Sayonara Player
Seeker.h
1 /* SeekHandler.h */
2 
3 /* Copyright (C) 2011-2019 Lucio Carreras
4  *
5  * This file is part of sayonara player
6  *
7  * This program is free software: you can redistribute it and/or modify
8  * it under the terms of the GNU General Public License as published by
9  * the Free Software Foundation, either version 3 of the License, or
10  * (at your option) any later version.
11 
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16 
17  * You should have received a copy of the GNU General Public License
18  * along with this program. If not, see <http://www.gnu.org/licenses/>.
19  */
20 
21 
22 
23 #ifndef SEEKHANDLER_H
24 #define SEEKHANDLER_H
25 
26 #include "Components/Engine/gstfwd.h"
27 #include "Utils/typedefs.h"
28 #include "Utils/Pimpl.h"
29 
30 namespace PipelineExtensions
31 {
32 
37  class Seeker
38  {
39  PIMPL(Seeker)
40 
41  public:
42  Seeker(GstElement* source);
43  virtual ~Seeker();
44 
45  NanoSeconds seek_rel(double percent, NanoSeconds ref_ns);
46  NanoSeconds seek_abs(NanoSeconds ns);
47  NanoSeconds seek_nearest(NanoSeconds ns);
48 
49  NanoSeconds seek_rel_ms(double percent, MilliSeconds ref_ns);
50  NanoSeconds seek_abs_ms(MilliSeconds ns);
51  NanoSeconds seek_nearest_ms(MilliSeconds ns);
52 
53  void set_source(GstElement* source);
54  };
55 }
56 
57 #endif // SEEKHANDLER_H
The Seeker class.
Definition: Seeker.h:37
Definition: Changeable.h:26