[FFmpeg-user] Dynaudnorm & earwax filters

[Carl Eugen Hoyos]

2018-12-11 17:25 GMT+01:00, Ronak <ronak2121-at-yahoo.com at ffmpeg.org>:
>
>
>> On Dec 10, 2018, at 7:29 PM, Carl Eugen Hoyos <ceffmpeg at gmail.com> wrote:
>>
>> 2018-12-11 1:07 GMT+01:00, Ronak <ronak2121-at-yahoo.com at ffmpeg.org>:
>>> Hey guys,
>>>
>>> I'm trying to use the dynaudnorm and earwax filters in my iPhone app, and
>>> I've noticed that the dynaudnorm filter wants to resample the audio.
>>>
>>> Is there any way to avoid resampling the audio? What format does the
>>> filter
>>> expect the input to be?
>>
>> The dynaudnorm filter only accepts planar double, the earwax filter only
>> packed s16.
>
> Ok thanks. I tried to use this filter in my iOS code; but I'm getting errors
> with an error code -35.

You may get a useful answer on the libav-user mailing list, your question
is a little off-topic here.

Carl Eugen