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) 2021 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 "vstfxresolver.h"
      24              : 
      25              : #include "vstfxprocessor.h"
      26              : 
      27              : #include "log.h"
      28              : 
      29              : using namespace muse::vst;
      30              : using namespace muse::audio;
      31              : using namespace muse::audio::fx;
      32              : 
      33            0 : AudioResourceMetaList VstFxResolver::resolveResources() const
      34              : {
      35            0 :     return pluginModulesRepo()->fxModulesMeta();
      36              : }
      37              : 
      38            0 : void VstFxResolver::refresh()
      39              : {
      40            0 :     pluginModulesRepo()->refresh();
      41            0 : }
      42              : 
      43            0 : void VstFxResolver::clearAllFx()
      44              : {
      45            0 :     instancesRegister()->unregisterAllFx();
      46              : 
      47            0 :     AbstractFxResolver::clearAllFx();
      48            0 : }
      49              : 
      50            0 : IFxProcessorPtr VstFxResolver::createMasterFx(const AudioFxParams& fxParams, const audio::OutputSpec& outputSpec) const
      51              : {
      52            0 :     if (!pluginModulesRepo()->exists(fxParams.resourceMeta.id)) {
      53            0 :         return nullptr;
      54              :     }
      55              : 
      56            0 :     IVstPluginInstancePtr pluginPtr = instancesRegister()->makeAndRegisterMasterFxPlugin(fxParams.resourceMeta.id, fxParams.chainOrder);
      57              : 
      58            0 :     VstFxPtr fx = std::make_shared<VstFxProcessor>(pluginPtr, fxParams);
      59            0 :     fx->init(outputSpec);
      60              : 
      61            0 :     return fx;
      62            0 : }
      63              : 
      64            0 : IFxProcessorPtr VstFxResolver::createTrackFx(const TrackId trackId, const AudioFxParams& fxParams,
      65              :                                              const audio::OutputSpec& outputSpec) const
      66              : {
      67            0 :     if (!pluginModulesRepo()->exists(fxParams.resourceMeta.id)) {
      68            0 :         LOGE() << "Unable to create VST plugin"
      69            0 :                << ", pluginId: " << fxParams.resourceMeta.id
      70            0 :                << ", trackId: " << trackId;
      71            0 :         return nullptr;
      72              :     }
      73              : 
      74            0 :     IVstPluginInstancePtr pluginPtr = instancesRegister()->makeAndRegisterFxPlugin(fxParams.resourceMeta.id, trackId, fxParams.chainOrder);
      75              : 
      76            0 :     VstFxPtr fx = std::make_shared<VstFxProcessor>(pluginPtr, fxParams);
      77            0 :     fx->init(outputSpec);
      78              : 
      79            0 :     return fx;
      80            0 : }
      81              : 
      82            0 : void VstFxResolver::removeMasterFx(const AudioResourceId& resoureId, AudioFxChainOrder chainOrder)
      83              : {
      84            0 :     instancesRegister()->unregisterMasterFxPlugin(resoureId, chainOrder);
      85            0 : }
      86              : 
      87            0 : void VstFxResolver::removeTrackFx(const TrackId trackId, const AudioResourceId& resoureId, AudioFxChainOrder chainOrder)
      88              : {
      89            0 :     instancesRegister()->unregisterFxPlugin(resoureId, trackId, chainOrder);
      90            0 : }