Description: DSP DaVinci dual-core chip processing video screen capture, there are generally two types of data sources in SD and HD, high-definition video data is commonly used the Component input capture 720P video screen. DMAI interface 720P acquisition need to call to deal with, the procedure was to call the DMAI interfaces and V4L2 interface to handle 720P video capture part of the source code.
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Capture_720P.c
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