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typedef long int signed_frame_t;
typedef struct Track Track;
typedef struct ZRegion ZRegion;
typedef struct AutomationTrack AutomationTrack;
typedef struct MidiNote MidiNote;
typedef struct ArrangerObject ArrangerObject;
typedef struct Project Project;
typedef struct ZRegion ZRegion;
typedef struct Position Position;
typedef struct Track Track;
typedef struct ClipEditor ClipEditor;
typedef enum ArrangerObjectType
{
/* .... */
ARRANGER_OBJECT_TYPE_REGION,
ARRANGER_OBJECT_TYPE_MIDI_NOTE,
/* .... */
} ArrangerObjectType;
typedef enum ArrangerObjectPositionType
{
ARRANGER_OBJECT_POSITION_TYPE_START,
ARRANGER_OBJECT_POSITION_TYPE_END,
ARRANGER_OBJECT_POSITION_TYPE_CLIP_START,
ARRANGER_OBJECT_POSITION_TYPE_LOOP_START,
ARRANGER_OBJECT_POSITION_TYPE_LOOP_END,
ARRANGER_OBJECT_POSITION_TYPE_FADE_IN,
ARRANGER_OBJECT_POSITION_TYPE_FADE_OUT,
} ArrangerObjectPositionType;
typedef struct Position
{
/* .... */
double ticks;
/* .... */
} Position;
typedef enum RegionType
{
/* .... */
REGION_TYPE_AUTOMATION = 1 << 2,
/* .... */
} RegionType;
typedef struct RegionIdentifier
{
/* .... */
RegionType type;
/* .... */
int lane_pos;
/* .... */
} RegionIdentifier;
typedef struct ArrangerObject
{
/* .... */
ArrangerObjectType type;
/* .... */
Position pos;
Position end_pos;
Position clip_start_pos;
Position loop_start_pos;
Position loop_end_pos;
Position fade_in_pos;
Position fade_out_pos;
/* .... */
} ArrangerObject;
typedef struct ZRegion
{
/* .... */
RegionIdentifier id;
/* .... */
int num_midi_notes;
/* .... */
} ZRegion;
typedef struct Zrythm
{
/* ... */
Project *project;
/* ... */
} Zrythm;
typedef struct Project
{
/* ... */
ClipEditor *clip_editor;
/* ... */
} Project;
extern Zrythm *zrythm;
extern void g_return_if_fail_warning (const char *log_domain,
const char *pretty_function,
const char *expression);
extern void position_add_ticks (Position *self, double ticks);
extern _Bool
arranger_object_is_position_valid (const ArrangerObject *const self,
const Position *pos,
ArrangerObjectPositionType pos_type);
extern Track *arranger_object_get_track (const ArrangerObject *const self);
extern void midi_region_insert_midi_note (ZRegion *region, MidiNote *midi_note,
int idx, int pub_events);
extern ZRegion *midi_note_get_region (MidiNote *self);
extern AutomationTrack *
region_get_automation_track (const ZRegion *const region);
extern void track_add_region (Track *track, ZRegion *region,
AutomationTrack *at, int lane_pos, int gen_name,
int fire_events);
extern void clip_editor_set_region (ClipEditor *self, ZRegion *region,
_Bool fire_events);
extern ZRegion *clip_editor_get_region (ClipEditor *self);
static Position *
get_position_ptr (ArrangerObject *self, ArrangerObjectPositionType pos_type)
{
switch (pos_type)
{
case ARRANGER_OBJECT_POSITION_TYPE_START:
return &self->pos;
case ARRANGER_OBJECT_POSITION_TYPE_END:
return &self->end_pos;
case ARRANGER_OBJECT_POSITION_TYPE_CLIP_START:
return &self->clip_start_pos;
case ARRANGER_OBJECT_POSITION_TYPE_LOOP_START:
return &self->loop_start_pos;
case ARRANGER_OBJECT_POSITION_TYPE_LOOP_END:
return &self->loop_end_pos;
case ARRANGER_OBJECT_POSITION_TYPE_FADE_IN:
return &self->fade_in_pos;
case ARRANGER_OBJECT_POSITION_TYPE_FADE_OUT:
return &self->fade_out_pos;
}
return (((void *)0));
}
void
arranger_object_set_position (ArrangerObject *self, const Position *pos,
ArrangerObjectPositionType pos_type,
const int validate)
{
if (!(self && pos))
{
g_return_if_fail_warning ("zrythm", ((const char *)(__func__)),
"self && pos");
return;
}
if (validate && !arranger_object_is_position_valid (self, pos, pos_type))
return;
Position *pos_ptr;
pos_ptr = get_position_ptr (self, pos_type);
if (!pos_ptr)
{
g_return_if_fail_warning ("zrythm", ((const char *)(__func__)),
"pos_ptr");
return;
}
*(pos_ptr) = *(pos);
}
void
arranger_object_end_pos_setter (ArrangerObject *self, const Position *pos)
{
arranger_object_set_position (self, pos, ARRANGER_OBJECT_POSITION_TYPE_END,
1);
}
ArrangerObject *
arranger_object_clone (const ArrangerObject *self)
{
if (!self)
{
g_return_if_fail_warning ("zrythm", ((const char *)(__func__)), "self");
return (((void *)0));
}
/* .... */
return (((void *)0));
}
__attribute__((nonnull(1, 2)))
void
arranger_object_unsplit (ArrangerObject *r1, ArrangerObject *r2,
ArrangerObject **obj, _Bool fire_events)
{
ZRegion *clip_editor_region
= clip_editor_get_region (((zrythm)->project->clip_editor));
_Bool set_clip_editor_region = 0;
if (clip_editor_region == (ZRegion *)r1
|| clip_editor_region == (ZRegion *)r2)
{
set_clip_editor_region = 1;
clip_editor_set_region (((zrythm)->project->clip_editor), ((void *)0),
1);
}
*obj = arranger_object_clone (r1);
arranger_object_end_pos_setter (*obj, &r2->end_pos);
Position fade_out_pos;
*(&fade_out_pos) = *(&r2->end_pos);
position_add_ticks (&fade_out_pos, -r2->pos.ticks);
arranger_object_set_position (*obj, &fade_out_pos,
ARRANGER_OBJECT_POSITION_TYPE_FADE_OUT, 0);
switch (r1->type) /* { dg-bogus "dereference of NULL 'r1'" } */
{
case ARRANGER_OBJECT_TYPE_REGION:
{
ZRegion *r1_region = (ZRegion *)r1;
AutomationTrack *at = ((void *)0);
if (r1_region->id.type == REGION_TYPE_AUTOMATION)
{
at = region_get_automation_track (r1_region);
}
track_add_region (arranger_object_get_track (r1), (ZRegion *)*obj, at,
((ZRegion *)r1)->id.lane_pos, 1, fire_events);
}
break;
case ARRANGER_OBJECT_TYPE_MIDI_NOTE:
{
ZRegion *parent_region = midi_note_get_region (((MidiNote *)r1));
midi_region_insert_midi_note (
parent_region, (MidiNote *)*obj,
((ZRegion *)(parent_region))->num_midi_notes, 1);
}
break;
default:
break;
}
switch (r1->type) /* { dg-bogus "dereference of NULL 'r1'" } */
{
/* .... */
default:
break;
}
/* .... */
}
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