Other Parts Discussed in Thread: TLC59108, TVP7002
Grettings,
I am trying to let v4l2 capture working on my evm814x board from mistral. The EZSDK I am using is Version5_03_01_15.
My bootargs are:
bootargs=console=ttyO0,115200n8 rootwait rw mem=256M earlyprintk notifyk.vpssm3_sva=0xBF900000 vram=50M ti814xfb.vram=0:16M,1:16M,2:6M root=/dev/nfs nfsroot=10.0.1.27:/root/targetfs ip=dhcp
autoload=no
What I modified is following:
1.Copy load-hd-v4l2-firmware.sh to /etc/init.d
2.Add S01load-hd-v4l2-firmware.sh into /etc/rc3.d and /etc/rc5.d
3.Change S01load-hd-firmware.sh to K01load-hd-firmware.sh
And I run the lsmod, got this. So I assume my change is okay, right?
root@dm814x-evm:~# lsmod
Module Size Used by
bufferclass_ti 4946 0
omaplfb 10794 0
pvrsrvkm 155474 2 bufferclass_ti,omaplfb
tlc59108 1545 0
ti81xxhdmi 14478 0
ti81xxvin 20567 0
tvp7002 6429 1
ti81xxvo 20143 0
ti81xxfb 21771 2
vpss 72297 5 omaplfb,ti81xxhdmi,ti81xxvin,ti81xxvo,ti81xxfb
syslink 1112651 0
ipv6 209855 14
===================================================================================================
Then I run the saloopback demo and get following info:
root@dm814x-evm:~/dm814x-evm/usr/share/ti/sa-examples/video/bin# ./saLoopBack
VPSS_GRPX : please stop grpx0 before continue.
Driver Name: ti81xxvin
Driver bus info: TI81xx Platform
Driver is capable of doing capture
saLoopBack:
Mode set is 0
Setting DV Preset failed
Why the DV preset fialed here?
===============================================================================================================
After doing all these above, I reboot the board, and everything is okay until I try to run a gstreamer pipeline with v4l2src element.
gst-launch -v v4l2src ! omx_ctrl display-mode=OMX_DC_MODE_1080P_30 ! omx_videosink sync=false
gst-launch -v v4l2src always_copy=FALSE ! 'video/x-raw-yuv,width=1920,height=1080' ! fakesink
gst-launch -v v4l2src ! fakesink
None of them worked and all gave me the following error messages:
Could some one help me or point out what I am missing here.
Setting pipeline to PAUSED ...
Division by zero in kernel.
Backtrace:
[<c0048b70>] (dump_backtrace+0x0/0x110) from [<c039dd84>] (dump_stack+0x18/0x1c)
r7:00000001 r6:00000000 r5:ccb24804 r4:00000001
[<c039dd6c>] (dump_stack+0x0/0x1c) from [<c0049364>] (__div0+0x18/0x20)
[<c004934c>] (__div0+0x0/0x20) from [<c01acfc4>] (Ldiv0+0x8/0x10)
[<bf1c9d1c>] (ti81xxvin_check_format+0x0/0x31c [ti81xxvin]) from [<bf1ca054>] (vidioc_try_fmt_vid_cap+0x1c/0x20 [ti81xxvin])
[<bf1ca038>] (vidioc_try_fmt_vid_cap+0x0/0x20 [ti81xxvin]) from [<c02a1900>] (__video_do_ioctl+0xe48/0x3f34)
[<c02a0ab8>] (__video_do_ioctl+0x0/0x3f34) from [<c02a08a8>] (__video_usercopy+0x2e4/0x428)
[<c02a05c4>] (__video_usercopy+0x0/0x428) from [<c02a0a1c>] (video_ioctl2+0x30/0x38)
[<c02a09ec>] (video_ioctl2+0x0/0x38) from [<c029fa5c>] (v4l2_ioctl+0xe8/0x11c)
r5:cb748c00 r4:c8fb3580
[<c029f974>] (v4l2_ioctl+0x0/0x11c) from [<c00d2514>] (vfs_ioctl+0x28/0x44)
r9:cb742000 r8:bed7611c r7:00000007 r6:00000007 r5:c8fb3580
r4:00000000
[<c00d24ec>] (vfs_ioctl+0x0/0x44) from [<c00d2c24>] (do_vfs_ioctl+0x500/0x540)
[<c00d2724>] (do_vfs_ioctl+0x0/0x540) from [<c00d2cbc>] (sys_ioctl+0x58/0x7c)
[<c00d2c64>] (sys_ioctl+0x0/0x7c) from [<c0044da0>] (ret_fast_syscall+0x0/0x30)
r8:c0044f48 r7:00000036 r6:00000007 r5:00000001 r4:00000001
VPSS_CAPTURE: width(1) can't be odd!!
VPSS_CAPTURE: height(1) can't be odd for YUV420 format!!
Division by zero in kernel.
