Sayonara Player
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Pitcher.h
1/* SpeedHandler.h */
2
3/* Copyright (C) 2011-2024 Michael Lugmair (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#ifndef SPEEDHANDLER_H
22#define SPEEDHANDLER_H
23
24#include "Components/Engine/gstfwd.h"
25#include <memory>
26
27namespace PipelineExtensions
28{
29 class Pitcher
30 {
31 public:
32 virtual ~Pitcher();
33
34 [[nodiscard]] virtual GstElement* pitchElement() const = 0;
35 virtual void setSpeed(float speed, double pitch, bool preservePitch) = 0;
36 };
37
38 std::shared_ptr<Pitcher> createPitcher();
39}
40
41#endif // SPEEDHANDLER_H
Definition Pitcher.h:30