Hi,
I am working on a DM355 based system which consist of QT GUI and backend
applications. The backend applications are responsible for MPEG
(1024x768) / JPEG (1920/1080) capture/display and G711 audio
capture/playback. For resized JPEG display (1920x1080 -> 768x576) I am
using DM355 IPIPE module and successfully able to resize JPEG image
without any corruption.
The problem is when I run the system for *a long time and hard/soft
reboot* it the next time IPIPE memory allocation (IPIPE_REQBUF ioctl) of
size (1344 * ((1080 * 2 + 31) & (~31))) = 2924544 fails. System has
128MB of DDR out of which 108M are given to Linux kernel from the bootargs.
Can this issue be related with memory fragmentation? Anyone please
suggest me some pointers?
--
Regards,
*Krunal Patil*
--
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