how to make decodebin select va-api decoder.

[Christophe Lafolet]

hello

by API, you can connect to the "autoplug-select" signal
else you could set "GST_PLUGIN_FEATURE_RANK" (see 
https://gstreamer.freedesktop.org/documentation/gstreamer/running.html?gi-language=c)

Christophe

Le 30/05/2023 à 18:21, cfd new via gstreamer-devel a écrit :
> gst-launch-1.0 -v filesrc location=/home/simulator/Downloads/test.mkv 
> ! decodebin ! autovideosink has output to show av decoder is applied. 
> How to make decodebin select va-api decoder. vaapi decoder is not 
> installed. Instead, va-api decoder is installed. Joe
>
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