Backtrace:
[<c0048b70>] (dump_backtrace+0x0/0x110) from [<c039dd84>] (dump_stack+0x18/0x1c)
r7:00000001 r6:00000000 r5:ccb24804 r4:00000001
[<c039dd6c>] (dump_stack+0x0/0x1c) from [<c0049364>] (__div0+0x18/0x20)
[<c004934c>] (__div0+0x0/0x20) from [<c01acfc4>] (Ldiv0+0x8/0x10)
[<bf1c9d1c>] (ti81xxvin_check_format+0x0/0x31c [ti81xxvin]) from [<bf1ca054>] (vidioc_try_fmt_vid_cap+0x1c/0x20 [ti81xxvin])
[<bf1ca038>] (vidioc_try_fmt_vid_cap+0x0/0x20 [ti81xxvin]) from [<c02a1900>] (__video_do_ioctl+0xe48/0x3f34)
[<c02a0ab8>] (__video_do_ioctl+0x0/0x3f34) from [<c02a08a8>] (__video_usercopy+0x2e4/0x428)
[<c02a05c4>] (__video_usercopy+0x0/0x428) from [<c02a0a1c>] (video_ioctl2+0x30/0x38)
[<c02a09ec>] (video_ioctl2+0x0/0x38) from [<c029fa5c>] (v4l2_ioctl+0xe8/0x11c)
r5:cb748c00 r4:c8fb3580
[<c029f974>] (v4l2_ioctl+0x0/0x11c) from [<c00d2514>] (vfs_ioctl+0x28/0x44)
r9:cb742000 r8:bed7611c r7:00000007 r6:00000007 r5:c8fb3580
r4:00000000
[<c00d24ec>] (vfs_ioctl+0x0/0x44) from [<c00d2c24>] (do_vfs_ioctl+0x500/0x540)
[<c00d2724>] (do_vfs_ioctl+0x0/0x540) from [<c00d2cbc>] (sys_ioctl+0x58/0x7c)
[<c00d2c64>] (sys_ioctl+0x0/0x7c) from [<c0044da0>] (ret_fast_syscall+0x0/0x30)
r8:c0044f48 r7:00000036 r6:00000007 r5:00000001 r4:00000001
VPSS_CAPTURE: width(1) can't be odd!!
VPSS_CAPTURE: height(1) can't be odd for YUV420 format!!
Division by zero in kernel.
Backtrace:
[<c0048b70>] (dump_backtrace+0x0/0x110) from [<c039dd84>] (dump_stack+0x18/0x1c)
r7:00000001 r6:00000000 r5:ccb24804 r4:0000c000
[<c039dd6c>] (dump_stack+0x0/0x1c) from [<c0049364>] (__div0+0x18/0x20)
[<c004934c>] (__div0+0x0/0x20) from [<c01acfc4>] (Ldiv0+0x8/0x10)
[<bf1c9d1c>] (ti81xxvin_check_format+0x0/0x31c [ti81xxvin]) from [<bf1ca054>] (vidioc_try_fmt_vid_cap+0x1c/0x20 [ti81xxvin])
[<bf1ca038>] (vidioc_try_fmt_vid_cap+0x0/0x20 [ti81xxvin]) from [<c02a1900>] (__video_do_ioctl+0xe48/0x3f34)
[<c02a0ab8>] (__video_do_ioctl+0x0/0x3f34) from [<c02a08a8>] (__video_usercopy+0x2e4/0x428)
[<c02a05c4>] (__video_usercopy+0x0/0x428) from [<c02a0a1c>] (video_ioctl2+0x30/0x38)
[<c02a09ec>] (video_ioctl2+0x0/0x38) from [<c029fa5c>] (v4l2_ioctl+0xe8/0x11c)
r5:cb748c00 r4:c8fb3580
[<c029f974>] (v4l2_ioctl+0x0/0x11c) from [<c00d2514>] (vfs_ioctl+0x28/0x44)
r9:cb742000 r8:bed7611c r7:00000007 r6:00000007 r5:c8fb3580
r4:00000000
[<c00d24ec>] (vfs_ioctl+0x0/0x44) from [<c00d2c24>] (do_vfs_ioctl+0x500/0x540)
[<c00d2724>] (do_vfs_ioctl+0x0/0x540) from [<c00d2cbc>] (sys_ioctl+0x58/0x7c)
[<c00d2c64>] (sys_ioctl+0x0/0x7c) from [<c0044da0>] (ret_fast_syscall+0x0/0x30)
r8:c0044f48 r7:00000036 r6:00000007 r5:00000001 r4:00008000
Division by zero in kernel.
Backtrace:
[<c0048b70>] (dump_backtrace+0x0/0x110) from [<c039dd84>] (dump_stack+0x18/0x1c)
r7:00000001 r6:00000000 r5:ccb24804 r4:00000001
[<c039dd6c>] (dump_stack+0x0/0x1c) from [<c0049364>] (__div0+0x18/0x20)
[<c004934c>] (__div0+0x0/0x20) from [<c01acfc4>] (Ldiv0+0x8/0x10)
[<bf1c9d1c>] (ti81xxvin_check_format+0x0/0x31c [ti81xxvin]) from [<bf1ca054>] (vidioc_try_fmt_vid_cap+0x1c/0x20 [ti81xxvin])
[<bf1ca038>] (vidioc_try_fmt_vid_cap+0x0/0x20 [ti81xxvin]) from [<c02a1900>] (__video_do_ioctl+0xe48/0x3f34)
[<c02a0ab8>] (__video_do_ioctl+0x0/0x3f34) from [<c02a08a8>] (__video_usercopy+0x2e4/0x428)
[<c02a05c4>] (__video_usercopy+0x0/0x428) from [<c02a0a1c>] (video_ioctl2+0x30/0x38)
[<c02a09ec>] (video_ioctl2+0x0/0x38) from [<c029fa5c>] (v4l2_ioctl+0xe8/0x11c)
r5:cb748c00 r4:c8fb3580
[<c029f974>] (v4l2_ioctl+0x0/0x11c) from [<c00d2514>] (vfs_ioctl+0x28/0x44)
r9:cb742000 r8:bed7611c r7:00000007 r6:00000007 r5:c8fb3580
r4:00000000
[<c00d24ec>] (vfs_ioctl+0x0/0x44) from [<c00d2c24>] (do_vfs_ioctl+0x500/0x540)
[<c00d2724>] (do_vfs_ioctl+0x0/0x540) from [<c00d2cbc>] (sys_ioctl+0x58/0x7c)
[<c00d2c64>] (sys_ioctl+0x0/0x7c) from [<c0044da0>] (ret_fast_syscall+0x0/0x30)
r8:c0044f48 r7:00000036 r6:00000007 r5:00000002 r4:00000001
VPSS_CAPTURE: width(1) can't be odd!!
