIF-format video DSP-side collection, and then transmitted through the PCI streaming real-time playback to the PC,

实现4路CIF格式视频DSP端H.264 v1.1编码，然后通过PCI以流方式传送到PC机解码并实时播放-Achieve the 4-channel CIF-format video encoding DSP-side H.264 v1.1, and then transmitted to the PCI to PC-stream decoding and real-time playback

实现4路CIF格式视频DSP端H.264 v1.1编码，然后通过PCI以流方式传送到PC机解码并实时播放.-Achieve 4 CIF format video encoding H.264 v1.1 DSP side, and then transmitted through the PCI stream to a PC real-time decoding and playback.