[FFmpeg-user] Dynaudnorm & earwax filters

Carl Eugen Hoyos ceffmpeg at gmail.com
Tue Dec 11 18:40:33 EET 2018

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

More information about the ffmpeg-user mailing list