[FFmpeg-devel] [PATCH] Add a new channel layout API

Paul B Mahol onemda at gmail.com
Sun Nov 10 11:35:38 EET 2019


On 11/10/19, Vittorio Giovara <vittorio.giovara at gmail.com> wrote:
> On Mon, Oct 28, 2019 at 10:48 PM Paul B Mahol <onemda at gmail.com> wrote:
>
>> The new API is more extensible and allows for custom layouts.
>> More accurate information is exported, eg for decoders that do not
>> set a channel layout, lavc will not make one up for them.
>>
>> Deprecate the old API working with just uint64_t bitmasks.
>>
>> Original commit by Anton Khirnov <anton at khirnov.net>.
>> Expanded and completed by Vittorio Giovara <vittorio.giovara at gmail.com>.
>> Adapted for FFmpeg by Paul B Mahol <onemda at gmail.com>.
>>
>> Signed-off-by: Anton Khirnov <anton at khirnov.net>
>> Signed-off-by: Vittorio Giovara <vittorio.giovara at gmail.com>
>> Signed-off-by: Paul B Mahol <onemda at gmail.com>
>> ---
>>
>
> Hello,
> this seems to coming from an outdated branch.
>
> Please use https://git.khirnov.net/libav.git/log/?h=ambisonic2 as
> reference: it contains several improvements from the last iteration, such
> as a fully functional backward compatibility layer, and a reworked
> implementation of ambisonics, and contains a fully rebased tree with all
> ffmpeg formats and codecs.
>
> Really looking forward to getting this merged, thanks for your help in the
> process.

Only way to get this approved is sending it to this mailing list.

> --
> Vittorio
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