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[OMAP3530] how to display yuv files

pratap reddy9257
Prodigy 100 points
Other Parts Discussed in Thread: OMAP3530

Hi,

        iam trying to display yuv files on the LCD of the OMAP3530.our decoder output is yuv420 then i converted to yuv422in the format of UYVYUYVY..............Then iam trying to display this buffer on the LCD of OMAP3530.

For display purpose iam using V4L2 drivers.First i configured the device with Video1 and i changed the buffer format to UYVY in the structure FMT.after that i opened the frame buffer with FBdev and then transfer the buffer values to frame buffer using the WRITE command as given in the demo_application code.But the image appearing on the LCD ia repeating thrice.

can u please suggest me how to proceed further to display the YUV files.

 

With reagrds

pratap