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make fluid_synth_add_default_mod() const correct

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This commit is contained in:
derselbst 2018-07-11 11:52:45 +02:00
parent 334c752b2a
commit 7f1cdd2acf
2 changed files with 11 additions and 6 deletions
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2
include/fluidsynth/synth.h
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@ -246,7 +246,7 @@ enum fluid_synth_add_mod
FLUID_SYNTH_ADD, /**< Add (sum) modulator amounts */ FLUID_SYNTH_ADD, /**< Add (sum) modulator amounts */
}; };
FLUIDSYNTH_API int fluid_synth_add_default_mod(fluid_synth_t *synth, fluid_mod_t *mod, int mode); FLUIDSYNTH_API int fluid_synth_add_default_mod(fluid_synth_t *synth, const fluid_mod_t *mod, int mode);
FLUIDSYNTH_API int fluid_synth_remove_default_mod(fluid_synth_t *synth, const fluid_mod_t *mod); FLUIDSYNTH_API int fluid_synth_remove_default_mod(fluid_synth_t *synth, const fluid_mod_t *mod);

15
src/synth/fluid_synth.c
View file

@ -1314,16 +1314,18 @@ fluid_synth_damp_voices_by_sostenuto_LOCAL(fluid_synth_t *synth, int chan)
} }
/** /**
* Adds the specified modulator \c mod as default modulator to the synth. If \c mod is new it * Adds the specified modulator \c mod as default modulator to the synth. \c mod will
* will be used by any subsequently created voice. If an amount of an existing modulator is * take effect for any subsequently created voice.
* changed by \c mod it will take effect for any subsequently created voice.
* @param synth FluidSynth instance * @param synth FluidSynth instance
* @param mod Modulator info (values copied, passed in object can be freed again immediately) * @param mod Modulator info (values copied, passed in object can be freed immediately afterwards)
* @param mode Determines how to handle an existing identical modulator (#fluid_synth_add_mod) * @param mode Determines how to handle an existing identical modulator (#fluid_synth_add_mod)
* @return #FLUID_OK on success, #FLUID_FAILED otherwise * @return #FLUID_OK on success, #FLUID_FAILED otherwise
*
* @note Not realtime safe (due to internal memory allocation) and therefore should not be called
* from synthesis context at the risk of stalling audio output.
*/ */
int int
fluid_synth_add_default_mod(fluid_synth_t *synth, fluid_mod_t *mod, int mode) fluid_synth_add_default_mod(fluid_synth_t *synth, const fluid_mod_t *mod, int mode)
{ {
fluid_mod_t *default_mod; fluid_mod_t *default_mod;
fluid_mod_t *last_mod = NULL; fluid_mod_t *last_mod = NULL;
@ -1388,6 +1390,9 @@ fluid_synth_add_default_mod(fluid_synth_t *synth, fluid_mod_t *mod, int mode)
* @param synth synth instance * @param synth synth instance
* @param mod The modulator to remove * @param mod The modulator to remove
* @return #FLUID_OK if a matching modulator was found and successfully removed, #FLUID_FAILED otherwise * @return #FLUID_OK if a matching modulator was found and successfully removed, #FLUID_FAILED otherwise
*
* @note Not realtime safe (due to internal memory allocation) and therefore should not be called
* from synthesis context at the risk of stalling audio output.
*/ */
int int
fluid_synth_remove_default_mod(fluid_synth_t *synth, const fluid_mod_t *mod) fluid_synth_remove_default_mod(fluid_synth_t *synth, const fluid_mod_t *mod)