NAME

       WildMidi_SetOption - Set a library option for a specific midi

LIBRARY

       libWildMidi

SYNOPSIS

       #include <wildmidi_lib.h>

       int WildMidi_SetOption (midi *handle, unsigned short int options, unsigned short int setting)

DESCRIPTION

       Set a library option for a specific midi.

       handle The identifier obtained from opening a midi file with WildMidi_Open(3) or WildMidi_OpenBuffer(3)

       options The option or options you wish to change.

              WM_MO_LOG_VOLUME
                     By  default  the library uses linear volume levels typically used in computer MIDI players.
                     These can differ somewhat to volume levels found on some midi  hardware  which  may  use  a
                     volume  curve based on decibels. This option sets the volume levels to what you'd expect on
                     such devices.

              WM_MO_ENHANCED_RESAMPLING
                     By default libWildMidi uses linear interpolation for the resampling of the  sound  samples.
                     Setting this option enables the library to use a resampling method that attempts to fill in
                     the gaps giving richer sound.

              WM_MO_REVERB
                     libWildMidi  has  an  8 reflection reverb engine. Use this option to give more depth to the
                     output.

       setting
              To turn on an option, repeat that option here. To turn off an option, do not put the option here.

       Example: To turn on Reverb
              WildMidi_SetOption(handle, WM_MO_REVERB, WM_MO_REVERB);

       Example: To turn off Reverb
              WildMidi_SetOption(handle, WM_MO_REVERB, 0);

       Example: To turn on Reverb and Enhanced Resampling
              WildMidi_SetOption(handle,   (WM_MO_REVERB   |   WM_MO_ENHANCED_RESAMPLING),    (WM_MO_REVERB    |
              WM_MO_ENHANCED_RESAMPLING));

RETURN VALUE

       Returns -1 on error, otherwise returns 0.

SEE ALSO

       WildMidi_GetString(3),        WildMidi_Init(3),        WildMidi_MasterVolume(3),        WildMidi_Open(3),
       WildMidi_OpenBuffer(3),      WildMidi_SetOption(3),      WildMidi_GetOutput(3),      WildMidi_GetInfo(3),
       WildMidi_FastSeek(3), WildMidi_Close(3), WildMidi_Shutdown(3), wildmidi.cfg(5)

AUTHOR

       Chris Ison <wildcode@users.sf.net> Bret Curtis <psi29a@gmail.com>

COPYRIGHT

       Copyright (C) Chris Ison  2001-2010 Copyright (C) Bret Curtis 2013-2014

       This file is part of WildMIDI.

       WildMIDI  is  free  software:  you  can  redistribute and/or modify the player under the terms of the GNU
       General Public License and you can redistribute and/or modify the library under  the  terms  of  the  GNU
       Lesser  General  Public  License  as  published  by the Free Software Foundation, either version 3 of the
       licenses, or(at your option) any later version.

       WildMIDI is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;  without  even  the
       implied  warranty  of  MERCHANTABILITY  or  FITNESS  FOR A PARTICULAR PURPOSE. See the GNU General Public
       License and the GNU Lesser General Public License for more details.

       You should have received a copy of the GNU General Public License  and  the  GNU  Lesser  General  Public
       License along with WildMIDI. If not, see <http://www.gnu.org/licenses/>.

       This manpage is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported License. To view
       a copy of this license, visit http://creativecommons.org/licenses/by-sa/3.0/ or send a letter to Creative
       Commons, 171 Second Street, Suite 300, San Francisco, California, 94105, USA.

                                                27 February 2014                           WildMidi_SetOption(3)