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<p>Hello!</p>
<p>After my previous email I have created simple plugins to send and
receive information through video.
<a class="moz-txt-link-freetext" href="https://github.com/reinismu/gst-data-video">https://github.com/reinismu/gst-data-video</a><br>
Basic example line `<code>GST_DEBUG=*:3 datasrc !
video/x-raw,framerate=25/1,width=1920,height=1080 ! datasink</code>`
works fine, but when I try to send the same stream to decklink
card <br>
</p>
<p>`GST_DEBUG=*:3 gst-launch-1.0 datasrc !
video/x-raw,framerate=25/1,width=1920,height=1080,format=UYVY !
decklinkvideosink device-number=1 mode=1080p25`<br>
</p>
<p>I get <br>
</p>
<p>```</p>
<p>Setting pipeline to PAUSED ...<br>
Pipeline is PREROLLING ...<br>
0:00:00.066954349 330572 0x55d1513f6c00 FIXME
default
gstutils.c:4025:gst_pad_create_stream_id_internal:<datasrc0:src>
Creating random stream-id, consider implementing a deterministic
way of creating a stream-id<br>
Redistribute latency...<br>
0:00:00.067288248 330572 0x55d1513f6c00 WARN
datasrc
src/datasrc/imp.rs:178:gstdataembed::datasrc::imp:<datasrc0>
Created buffer with size 8294400<br>
0:00:00.067313957 330572 0x55d1513f6c00 WARN
basesrc gstbasesrc.c:3127:gst_base_src_loop:<datasrc0>
error: Internal data stream error.<br>
0:00:00.067317744 330572 0x55d1513f6c00 WARN
basesrc gstbasesrc.c:3127:gst_base_src_loop:<datasrc0>
error: streaming stopped, reason error (-5)<br>
ERROR: from element /GstPipeline:pipeline0/DataSrc:datasrc0:
Internal data stream error.<br>
Additional debug info:<br>
../gstreamer/libs/gst/base/gstbasesrc.c(3127): gst_base_src_loop
(): /GstPipeline:pipeline0/DataSrc:datasrc0:<br>
streaming stopped, reason error (-5)<br>
ERROR: pipeline doesn't want to preroll.<br>
Setting pipeline to NULL ...<br>
Freeing pipeline ...<br>
</p>
<p>```</p>
<p><br>
</p>
<p>When I use `videotestsrc` (`GST_DEBUG=*:3 gst-launch-1.0
videotestsrc !
video/x-raw,framerate=25/1,width=1920,height=1080,format=UYVY !
decklinkvideosink device-number=1 mode=1080p25`) It works fine.</p>
<p><br>
</p>
<p>Maybe someone can point me in the right direction?</p>
<p><br>
</p>
<p>Thanks!<br>
</p>
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