VPSS_CAPTURE: height(1) can't be odd for YUV420 format!!
Division by zero in kernel.
Backtrace:
[<c0048b70>] (dump_backtrace+0x0/0x110) from [<c039dd84>] (dump_stack+0x18/0x1c)
r7:00000001 r6:00000000 r5:ccb24804 r4:00000001
[<c039dd6c>] (dump_stack+0x0/0x1c) from [<c0049364>] (__div0+0x18/0x20)
[<c004934c>] (__div0+0x0/0x20) from [<c01acfc4>] (Ldiv0+0x8/0x10)
[<bf1c9d1c>] (ti81xxvin_check_format+0x0/0x31c [ti81xxvin]) from [<bf1ca054>] (vidioc_try_fmt_vid_cap+0x1c/0x20 [ti81xxvin])
[<bf1ca038>] (vidioc_try_fmt_vid_cap+0x0/0x20 [ti81xxvin]) from [<c02a1900>] (__video_do_ioctl+0xe48/0x3f34)
[<c02a0ab8>] (__video_do_ioctl+0x0/0x3f34) from [<c02a08a8>] (__video_usercopy+0x2e4/0x428)
[<c02a05c4>] (__video_usercopy+0x0/0x428) from [<c02a0a1c>] (video_ioctl2+0x30/0x38)
[<c02a09ec>] (video_ioctl2+0x0/0x38) from [<c029fa5c>] (v4l2_ioctl+0xe8/0x11c)
r5:cb748c00 r4:c8fb3580
[<c029f974>] (v4l2_ioctl+0x0/0x11c) from [<c00d2514>] (vfs_ioctl+0x28/0x44)
r9:cb742000 r8:bed7611c r7:00000007 r6:00000007 r5:c8fb3580
r4:00000000
[<c00d24ec>] (vfs_ioctl+0x0/0x44) from [<c00d2c24>] (do_vfs_ioctl+0x500/0x540)
[<c00d2724>] (do_vfs_ioctl+0x0/0x540) from [<c00d2cbc>] (sys_ioctl+0x58/0x7c)
[<c00d2c64>] (sys_ioctl+0x0/0x7c) from [<c0044da0>] (ret_fast_syscall+0x0/0x30)
r8:c0044f48 r7:00000036 r6:00000007 r5:00000002 r4:00000001
VPSS_CAPTURE: width(1) can't be odd!!
VPSS_CAPTURE: height(1) can't be odd for YUV420 format!!
Division by zero in kernel.
Backtrace:
[<c0048b70>] (dump_backtrace+0x0/0x110) from [<c039dd84>] (dump_stack+0x18/0x1c)
r7:00000001 r6:00000000 r5:ccb24804 r4:0000c000
[<c039dd6c>] (dump_stack+0x0/0x1c) from [<c0049364>] (__div0+0x18/0x20)
[<c004934c>] (__div0+0x0/0x20) from [<c01acfc4>] (Ldiv0+0x8/0x10)
[<bf1c9d1c>] (ti81xxvin_check_format+0x0/0x31c [ti81xxvin]) from [<bf1ca054>] (vidioc_try_fmt_vid_cap+0x1c/0x20 [ti81xxvin])
[<bf1ca038>] (vidioc_try_fmt_vid_cap+0x0/0x20 [ti81xxvin]) from [<c02a1900>] (__video_do_ioctl+0xe48/0x3f34)
[<c02a0ab8>] (__video_do_ioctl+0x0/0x3f34) from [<c02a08a8>] (__video_usercopy+0x2e4/0x428)
[<c02a05c4>] (__video_usercopy+0x0/0x428) from [<c02a0a1c>] (video_ioctl2+0x30/0x38)
[<c02a09ec>] (video_ioctl2+0x0/0x38) from [<c029fa5c>] (v4l2_ioctl+0xe8/0x11c)
r5:cb748c00 r4:c8fb3580
[<c029f974>] (v4l2_ioctl+0x0/0x11c) from [<c00d2514>] (vfs_ioctl+0x28/0x44)
r9:cb742000 r8:bed7611c r7:00000007 r6:00000007 r5:c8fb3580
r4:00000000
[<c00d24ec>] (vfs_ioctl+0x0/0x44) from [<c00d2c24>] (do_vfs_ioctl+0x500/0x540)
[<c00d2724>] (do_vfs_ioctl+0x0/0x540) from [<c00d2cbc>] (sys_ioctl+0x58/0x7c)
[<c00d2c64>] (sys_ioctl+0x0/0x7c) from [<c0044da0>] (ret_fast_syscall+0x0/0x30)
r8:c0044f48 r7:00000036 r6:00000007 r5:00000002 r4:00008000
Division by zero in kernel.
