Hi, thanks, this works for me as well. Do you have any idea how I can set this variable in a bbappend to gstreamer1.0 or gstreamer1.0-vaapi? If that doesn’t work I could always set it in an init.d script, I guess.
Cheers Clara From: Enrico Pelò [mailto:[email protected]] Sent: Mittwoch, 30. September 2020 11:01 To: Scherer, Clara (Avnet Integrated) <[email protected]>; [email protected] Subject: Re: [meta-intel] gstreamer vaapi not working in vanilla dunfell image Hi, try with export GST_VAAPI_ALL_DRIVERS=1 this worked for me cheers enrico From: <[email protected]<mailto:[email protected]>> on behalf of <[email protected]<mailto:[email protected]>> Date: Wednesday, 30 September 2020 at 10:58 To: <[email protected]<mailto:[email protected]>> Subject: [meta-intel] gstreamer vaapi not working in vanilla dunfell image Hello, I'm building an image for multiple Intel machines, but can't get video acceleration to work on the latest Dunfell release. Use case: gst-launch-1.0 playbin uri=file://<some mp4 video file with h264 encoding> -v Result: The video plays, but instead of GstVaapiDecodeBin being used (like it is in Zeus), GstMultiQueue seems to be used for decoding. This leads to a significantly higher CPU usage than on Zeus. Closer inspection reveals that the gstreamer vaapi-Plugin is present, but missing all features, including vaapidecodebin. $ gst-inspect-1.0 vaapi Plugin Details: Name vaapi Description VA-API based elements Filename /usr/lib/gstreamer-1.0/libgstvaapi.so Version 1.16.2 License LGPL Source module gstreamer-vaapi Binary package gstreamer-vaapi Origin URL http://bugzilla.gnome.org/enter_bug.cgi?product=GStreamer 0 features: A minimal example can be reproduced by using the latest version of the Dunfell branch for poky and meta-intel. In local.conf I set MACHINE ?= "intel-corei7-64" and build the image with "bitbake core-image-sato". Everything else is kept unchanged. Do I need to set any additional MACHINE_FEATURES or packages or something else? Best regards Clara We continuously commit to comply with the applicable data protection laws and ensure fair and transparent processing of your personal data. Please read our privacy statement including an information notice and data protection policy for detailed information on our website.
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