Hi,
I think you cant put in a recipe in the
do_configure() {
export GST_VAAPI_ALL_DRIVERS=1
}
Best regards
Enrico
From: <[email protected]> on behalf of "Scherer, Clara (Avnet
Integrated)" <[email protected]>
Date: Wednesday, 30 September 2020 at 12:02
To: Enrico Pelò <[email protected]>,
"[email protected]" <[email protected]>
Subject: Re: [meta-intel] gstreamer vaapi not working in vanilla dunfell image
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]> on behalf of <[email protected]>
Date: Wednesday, 30 September 2020 at 10:58
To: <[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
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