[pulseaudio-discuss] How to change the volume in PulseAudio (libpulse)

Ibrar Ahmed ibrar.ahmad at gmail.com
Thu May 8 03:34:08 PDT 2014

Is this the right forum to ask these type of question?

On Thu, May 8, 2014 at 1:50 AM, Ibrar Ahmed <ibrar.ahmad at gmail.com> wrote:

> I am writing a program to play audio using 'libpulse' on linux. I have
> successfully played the audio, but need to know how to change the volume.
> I am able to start the stream using
> pa_cvolume_set(&m_lcvolume, 1, v);
> pa_stream_connect_playback(s, NULL, &attr, PA_STREAM_NOFLAGS, &m_lcvolume, NULL)
>  with pacific volume but need to know how to change the volume after
> connecting to stream. I don't want to call pa_stream_connect_playback
> function again and again to change the volume.
> --
> Ibrar Ahmed

Ibrar Ahmed
EnterpriseDB   http://www.enterprisedb.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20140508/cf1d77a1/attachment.html>

More information about the pulseaudio-discuss mailing list