[Bug 768248] vaapiencode: Add Encoding region-of-interest (ROI) support

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Fri Feb 23 17:59:36 UTC 2018


https://bugzilla.gnome.org/show_bug.cgi?id=768248

--- Comment #66 from Víctor Manuel Jáquez Leal <vjaquez at igalia.com> ---
Created attachment 368841
  --> https://bugzilla.gnome.org/attachment.cgi?id=368841&action=edit
libs: encoder: reimplement ROI using meta

Check input buffers for ROI metas and pass them to VA. Also added a
new "default-roi-delta-qp" property in order to tell the encoder what
delta QP should be applied to ROI by default.

Enabled it for H264 and H265 encoders.

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