Re: [FFmpeg-devel] [PATCH 0/7] Misc AFD improvements and support for Bar Data

[Paul B Mahol <onemda@gmail.com>]

On Thu, Jun 15, 2023 at 4:54 PM Devin Heitmueller <
devin.heitmueller@ltnglobal.com> wrote:

> On Wed, Jun 7, 2023 at 3:24 PM Devin Heitmueller
> <devin.heitmueller@ltnglobal.com> wrote:
> >
> > This patch series includes some misc changes related to AFD, as well
> > as adding support for S2016-1 bar data.
> >
> > The current focus of this series for bar data is getting the basic
> > support in place within the raw domain and decklink output.  A subsequent
> > patch series will be submitted which includes the patches to the
> > H.264/HEVC decoders and libx264 to properly handle the SEI data.
> >
> > Devin Heitmueller (7):
> >   Preserve AFD side data when going from AVPacket to AVFrame
> >   vf_drawtext: Add ability to show AFD value
> >   avcodec/avframe: add new side data types for Bar Data
> >   libavfilter: Add filter to insert AFD/bar data
> >   Provide a side data description for newly introduced bar data
> >   avcodec/v210enc: Pass through bar data
> >   avdevice/decklink_enc: Add support for output of bar data as VANC
> >
> >  doc/filters.texi             |  57 +++++++++++++++++++
> >  libavcodec/decode.c          |   2 +
> >  libavcodec/defs.h            |  12 ++++
> >  libavcodec/packet.h          |   6 ++
> >  libavcodec/v210enc.c         |   8 +++
> >  libavdevice/decklink_enc.cpp |  32 ++++++++---
> >  libavfilter/Makefile         |   1 +
> >  libavfilter/allfilters.c     |   1 +
> >  libavfilter/vf_afd.c         | 133
> +++++++++++++++++++++++++++++++++++++++++++
> >  libavfilter/vf_drawtext.c    |  19 +++++++
> >  libavutil/frame.c            |   1 +
> >  libavutil/frame.h            |   6 ++
> >  12 files changed, 270 insertions(+), 8 deletions(-)
> >  create mode 100644 libavfilter/vf_afd.c
> >
> > --
> > 1.8.3.1
> >
>
> Does anyone have any comments/feedback on this patch series?
>

It may conflict with another set of drawtext patches.


>
> Devin
>
> --
> Devin Heitmueller, Senior Software Engineer
> LTN Global Communications
> o: +1 (301) 363-1001
> w: https://ltnglobal.com  e: devin.heitmueller@ltnglobal.com
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel@ffmpeg.org
> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>
> To unsubscribe, visit link above, or email
> ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".
>
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel

To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".