[vlc-devel] [PATCH 1/2] decoder device: allow modules to create a decoder device
remi at remlab.net
Sat Oct 26 18:03:11 CEST 2019
Le samedi 26 octobre 2019, 16:59:00 EEST Alexandre Janniaux a écrit :
> Thank you for the information (and precision as it is also
> the same with VAAPI).
> For my part, the «from window» terminology comes from the
> fact that decoder device adapts hardware hints for a window
> when only staying in current VLC concepts. However, it is
> really either explicit device or connection to display
> server like X11 or Wayland-based compositor.
I don't think we should expose VDPAU in transcoding pipeline, at least not
until/unless it gets window-less bindings. There's no need to go all meta
here. If you want to transcode on NVIDIA hardware, use NVDEC.
But anyway, we need a different capability to instantiate VLC decoder devices
out of "thin air" rather than out of a VLC window.
More information about the vlc-devel