/usr/include/bse/bsesong.hh is in libbse-dev 0.7.8-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 | // Licensed GNU LGPL v2.1 or later: http://www.gnu.org/licenses/lgpl.html
#ifndef __BSE_SONG_H__
#define __BSE_SONG_H__
#include <bse/bsesnet.hh>
G_BEGIN_DECLS
/* --- BSE type macros --- */
#define BSE_TYPE_SONG (BSE_TYPE_ID (BseSong))
#define BSE_SONG(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), BSE_TYPE_SONG, BseSong))
#define BSE_SONG_CLASS(class) (G_TYPE_CHECK_CLASS_CAST ((class), BSE_TYPE_SONG, BseSongClass))
#define BSE_IS_SONG(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), BSE_TYPE_SONG))
#define BSE_IS_SONG_CLASS(class) (G_TYPE_CHECK_CLASS_TYPE ((class), BSE_TYPE_SONG))
#define BSE_SONG_GET_CLASS(object) (G_TYPE_INSTANCE_GET_CLASS ((object), BSE_TYPE_SONG, BseSongClass))
/* --- BseSong object --- */
typedef struct {
BseSource *constant;
BseSource *sub_synth;
} BseSongVoice;
struct _BseSong
{
BseSNet parent_instance;
guint tpqn; /* ticks per querter note */
guint numerator;
guint denominator;
gfloat bpm;
BseMusicalTuningType musical_tuning;
SfiRing *parts; /* of type BsePart* */
SfiRing *busses; /* of type BseBus* */
BseBus *solo_bus;
BseSource *postprocess;
BseSource *output;
BseSNet *pnet;
/* song position pointer */
SfiInt last_position;
guint position_handler;
BseMidiReceiver *midi_receiver_SL;
/* fields protected by sequencer mutex */
gdouble tpsi_SL; /* ticks per stamp increment (sample) */
SfiRing *tracks_SL; /* of type BseTrack* */
/* sequencer stuff */
guint64 sequencer_start_request_SL;
guint64 sequencer_start_SL; /* playback start */
guint64 sequencer_done_SL;
gdouble delta_stamp_SL; /* start + delta_stamp => tick */
guint tick_SL; /* tick at stamp_SL */
guint sequencer_owns_refcount_SL : 1;
guint sequencer_underrun_detected_SL : 1;
guint loop_enabled_SL : 1;
SfiInt loop_left_SL; /* left loop tick */
SfiInt loop_right_SL; /* left loop tick */
};
struct _BseSongClass
{
BseSNetClass parent_class;
};
/* --- prototypes --- */
BseSong* bse_song_lookup (BseProject *project,
const gchar *name);
void bse_song_stop_sequencing_SL (BseSong *self);
void bse_song_get_timing (BseSong *self,
guint tick,
BseSongTiming *timing);
void bse_song_timing_get_default (BseSongTiming *timing);
BseSource* bse_song_create_summation (BseSong *self);
BseBus* bse_song_find_master (BseSong *self);
BseSource* bse_song_ensure_master (BseSong *self);
void bse_song_set_solo_bus (BseSong *self,
BseBus *bus);
G_END_DECLS
#endif /* __BSE_SONG_H__ */
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