Backtrace:
[<c0048b70>] (dump_backtrace+0x0/0x110) from [<c039dd84>] (dump_stack+0x18/0x1c)
r7:00000001 r6:00000000 r5:ccb24804 r4:00000001
[<c039dd6c>] (dump_stack+0x0/0x1c) from [<c0049364>] (__div0+0x18/0x20)
[<c004934c>] (__div0+0x0/0x20) from [<c01acfc4>] (Ldiv0+0x8/0x10)
[<bf1c9d1c>] (ti81xxvin_check_format+0x0/0x31c [ti81xxvin]) from [<bf1ca054>] (vidioc_try_fmt_vid_cap+0x1c/0x20 [ti81xxvin])
[<bf1ca038>] (vidioc_try_fmt_vid_cap+0x0/0x20 [ti81xxvin]) from [<c02a1900>] (__video_do_ioctl+0xe48/0x3f34)
[<c02a0ab8>] (__video_do_ioctl+0x0/0x3f34) from [<c02a08a8>] (__video_usercopy+0x2e4/0x428)
[<c02a05c4>] (__video_usercopy+0x0/0x428) from [<c02a0a1c>] (video_ioctl2+0x30/0x38)
[<c02a09ec>] (video_ioctl2+0x0/0x38) from [<c029fa5c>] (v4l2_ioctl+0xe8/0x11c)
r5:cb748c00 r4:c8fb3580
[<c029f974>] (v4l2_ioctl+0x0/0x11c) from [<c00d2514>] (vfs_ioctl+0x28/0x44)
r9:cb742000 r8:bed7611c r7:00000007 r6:00000007 r5:c8fb3580
r4:00000000
[<c00d24ec>] (vfs_ioctl+0x0/0x44) from [<c00d2c24>] (do_vfs_ioctl+0x500/0x540)
[<c00d2724>] (do_vfs_ioctl+0x0/0x540) from [<c00d2cbc>] (sys_ioctl+0x58/0x7c)
[<c00d2c64>] (sys_ioctl+0x0/0x7c) from [<c0044da0>] (ret_fast_syscall+0x0/0x30)
r8:c0044f48 r7:00000036 r6:00000007 r5:00000001 r4:00000001
VPSS_CAPTURE: width(1) can't be odd!!
Division by zero in kernel.
Backtrace:
[<c0048b70>] (dump_backtrace+0x0/0x110) from [<c039dd84>] (dump_stack+0x18/0x1c)
r7:00000001 r6:00000000 r5:ccb24804 r4:00000001
[<c039dd6c>] (dump_stack+0x0/0x1c) from [<c0049364>] (__div0+0x18/0x20)
[<c004934c>] (__div0+0x0/0x20) from [<c01acfc4>] (Ldiv0+0x8/0x10)
[<bf1c9d1c>] (ti81xxvin_check_format+0x0/0x31c [ti81xxvin]) from [<bf1ca054>] (vidioc_try_fmt_vid_cap+0x1c/0x20 [ti81xxvin])
[<bf1ca038>] (vidioc_try_fmt_vid_cap+0x0/0x20 [ti81xxvin]) from [<c02a1900>] (__video_do_ioctl+0xe48/0x3f34)
[<c02a0ab8>] (__video_do_ioctl+0x0/0x3f34) from [<c02a08a8>] (__video_usercopy+0x2e4/0x428)
[<c02a05c4>] (__video_usercopy+0x0/0x428) from [<c02a0a1c>] (video_ioctl2+0x30/0x38)
[<c02a09ec>] (video_ioctl2+0x0/0x38) from [<c029fa5c>] (v4l2_ioctl+0xe8/0x11c)
r5:cb748c00 r4:c8fb3580
[<c029f974>] (v4l2_ioctl+0x0/0x11c) from [<c00d2514>] (vfs_ioctl+0x28/0x44)
r9:cb742000 r8:bed7611c r7:00000007 r6:00000007 r5:c8fb3580
r4:00000000
[<c00d24ec>] (vfs_ioctl+0x0/0x44) from [<c00d2c24>] (do_vfs_ioctl+0x500/0x540)
[<c00d2724>] (do_vfs_ioctl+0x0/0x540) from [<c00d2cbc>] (sys_ioctl+0x58/0x7c)
[<c00d2c64>] (sys_ioctl+0x0/0x7c) from [<c0044da0>] (ret_fast_syscall+0x0/0x30)
r8:c0044f48 r7:00000036 r6:00000007 r5:00000001 r4:00000001
VPSS_CAPTURE: width(1) can't be odd!!
Division by zero in kernel.
