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 indentifier  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, NULL);

       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(1),
       wildmidi.cfg(5)

AUTHOR

       Chris Ison <wildcode@users.sourceforge.net>

COPYRIGHT

       Copyright (C) Chris Ison 2001-2010

       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.

                                           05 June 2010                     WildMidi_SetOption(3)