2019-03-18 13:47:30 +01:00
|
|
|
/*
|
2021-01-01 19:54:25 +01:00
|
|
|
* Copyright 2003-2021 The Music Player Daemon Project
|
2019-03-18 13:47:30 +01:00
|
|
|
* http://www.musicpd.org
|
|
|
|
*
|
|
|
|
* 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 MPD_NULL_FILTER_HXX
|
|
|
|
#define MPD_NULL_FILTER_HXX
|
|
|
|
|
|
|
|
#include "filter/Filter.hxx"
|
|
|
|
#include "util/ConstBuffer.hxx"
|
|
|
|
|
|
|
|
class NullFilter final : public Filter {
|
|
|
|
public:
|
|
|
|
explicit NullFilter(const AudioFormat &af):Filter(af) {}
|
|
|
|
|
2020-02-01 04:37:53 +01:00
|
|
|
ConstBuffer<void> FilterPCM(ConstBuffer<void> src) override {
|
2019-03-18 13:47:30 +01:00
|
|
|
return src;
|
|
|
|
}
|
|
|
|
};
|
|
|
|
|
|
|
|
#endif
|