i3510 codec application
Hi3510's own Linux operating system (supports Vxworks, WinCE and other open operating systems at the same time) and ARM processors, in addition to the codec function of the chip, can also realize the development of many rich application functions. As shown in Fig. 2, as long as an ordinary AD is added, the functions of digitization, compression, storage and transmission of composite video signals can be realized. The Hi3510 development kit provides an upper API interface, you can call to implement all chip functions, and can develop your own personalized functions. Figure 3 shows the application design of the chip's coding scheme.
Figure 3: Application design of Hi3510 chip coding scheme.
The decoder application is the same as the encoder in the architectural design (convenient solution can maintain consistency, can realize a set of hardware to meet unsatisfactory requirements, only need software upgrade). The decoder only needs to be equipped with a DA chip (if the LCD digital screen can save this chip), it can realize the function of decoding the data stream, and realize the user-machine interactive menu operation through the GUI or OSD, to achieve PMP and other similar functions. Applications. Figure 4 shows the application design of the chip's decoding scheme.
Figure 4: Application design of Hi3510 chip decoding scheme.
Hi3510's own Linux operating system (supports Vxworks, WinCE and other open operating systems at the same time) and ARM processors, in addition to the codec function of the chip, can also realize the development of many rich application functions. As shown in Fig. 2, as long as an ordinary AD is added, the functions of digitization, compression, storage and transmission of composite video signals can be realized. The Hi3510 development kit provides an upper API interface, you can call to implement all chip functions, and can develop your own personalized functions. Figure 3 shows the application design of the chip's coding scheme.
Figure 3: Application design of Hi3510 chip coding scheme.
The decoder application is the same as the encoder in the architectural design (convenient solution can maintain consistency, can realize a set of hardware to meet unsatisfactory requirements, only need software upgrade). The decoder only needs to be equipped with a DA chip (if the LCD digital screen can save this chip), it can realize the function of decoding the data stream, and realize the user-machine interactive menu operation through the GUI or OSD, to achieve PMP and other similar functions. Applications. Figure 4 shows the application design of the chip's decoding scheme.
Figure 4: Application design of Hi3510 chip decoding scheme.
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