<p dir="ltr">Hi,</p>
<p dir="ltr">I am sorry, I don't understand the problem and the question in this message. Would it be to rephrase and clarify ?</p>
<p dir="ltr">Regards,<br>
Nicolas</p>
<div class="gmail_extra"><br><div class="gmail_quote">Le 16 août 2016 6:26 AM, "JongIlLee" <<a href="mailto:lji890214@naver.com">lji890214@naver.com</a>> a écrit :<br type="attribution"><blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi!<br>
<br>
I using the imx.6 board,<br>
<br>
Trying to make the car image storage device.<br>
<br>
Use the v4l2src, import the video data,<br>
<br>
Using gloverlay succeeded to put the images on the video.<br>
<br>
The next step was unsuccessful in several steps to put the image on the<br>
video.<br>
<br>
command is shown below.<br>
<br>
the error (ERROR: from element / GstPipeline: pipeline0 / GstQueue: queue0:<br>
Internal data flow error) occurs.<br>
<br>
In the videomix when using the imx6 v4l2src not be what I want to use a<br>
frame out. (Dropbuffer occurs)<br>
<br>
Tell us how you can use as a gloverlay and multifilesrc.<br>
<br>
Thank you.<br>
<br>
------------------------------<wbr>------------------------------<wbr>------------------------------<wbr>------------------<br>
<br>
gst-launch-1.0 v4l2src device=/dev/video1 num-buffers=200 \<br>
! "video/x-raw, width=1024,<br>
height=768,format=(string)<wbr>UYVY,framerate=(fraction)30/1" \<br>
! tee name=t \<br>
! queue ! glupload ! gloverlay multifilesrc location="pgs.%04d.png" index=0<br>
caps="image/png,framerate=1/1" loop=true ! pngdec ! videoconvert !<br>
glimagesink force-aspect-ratio=true \<br>
t. ! queue ! videoconvert composition-meta-enable=TRUE in-place=TRUE \<br>
! x264enc bitrate=2000 ! mp4mux \<br>
! filesink location=/run/media/mmcblk2p2/<wbr>glupload_r.mp4<br>
<br>
<br>
<br>
--<br>
View this message in context: <a href="http://gstreamer-devel.966125.n4.nabble.com/v4l2src-Internal-data-flow-error-tp4679105.html" rel="noreferrer" target="_blank">http://gstreamer-devel.966125.<wbr>n4.nabble.com/v4l2src-<wbr>Internal-data-flow-error-<wbr>tp4679105.html</a><br>
Sent from the GStreamer-devel mailing list archive at Nabble.com.<br>
______________________________<wbr>_________________<br>
gstreamer-devel mailing list<br>
<a href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.<wbr>freedesktop.org</a><br>
<a href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" rel="noreferrer" target="_blank">https://lists.freedesktop.org/<wbr>mailman/listinfo/gstreamer-<wbr>devel</a><br>
</blockquote></div><br></div>