Sergey Sharybin
31eee77a45
Added new build option WITH_JACK_DYNLOAD for CMake and WITH_BF_JACK_DYNLOAD for SCons, which means there'll be no build-time linking against libjack and getting symbols from libjack will happen runtime using dlopen and dlsym tricks. Alternative would be to use weak linking, but it'll require having wrapper for preloading libjack. This new options are disabled by default and they only intended to be used on linux. Other platforms shall not be using this and there shall be no functional changes on non-linux platforms at all.
146 lines
4.2 KiB
C++
146 lines
4.2 KiB
C++
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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#ifndef __BKE_SOUND_H__
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#define __BKE_SOUND_H__
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/** \file BKE_sound.h
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* \ingroup bke
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* \since March 2001
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* \author nzc
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*/
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#define SOUND_WAVE_SAMPLES_PER_SECOND 250
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struct PackedFile;
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struct bSound;
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struct ListBase;
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struct Main;
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struct Sequence;
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typedef struct SoundWaveform {
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int length;
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float *data;
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} SoundWaveform;
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void sound_init_once(void);
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void sound_exit_once(void);
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void sound_init(struct Main *main);
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void sound_init_main(struct Main *bmain);
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void sound_exit(void);
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void sound_force_device(int device);
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int sound_define_from_str(const char *str);
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struct bSound *sound_new_file(struct Main *main, const char *filename);
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// XXX unused currently
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#if 0
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struct bSound *sound_new_buffer(struct Main *bmain, struct bSound *source);
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struct bSound *sound_new_limiter(struct Main *bmain, struct bSound *source, float start, float end);
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#endif
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void sound_delete(struct Main *bmain, struct bSound *sound);
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void sound_cache(struct bSound *sound);
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void sound_cache_notifying(struct Main *main, struct bSound *sound);
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void sound_delete_cache(struct bSound *sound);
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void sound_load(struct Main *main, struct bSound *sound);
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void BKE_sound_free(struct bSound *sound);
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#ifdef __AUD_C_API_H__
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AUD_Device *sound_mixdown(struct Scene *scene, AUD_DeviceSpecs specs, int start, float volume);
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#endif
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void sound_create_scene(struct Scene *scene);
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void sound_destroy_scene(struct Scene *scene);
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void sound_mute_scene(struct Scene *scene, int muted);
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void sound_update_fps(struct Scene *scene);
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void sound_update_scene_listener(struct Scene *scene);
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void *sound_scene_add_scene_sound(struct Scene *scene, struct Sequence *sequence, int startframe, int endframe, int frameskip);
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void *sound_scene_add_scene_sound_defaults(struct Scene *scene, struct Sequence *sequence);
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void *sound_add_scene_sound(struct Scene *scene, struct Sequence *sequence, int startframe, int endframe, int frameskip);
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void *sound_add_scene_sound_defaults(struct Scene *scene, struct Sequence *sequence);
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void sound_remove_scene_sound(struct Scene *scene, void *handle);
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void sound_mute_scene_sound(void *handle, char mute);
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void sound_move_scene_sound(struct Scene *scene, void *handle, int startframe, int endframe, int frameskip);
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void sound_move_scene_sound_defaults(struct Scene *scene, struct Sequence *sequence);
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void sound_update_scene_sound(void *handle, struct bSound *sound);
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void sound_set_cfra(int cfra);
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void sound_set_scene_volume(struct Scene *scene, float volume);
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void sound_set_scene_sound_volume(void *handle, float volume, char animated);
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void sound_set_scene_sound_pitch(void *handle, float pitch, char animated);
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void sound_set_scene_sound_pan(void *handle, float pan, char animated);
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void sound_update_sequencer(struct Main *main, struct bSound *sound);
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void sound_play_scene(struct Scene *scene);
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void sound_stop_scene(struct Scene *scene);
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void sound_seek_scene(struct Main *bmain, struct Scene *scene);
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float sound_sync_scene(struct Scene *scene);
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int sound_scene_playing(struct Scene *scene);
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void sound_free_waveform(struct bSound *sound);
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void sound_read_waveform(struct bSound *sound);
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void sound_update_scene(struct Scene *scene);
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void *sound_get_factory(void *sound);
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float sound_get_length(struct bSound *sound);
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int sound_is_jack_supported(void);
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#endif
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