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2 commits

Author SHA1 Message Date
Haihao Xiang
55ceddff91 vaapioverlay: inline sinkpad scaling support
Often, users will need to scale inputs (e.g.
with vaapipostproc) before they are submitted
to the vaapioverlay.  However, this results in
multiple VPP passes/operations in the pipeline
which creates unnecessary process overhead.

This change allows for inputs to be submitted
at original scale to vaapioverlay with per-sinkpad
scale dimensions specified so they can be scaled
and blended/composited in a single VPP pass/operation
to avoid the unnecessary process overhead.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1380>
2022-02-16 19:19:56 -08:00
Thibault Saunier
4c7ec3993c Move files from gstreamer-vaapi into the "subprojects/gstreamer-vaapi/" subdir 2021-09-24 16:14:54 -03:00
Renamed from gst/vaapi/gstvaapioverlay.c (Browse further)