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/* GSequencer - Advanced GTK Sequencer
* Copyright (C) 2005-2025 Joël Krähemann
*
* This file is part of GSequencer.
*
* GSequencer is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* GSequencer 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 for more details.
*
* You should have received a copy of the GNU General Public License
* along with GSequencer. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __AGS_FX_PATTERN_AUDIO_PROCESSOR_H__
#define __AGS_FX_PATTERN_AUDIO_PROCESSOR_H__
#include <glib.h>
#include <glib-object.h>
#include <ags/libags.h>
#include <ags/audio/ags_audio.h>
#include <ags/audio/ags_recall_audio_run.h>
#include <ags/audio/ags_note.h>
G_BEGIN_DECLS
#define AGS_TYPE_FX_PATTERN_AUDIO_PROCESSOR (ags_fx_pattern_audio_processor_get_type())
#define AGS_FX_PATTERN_AUDIO_PROCESSOR(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), AGS_TYPE_FX_PATTERN_AUDIO_PROCESSOR, AgsFxPatternAudioProcessor))
#define AGS_FX_PATTERN_AUDIO_PROCESSOR_CLASS(class) (G_TYPE_CHECK_CLASS_CAST((class), AGS_TYPE_FX_PATTERN_AUDIO_PROCESSOR, AgsFxPatternAudioProcessorClass))
#define AGS_IS_FX_PATTERN_AUDIO_PROCESSOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), AGS_TYPE_FX_PATTERN_AUDIO_PROCESSOR))
#define AGS_IS_FX_PATTERN_AUDIO_PROCESSOR_CLASS(class) (G_TYPE_CHECK_CLASS_TYPE ((class), AGS_TYPE_FX_PATTERN_AUDIO_PROCESSOR))
#define AGS_FX_PATTERN_AUDIO_PROCESSOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), AGS_TYPE_FX_PATTERN_AUDIO_PROCESSOR, AgsFxPatternAudioProcessorClass))
#define AGS_FX_PATTERN_AUDIO_PROCESSOR_DEFAULT_KEY_ON_VELOCITY (127)
typedef struct _AgsFxPatternAudioProcessor AgsFxPatternAudioProcessor;
typedef struct _AgsFxPatternAudioProcessorClass AgsFxPatternAudioProcessorClass;
struct _AgsFxPatternAudioProcessor
{
AgsRecallAudioRun recall_audio_run;
gdouble delay_completion;
gdouble delay_counter;
guint64 offset_counter;
gdouble current_delay_counter;
guint64 current_offset_counter;
guint tic_counter; // in the range of default period
guint current_tic_counter;
gdouble note_256th_delay;
guint64 note_256th_offset_lower;
guint64 note_256th_offset_upper;
guint64 note_256th_current_offset_lower;
guint64 note_256th_current_offset_upper;
GList *note_256th;
gboolean has_16th_pulse;
guint64 note_offset_absolute_start;
};
struct _AgsFxPatternAudioProcessorClass
{
AgsRecallAudioRunClass recall_audio_run;
void (*key_on)(AgsFxPatternAudioProcessor *fx_pattern_audio_processor,
AgsNote *note,
guint velocity,
guint key_mode);
void (*play)(AgsFxPatternAudioProcessor *fx_pattern_audio_processor);
void (*counter_change)(AgsFxPatternAudioProcessor *fx_pattern_audio_processor);
};
GType ags_fx_pattern_audio_processor_get_type();
void ags_fx_pattern_audio_processor_key_on(AgsFxPatternAudioProcessor *fx_pattern_audio_processor,
AgsNote *note,
guint velocity,
guint key_mode);
void ags_fx_pattern_audio_processor_play(AgsFxPatternAudioProcessor *fx_pattern_audio_processor);
void ags_fx_pattern_audio_processor_counter_change(AgsFxPatternAudioProcessor *fx_pattern_audio_processor);
/* */
AgsFxPatternAudioProcessor* ags_fx_pattern_audio_processor_new(AgsAudio *audio);
G_END_DECLS
#endif /*__AGS_FX_PATTERN_AUDIO_PROCESSOR_H__*/
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