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/*
DeaDBeeF - ultimate music player for GNU/Linux systems with X11
Copyright (C) 2009 Alexey Yakovenko
This program 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 2
of the License, or (at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef __TIMELINE_H
#define __TIMELINE_H
#include <stdint.h>
typedef struct {
float fps;
float duration;
float progress;
struct timeval time;
intptr_t tid;
int stop;
int destroy;
int (*callback)(float _progress, int _last, void *_ctx);
void *callback_ctx;
} timeline_t;
// callback must return 0 to continue, or -1 to abort
timeline_t *
timeline_create (void);
void
timeline_free (timeline_t *timeline, int wait);
void
timeline_stop (timeline_t *tl, int wait);
void
timeline_init (timeline_t *timeline, float seconds, float fps, int (*callback)(float _progress, int _last, void *_ctx), void *ctx);
void
timeline_start (timeline_t *timeline);
#endif // __TIMELINE_H
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