control_room.h

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// SPDX-FileCopyrightText: © 2019-2021 Alexandros Theodotou <alex@zrythm.org>
// SPDX-License-Identifier: LicenseRef-ZrythmLicense
 
#ifndef __AUDIO_CONTROL_ROOM_H__
#define __AUDIO_CONTROL_ROOM_H__
 
#include "dsp/fader.h"
 
typedef struct AudioEngine AudioEngine;
 
#define CONTROL_ROOM_SCHEMA_VERSION 2
 
#define CONTROL_ROOM (AUDIO_ENGINE->control_room)
 
#define control_room_is_in_active_project(self) \
  (self->audio_engine && engine_is_in_active_project (self->audio_engine))
 
typedef struct ControlRoom
{
  int schema_version;
 
  Fader * mute_fader;
 
  Fader * listen_fader;
 
  Fader * dim_fader;
 
  bool dim_output;
 
  Fader * monitor_fader;
 
  char * hw_out_l_id;
  char * hw_out_r_id;
 
  /* caches */
  ExtPort * hw_out_l;
  ExtPort * hw_out_r;
 
  AudioEngine * audio_engine;
} ControlRoom;
 
COLD NONNULL_ARGS (
  1) void control_room_init_loaded (ControlRoom * self, AudioEngine * engine);
 
COLD WARN_UNUSED_RESULT ControlRoom *
control_room_new (AudioEngine * engine);
 
void
control_room_set_dim_output (ControlRoom * self, int dim_output);
 
NONNULL ControlRoom *
control_room_clone (const ControlRoom * src);
 
void
control_room_free (ControlRoom * self);
 
#endif