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Add fluid_synth_all_notes_off and fluid_synth_all_sounds_off as public API functions

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This commit is contained in:
David Henningsson 2011-02-07 07:46:37 +00:00
parent f75ed6243b
commit b05e61fedf
2 changed files with 20 additions and 7 deletions
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2
fluidsynth/include/fluidsynth/synth.h
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@ -99,6 +99,8 @@ FLUIDSYNTH_API int fluid_synth_get_channel_info (fluid_synth_t *synth, int chan,
FLUIDSYNTH_API int fluid_synth_program_reset(fluid_synth_t* synth);
FLUIDSYNTH_API int fluid_synth_system_reset(fluid_synth_t* synth);
FLUIDSYNTH_API int fluid_synth_all_notes_off(fluid_synth_t* synth, int chan);
FLUIDSYNTH_API int fluid_synth_all_sounds_off(fluid_synth_t* synth, int chan);
enum fluid_midi_channel_type
{

25
fluidsynth/src/synth/fluid_synth.c
View file

@ -1459,14 +1459,21 @@ fluid_synth_sysex_midi_tuning (fluid_synth_t *synth, const char *data, int len,
* @param synth FluidSynth instance
* @param chan MIDI channel number (0 to MIDI channel count - 1), (chan=-1 selects all channels)
* @return FLUID_OK on success, FLUID_FAILED otherwise
* @since 1.1.4
*/
int
fluid_synth_all_notes_off(fluid_synth_t* synth, int chan)
{
fluid_return_val_if_fail (synth != NULL, FLUID_FAILED);
fluid_return_val_if_fail (chan >= -1 && chan < synth->midi_channels, FLUID_FAILED);
int result;
return fluid_synth_all_notes_off_LOCAL (synth, chan);
fluid_return_val_if_fail (synth != NULL, FLUID_FAILED);
fluid_return_val_if_fail (chan >= -1, FLUID_FAILED);
fluid_synth_api_enter(synth);
if (chan >= synth->midi_channels)
result = FLUID_FAILED;
else
result = fluid_synth_all_notes_off_LOCAL (synth, chan);
FLUID_API_RETURN(result);
}
/* Local synthesis thread variant of all notes off, (chan=-1 selects all channels) */
@ -1490,16 +1497,20 @@ fluid_synth_all_notes_off_LOCAL(fluid_synth_t* synth, int chan)
* @param synth FluidSynth instance
* @param chan MIDI channel number (0 to MIDI channel count - 1), (chan=-1 selects all channels)
* @return FLUID_OK on success, FLUID_FAILED otherwise
* @since 1.1.4
*/
int
fluid_synth_all_sounds_off(fluid_synth_t* synth, int chan)
{
fluid_return_val_if_fail (synth != NULL, FLUID_FAILED);
fluid_return_val_if_fail (chan >= -1 && chan < synth->midi_channels, FLUID_FAILED);
int result;
FLUID_API_ENTRY_CHAN(FLUID_FAILED);
result = fluid_synth_all_sounds_off_LOCAL (synth, chan);
fluid_return_val_if_fail (synth != NULL, FLUID_FAILED);
fluid_return_val_if_fail (chan >= -1, FLUID_FAILED);
fluid_synth_api_enter(synth);
if (chan >= synth->midi_channels)
result = FLUID_FAILED;
else
result = fluid_synth_all_sounds_off_LOCAL (synth, chan);
FLUID_API_RETURN(result);
}