Line data    Source code

       1              : /*
       2              :  * SPDX-License-Identifier: GPL-3.0-only
       3              :  * MuseScore-CLA-applies
       4              :  *
       5              :  * MuseScore Studio
       6              :  * Music Composition & Notation
       7              :  *
       8              :  * Copyright (C) 2026 MuseScore Limited and others
       9              :  *
      10              :  * This program is free software: you can redistribute it and/or modify
      11              :  * it under the terms of the GNU General Public License version 3 as
      12              :  * published by the Free Software Foundation.
      13              :  *
      14              :  * This program is distributed in the hope that it will be useful,
      15              :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      16              :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      17              :  * GNU General Public License for more details.
      18              :  *
      19              :  * You should have received a copy of the GNU General Public License
      20              :  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
      21              :  */
      22              : 
      23              : #include "playheadnode.h"
      24              : 
      25              : using namespace muse;
      26              : using namespace muse::audio;
      27              : using namespace muse::audio::engine;
      28              : 
      29            0 : PlayheadNode::PlayheadNode(PlayheadPtr playhead)
      30            0 :     : m_playhead(playhead)
      31              : {
      32            0 :     assert(m_playhead && "PlayheadNode requires a non-null Playhead");
      33            0 : }
      34              : 
      35            0 : void PlayheadNode::doSelfProcess(float*, samples_t samplesPerChannel)
      36              : {
      37            0 :     m_playhead->forward(TimePosition::fromSamples(samplesPerChannel, m_outputSpec.sampleRate));
      38            0 : }