[FFmpeg-devel] [PATCH] avfilter: add audio surround upmixer

[Paul B Mahol]

On 5/26/17, Michael Niedermayer <michael at niedermayer.cc> wrote:
> On Thu, May 25, 2017 at 04:45:46PM +0200, Paul B Mahol wrote:
>> Signed-off-by: Paul B Mahol <onemda at gmail.com>
>> ---
>>  doc/filters.texi          |  27 ++
>>  libavfilter/Makefile      |   1 +
>>  libavfilter/af_surround.c | 853
>> ++++++++++++++++++++++++++++++++++++++++++++++
>>  libavfilter/allfilters.c  |   1 +
>>  4 files changed, 882 insertions(+)
>>  create mode 100644 libavfilter/af_surround.c
>
> This belongs in libswresample

No it does not.