v4l2codecs: vp9: Add alpha decodebin wrapper
authorNicolas Dufresne <nicolas.dufresne@collabora.com>
Fri, 10 Dec 2021 19:09:44 +0000 (14:09 -0500)
committerGStreamer Marge Bot <gitlab-merge-bot@gstreamer-foundation.org>
Fri, 10 Dec 2021 21:37:14 +0000 (21:37 +0000)
commite0f8ce501bf57d4cf93e276d8ac539865ec9b409
treef7ab940254971e99d4f9fda573f0f7cf037c1a00
parent31d49da2376f7fc71ec6cdec84381b54aa4d929c
v4l2codecs: vp9: Add alpha decodebin wrapper

This will allow HW accelerated decoding of WebM alpha videos.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1439>
subprojects/gst-plugins-bad/sys/v4l2codecs/gstv4l2codecvp9dec.c
subprojects/gst-plugins-bad/sys/v4l2codecs/gstv4l2codecvp9dec.h
subprojects/gst-plugins-bad/sys/v4l2codecs/plugin.c