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<p>Hello All,</p>
<p>Just one step i have done today : I have the problem with
gstreamer 1.14.0 whereas it was working correctly with version
1.12.2.</p>
<p>I don't really know how i can get in tsparse branch : <br>
</p>
<p>GstQueueTsParse</p>
<p>parent=(GstPipeline) Gstreamer player</p>
<p>current-level-buffers=201</p>
<p>current-level-bytes=823296</p>
<p>max-size-buffers=0</p>
<p>max-size-bytes=</p>
<p>max-size-time=0";</p>
<p>How i can get a current-level > max-level ???? This is the
problem which lead to a blocking state.<br>
</p>
<p>BR</p>
<p>Frédéric<br>
</p>
<p><br>
</p>
<p><br>
</p>
<p><br>
</p>
<p><br>
</p>
<div class="moz-cite-prefix">Le 29/03/2019 à 12:21, Duchassin
Frederic a écrit :<br>
</div>
<blockquote type="cite"
cite="mid:c265f937-c332-2ffb-342d-199363e883ef@sefram.fr">
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<pre class="moz-quote-pre" wrap=""><span class="moz-smiley-s6"><span>: </span></span> Sorry Tim,
I was too fast for may answer. Next time, i'll be carefull to answer to the list.
Even with max-size-bytes=0 max-size-buffers=0 max-size-time=0 for tsparsequeue it doesn't work.
Attached the dot file.
BR
Frédéric
On Fri, 2019-03-29 at 12:00 +0100, Duchassin Frederic wrote:
Hi,
Please reply to the list next time <span class="moz-smiley-s1" title=":)"></span>
What I forgot to write was: you can just unset all the limits on the
queue in front of tsparse, that should be fine (so max-size-bytes=0
max-size-buffers=0 max-size-time=0).
Cheers
Tim</pre>
<div class="moz-cite-prefix">Le 29/03/2019 à 12:11, Duchassin
Frederic a écrit :<br>
</div>
<blockquote type="cite"
cite="mid:3a0ead3f-15b9-9969-00ff-17038b68fea3@sefram.fr">Hi
Tim, <br>
<br>
<br>
I played with the size of the queue in front of tsparse but not
during playing. <br>
<br>
In all case, My dot file is created later after the pipeline was
playing. <br>
<br>
You're right : my main problem is that decodebin is not
completely linked (no audiodecoder beepdec linked) and i don't
know why. <br>
<br>
My though were like you : that's why I increase the tsparsequeue
but without any success : no video+audio. <br>
<br>
<br>
Just one test I have make : attached the same pipeline but i
change the order of the link : i begin by linking decodebin
branch ,.... and it works... i really understand nothing !!!! <br>
<br>
<br>
BR <br>
<br>
Frédéric <br>
<br>
Le 29/03/2019 à 11:35, Tim Müller a écrit : <br>
<blockquote type="cite">On Fri, 2019-03-29 at 11:00 +0100,
Duchassin Frederic wrote: <br>
<br>
Hi Frederic, <br>
<br>
Not entirely sure what's going on here. You dot file and mail
says that <br>
the queue in front of the tsparse has 201 buffers and
max-size- <br>
buffers=2000 (two thousand). <br>
<br>
The dot file also doesn't show links from decodebin to your
audio/video <br>
sink branches. Unclear if that's because of the timing of the
dot file <br>
snapshot or because that's your problem (then the audio/video
sinks <br>
never get any data and the pipeline won't preroll). If the
decodebin <br>
was unliked I would suspect the tsparse queue to be fuller
though. <br>
<br>
It's a bit suspicious that the queue in front of the tsparse
is at 201 <br>
buffers, which is just above the default max-size-buffers
limit of 200. <br>
Did you increase the max-size-buffers limit after pipeline
startup? <br>
<br>
So my best guess is that the queue in front of the tsparse
runs full, <br>
and then blocks the filesrc ! tee upstream, and then decodebin
etc. <br>
don't get more data and can't finish their preroll and the
pipeline is <br>
stuck. <br>
<br>
GST_DEBUG=queue:6 might help confirm whether this is the case
or not. <br>
<br>
Cheers <br>
Tim <br>
<br>
</blockquote>
<br>
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