NAME¶
WildMidi_Init - Initialize the library
LIBRARY¶
libWildMidi
SYNOPSIS¶
#include <wildmidi_lib.h>
WildMidi_Init (const char *config_file, unsigned short int
rate, unsigned short int options)
DESCRIPTION¶
Initializes libWildMidi in preparation for playback. This function only needs to
be called once by the program using libWildMidi.
- config-file
- The file that contains the instrument configuration for the library.
- rate
- The sound rate you want the the audio data output at. Rates accepted by
libWildMidi are 11025 - 65000.
- options
- The initial options to set for the library. see below.
- 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.
- WM_MO_WHOLETEMPO
- Ignores the fractional or decimal part of a tempo setting. If you are
having timing issues try WM_MO_ROUNDTEMPO before trying this
option. This option added due to some software not supporting fractional
tempos allowable in the MIDI specification.
- WM_MO_ROUNDTEMPO
- Rounds the fractional or decimal part of a tempo setting. Try this option
is you are having timing issues, if this fails then try
WM_MO_WHOLETEMPO. This option added due to some software not
supporting fractional tempos allowable in the MIDI specification.
SEE ALSO¶
WildMidi_GetString(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.