Backtrace:
[<c0048b70>] (dump_backtrace+0x0/0x110) from [<c039dd84>] (dump_stack+0x18/0x1c)
r7:00000001 r6:00000000 r5:ccb24804 r4:00008000
[<c039dd6c>] (dump_stack+0x0/0x1c) from [<c0049364>] (__div0+0x18/0x20)
[<c004934c>] (__div0+0x0/0x20) from [<c01acfc4>] (Ldiv0+0x8/0x10)
[<bf1c9d1c>] (ti81xxvin_check_format+0x0/0x31c [ti81xxvin]) from [<bf1ca054>] (vidioc_try_fmt_vid_cap+0x1c/0x20 [ti81xxvin])
[<bf1ca038>] (vidioc_try_fmt_vid_cap+0x0/0x20 [ti81xxvin]) from [<c02a1900>] (__video_do_ioctl+0xe48/0x3f34)
[<c02a0ab8>] (__video_do_ioctl+0x0/0x3f34) from [<c02a08a8>] (__video_usercopy+0x2e4/0x428)
[<c02a05c4>] (__video_usercopy+0x0/0x428) from [<c02a0a1c>] (video_ioctl2+0x30/0x38)
[<c02a09ec>] (video_ioctl2+0x0/0x38) from [<c029fa5c>] (v4l2_ioctl+0xe8/0x11c)
r5:cb748c00 r4:c8fb3580
[<c029f974>] (v4l2_ioctl+0x0/0x11c) from [<c00d2514>] (vfs_ioctl+0x28/0x44)
r9:cb742000 r8:bed7611c r7:00000007 r6:00000007 r5:c8fb3580
r4:00000000
[<c00d24ec>] (vfs_ioctl+0x0/0x44) from [<c00d2c24>] (do_vfs_ioctl+0x500/0x540)
[<c00d2724>] (do_vfs_ioctl+0x0/0x540) from [<c00d2cbc>] (sys_ioctl+0x58/0x7c)
[<c00d2c64>] (sys_ioctl+0x0/0x7c) from [<c0044da0>] (ret_fast_syscall+0x0/0x30)
r8:c0044f48 r7:00000036 r6:00000007 r5:00000001 r4:00008000
Division by zero in kernel.
Backtrace:
[<c0048b70>] (dump_backtrace+0x0/0x110) from [<c039dd84>] (dump_stack+0x18/0x1c)
r7:00000001 r6:00000000 r5:ccb24804 r4:00000001
[<c039dd6c>] (dump_stack+0x0/0x1c) from [<c0049364>] (__div0+0x18/0x20)
[<c004934c>] (__div0+0x0/0x20) from [<c01acfc4>] (Ldiv0+0x8/0x10)
[<bf1c9d1c>] (ti81xxvin_check_format+0x0/0x31c [ti81xxvin]) from [<bf1ca054>] (vidioc_try_fmt_vid_cap+0x1c/0x20 [ti81xxvin])
[<bf1ca038>] (vidioc_try_fmt_vid_cap+0x0/0x20 [ti81xxvin]) from [<c02a1900>] (__video_do_ioctl+0xe48/0x3f34)
[<c02a0ab8>] (__video_do_ioctl+0x0/0x3f34) from [<c02a08a8>] (__video_usercopy+0x2e4/0x428)
[<c02a05c4>] (__video_usercopy+0x0/0x428) from [<c02a0a1c>] (video_ioctl2+0x30/0x38)
[<c02a09ec>] (video_ioctl2+0x0/0x38) from [<c029fa5c>] (v4l2_ioctl+0xe8/0x11c)
r5:cb748c00 r4:c8fb3580
[<c029f974>] (v4l2_ioctl+0x0/0x11c) from [<c00d2514>] (vfs_ioctl+0x28/0x44)
r9:cb742000 r8:bed7611c r7:00000007 r6:00000007 r5:c8fb3580
r4:00000000
[<c00d24ec>] (vfs_ioctl+0x0/0x44) from [<c00d2c24>] (do_vfs_ioctl+0x500/0x540)
[<c00d2724>] (do_vfs_ioctl+0x0/0x540) from [<c00d2cbc>] (sys_ioctl+0x58/0x7c)
[<c00d2c64>] (sys_ioctl+0x0/0x7c) from [<c0044da0>] (ret_fast_syscall+0x0/0x30)
r8:c0044f48 r7:00000036 r6:00000007 r5:00000002 r4:00000001
VPSS_CAPTURE: width(1) can't be odd!!
Division by zero in kernel.
Backtrace:
[<c0048b70>] (dump_backtrace+0x0/0x110) from [<c039dd84>] (dump_stack+0x18/0x1c)
r7:00000001 r6:00000000 r5:ccb24804 r4:00000001
[<c039dd6c>] (dump_stack+0x0/0x1c) from [<c0049364>] (__div0+0x18/0x20)
[<c004934c>] (__div0+0x0/0x20) from [<c01acfc4>] (Ldiv0+0x8/0x10)
[<bf1c9d1c>] (ti81xxvin_check_format+0x0/0x31c [ti81xxvin]) from [<bf1ca054>] (vidioc_try_fmt_vid_cap+0x1c/0x20 [ti81xxvin])
[<bf1ca038>] (vidioc_try_fmt_vid_cap+0x0/0x20 [ti81xxvin]) from [<c02a1900>] (__video_do_ioctl+0xe48/0x3f34)
[<c02a0ab8>] (__video_do_ioctl+0x0/0x3f34) from [<c02a08a8>] (__video_usercopy+0x2e4/0x428)
[<c02a05c4>] (__video_usercopy+0x0/0x428) from [<c02a0a1c>] (video_ioctl2+0x30/0x38)
[<c02a09ec>] (video_ioctl2+0x0/0x38) from [<c029fa5c>] (v4l2_ioctl+0xe8/0x11c)
r5:cb748c00 r4:c8fb3580
[<c029f974>] (v4l2_ioctl+0x0/0x11c) from [<c00d2514>] (vfs_ioctl+0x28/0x44)
r9:cb742000 r8:bed7611c r7:00000007 r6:00000007 r5:c8fb3580
r4:00000000
[<c00d24ec>] (vfs_ioctl+0x0/0x44) from [<c00d2c24>] (do_vfs_ioctl+0x500/0x540)
[<c00d2724>] (do_vfs_ioctl+0x0/0x540) from [<c00d2cbc>] (sys_ioctl+0x58/0x7c)
[<c00d2c64>] (sys_ioctl+0x0/0x7c) from [<c0044da0>] (ret_fast_syscall+0x0/0x30)
r8:c0044f48 r7:00000036 r6:00000007 r5:00000002 r4:00000001
VPSS_CAPTURE: width(1) can't be odd!!
