[FFmpeg-devel] [PATCH 1/7] lavu: add ecinfo sidedata

[Lynne]

Jul 21, 2023, 15:38 by jdek at itanimul.li:

> Add sidedata for passing basic Error Concealment information helpful to
> a renderer or end user attempting to filter or conceal video decoding
> errors and artifacts.
>
> Co-Authored-By: Thomas Guillem <thomas at gllm.fr>
> Signed-off-by: J. Dekker <jdek at itanimul.li>
> ---
>  libavutil/Makefile  |  2 ++
>  libavutil/ec.c      | 42 +++++++++++++++++++++++++++++
>  libavutil/ec.h      | 66 +++++++++++++++++++++++++++++++++++++++++++++
>  libavutil/frame.c   |  1 +
>  libavutil/frame.h   |  6 +++++
>  libavutil/version.h |  2 +-
>  6 files changed, 118 insertions(+), 1 deletion(-)
>  create mode 100644 libavutil/ec.c
>  create mode 100644 libavutil/ec.h
>

Maybe using the same data structures as the new proposed hint
video hint data (currently only used for damage) would save needing
another side data type?