[FFmpeg-devel] [PATCH] avformat/aea: Add aea muxer

[Stefano Sabatini]

On date Sunday 2024-03-10 16:10:15 +0100, Stefano Sabatini wrote:
> On date Sunday 2024-03-10 14:20:12 +0000, ffmpeg-devel Mailing List wrote:
> > Great, thank you very much!
> > I'm attaching the (hopefully) final version of the patch.
> > 
> 
> > MD studio was a piece of software created by a company called "EDL",
> > which in combination with alternative firmware for the Sony MDH-10
> > MiniDisc recorder
> > (https://www.minidisc.wiki/equipment/sony/misc/mdh-10) let people
> > download raw ATRAC1 audio from their MiniDiscs onto computers, and
> > (probably) put this audio back on their discs later.  Nowadays it's
> > used by software like Web Minidisc Pro (which I maintain) to store
> > ATRAC1 audio, as it (until recently) was the only way to store
> > ATRAC1 so that it would be picked up by VLC. Now we have matroska
> > support for ATRAC1, but I wanted to write a muxer for AEA before I
> > phase it out from new pieces of software, so that the people who
> > would like to use AEA instead of matroska have a way to go back to
> > it.
> 
> Thanks, probably part of this information could go to the doc to
> provide some context (can be done as a separate patch), as this kind
> of info is very difficult to retrieve otherwise (and one of the goals
> of FFmpeg is digital preservation).
> 
> > From e67d2df52c65528fbbfe8d5268661c88a7ad225e Mon Sep 17 00:00:00 2001
> > From: asivery <asivery at protonmail.com>
> > Date: Fri, 8 Mar 2024 14:45:02 +0100
> > Subject: [PATCH] avformat/aea: Add aea muxer
> > 
> > Signed-off-by: asivery <asivery at protonmail.com>
> > ---
> >  Changelog                       |   1 +
> >  doc/muxers.texi                 |  10 +++
> >  libavformat/Makefile            |   3 +-
> >  libavformat/{aea.c => aeadec.c} |   0
> >  libavformat/aeaenc.c            | 115 ++++++++++++++++++++++++++++++++
> >  libavformat/allformats.c        |   1 +
> >  6 files changed, 129 insertions(+), 1 deletion(-)
> >  rename libavformat/{aea.c => aeadec.c} (100%)
> >  create mode 100644 libavformat/aeaenc.c
> 
> Patch looks good to me, waiting for more feedback by Andreas.

Will apply it soon, thanks.