i.MX7D, gstreamer-1.0, imx gstreamer plugin v0.12.3
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In my on-going battle to get an AD7280M (csi-mipi) working on an i.MX7 I have reached the point whereby occasionally I can capture an image (albeit wrong colors), but only if I use the v4l2src. I cannot get the 'imxv4l2videosrc' to work.
I have inspected the 'imxv4l2videosrc' using,
gst-inspect-1.0 imxv4l2videosrc
and it shows the following:
Factory Details:
Rank primary (256)
Long-name V4L2 CSI Video Source
Klass Source/Video
Description Capture video streams using V4L2 CSI interface
Author Philip Craig <phil@blackmoth.com.au>Plugin Details:
Name imxv4l2videosrc
Description GStreamer i.MX V4L2 CSI video source
Filename /usr/lib/gstreamer-1.0/libgstimxv4l2videosrc.so
Version 0.12.3
License LGPL
Source module gstreamer-imx
Binary package Unknown package release
Origin URL Unknown package originGObject
+----GInitiallyUnowned
+----GstObject
+----GstElement
+----GstBaseSrc
+----GstPushSrc
+----GstImxV4l2VideoSrcImplemented Interfaces:
GstURIHandler
GstPhotographyPad Templates:
SRC template: 'src'
Availability: Always
Capabilities:
video/x-raw
Element Flags:
no flags set
So there are no capabilities listed with the 'video/x-raw' ??? Anybody any ideas why???
Hi dh29,
The i.MX7D has no VPU.
Regards
Hi Bio_TICFSL ,
I have managed to get gstreamer to capture using v4l2src , albeit with 2 images; one on top of the other (I'm struggling to get the iMX7 to capture anything CCIR / BT 656 Interlaced mode).
So because the i.MX7D has no VPU, this means that the gstreamer i.MX plugins are not applicable?