1) To ensure that the *.mpeg4 file that the DM355 creates is good, try playing it back in VLC - yes, VLC can play back these files.
2) Also, you can use a program called YUVTools to inspect the YUV file that you created to ensure it's in the proper UVYV format that output display requires. 3) Try to use gdb to step through your application (the main, or ctrl thread) to see where it is quiting 4) Write a barebones simple application that is essentially a stripped down version of the display thread. This should just open the display driver (/dev/fb/0), memcpy a 320x240 image into memory and flip display buffers (panning) and see if it comes on your screen. Thanks, Jerry Johns Design Engineer Nuvation Research Corp - Canada Tel: (519) 746-2304 ext. 221 www.nuvation.com <http://www.nuvation.com>
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