i.MX ProcessorsのトピックRe: Image capturing with ov3640 camera

Image capturing with ov3640 camera

gau — Wed, 23 Mar 2011 08:45:14 GMT

Hi,

I am tring to capture images with ov3640_camera on the i.mx51eval. board.

when I do modprobe I am getting following error

modprobe ov3640_camera
ov3640_camera: exports duplicate symbol set_mclk_rate (owned by kernel)
modprobe: failed to load module ov3640_camera (/lib/modules/2.6.35.3-433-g0fae922/kernel/drive
rs/media/video/mxc/capture/ov3640_camera.ko): invalid module format modprobe ov3640_camera

Can anyone help me with this problem.

Thanks and best regards

Gauri

Re: Image capturing with ov3640 camera

gau — Wed, 23 Mar 2011 09:21:18 GMT

when I try to run gstreamer I get following error

gst-launch mfw_v4lsrc!mfw_v4lsink
MFW_GST_V4LSRC_PLUGIN 1.9.5 build on Mar 3 2011 07:19:21.
MFW_GST_V4LSINK_PLUGIN 1.9.5 build on Mar 3 2011 07:19:31.
Setting pipeline to PAUSED ...
NV12
mxc_ipu mxc_ipu: IDMAC20's EBA0 is not 8-byte aligned
mxc_ipu mxc_ipu: IDMAC20's EBA1 is not 8-byte aligned
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
ERROR: v4l2 capture: mxc_v4l_dqueue timeout enc_counter 0
Caught SIGSEGV accessing address 0x18
Spinning.

Has anyone idea about how to solve this

Gauri

Re: Image capturing with ov3640 camera

Rajput1z — Sat, 12 May 2012 04:06:19 GMT

Hi, Gauri..,

i am also getting same error if u solved this issue can you please tel me ..

thanks in advance