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

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue Feb 27 22:50:16 UTC 2018


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

Víctor Manuel Jáquez Leal <vjaquez at igalia.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #369066|needs-work                  |none
             status|                            |
 Attachment #369066|0                           |1
        is obsolete|                            |

--- Comment #91 from Víctor Manuel Jáquez Leal <vjaquez at igalia.com> ---
Created attachment 369071
  --> https://bugzilla.gnome.org/attachment.cgi?id=369071&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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