[FFmpeg-devel] [PATCH 2/3] avfilter: add audio upsample filter
Paul B Mahol
onemda at gmail.com
Fri Apr 19 12:10:26 EEST 2019
On 4/19/19, Nicolas George <george at nsup.org> wrote:
> Paul B Mahol (12019-04-19):
>> This is used as part of other filtering. Namely when filter needs to
>> audio when processing - it then upsample audio before processing and
>> it by same factor after processing it.
> How do you intend to implement that? Filters cannot call other filters.
Users that know what they are doing will do:
upsample=4,some additional filtering,alimiter=parameters,some
This is already done by SoX.
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