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 "audiofactory.h"
      24              : 
      25              : #include "audio/common/audioerrors.h"
      26              : 
      27              : #include "nodes/eventaudionode.h"
      28              : 
      29              : using namespace muse;
      30              : using namespace muse::audio;
      31              : using namespace muse::audio::engine;
      32              : 
      33            0 : AudioResourceMetaList AudioFactory::availableInputResources() const
      34              : {
      35            0 :     return synthResolver()->resolveAvailableResources();
      36              : }
      37              : 
      38            0 : SoundPresetList AudioFactory::availableSoundPresets(const AudioResourceMeta& resourceMeta) const
      39              : {
      40            0 :     return synthResolver()->resolveAvailableSoundPresets(resourceMeta);
      41              : }
      42              : 
      43            0 : AudioResourceMetaList AudioFactory::availableOutputResources() const
      44              : {
      45            0 :     return fxResolver()->resolveAvailableResources();
      46              : }
      47              : 
      48            0 : RetVal<synth::ISynthesizerPtr> AudioFactory::makeSynth(const TrackId trackId, const AudioInputParams& params,
      49              :                                                        const PlaybackSetupData& setupData) const
      50              : {
      51            0 :     auto synth = synthResolver()->resolveSynth(trackId, params, audioEngine()->outputSpec(), setupData);
      52            0 :     if (!synth) {
      53            0 :         return RetVal<synth::ISynthesizerPtr>::make_ret(Err::InvalidSynth);
      54              :     }
      55            0 :     return RetVal<synth::ISynthesizerPtr>::make_ok(synth);
      56            0 : }
      57              : 
      58            0 : RetVal<synth::ISynthesizerPtr> AudioFactory::makeDefaultSynth(const TrackId trackId) const
      59              : {
      60            0 :     auto synth = synthResolver()->resolveDefaultSynth(trackId);
      61            0 :     if (!synth) {
      62            0 :         return RetVal<synth::ISynthesizerPtr>::make_ret(Err::InvalidSynth);
      63              :     }
      64            0 :     return RetVal<synth::ISynthesizerPtr>::make_ok(synth);
      65            0 : }
      66              : 
      67            0 : void AudioFactory::clearSynthSources()
      68              : {
      69            0 :     synthResolver()->clearSources();
      70            0 : }
      71              : 
      72            0 : RetVal<AudioSourceNodePtr> AudioFactory::makeEventSource(const TrackId trackId, const mpe::PlaybackData& playbackData,
      73              :                                                          const AudioInputParams& params,
      74              :                                                          const std::function<void()> onOffStreamReceived) const
      75              : {
      76            0 :     EventAudioNodePtr source = std::make_shared<EventAudioNode>(trackId, playbackData, onOffStreamReceived);
      77            0 :     source->setOutputSpec(audioEngine()->outputSpec());
      78            0 :     source->applyInputParams(params);
      79            0 :     return RetVal<AudioSourceNodePtr>::make_ok(source);
      80            0 : }
      81              : 
      82            0 : FxChainPtr AudioFactory::makeMasterFxChain(const AudioFxChain& fxChain) const
      83              : {
      84            0 :     std::vector<IFxProcessorPtr> fxlist = fxResolver()->resolveMasterFxList(fxChain, audioEngine()->outputSpec());
      85              : 
      86            0 :     FxChainPtr chain = std::make_shared<FxChain>();
      87            0 :     chain->setName("FxChain [master]");
      88            0 :     chain->setFxList(fxlist);
      89            0 :     chain->setFxChainSpec(fxChain);
      90              : 
      91            0 :     return chain;
      92            0 : }
      93              : 
      94            0 : FxChainPtr AudioFactory::makeTrackFxChain(const TrackId trackId, const AudioFxChain& fxChain) const
      95              : {
      96            0 :     std::vector<IFxProcessorPtr> fxlist = fxResolver()->resolveFxList(trackId, fxChain, audioEngine()->outputSpec());
      97              : 
      98            0 :     FxChainPtr chain = std::make_shared<FxChain>();
      99            0 :     if (trackId == MASTER_TRACK_ID) {
     100            0 :         chain->setName("FxChain [master]");
     101              :     } else {
     102            0 :         chain->setName("FxChain [track " + std::to_string(trackId) + "]");
     103              :     }
     104            0 :     chain->setFxList(fxlist);
     105            0 :     chain->setFxChainSpec(fxChain);
     106              : 
     107            0 :     return chain;
     108            0 : }
     109              : 
     110            0 : void AudioFactory::clearAllFx()
     111              : {
     112            0 :     fxResolver()->clearAllFx();
     113            0 : }