Division by zero in kernel.
Backtrace:
[<c0048b70>] (dump_backtrace+0x0/0x110) from [<c039dd84>] (dump_stack+0x18/0x1c)
r7:00000001 r6:00000000 r5:cbf75c04 r4:00008000
[<c039dd6c>] (dump_stack+0x0/0x1c) from [<c0049364>] (__div0+0x18/0x20)
[<c004934c>] (__div0+0x0/0x20) from [<c01acfc4>] (Ldiv0+0x8/0x10)
[<bf1c9d1c>] (ti81xxvin_check_format+0x0/0x31c [ti81xxvin]) from [<bf1ca054>] (vidioc_try_fmt_vid_cap+0x1c/0x20 [ti81xxvin])
[<bf1ca038>] (vidioc_try_fmt_vid_cap+0x0/0x20 [ti81xxvin]) from [<c02a1900>] (__video_do_ioctl+0xe48/0x3f34)
[<c02a0ab8>] (__video_do_ioctl+0x0/0x3f34) from [<c02a08a8>] (__video_usercopy+0x2e4/0x428)
[<c02a05c4>] (__video_usercopy+0x0/0x428) from [<c02a0a1c>] (video_ioctl2+0x30/0x38)
[<c02a09ec>] (video_ioctl2+0x0/0x38) from [<c029fa5c>] (v4l2_ioctl+0xe8/0x11c)
r5:cb748c00 r4:c8fb3580
[<c029f974>] (v4l2_ioctl+0x0/0x11c) from [<c00d2514>] (vfs_ioctl+0x28/0x44)
r9:cb742000 r8:bed7611c r7:00000007 r6:00000007 r5:c8fb3580
r4:00000000
[<c00d24ec>] (vfs_ioctl+0x0/0x44) from [<c00d2c24>] (do_vfs_ioctl+0x500/0x540)
[<c00d2724>] (do_vfs_ioctl+0x0/0x540) from [<c00d2cbc>] (sys_ioctl+0x58/0x7c)
[<c00d2c64>] (sys_ioctl+0x0/0x7c) from [<c0044da0>] (ret_fast_syscall+0x0/0x30)
r8:c0044f48 r7:00000036 r6:00000007 r5:00000002 r4:00008000
Division by zero in kernel.
Backtrace:
[<c0048b70>] (dump_backtrace+0x0/0x110) from [<c039dd84>] (dump_stack+0x18/0x1c)
r7:00000001 r6:00000000 r5:cbf75c04 r4:00000001
[<c039dd6c>] (dump_stack+0x0/0x1c) from [<c0049364>] (__div0+0x18/0x20)
[<c004934c>] (__div0+0x0/0x20) from [<c01acfc4>] (Ldiv0+0x8/0x10)
[<bf1c9d1c>] (ti81xxvin_check_format+0x0/0x31c [ti81xxvin]) from [<bf1ca054>] (vidioc_try_fmt_vid_cap+0x1c/0x20 [ti81xxvin])
[<bf1ca038>] (vidioc_try_fmt_vid_cap+0x0/0x20 [ti81xxvin]) from [<c02a1900>] (__video_do_ioctl+0xe48/0x3f34)
[<c02a0ab8>] (__video_do_ioctl+0x0/0x3f34) from [<c02a08a8>] (__video_usercopy+0x2e4/0x428)
[<c02a05c4>] (__video_usercopy+0x0/0x428) from [<c02a0a1c>] (video_ioctl2+0x30/0x38)
[<c02a09ec>] (video_ioctl2+0x0/0x38) from [<c029fa5c>] (v4l2_ioctl+0xe8/0x11c)
r5:cb748c00 r4:c8fb3580
[<c029f974>] (v4l2_ioctl+0x0/0x11c) from [<c00d2514>] (vfs_ioctl+0x28/0x44)
r9:cb742000 r8:bed7611c r7:00000007 r6:00000007 r5:c8fb3580
r4:00000000
[<c00d24ec>] (vfs_ioctl+0x0/0x44) from [<c00d2c24>] (do_vfs_ioctl+0x500/0x540)
[<c00d2724>] (do_vfs_ioctl+0x0/0x540) from [<c00d2cbc>] (sys_ioctl+0x58/0x7c)
[<c00d2c64>] (sys_ioctl+0x0/0x7c) from [<c0044da0>] (ret_fast_syscall+0x0/0x30)
r8:c0044f48 r7:00000036 r6:00000007 r5:00000001 r4:00000001
VPSS_CAPTURE: width(1) can't be odd!!
Division by zero in kernel.
