There is a new pull request by dmarto against master on the void-packages repository

https://github.com/dmarto/void-packages va-plugin
https://github.com/void-linux/void-packages/pull/45133

gst-plugins-bad1: enable 'va' plugin
#### Testing the changes
- I tested the changes in this PR: **YES**

#### Local build testing
- I built this PR locally for my native architecture, x86_64-glibc

---


```
17:55:12 $ gst-inspect-1.0 va
Plugin Details:
  Name                     va
  Description              VA-API codecs plugin
  Filename                 /usr/lib/gstreamer-1.0/libgstva.so
  Version                  1.22.2
  License                  LGPL
  Source module            gst-plugins-bad
  Documentation            https://gstreamer.freedesktop.org/documentation/va/
  Source release date      2023-04-11
  Binary package           GStreamer Bad Plug-ins source release
  Origin URL               https://voidlinux.org

  vacompositor: VA-API Video Compositor
  vadeinterlace: VA-API Deinterlacer
  vah264dec: VA-API H.264 Decoder
  vah264enc: VA-API H.264 Encoder
  vah265dec: VA-API H.265 Decoder
  vah265enc: VA-API H.265 Encoder
  vajpegdec: VA-API JPEG Decoder
  vampeg2dec: VA-API Mpeg2 Decoder
  vapostproc: VA-API Video Postprocessor
  vavp9dec: VA-API VP9 Decoder

  10 features:
  +-- 10 elements

```

and I have successfully used it to encoded a video on my amd gpu

A patch file from https://github.com/void-linux/void-packages/pull/45133.patch is attached