GStream show image problem

[shimonfiltzer]

I tried show image on my evaluation board iMx6q as recommended at GStreamer i.MX6 Image Display

by using command: VSALPHA=1 gst-launch filesrc location=sample.jpeg ! jpegdec ! imagefreeze ! mfw_isink

and it show b/w images only. When I tried to show some color image I got message:

can not create threadmfw_gst_isink_setcaps:1489

and source fmt error.

Some idea to resolve the problem?

Thanks, Shimon

[shimonfiltzer · Accepted solution]

Ok, problem found.

Image resolution must be divisible by 8 pixels.

[jamesbone]

LeonardoSandovalGonzalez, can you please  give a comment on this topic?

[LeonardoSandova]

Shimon, what do you mean by b/w images? Seems that you did two tests, using a different JPEG file on each. what was the difference between these two? Before running the pipeline, enable logs (GST_DEBUG=*:2), and post the console's output.

Leo

[shimonfiltzer]

Hello!

b/w image, it mean black white image.

From Terminal:

VSALPHA=1 gst-launch filesrc location=sample.jpeg ! jpegdec ! imagefreeze ! mfw_isink
set color key
MFW_GST_ISINK_PLUGIN 3.0.9 build on Jan  1 2014 21:14:49.
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
hwbuf allocator zone(372736) created
can not create threadmfw_gst_isink_setcaps:1489
Pipeline is PREROLLED ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
source fmt error

source fmt error  

Have a nice day.

Shimon