Backtrace:
[<c0048b70>] (dump_backtrace+0x0/0x110) from [<c039dd84>] (dump_stack+0x18/0x1c)
r7:00000001 r6:00000000 r5:cbf75c04 r4:00000001
[<c039dd6c>] (dump_stack+0x0/0x1c) from [<c0049364>] (__div0+0x18/0x20)
[<c004934c>] (__div0+0x0/0x20) from [<c01acfc4>] (Ldiv0+0x8/0x10)
[<bf1c9d1c>] (ti81xxvin_check_format+0x0/0x31c [ti81xxvin]) from [<bf1ca054>] (vidioc_try_fmt_vid_cap+0x1c/0x20 [ti81xxvin])
[<bf1ca038>] (vidioc_try_fmt_vid_cap+0x0/0x20 [ti81xxvin]) from [<c02a1900>] (__video_do_ioctl+0xe48/0x3f34)
[<c02a0ab8>] (__video_do_ioctl+0x0/0x3f34) from [<c02a08a8>] (__video_usercopy+0x2e4/0x428)
[<c02a05c4>] (__video_usercopy+0x0/0x428) from [<c02a0a1c>] (video_ioctl2+0x30/0x38)
[<c02a09ec>] (video_ioctl2+0x0/0x38) from [<c029fa5c>] (v4l2_ioctl+0xe8/0x11c)
r5:cb748c00 r4:c8fb3580
[<c029f974>] (v4l2_ioctl+0x0/0x11c) from [<c00d2514>] (vfs_ioctl+0x28/0x44)
r9:cb742000 r8:bed7611c r7:00000007 r6:00000007 r5:c8fb3580
r4:00000000
[<c00d24ec>] (vfs_ioctl+0x0/0x44) from [<c00d2c24>] (do_vfs_ioctl+0x500/0x540)
[<c00d2724>] (do_vfs_ioctl+0x0/0x540) from [<c00d2cbc>] (sys_ioctl+0x58/0x7c)
[<c00d2c64>] (sys_ioctl+0x0/0x7c) from [<c0044da0>] (ret_fast_syscall+0x0/0x30)
r8:c0044f48 r7:00000036 r6:00000007 r5:00000001 r4:00000001
VPSS_CAPTURE: width(1) can't be odd!!
Division by zero in kernel.
Backtrace:
[<c0048b70>] (dump_backtrace+0x0/0x110) from [<c039dd84>] (dump_stack+0x18/0x1c)
r7:00000001 r6:00000000 r5:cbf75c04 r4:00008000
[<c039dd6c>] (dump_stack+0x0/0x1c) from [<c0049364>] (__div0+0x18/0x20)
[<c004934c>] (__div0+0x0/0x20) from [<c01acfc4>] (Ldiv0+0x8/0x10)
[<bf1c9d1c>] (ti81xxvin_check_format+0x0/0x31c [ti81xxvin]) from [<bf1ca054>] (vidioc_try_fmt_vid_cap+0x1c/0x20 [ti81xxvin])
[<bf1ca038>] (vidioc_try_fmt_vid_cap+0x0/0x20 [ti81xxvin]) from [<c02a1900>] (__video_do_ioctl+0xe48/0x3f34)
[<c02a0ab8>] (__video_do_ioctl+0x0/0x3f34) from [<c02a08a8>] (__video_usercopy+0x2e4/0x428)
[<c02a05c4>] (__video_usercopy+0x0/0x428) from [<c02a0a1c>] (video_ioctl2+0x30/0x38)
[<c02a09ec>] (video_ioctl2+0x0/0x38) from [<c029fa5c>] (v4l2_ioctl+0xe8/0x11c)
r5:cb748c00 r4:c8fb3580
[<c029f974>] (v4l2_ioctl+0x0/0x11c) from [<c00d2514>] (vfs_ioctl+0x28/0x44)
r9:cb742000 r8:bed7611c r7:00000007 r6:00000007 r5:c8fb3580
r4:00000000
[<c00d24ec>] (vfs_ioctl+0x0/0x44) from [<c00d2c24>] (do_vfs_ioctl+0x500/0x540)
[<c00d2724>] (do_vfs_ioctl+0x0/0x540) from [<c00d2cbc>] (sys_ioctl+0x58/0x7c)
[<c00d2c64>] (sys_ioctl+0x0/0x7c) from [<c0044da0>] (ret_fast_syscall+0x0/0x30)
r8:c0044f48 r7:00000036 r6:00000007 r5:00000001 r4:00008000
Division by zero in kernel.
Backtrace:
[<c0048b70>] (dump_backtrace+0x0/0x110) from [<c039dd84>] (dump_stack+0x18/0x1c)
r7:00000001 r6:00000000 r5:cbf75c04 r4:00000001
[<c039dd6c>] (dump_stack+0x0/0x1c) from [<c0049364>] (__div0+0x18/0x20)
[<c004934c>] (__div0+0x0/0x20) from [<c01acfc4>] (Ldiv0+0x8/0x10)
[<bf1c9d1c>] (ti81xxvin_check_format+0x0/0x31c [ti81xxvin]) from [<bf1ca054>] (vidioc_try_fmt_vid_cap+0x1c/0x20 [ti81xxvin])
[<bf1ca038>] (vidioc_try_fmt_vid_cap+0x0/0x20 [ti81xxvin]) from [<c02a1900>] (__video_do_ioctl+0xe48/0x3f34)
[<c02a0ab8>] (__video_do_ioctl+0x0/0x3f34) from [<c02a08a8>] (__video_usercopy+0x2e4/0x428)
[<c02a05c4>] (__video_usercopy+0x0/0x428) from [<c02a0a1c>] (video_ioctl2+0x30/0x38)
[<c02a09ec>] (video_ioctl2+0x0/0x38) from [<c029fa5c>] (v4l2_ioctl+0xe8/0x11c)
r5:cb748c00 r4:c8fb3580
[<c029f974>] (v4l2_ioctl+0x0/0x11c) from [<c00d2514>] (vfs_ioctl+0x28/0x44)
r9:cb742000 r8:bed7611c r7:00000007 r6:00000007 r5:c8fb3580
r4:00000000
[<c00d24ec>] (vfs_ioctl+0x0/0x44) from [<c00d2c24>] (do_vfs_ioctl+0x500/0x540)
[<c00d2724>] (do_vfs_ioctl+0x0/0x540) from [<c00d2cbc>] (sys_ioctl+0x58/0x7c)
[<c00d2c64>] (sys_ioctl+0x0/0x7c) from [<c0044da0>] (ret_fast_syscall+0x0/0x30)
r8:c0044f48 r7:00000036 r6:00000007 r5:00000002 r4:00000001
VPSS_CAPTURE: width(1) can't be odd!!
