Queue Overrun

[Duchassin Frederic]

Hello Nicolas,

You're right about tipo. It's a mistake when I copy/paste and rewrite the pipeline on this post.
In fact my pipeline is well written....

If I replace the queue element by queue2, I doesn't get anymore OVER_RUN. (like if queue element doesn't accept max-size-bytes parameter.)
Have you got an idea about why queue doesn't accept max-size-bytes ? and always gives overrun.

Frederic



-----Message d'origine-----
De : gstreamer-devel [mailto:gstreamer-devel-bounces at lists.freedesktop.org] De la part de Nicolas Dufresne
Envoyé : mardi 10 octobre 2017 15:47
À : Discussion of the development of and with GStreamer
Objet : Re: Queue Overrun

Le mardi 10 octobre 2017 à 08:42 +0000, Duchassin Frédéric a écrit :
> Hello,
>  
> I use this pipeline on Imx6 :
>  
> gst-launch-1.0  udpsrc address=239.0.0.1 port=1234 ! queue max-
> size_bytes=20000000 min-threshold-bytes=100 ! tsdemux name=d program-

Please notice your typo here, It's "max-size-bytes" with a - not a _.

> number=275 ! multiqueue name=q use-buffering=1 d. ! q.  q. ! queue !
> decodebin ! queue ! imxg2dvideosink q. ! queue ! decodebin ! queue !
> audioconvert ! volume volume=10 ! alsasink
>  
>  
> And i get queue OVERRUN signal on queue before decodebin.
> I try to search why this queue has overflow by reading level and I get 
> this :
>  
> OVER_RUN :  bufferdecodebinvideo : Max buffer size : 100000000 
> OVER_RUN :  bufferdecodebinvideo : Number of bytes in buffer :
> 1159086
>  
> ???
>  
> Why I get overrun whereas the max-size of queue is not reached ?
>  
> BR.
>  
> Frederic
>  
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel