[Freeswitch-dev] Record in WAV IEEE float format

24 Jul 2015

      Hi,

I would like to record in Wave IEEE float signed 32bit, 8000hz 256kbps,
mono format. For this I can set the record_stereo to false in the session
and tried to modify mod_sndfile.c to configure the format, so far I tried
like:

if (mode & SFM_WRITE) {
  context->sfinfo.channels = handle->channels;
  context->sfinfo.samplerate = handle->samplerate;
  context->sfinfo.format = SF_FORMAT_WAV | SF_FORMAT_FLOAT;
}

But I receive some weird data when trying to load up the wav in goldwave.
The format looks fine but the data is not.

Do you have any suggestion?

Many thanks,
Zoltan

[Freeswitch-dev] Record in WAV IEEE float format

Zoltán Szabó