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Example of USB video app on BF548

Question asked by WalterGao on Apr 30, 2013
Latest reply on May 23, 2013 by mkokaly

Hi everyone

 

I'm doing a capstone of processing a video then output on LCD on BF548.

 

I want to use a webcam to record a real time video and transmit to the BF548 board via USB, then play it on the LCD.

 

Then I can do the video processing between the 2 steps.

 

However, I am very new to this DSP programming. I have no clue how to do this.

Do anyone have an example of playing a video on LCD via USB input (real time or not)?

 

Any suggestion will be very much appreciated.

 

PS: I have done my video processing in matlab, now I try to convert it to the DSP board. What I really need is a skeleton structure which can play video on LCD. Then I can put my algorithm in it. I tried to modify an USB audio example, but lack of understanding of drivers, encoders, decoders, etc. It doesn't work out well.

 

Thank you

 

Suzhan

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