muroar_setvolume - Set volume of a stream on a RoarAudio sound server

       In failure where is no way to tell was was going wrong.  In case of failture the control connection needs
       to be closed with muroar_close(3).

       This function sets the volume of a stream on a sound server supporting the RoarAudio protocol. It takes a
       connected  control  connection  created  with  roar_connect(3) and used it to comunicate with the already
       connected server.  In addition it takes the stream ID and the volume for the left and right channel.

       This function supports both mono and stereo streams. It also supports  setting  volume  to  multi-channel
       streams if the server supports UNMAPPED mode.

       To set a volume in mono just provide the same volume for both (left and right channel) channels.

       This function first appeared in muRoar version 0.1.8.

       muroar_setvolume - Set volume of a stream on a RoarAudio sound server

fh     The connected control connection.

       stream This is the ID of the stream to set the volume for.

       left, right
              This  is  the volume of the corresponding channel. The value is a 16 bit unsigned number so it has
              the range from 0 (truly muted, -InfdB) to 65535 (full volume, 0dB).

       On success this call return 0. On error, -1 is returned.

muroar_connect(3), muroar_close(3), RoarAudio(7).

muRoar                                             April 2012                                muroar_setvolume(3)

       #include <muroar.h>

       int muroar_setvolume   (muroar_t fh, int stream, long unsigned int left, long unsigned int right);