Division by zero in kernel.
Backtrace:
[<c0048b70>] (dump_backtrace+0x0/0x110) from [<c039dd84>] (dump_stack+0x18/0x1c)
r7:00000001 r6:00000000 r5:cbf75c04 r4:00000001
[<c039dd6c>] (dump_stack+0x0/0x1c) from [<c0049364>] (__div0+0x18/0x20)
[<c004934c>] (__div0+0x0/0x20) from [<c01acfc4>] (Ldiv0+0x8/0x10)
[<bf1c9d1c>] (ti81xxvin_check_format+0x0/0x31c [ti81xxvin]) from [<bf1ca054>] (vidioc_try_fmt_vid_cap+0x1c/0x20 [ti81xxvin])
[<bf1ca038>] (vidioc_try_fmt_vid_cap+0x0/0x20 [ti81xxvin]) from [<c02a1900>] (__video_do_ioctl+0xe48/0x3f34)
[<c02a0ab8>] (__video_do_ioctl+0x0/0x3f34) from [<c02a08a8>] (__video_usercopy+0x2e4/0x428)
[<c02a05c4>] (__video_usercopy+0x0/0x428) from [<c02a0a1c>] (video_ioctl2+0x30/0x38)
[<c02a09ec>] (video_ioctl2+0x0/0x38) from [<c029fa5c>] (v4l2_ioctl+0xe8/0x11c)
r5:cb748c00 r4:c8fb3580
[<c029f974>] (v4l2_ioctl+0x0/0x11c) from [<c00d2514>] (vfs_ioctl+0x28/0x44)
r9:cb742000 r8:bed7611c r7:00000007 r6:00000007 r5:c8fb3580
r4:00000000
[<c00d24ec>] (vfs_ioctl+0x0/0x44) from [<c00d2c24>] (do_vfs_ioctl+0x500/0x540)
[<c00d2724>] (do_vfs_ioctl+0x0/0x540) from [<c00d2cbc>] (sys_ioctl+0x58/0x7c)
[<c00d2c64>] (sys_ioctl+0x0/0x7c) from [<c0044da0>] (ret_fast_syscall+0x0/0x30)
r8:c0044f48 r7:00000036 r6:00000007 r5:00000002 r4:00000001
VPSS_CAPTURE: width(1) can't be odd!!
Division by zero in kernel.
Backtrace:
[<c0048b70>] (dump_backtrace+0x0/0x110) from [<c039dd84>] (dump_stack+0x18/0x1c)
r7:00000001 r6:00000000 r5:cbf75c04 r4:00008000
[<c039dd6c>] (dump_stack+0x0/0x1c) from [<c0049364>] (__div0+0x18/0x20)
[<c004934c>] (__div0+0x0/0x20) from [<c01acfc4>] (Ldiv0+0x8/0x10)
[<bf1c9d1c>] (ti81xxvin_check_format+0x0/0x31c [ti81xxvin]) from [<bf1ca054>] (vidioc_try_fmt_vid_cap+0x1c/0x20 [ti81xxvin])
[<bf1ca038>] (vidioc_try_fmt_vid_cap+0x0/0x20 [ti81xxvin]) from [<c02a1900>] (__video_do_ioctl+0xe48/0x3f34)
[<c02a0ab8>] (__video_do_ioctl+0x0/0x3f34) from [<c02a08a8>] (__video_usercopy+0x2e4/0x428)
[<c02a05c4>] (__video_usercopy+0x0/0x428) from [<c02a0a1c>] (video_ioctl2+0x30/0x38)
[<c02a09ec>] (video_ioctl2+0x0/0x38) from [<c029fa5c>] (v4l2_ioctl+0xe8/0x11c)
r5:cb748c00 r4:c8fb3580
[<c029f974>] (v4l2_ioctl+0x0/0x11c) from [<c00d2514>] (vfs_ioctl+0x28/0x44)
r9:cb742000 r8:bed7611c r7:00000007 r6:00000007 r5:c8fb3580
r4:00000000
[<c00d24ec>] (vfs_ioctl+0x0/0x44) from [<c00d2c24>] (do_vfs_ioctl+0x500/0x540)
[<c00d2724>] (do_vfs_ioctl+0x0/0x540) from [<c00d2cbc>] (sys_ioctl+0x58/0x7c)
[<c00d2c64>] (sys_ioctl+0x0/0x7c) from [<c0044da0>] (ret_fast_syscall+0x0/0x30)
r8:c0044f48 r7:00000036 r6:00000007 r5:00000002 r4:00008000
ERROR: Pipeline doesn't want to pause.
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Device '/dev/video0' does not support video capture
Additional debug info:
gstv4l2object.c(2179): gst_v4l2_object_set_format (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
Call to G_FMT failed: (Invalid argument)
Setting pipeline to NULL ...
Freeing pipeline ...
Thanks,
Jun
