Hi,
Has anyone checked for memory leaks in IEGD driver (platform and version
details below) ?
I used mtrace utility for checking.
Few observations I did,
1. Just opening and closing the driver gave 2536 bytes of memory leak.
2. Also wrote a program which just does a vaPutSurface call in loop and saw
leak being proportional to the loop count
0x28 was the size which mtrace showed.
3. Similary wrote a program to createbuffer, renderpicture in a loop and saw
the same observation as above
Sometimes the libva h.264 based decoder I have written crashes (segmentation
fault) after around 40mins and when checked in gdb it was in a memcpy
function inside iegd_drv_video.so library. The program stack is corrupted.
Board - Portwell NANO-8044-1600
Platform - Atom Z530 + Poulsbo US15W
IEGDVersion - 10.2.1447
Libva Version - Rev. 0.29
OS - Ubuntu 8.04
Regards,
Sambhav
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