Miscellaneous utility functions and defines. More...

Macros
#define	FLUID_OK (0)
	Value that indicates success, used by most libfluidsynth functions. More...

#define	FLUID_FAILED (-1)
	Value that indicates failure, used by most libfluidsynth functions. More...

Functions
FLUIDSYNTH_API int	fluid_is_soundfont (const char *filename)
	Check if a file is a SoundFont file. More...

FLUIDSYNTH_API int	fluid_is_midifile (const char *filename)
	Check if a file is a MIDI file. More...

Detailed Description

Miscellaneous utility functions and defines.

Macro Definition Documentation

◆ FLUID_OK

#define FLUID_OK (0)

Value that indicates success, used by most libfluidsynth functions.

Since: 1.1.0

NOTE: This was not publicly defined prior to libfluidsynth 1.1.0. When writing code which should also be compatible with older versions, something like the following can be used:

#include <fluidsynth.h>
 
#ifndef FLUID_OK
#define FLUID_OK      (0)
#define FLUID_FAILED  (-1)
#endif

Examples: fluidsynth_register_adriver.c.

◆ FLUID_FAILED

#define FLUID_FAILED (-1)

Value that indicates failure, used by most libfluidsynth functions.

Since: 1.1.0

NOTE: See FLUID_OK for more details.

Function Documentation

◆ fluid_is_soundfont()

FLUIDSYNTH_API int fluid_is_soundfont ( const char * filename )

Check if a file is a SoundFont file.

Parameters

filename Path to the file to check

Returns: TRUE if it could be a SoundFont, FALSE otherwise

Note: The current implementation only checks for the "RIFF" header in the file. Version >1.1.9 also checks for "sfbk" header. It is useful to distinguish between SoundFont and other (e.g. MIDI) files.

◆ fluid_is_midifile()

FLUIDSYNTH_API int fluid_is_midifile ( const char * filename )

Check if a file is a MIDI file.