Hi,everyone:
The platform I am using is DM355 .And after installing ,the dvsdk is
dvsdk_1_30_00_23.
Now I have some troubles .
I wrote an application which consists of the capture thread,
display thread, control thread, video thread and the speech thread .
In the video thread ,for some reason , I need to allocate 7 contiguous
buffers ,and every buffer's size is 829440 .
Other threads are the same as the demo's .
But , when I run my application, it shows:
...
CMEM Error: getPool: Failed to get a pool fitting a size 829440
Encode Error: Failed to allocate contiguous memory block.
...
Why ?
My loadmodules.sh is as this:
#!/bin/sh
#insmod cmemk.ko phys_start=0x87400000 phys_end=0x88000000
pools=1x2097152,1x1658880,1x1600000,6x829440,2x61440,1x10240,8x4096
# 10MB
#insmod cmemk.ko phys_start=0x87500000 phys_end=0x88000000
pools=1x2097152,2x1529856,1x524288,6x829440,1x108680,1x81920,2x8192
,6x4096
# 8.286208e+6
...
In the loadmodules.sh , there is a 6x829440 , is the problem here? But when I
modify it to 8x829440 ,and run the loadmodules.sh,
it shows:
insmod: error inserting 'cmemk.ko': -1 Cannot allocate memory
Can you tell me what's the meaning of loadmodules.sh, such as the phys_start
,and the pools ,and how should I modify it to satisfy
my needs?
Thans a lot!!!
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