[FFmpeg-devel] [PATCH 000/279] New channel layout API

[Paul B Mahol]

On Wed, Dec 8, 2021 at 2:07 AM James Almer <jamrial at gmail.com> wrote:

> This is an updated and rebased version of the API that was sent to this
> mailing
> list about two years ago. It expands it with some new helpers, implements
> some
> changes that allows further extensibility for new features down the line,
> and
> finishes porting all missing modules and those introduced since 2019.
>
> I'm sending a reduced amount of patches to not spam the ML too much. In
> total
> it's 279 patches, the bulk being one per module ported, which it's what i'm
> skipping.
> This reduced set will obviously not apply as is, so you can find the
> entire set
> in https://github.com/jamrial/FFmpeg/commits/channel_layout


How are custom channel layouts defined?

I remember that if they are defined by '+', some other need to be used to
split multiple layouts when used at once.