I.MX35 PDK
From: Alex Gershgorin <hidden>
Date: 2012-03-08 15:36:24
Also in:
linux-media, lkml
On my mx31pdk I get the same dmaengine errors and the ov2640 does work fine. I think you can go ahead and try to use the camera on the mx35pdk now. You can try:
gst-launch -v v4l2src device=/dev/video0 ! video/x-raw-yuv,width=320,height=240,framerate=25/1 ! ffmpegcolorspace ! fbdevsink
<<Thank Fabio I'll try to check it. I tried to test it, everything is fine, just do not see the video on display. Here can see messages: Setting pipeline to PAUSED ...mx3-camera mx3-camera.0: MX3 Camera driver attached to camera 0 /GstPipeline:pipeline0/GstV4l2Src:v4l2src0.GstPad:src: caps = video/x-raw-yuv, format=(fourcc)UYVY, framerate=(fraction)25/1, width=(int)320, height=(int)240, interlaced=(boolean)false Pipeline is live and does not need PREROLL ... WARNING: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Could not get parameters on device '/dev/video0' Additional debug info: v4l2src_calls.c(240): gst_v4l2src_set_capture (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: system error: Invalid argument Setting pipeline to PLAYING ... New clock: GstSystemClock It works well :-) gst-launch videotestsrc ! fbdevsink Regards Alex Gershgorin